8AXN | pdb_00008axn

Inner membrane ring and secretin N0 N1 domains of the type 3 secretion system of Shigella flexneri

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: mpstruc

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
ZA [auth Y]	F5_F8_type_C	e8axnY1	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
YA [auth a0]	F5_F8_type_C	e8axna01	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
LB [auth 9]	F5_F8_type_C	e8axn91	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
KB [auth 7]	F5_F8_type_C	e8axn71	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
JB [auth 5]	F5_F8_type_C	e8axn51	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
IB [auth 3]	F5_F8_type_C	e8axn31	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
HB [auth z]	F5_F8_type_C	e8axnz1	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
GB [auth y]	F5_F8_type_C	e8axny1	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
FB [auth b0]	F5_F8_type_C	e8axnb01	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
F [auth 1]	F5_F8_type_C	e8axn11	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
EB [auth 8]	F5_F8_type_C	e8axn81	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
E [auth 0]	F5_F8_type_C	e8axn01	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
DB [auth 6]	F5_F8_type_C	e8axn61	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
CB [auth 4]	F5_F8_type_C	e8axn41	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
BB [auth 2]	F5_F8_type_C	e8axn21	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
AB [auth Z]	F5_F8_type_C	e8axnZ1	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
XA [auth r]	F5_F8_type_C	e8axnr1	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
WA [auth o]	F5_F8_type_C	e8axno1	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
VA [auth l]	F5_F8_type_C	e8axnl1	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
UA [auth i]	F5_F8_type_C	e8axni1	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
TA [auth f]	F5_F8_type_C	e8axnf1	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
SA [auth u]	F5_F8_type_C	e8axnu1	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
RA [auth v]	F5_F8_type_C	e8axnv1	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
QA [auth w]	F5_F8_type_C	e8axnw1	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
PA [auth s]	F5_F8_type_C	e8axns1	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
OA [auth p]	F5_F8_type_C	e8axnp1	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
NA [auth m]	F5_F8_type_C	e8axnm1	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
MA [auth j]	F5_F8_type_C	e8axnj1	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
LA [auth g]	F5_F8_type_C	e8axng1	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
KA [auth x]	F5_F8_type_C	e8axnx1	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
JA [auth t]	F5_F8_type_C	e8axnt1	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
IA [auth q]	F5_F8_type_C	e8axnq1	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
HA [auth n]	F5_F8_type_C	e8axnn1	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
H [auth c]	F5_F8_type_C	e8axnc1	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
GA [auth k]	F5_F8_type_C	e8axnk1	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
G [auth d]	F5_F8_type_C	e8axnd1	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
FA [auth h]	F5_F8_type_C	e8axnh1	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
EA [auth e]	F5_F8_type_C	e8axne1	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
DA [auth b]	F5_F8_type_C	e8axnb1	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
D [auth a]	F5_F8_type_C	e8axna1	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
Z [auth I]	F5_F8_type_C	e8axnI1	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
Y [auth L]	F5_F8_type_C	e8axnL1	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
X [auth O]	F5_F8_type_C	e8axnO1	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
W [auth R]	F5_F8_type_C	e8axnR1	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
CA [auth X]	F5_F8_type_C	e8axnX1	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
BA [auth W]	F5_F8_type_C	e8axnW1	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
AA [auth F]	F5_F8_type_C	e8axnF1	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)
A [auth C]	F5_F8_type_C	e8axnC1	A: alpha bundles	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: F5_F8_type_C	ECOD (develop294)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
AB [auth Z], BB [auth 2], CB [auth 4], DB [auth 6], E [auth 0], AB [auth Z], BB [auth 2], CB [auth 4], DB [auth 6], E [auth 0], EB [auth 8], F [auth 1], FB [auth b0], GB [auth y], HB [auth z], IB [auth 3], JB [auth 5], KB [auth 7], LB [auth 9], YA [auth a0], ZA [auth Y]	PF03958	Bacterial type II/III secretion system short domain (Secretin_N)	Bacterial type II/III secretion system short domain	This is a short, often repeated, domain found in bacterial type II/III secretory system proteins. All previous NolW-like domains fall into this family.	Domain
AB [auth Z], BB [auth 2], CB [auth 4], DB [auth 6], E [auth 0], AB [auth Z], BB [auth 2], CB [auth 4], DB [auth 6], E [auth 0], EB [auth 8], F [auth 1], FB [auth b0], GB [auth y], HB [auth z], IB [auth 3], JB [auth 5], KB [auth 7], LB [auth 9], YA [auth a0], ZA [auth Y]	PF21304	SPI-1 type 3 secretion system secretin, N0 domain (T3S_SPI-1_N0)	SPI-1 type 3 secretion system secretin, N0 domain	SPI-1 type 3 secretion system secretin forms a ring-shaped multimeric structure which is used to inject bacterial effector proteins into eukaryotic host cells [1-3]. It consists of several N-terminal short domains and a C-terminal secretin domain (P ...	SPI-1 type 3 secretion system secretin forms a ring-shaped multimeric structure which is used to inject bacterial effector proteins into eukaryotic host cells [1-3]. It consists of several N-terminal short domains and a C-terminal secretin domain (Pfam:PF00263). This entry represents the N-terminal N0 domain.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
