9ZY7 | pdb_00009zy7

Ca2+ bound gated state Connexin-50

PDB DOI: https://doi.org/10.2210/pdb9ZY7/pdb
EM Map EMD-74946: EMDB EMDataResource

Classification: MEMBRANE PROTEIN
Organism(s): Ovis aries
Mutation(s): No

Deposited: 2026-01-05 Released: 2026-10-07
Deposition Author(s): Jarodsky, J.M., Reichow, R.L.
Funding Organization(s): National Institutes of Health/National Eye Institute (NIH/NEI)

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 2.60 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

Starting Model: experimental
View more details

wwPDB Validation 3D Report Full Report

This is version 1.0 of the entry. See complete history.

Literature

Calcium induced N-terminal gating and pore collapse in connexin-46/50 gap junctions

Flores, J.A., O'Neill, S.E., Jarodsky, J.M., Haddad, B.G., Reichow, S.L.

(2026) Nat Commun

DOI: https://doi.org/10.1038/s41467-026-77891-5

Macromolecule Content

Total Structure Weight: 696.84 kDa
Atom Count: 19,008
Modeled Residue Count: 2,220
Deposited Residue Count: 5,280
Unique protein chains: 1

Macromolecules

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| 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Gap junction alpha-8 protein	A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	440	Ovis aries	Mutation(s): 0
UniProt
Find proteins for P55917 (Ovis aries) Explore P55917 Go to UniProtKB: P55917
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P55917
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
MC3 Query on MC3 Download:Ideal Coordinates CCD File SDF format, chain AB [auth C] SDF format, chain AC [auth E] SDF format, chain AD [auth G] SDF format, chain AE [auth I] SDF format, chain AF [auth K] SDF format, chain BA [auth B] SDF format, chain BB [auth C] SDF format, chain BC [auth E] SDF format, chain BD [auth G] SDF format, chain BE [auth I] SDF format, chain BF [auth K] SDF format, chain CA [auth B] SDF format, chain CC [auth E] SDF format, chain CD [auth G] SDF format, chain CE [auth I] SDF format, chain CF [auth K] SDF format, chain DA [auth B] SDF format, chain DB [auth D] SDF format, chain DC [auth E] SDF format, chain DD [auth G] SDF format, chain DE [auth I] SDF format, chain DF [auth K] SDF format, chain EA [auth B] SDF format, chain EB [auth D] SDF format, chain EC [auth F] SDF format, chain ED [auth G] SDF format, chain EE [auth I] SDF format, chain EF [auth K] SDF format, chain FA [auth B] SDF format, chain FB [auth D] SDF format, chain FC [auth F] SDF format, chain FD [auth G] SDF format, chain FE [auth I] SDF format, chain FF [auth K] SDF format, chain GA [auth B] SDF format, chain GB [auth D] SDF format, chain GC [auth F] SDF format, chain GE [auth I] SDF format, chain GF [auth K] SDF format, chain HA [auth B] SDF format, chain HB [auth D] SDF format, chain HC [auth F] SDF format, chain HD [auth H] SDF format, chain HE [auth I] SDF format, chain HF [auth K] SDF format, chain IA [auth B] SDF format, chain IB [auth D] SDF format, chain IC [auth F] SDF format, chain ID [auth H] SDF format, chain IF [auth K] SDF format, chain JA [auth B] SDF format, chain JB [auth D] SDF format, chain JC [auth F] SDF format, chain JD [auth H] SDF format, chain JE [auth J] SDF format, chain JF [auth K] SDF format, chain KA [auth B] SDF format, chain KB [auth D] SDF format, chain KD [auth H] SDF format, chain KE [auth J] SDF format, chain KF [auth L] SDF format, chain LA [auth B] SDF format, chain LB [auth D] SDF format, chain LC [auth F] SDF format, chain LD [auth H] SDF format, chain LE [auth J] SDF format, chain LF [auth L] SDF format, chain MA [auth B] SDF format, chain MB [auth D] SDF format, chain MC [auth F] SDF format, chain MD [auth H] SDF format, chain ME [auth J] SDF format, chain MF [auth L] SDF format, chain N [auth A] SDF format, chain NA [auth B] SDF format, chain NB [auth D] SDF format, chain NC [auth F] SDF format, chain ND [auth H] SDF format, chain NE [auth J] SDF format, chain NF [auth L] SDF format, chain O [auth A] SDF format, chain OB [auth D] SDF format, chain OC [auth F] SDF format, chain OD [auth H] SDF format, chain OE [auth J] SDF format, chain OF [auth L] SDF format, chain P [auth A] SDF format, chain PA [auth C] SDF format, chain PB [auth D] SDF format, chain PC [auth F] SDF format, chain PD [auth H] SDF format, chain PE [auth J] SDF format, chain PF [auth L] SDF format, chain Q [auth A] SDF format, chain QA [auth C] SDF format, chain QC [auth F] SDF format, chain QD [auth H] SDF format, chain QE [auth J] SDF format, chain R [auth A] SDF format, chain RA [auth C] SDF format, chain RB [auth E] SDF format, chain RC [auth F] SDF format, chain RD [auth H] SDF format, chain RE [auth J] SDF format, chain RF [auth L] SDF format, chain S [auth A] SDF format, chain SA [auth C] SDF format, chain SB [auth E] SDF format, chain SD [auth H] SDF format, chain SE [auth J] SDF format, chain SF [auth L] SDF format, chain T [auth A] SDF format, chain TA [auth C] SDF format, chain TB [auth E] SDF format, chain TC [auth G] SDF format, chain TD [auth H] SDF format, chain TE [auth J] SDF format, chain TF [auth L] SDF format, chain U [auth A] SDF format, chain UA [auth C] SDF format, chain UB [auth E] SDF format, chain UC [auth G] SDF format, chain UE [auth J] SDF format, chain UF [auth L] SDF format, chain V [auth A] SDF format, chain VA [auth C] SDF format, chain VB [auth E] SDF format, chain VC [auth G] SDF format, chain VD [auth I] SDF format, chain VE [auth J] SDF format, chain VF [auth L] SDF format, chain W [auth A] SDF format, chain WA [auth C] SDF format, chain WB [auth E] SDF format, chain WC [auth G] SDF format, chain WD [auth I] SDF format, chain WF [auth L] SDF format, chain X [auth A] SDF format, chain XA [auth C] SDF format, chain XB [auth E] SDF format, chain XC [auth G] SDF format, chain XD [auth I] SDF format, chain XE [auth K] SDF format, chain XF [auth L] SDF format, chain Y [auth A] SDF format, chain YA [auth C] SDF format, chain YB [auth E] SDF format, chain YC [auth G] SDF format, chain YD [auth I] SDF format, chain YE [auth K] SDF format, chain Z [auth A] SDF format, chain ZA [auth C] SDF format, chain ZB [auth E] SDF format, chain ZC [auth G] SDF format, chain ZD [auth I] SDF format, chain ZE [auth K] MOL2 format, chain AB [auth C] MOL2 format, chain AC [auth E] MOL2 format, chain AD [auth G] MOL2 format, chain AE [auth I] MOL2 format, chain AF [auth K] MOL2 format, chain BA [auth B] MOL2 format, chain BB [auth C] MOL2 format, chain BC [auth E] MOL2 format, chain BD [auth G] MOL2 format, chain BE [auth I] MOL2 format, chain BF [auth K] MOL2 format, chain CA [auth B] MOL2 format, chain CC [auth E] MOL2 format, chain CD [auth G] MOL2 format, chain CE [auth I] MOL2 format, chain CF [auth K] MOL2 format, chain DA [auth B] MOL2 format, chain DB [auth D] MOL2 format, chain DC [auth E] MOL2 format, chain DD [auth G] MOL2 format, chain DE [auth I] MOL2 format, chain DF [auth K] MOL2 format, chain EA [auth B] MOL2 format, chain EB [auth D] MOL2 format, chain EC [auth F] MOL2 format, chain ED [auth G] MOL2 format, chain EE [auth I] MOL2 format, chain EF [auth K] MOL2 format, chain