9JXU

Crystal structure of cysteine synthase A from Limosilactobacillus reuteri LR1 in its apo form

PDB DOI: https://doi.org/10.2210/pdb9JXU/pdb

Classification: LYASE
Organism(s): Limosilactobacillus reuteri
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2024-10-11 Released: 2024-11-13
Deposition Author(s): Matyuta, I.O., Les, E.K., Minyaev, M.E., Pometun, A.A., Tishkov, V.I., Popov, V.O., Boyko, K.M.
Funding Organization(s): Not funded

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.20 Å
R-Value Free:
0.271 (Depositor), 0.271 (DCC)
R-Value Work:
0.212 (Depositor), 0.212 (DCC)
R-Value Observed:
0.215 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

This is version 1.1 of the entry. See complete history.

Literature

Structure-functional examination of novel cysteine synthase A (CysK) from Limosilactobacillus reuteri LR1

Shaposhnikov, E.K., Les, E.K., Chikurova, N.Y., Matyuta, I.O., Boyko, K.M., Minyaev, M.E., Popov, V.O., Gorbovskaia, A.V., Shirokova, A.A., Loginova, A.A., Savin, S.S., Kleymenov, S.Y., Chernobrovkina, A.V., Pometun, E.V., Tishkov, V.I., Pometun, A.A.

To be published.

Macromolecule Content

Total Structure Weight: 67.34 kDa
Atom Count: 4,121
Modelled Residue Count: 555
Deposited Residue Count: 626
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Cysteine synthase	A, B	313	Limosilactobacillus reuteri	Mutation(s): 0 Gene Names: cysK, B1A73_08060, B5F04_07160, B5G22_06315, GTO86_10515 EC: 2.5.1.47
UniProt
Find proteins for A0A1S9AE02 (Limosilactobacillus reuteri) Explore A0A1S9AE02 Go to UniProtKB: A0A1S9AE02
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	A0A1S9AE02
Sequence Annotations Expand
Reference Sequence LOADING

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
PGE Query on PGE Download Ideal Coordinates CCD File SDF format, chain C [auth A] MOL2 format, chain C [auth A] mmCIF format, chain C [auth A]	C [auth A]	TRIETHYLENE GLYCOL C₆ H₁₄ O₄ ZIBGPFATKBEMQZ-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Interactions & Density Focus chain C [auth A]
PEG Query on PEG Download Ideal Coordinates CCD File SDF format, chain E [auth A] MOL2 format, chain E [auth A] mmCIF format, chain E [auth A]	E [auth A]	DI(HYDROXYETHYL)ETHER C₄ H₁₀ O₃ MTHSVFCYNBDYFN-UHFFFAOYSA-N		Interactions Focus chain E [auth A] Interactions & Density Focus chain E [auth A]
SO4 Query on SO4 Download Ideal Coordinates CCD File SDF format, chain J [auth A] SDF format, chain K [auth A] SDF format, chain L [auth A] SDF format, chain N [auth B] MOL2 format, chain J [auth A] MOL2 format, chain K [auth A] MOL2 format, chain L [auth A] MOL2 format, chain N [auth B] mmCIF format, chain J [auth A] mmCIF format, chain K [auth A] mmCIF format, chain L [auth A] mmCIF format, chain N [auth B]	J [auth A], K [auth A], L [auth A], N [auth B]	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		Interactions Focus chain J [auth A] Focus chain K [auth A] Focus chain L [auth A] Focus chain N [auth B] Interactions & Density Focus chain J [auth A] Focus chain K [auth A] Focus chain L [auth A] Focus chain N [auth B]
EDO Query on EDO Download Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain F [auth A] SDF format, chain G [auth A] SDF format, chain H [auth A] SDF format, chain I [auth A] SDF format, chain M [auth B] MOL2 format, chain D [auth A] MOL2 format, chain F [auth A] MOL2 format, chain G [auth A] MOL2 format, chain H [auth A] MOL2 format, chain I [auth A] MOL2 format, chain M [auth B] mmCIF format, chain D [auth A] mmCIF format, chain F [auth A] mmCIF format, chain G [auth A] mmCIF format, chain H [auth A] mmCIF format, chain I [auth A] mmCIF format, chain M [auth B]	D [auth A] F [auth A] G [auth A] H [auth A] I [auth A] D [auth A], F [auth A], G [auth A], H [auth A], I [auth A], M [auth B]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain D [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain M [auth B] Interactions & Density Focus chain D [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain M [auth B]