FA [auth B] MOL2 format, chain FB [auth D] MOL2 format, chain FC [auth F] MOL2 format, chain FD [auth G] MOL2 format, chain FE [auth I] MOL2 format, chain FF [auth K] MOL2 format, chain GA [auth B] MOL2 format, chain GB [auth D] MOL2 format, chain GC [auth F] MOL2 format, chain GE [auth I] MOL2 format, chain GF [auth K] MOL2 format, chain HA [auth B] MOL2 format, chain HB [auth D] MOL2 format, chain HC [auth F] MOL2 format, chain HD [auth H] MOL2 format, chain HE [auth I] MOL2 format, chain HF [auth K] MOL2 format, chain IA [auth B] MOL2 format, chain IB [auth D] MOL2 format, chain IC [auth F] MOL2 format, chain ID [auth H] MOL2 format, chain IF [auth K] MOL2 format, chain JA [auth B] MOL2 format, chain JB [auth D] MOL2 format, chain JC [auth F] MOL2 format, chain JD [auth H] MOL2 format, chain JE [auth J] MOL2 format, chain JF [auth K] MOL2 format, chain KA [auth B] MOL2 format, chain KB [auth D] MOL2 format, chain KD [auth H] MOL2 format, chain KE [auth J] MOL2 format, chain KF [auth L] MOL2 format, chain LA [auth B] MOL2 format, chain LB [auth D] MOL2 format, chain LC [auth F] MOL2 format, chain LD [auth H] MOL2 format, chain LE [auth J] MOL2 format, chain LF [auth L] MOL2 format, chain MA [auth B] MOL2 format, chain MB [auth D] MOL2 format, chain MC [auth F] MOL2 format, chain MD [auth H] MOL2 format, chain ME [auth J] MOL2 format, chain MF [auth L] MOL2 format, chain N [auth A] MOL2 format, chain NA [auth B] MOL2 format, chain NB [auth D] MOL2 format, chain NC [auth F] MOL2 format, chain ND [auth H] MOL2 format, chain NE [auth J] MOL2 format, chain NF [auth L] MOL2 format, chain O [auth A] MOL2 format, chain OB [auth D] MOL2 format, chain OC [auth F] MOL2 format, chain OD [auth H] MOL2 format, chain OE [auth J] MOL2 format, chain OF [auth L] MOL2 format, chain P [auth A] MOL2 format, chain PA [auth C] MOL2 format, chain PB [auth D] MOL2 format, chain PC [auth F] MOL2 format, chain PD [auth H] MOL2 format, chain PE [auth J] MOL2 format, chain PF [auth L] MOL2 format, chain Q [auth A] MOL2 format, chain QA [auth C] MOL2 format, chain QC [auth F] MOL2 format, chain QD [auth H] MOL2 format, chain QE [auth J] MOL2 format, chain R [auth A] MOL2 format, chain RA [auth C] MOL2 format, chain RB [auth E] MOL2 format, chain RC [auth F] MOL2 format, chain RD [auth H] MOL2 format, chain RE [auth J] MOL2 format, chain RF [auth L] MOL2 format, chain S [auth A] MOL2 format, chain SA [auth C] MOL2 format, chain SB [auth E] MOL2 format, chain SD [auth H] MOL2 format, chain SE [auth J] MOL2 format, chain SF [auth L] MOL2 format, chain T [auth A] MOL2 format, chain TA [auth C] MOL2 format, chain TB [auth E] MOL2 format, chain TC [auth G] MOL2 format, chain TD [auth H] MOL2 format, chain TE [auth J] MOL2 format, chain TF [auth L] MOL2 format, chain U [auth A] MOL2 format, chain UA [auth C] MOL2 format, chain UB [auth E] MOL2 format, chain UC [auth G] MOL2 format, chain UE [auth J] MOL2 format, chain UF [auth L] MOL2 format, chain V [auth A] MOL2 format, chain VA [auth C] MOL2 format, chain VB [auth E] MOL2 format, chain VC [auth G] MOL2 format, chain VD [auth I] MOL2 format, chain VE [auth J] MOL2 format, chain VF [auth L] MOL2 format, chain W [auth A] MOL2 format, chain WA [auth C] MOL2 format, chain WB [auth E] MOL2 format, chain WC [auth G] MOL2 format, chain WD [auth I] MOL2 format, chain WF [auth L] MOL2 format, chain X [auth A] MOL2 format, chain XA [auth C] MOL2 format, chain XB [auth E] MOL2 format, chain XC [auth G] MOL2 format, chain XD [auth I] MOL2 format, chain XE [auth K] MOL2 format, chain XF [auth L] MOL2 format, chain Y [auth A] MOL2 format, chain YA [auth C] MOL2 format, chain YB [auth E] MOL2 format, chain YC [auth G] MOL2 format, chain YD [auth I] MOL2 format, chain YE [auth K] MOL2 format, chain Z [auth A] MOL2 format, chain ZA [auth C] MOL2 format, chain ZB [auth E] MOL2 format, chain ZC [auth G] MOL2 format, chain ZD [auth I] MOL2 format, chain ZE [auth K] mmCIF format, chain AB [auth C] mmCIF format, chain AC [auth E] mmCIF format, chain AD [auth G] mmCIF format, chain AE [auth I] mmCIF format, chain AF [auth K] mmCIF format, chain BA [auth B] mmCIF format, chain BB [auth C] mmCIF format, chain BC [auth E] mmCIF format, chain BD [auth G] mmCIF format, chain BE [auth I] mmCIF format, chain BF [auth K] mmCIF format, chain CA [auth B] mmCIF format, chain CC [auth E] mmCIF format, chain CD [auth G] mmCIF format, chain CE [auth I] mmCIF format, chain CF [auth K] mmCIF format, chain DA [auth B] mmCIF format, chain DB [auth D] mmCIF format, chain DC [auth E] mmCIF format, chain DD [auth G] mmCIF format, chain DE [auth I] mmCIF format, chain DF [auth K] mmCIF format, chain EA [auth B] mmCIF format, chain EB [auth D] mmCIF format, chain EC [auth F] mmCIF format, chain ED [auth G] mmCIF format, chain EE [auth I] mmCIF format, chain EF [auth K] mmCIF format, chain FA [auth B] mmCIF format, chain FB [auth D] mmCIF format, chain FC [auth F] mmCIF format, chain FD [auth G] mmCIF format, chain FE [auth I] mmCIF format, chain FF [auth K] mmCIF format, chain GA [auth B] mmCIF format, chain GB [auth D] mmCIF format, chain GC [auth F] mmCIF format, chain GE [auth I] mmCIF format, chain GF [auth K] mmCIF format, chain HA [auth B] mmCIF format, chain HB [auth D] mmCIF format, chain HC [auth F] mmCIF format, chain HD [auth H] mmCIF format, chain HE [auth I] mmCIF format, chain HF [auth K] mmCIF format, chain IA [auth B] mmCIF format, chain IB [auth D] mmCIF format, chain IC [auth F] mmCIF format, chain ID [auth H] mmCIF format, chain IF [auth K] mmCIF format, chain JA [auth B] mmCIF format, chain JB [auth D] mmCIF format, chain JC [auth F] mmCIF format, chain JD [auth H] mmCIF format, chain JE [auth J] mmCIF format, chain JF [auth K] mmCIF format, chain KA [auth B] mmCIF format, chain KB [auth D] mmCIF format, chain KD [auth H] mmCIF format, chain KE [auth J] mmCIF format, chain KF [auth L] mmCIF format, chain LA [auth B] mmCIF format, chain LB [auth D] mmCIF format, chain LC [auth F] mmCIF format, chain LD [auth H] mmCIF format, chain LE [auth J] mmCIF format, chain LF [auth L] mmCIF format, chain MA [auth B] mmCIF format, chain MB [auth D] mmCIF format, chain MC [auth F] mmCIF format, chain MD [auth H] mmCIF format, chain ME [auth J] mmCIF format, chain MF [auth L] mmCIF format, chain N [auth A] mmCIF format, chain NA [auth B] mmCIF format, chain NB [auth D] mmCIF format, chain NC [auth F] mmCIF format, chain ND [auth H] mmCIF format, chain NE [auth J] mmCIF format, chain NF [auth L] mmCIF format, chain O [auth A] mmCIF format, chain OB [auth D] mmCIF format, chain OC [auth F] mmCIF format, chain OD [auth H] mmCIF format, chain OE [auth J] mmCIF format, chain OF [auth L] mmCIF format, chain P [auth A] mmCIF format, chain PA [auth C] mmCIF format, chain PB [auth D] mmCIF format, chain PC [auth F] mmCIF format, chain PD [auth H] mmCIF format, chain PE [auth J] mmCIF format, chain PF [auth L] mmCIF format, chain Q [auth A] mmCIF format, chain QA [auth C] mmCIF format, chain QC [auth F] mmCIF format, chain QD [auth H] mmCIF format, chain QE [auth J] mmCIF format, chain R [auth A] mmCIF format, chain RA [auth C] mmCIF format, chain RB [auth E] mmCIF format, chain RC [auth F] mmCIF format, chain RD [auth H] mmCIF format, chain RE [auth J] mmCIF format, chain RF [auth L] mmCIF format, chain S [auth A] mmCIF format, chain SA [auth C] mmCIF format, chain SB [auth E] mmCIF format, chain SD [auth H] mmCIF format, chain SE [auth J] mmCIF format, chain SF [auth L] mmCIF format, chain T [auth A] mmCIF format, chain TA [auth C] mmCIF format, chain TB [auth E] mmCIF format, chain TC [auth G] mmCIF format, chain TD [auth H] mmCIF format, chain TE [auth J] mmCIF format, chain TF [auth L] mmCIF format, chain U [auth A] mmCIF format, chain UA [auth C] mmCIF format, chain UB [auth E] mmCIF format, chain UC [auth G] mmCIF format, chain UE [auth J] mmCIF format, chain UF [auth L] mmCIF format, chain V [auth A] mmCIF format, chain VA [auth C] mmCIF format, chain VB [auth E] mmCIF format, chain VC [auth G] mmCIF format, chain VD [auth I] mmCIF format, chain VE [auth J] mmCIF format, chain VF [auth L] mmCIF format, chain W [auth A] mmCIF format, chain WA [auth C] mmCIF format, chain WB [auth E] mmCIF format, chain WC [auth G] mmCIF format, chain WD [auth I] mmCIF format, chain WF [auth L] mmCIF format, chain X [auth A] mmCIF format, chain XA [auth C] mmCIF format, chain XB [auth E] mmCIF format, chain XC [auth G] mmCIF format, chain XD [auth I] mmCIF format, chain XE [auth K] mmCIF format, chain XF [auth L] mmCIF format, chain Y [auth A] mmCIF format, chain YA [auth C] mmCIF format, chain YB [auth E] mmCIF format, chain YC [auth G] mmCIF format, chain YD [auth I] mmCIF format, chain YE [auth K] mmCIF format, chain Z [auth A] mmCIF format, chain ZA [auth C] mmCIF format, chain ZB [auth E] mmCIF format, chain ZC [auth G] mmCIF format, chain ZD [auth I] mmCIF format, chain ZE [auth K]	AB [auth C] AC [auth E] AD [auth G] AE [auth I] AF [auth K] AB [auth C], AC [auth E], AD [auth G], AE [auth I], AF [auth K], BA [auth B], BB [auth C], BC [auth E], BD [auth G], BE [auth I], BF [auth K], CA [auth B], CC [auth E], CD [auth G], CE [auth I], CF [auth K], DA [auth B], DB [auth D], DC [auth E], DD [auth G], DE [auth I], DF [auth K], EA [auth B], EB [auth D], EC [auth F], ED [auth G], EE [auth I], EF [auth K], FA [auth B], FB [auth D], FC [auth F], FD [auth G], FE [auth I], FF [auth K], GA [auth B], GB [auth D], GC [auth F], GE [auth I], GF [auth K], HA [auth B], HB [auth D], HC [auth F], HD [auth H], HE [auth I], HF [auth K], IA [auth B], IB [auth D], IC [auth F], ID [auth H], IF [auth K], JA [auth B], JB [auth D], JC [auth F], JD [auth H], JE [auth J], JF [auth K], KA [auth B], KB [auth D], KD [auth H], KE [auth J], KF [auth L], LA [auth B], LB [auth D], LC [auth F], LD [auth H], LE [auth J], LF [auth L], MA [auth B], MB [auth D], MC [auth F], MD [auth H], ME [auth J], MF [auth L], N [auth A], NA [auth B], NB [auth D], NC [auth F], ND [auth H], NE [auth J], NF [auth L], O [auth A], OB [auth D], OC [auth F], OD [auth H], OE [auth J], OF [auth L], P [auth A], PA [auth C], PB [auth D], PC [auth F], PD [auth H], PE [auth J], PF [auth L], Q [auth A], QA [auth C], QC [auth F], QD [auth H], QE [auth J], R [auth A], RA [auth C], RB [auth E], RC [auth F], RD [auth H], RE [auth J], RF [auth L], S [auth A], SA [auth C], SB [auth E], SD [auth H], SE [auth J], SF [auth L], T [auth A], TA [auth C], TB [auth E], TC [auth G], TD [auth H], TE [auth J], TF [auth L], U [auth A], UA [auth C], UB [auth E], UC [auth G], UE [auth J], UF [auth L], V [auth A], VA [auth C], VB [auth E], VC [auth G], VD [auth I], VE [auth J], VF [auth L], W [auth A], WA [auth C], WB [auth E], WC [auth G], WD [auth I], WF [auth L], X [auth A], XA [auth C], XB [auth E], XC [auth G], XD [auth I], XE [auth K], XF [auth L], Y [auth A], YA [auth C], YB [auth E], YC [auth G], YD [auth I], YE [auth K], Z [auth A], ZA [auth C], ZB [auth E], ZC [auth G], ZD [auth I], ZE [auth K]	1,2-DIMYRISTOYL-RAC-GLYCERO-3-PHOSPHOCHOLINE C₃₆ H₇₂ N O₈ P CITHEXJVPOWHKC-UUWRZZSWSA-N		Interactions Focus chain AB [auth C] Focus chain AC [auth E] Focus chain AD [auth G] Focus chain AE [auth I] Focus chain AF [auth K] Focus chain BA [auth B] Focus chain BB [auth C] Focus chain BC [auth E] Focus chain BD [auth G] Focus chain BE [auth I] Focus chain BF [auth K] Focus chain CA [auth B] Focus chain CC [auth E] Focus chain CD [auth G] Focus chain CE [auth I] Focus chain CF [auth K] Focus chain DA [auth B] Focus chain DB [auth D] Focus chain DC [auth E] Focus chain DD [auth G] Focus chain DE [auth I] Focus chain DF [auth K] Focus chain EA [auth B] Focus chain EB [auth D] Focus chain EC [auth F] Focus chain ED [auth G] Focus chain EE [auth I] Focus chain EF [auth K] Focus chain FA [auth B] Focus chain FB [auth D] Focus chain FC [auth F] Focus chain FD [auth G] Focus chain FE [auth I] Focus chain FF [auth K] Focus chain GA [auth B] Focus chain GB [auth D] Focus chain GC [auth F] Focus chain GE [auth I] Focus chain GF [auth K] Focus chain HA [auth B] Focus chain HB [auth D] Focus chain HC [auth F] Focus chain HD [auth H] Focus chain HE [auth I] Focus chain HF [auth K] Focus chain IA [auth B] Focus chain IB [auth D] Focus chain IC [auth F] Focus chain ID [auth H] Focus chain IF [auth K] Focus chain JA [auth B] Focus chain JB [auth D] Focus chain JC [auth F] Focus chain JD [auth H] Focus chain JE [auth J] Focus chain JF [auth K] Focus chain KA [auth B] Focus chain KB [auth D] Focus chain KD [auth H] Focus chain KE [auth J] Focus chain KF [auth L] Focus chain LA [auth B] Focus chain LB [auth D] Focus chain LC [auth F] Focus chain LD [auth H] Focus chain LE [auth J] Focus chain LF [auth L] Focus chain MA [auth B] Focus chain MB [auth D] Focus chain MC [auth F] Focus chain MD [auth H] Focus chain ME [auth J] Focus chain MF [auth L] Focus chain N [auth A] Focus chain NA [auth B] Focus chain NB [auth D] Focus chain NC [auth F] Focus chain ND [auth H] Focus chain NE [auth J] Focus chain NF [auth L] Focus chain O [auth A] Focus chain OB [auth D] Focus chain OC [auth F] Focus chain OD [auth H] Focus chain OE [auth J] Focus chain OF [auth L] Focus chain P [auth A] Focus chain PA [auth C] Focus chain PB [auth D] Focus chain PC [auth F] Focus chain PD [auth H] Focus chain PE [auth J] Focus chain PF [auth L] Focus chain Q [auth A] Focus chain QA [auth C] Focus chain QC [auth F] Focus chain QD [auth H] Focus chain QE [auth J] Focus chain R [auth A] Focus chain RA [auth C] Focus chain RB [auth E] Focus chain RC [auth F] Focus chain RD [auth H] Focus chain RE [auth J] Focus chain RF [auth L] Focus chain S [auth A] Focus chain SA [auth C] Focus chain SB [auth E] Focus chain SD [auth H] Focus chain SE [auth J] Focus chain SF [auth L] Focus chain T [auth A] Focus chain TA [auth C] Focus chain TB [auth E] Focus chain TC [auth G] Focus chain TD [auth H] Focus chain TE [auth J] Focus chain TF [auth L] Focus chain U [auth A] Focus chain UA [auth C] Focus chain UB [auth E] Focus chain UC [auth G] Focus chain UE [auth J] Focus chain UF [auth L] Focus chain V [auth A] Focus chain VA [auth C] Focus chain VB [auth E] Focus chain VC [auth G] Focus chain VD [auth I] Focus chain VE [auth J] Focus chain VF [auth L] Focus chain W [auth A] Focus chain WA [auth C] Focus chain WB [auth E] Focus chain WC [auth G] Focus chain WD [auth I] Focus chain WF [auth L] Focus chain X [auth A] Focus chain XA [auth C] Focus chain XB [auth E] Focus chain XC [auth G] Focus chain XD [auth I] Focus chain XE [auth K] Focus chain XF [auth L] Focus chain Y [auth A] Focus chain YA [auth C] Focus chain YB [auth E] Focus chain YC [auth G] Focus chain YD [auth I] Focus chain YE [auth K] Focus chain Z [auth A] Focus chain ZA [auth C] Focus chain ZB [auth E] Focus chain ZC [auth G] Focus chain ZD [auth I] Focus chain ZE [auth K] Interactions & Density Focus chain AB [auth C] Focus chain AC [auth E] Focus chain AD [auth G] Focus chain AE [auth I] Focus chain AF [auth K] Focus chain BA [auth B] Focus chain BB [auth C] Focus chain BC [auth E] Focus chain BD [auth G] Focus chain BE [auth I] Focus chain BF [auth K] Focus chain CA [auth B] Focus chain CC [auth E] Focus chain CD [auth G] Focus chain CE [auth I] Focus chain CF [auth K] Focus chain DA [auth B] Focus chain DB [auth D] Focus chain DC [auth E] Focus chain DD [auth G] Focus chain DE [auth I] Focus chain DF [auth K] Focus chain EA [auth B] Focus chain EB [auth D] Focus chain EC [auth F] Focus chain ED [auth G] Focus chain EE [auth I] Focus chain EF [auth K] Focus chain FA [auth B] Focus chain FB [auth D] Focus chain FC [auth F] Focus chain FD [auth G] Focus chain FE [auth I] Focus chain FF [auth K] Focus chain GA [auth B] Focus chain GB [auth D] Focus chain GC [auth F] Focus chain GE [auth I] Focus chain GF [auth K] Focus chain HA [auth B] Focus chain HB [auth D] Focus chain HC [auth F] Focus chain HD [auth H] Focus chain HE [auth I] Focus chain HF [auth K] Focus chain IA [auth B] Focus chain IB [auth D] Focus chain IC [auth F] Focus chain ID [auth H] Focus chain IF [auth K] Focus chain JA [auth B] Focus chain JB [auth D] Focus chain JC [auth F] Focus chain JD [auth H] Focus chain JE [auth J] Focus chain JF [auth K] Focus chain KA [auth B] Focus chain KB [auth D] Focus chain KD [auth H] Focus chain KE [auth J] Focus chain KF [auth L] Focus chain LA [auth B] Focus chain LB [auth D] Focus chain LC [auth F] Focus chain LD [auth H] Focus chain LE [auth J] Focus chain LF [auth L] Focus chain MA [auth B] Focus chain MB [auth D] Focus chain MC [auth F] Focus chain MD [auth H] Focus chain ME [auth J] Focus chain MF [auth L] Focus chain N [auth A] Focus chain NA [auth B] Focus chain NB [auth D] Focus chain NC [auth F] Focus chain ND [auth H] Focus chain NE [auth J] Focus chain NF [auth L] Focus chain O [auth A] Focus chain OB [auth D] Focus chain OC [auth F] Focus chain OD [auth H] Focus chain OE [auth J] Focus chain OF [auth L] Focus chain P [auth A] Focus chain PA [auth C] Focus chain PB [auth D] Focus chain PC [auth F] Focus chain PD [auth H] Focus chain PE [auth J] Focus chain PF [auth L] Focus chain Q [auth A] Focus chain QA [auth C] Focus chain QC [auth F] Focus chain QD [auth H] Focus chain QE [auth J] Focus chain R [auth A] Focus chain RA [auth C] Focus chain RB [auth E] Focus chain RC [auth F] Focus chain RD [auth H] Focus chain RE [auth J] Focus chain RF [auth L] Focus chain S [auth A] Focus chain SA [auth C] Focus chain SB [auth E] Focus chain SD [auth H] Focus chain SE [auth J] Focus chain SF [auth L] Focus chain T [auth A] Focus chain TA [auth C] Focus chain TB [auth E] Focus chain TC [auth G] Focus chain TD [auth H] Focus chain TE [auth J] Focus chain TF [auth L] Focus chain U [auth A] Focus chain UA [auth C] Focus chain UB [auth E] Focus chain UC [auth G] Focus chain UE [auth J] Focus chain UF [auth L] Focus chain V [auth A] Focus chain VA [auth C] Focus chain VB [auth E] Focus chain VC [auth G] Focus chain VD [auth I] Focus chain VE [auth J] Focus chain VF [auth L] Focus chain W [auth A] Focus chain WA [auth C] Focus chain WB [auth E] Focus chain WC [auth G] Focus chain WD [auth I] Focus chain WF [auth L] Focus chain X [auth A] Focus chain XA [auth C] Focus chain XB [auth E] Focus chain XC [auth G] Focus chain XD [auth I] Focus chain XE [auth K] Focus chain XF [auth L] Focus chain Y [auth A] Focus chain YA [auth C] Focus chain YB [auth E] Focus chain YC [auth G] Focus chain YD [auth I] Focus chain YE [auth K] Focus chain Z [auth A] Focus chain ZA [auth C] Focus chain ZB [auth E] Focus chain ZC [auth G] Focus chain ZD [auth I] Focus chain ZE [auth K]
CA Query on CA Download:Ideal Coordinates CCD File SDF format, chain AA [auth B] SDF format, chain CB [auth D] SDF format, chain GD [auth H] SDF format, chain IE [auth J] SDF format, chain KC [auth F] SDF format, chain M [auth A] SDF format, chain OA [auth C] SDF format, chain QB [auth E] SDF format, chain QF [auth L] SDF format, chain SC [auth G] SDF format, chain UD [auth I] SDF format, chain WE [auth K] MOL2 format, chain AA [auth B] MOL2 format, chain CB [auth D] MOL2 format, chain GD [auth H] MOL2 format, chain IE [auth J] MOL2 format, chain KC [auth F] MOL2 format, chain M [auth A] MOL2 format, chain OA [auth C] MOL2 format, chain QB [auth E] MOL2 format, chain QF [auth L] MOL2 format, chain SC [auth G] MOL2 format, chain UD [auth I] MOL2 format, chain WE [auth K] mmCIF format, chain AA [auth B] mmCIF format, chain CB [auth D] mmCIF format, chain GD [auth H] mmCIF format, chain IE [auth J] mmCIF format, chain KC [auth F] mmCIF format, chain M [auth A] mmCIF format, chain OA [auth C] mmCIF format, chain QB [auth E] mmCIF format, chain QF [auth L] mmCIF format, chain SC [auth G] mmCIF format, chain UD [auth I] mmCIF format, chain WE [auth K]	AA [auth B] CB [auth D] GD [auth H] IE [auth J] KC [auth F] AA [auth B], CB [auth D], GD [auth H], IE [auth J], KC [auth F], M [auth A], OA [auth C], QB [auth E], QF [auth L], SC [auth G], UD [auth I], WE [auth K]	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N		Interactions Focus chain AA [auth B] Focus chain CB [auth D] Focus chain GD [auth H] Focus chain IE [auth J] Focus chain KC [auth F] Focus chain M [auth A] Focus chain OA [auth C] Focus chain QB [auth E] Focus chain QF [auth L] Focus chain SC [auth G] Focus chain UD [auth I] Focus chain WE [auth K] Interactions & Density Focus chain AA [auth B] Focus chain CB [auth D] Focus chain GD [auth H] Focus chain IE [auth J] Focus chain KC [auth F] Focus chain M [auth A] Focus chain OA [auth C] Focus chain QB [auth E] Focus chain QF [auth L] Focus chain SC [auth G] Focus chain UD [auth I] Focus chain WE [auth K]

Experimental Data & Validation

Experimental Data

Method: ELECTRON MICROSCOPY
Resolution: 2.60 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

EM Software:

Task	Software Package	Version
RECONSTRUCTION	RELION
MODEL REFINEMENT	PHENIX

Structure Validation

View Full Validation Report

View more in-depth experimental data

Entry History

& Funding Information

Deposition Data

Released Date: 2026-10-07

Deposition Author(s):

Jarodsky, J.M.

Reichow, R.L.

Funding Organization	Location	Grant Number
National Institutes of Health/National Eye Institute (NIH/NEI)	United States	R35GM124779
National Institutes of Health/National Eye Institute (NIH/NEI)	United States	F31EY030409