AB [auth Z], BB [auth 2], CB [auth 4], DB [auth 6], E [auth 0], AB [auth Z], BB [auth 2], CB [auth 4], DB [auth 6], E [auth 0], EB [auth 8], F [auth 1], FB [auth b0], GB [auth y], HB [auth z], IB [auth 3], JB [auth 5], KB [auth 7], LB [auth 9], YA [auth a0], ZA [auth Y]	Outer membrane protein MxiD	-	establishment of protein localization transport secretion protein secretion by the type III secretion system establishment of protein localization to extracellular region export from cell protein secretion establishment of localization protein localization to extracellular region transmembrane transport localization secretion by cell protein transmembrane transport protein transport macromolecule localization establishment of protein localization transport secretion protein secretion by the type III secretion system establishment of protein localization to extracellular region export from cell protein secretion establishment of localization protein localization to extracellular region transmembrane transport localization secretion by cell protein transmembrane transport protein transport macromolecule localization cellular process intracellular protein localization	protein-containing complex type II protein secretion system complex type III protein secretion system complex cell periphery cell outer membrane cellular anatomical structure external encapsulating structure membrane cell envelope outer membrane
D [auth a], DA [auth b], EA [auth e], FA [auth h], G [auth d], D [auth a], DA [auth b], EA [auth e], FA [auth h], G [auth d], GA [auth k], H [auth c], HA [auth n], IA [auth q], JA [auth t], KA [auth x], LA [auth g], MA [auth j], NA [auth m], OA [auth p], PA [auth s], QA [auth w], RA [auth v], SA [auth u], TA [auth f], UA [auth i], VA [auth l], WA [auth o], XA [auth r]	Lipoprotein MxiJ	-	establishment of protein localization transport secretion establishment of protein localization to extracellular region export from cell protein secretion establishment of localization protein localization to extracellular region localization secretion by cell protein transport macromolecule localization cellular process intracellular protein localization	cell periphery cell outer membrane cellular anatomical structure external encapsulating structure membrane cell envelope outer membrane
A [auth C], AA [auth F], B, BA [auth W], C [auth A], A [auth C], AA [auth F], B, BA [auth W], C [auth A], CA [auth X], I [auth S], J [auth P], K [auth M], L [auth J], M [auth G], N [auth D], O [auth U], P [auth T], Q, R [auth N], S [auth K], T [auth H], U [auth E], V, W [auth R], X [auth O], Y [auth L], Z [auth I]	Protein MxiG	-	-	cell periphery cellular anatomical structure plasma membrane membrane cell outer membrane external encapsulating structure cell envelope outer membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
AB [auth Z], BB [auth 2], CB [auth 4], DB [auth 6], E [auth 0], AB [auth Z], BB [auth 2], CB [auth 4], DB [auth 6], E [auth 0], EB [auth 8], F [auth 1], FB [auth b0], GB [auth y], HB [auth z], IB [auth 3], JB [auth 5], KB [auth 7], LB [auth 9], YA [auth a0], ZA [auth Y]	IPR050810	Bacterial Secretion System Channel Protein	Family
AB [auth Z], BB [auth 2], CB [auth 4], DB [auth 6], E [auth 0], AB [auth Z], BB [auth 2], CB [auth 4], DB [auth 6], E [auth 0], EB [auth 8], F [auth 1], FB [auth b0], GB [auth y], HB [auth z], IB [auth 3], JB [auth 5], KB [auth 7], LB [auth 9], YA [auth a0], ZA [auth Y]	IPR005644	NolW-like	Domain
AB [auth Z], BB [auth 2], CB [auth 4], DB [auth 6], E [auth 0], AB [auth Z], BB [auth 2], CB [auth 4], DB [auth 6], E [auth 0], EB [auth 8], F [auth 1], FB [auth b0], GB [auth y], HB [auth z], IB [auth 3], JB [auth 5], KB [auth 7], LB [auth 9], YA [auth a0], ZA [auth Y]	IPR004846	Type II/III secretion system, secretin-like domain	Domain
AB [auth Z], BB [auth 2], CB [auth 4], DB [auth 6], E [auth 0], AB [auth Z], BB [auth 2], CB [auth 4], DB [auth 6], E [auth 0], EB [auth 8], F [auth 1], FB [auth b0], GB [auth y], HB [auth z], IB [auth 3], JB [auth 5], KB [auth 7], LB [auth 9], YA [auth a0], ZA [auth Y]	IPR038591	NolW-like superfamily	Homologous Superfamily
AB [auth Z], BB [auth 2], CB [auth 4], DB [auth 6], E [auth 0], AB [auth Z], BB [auth 2], CB [auth 4], DB [auth 6], E [auth 0], EB [auth 8], F [auth 1], FB [auth b0], GB [auth y], HB [auth z], IB [auth 3], JB [auth 5], KB [auth 7], LB [auth 9], YA [auth a0], ZA [auth Y]	IPR003522	Type III secretion system outer membrane pore YscC/HrcC	Family
AB [auth Z], BB [auth 2], CB [auth 4], DB [auth 6], E [auth 0], AB [auth Z], BB [auth 2], CB [auth 4], DB [auth 6], E [auth 0], EB [auth 8], F [auth 1], FB [auth b0], GB [auth y], HB [auth z], IB [auth 3], JB [auth 5], KB [auth 7], LB [auth 9], YA [auth a0], ZA [auth Y]	IPR004845	Type II secretion system protein GspD, conserved site	Conserved Site
AB [auth Z], BB [auth 2], CB [auth 4], DB [auth 6], E [auth 0], AB [auth Z], BB [auth 2], CB [auth 4], DB [auth 6], E [auth 0], EB [auth 8], F [auth 1], FB [auth b0], GB [auth y], HB [auth z], IB [auth 3], JB [auth 5], KB [auth 7], LB [auth 9], YA [auth a0], ZA [auth Y]	IPR049034	SPI-1 type 3 secretion system secretin, N0 domain	Domain
D [auth a], DA [auth b], EA [auth e], FA [auth h], G [auth d], D [auth a], DA [auth b], EA [auth e], FA [auth h], G [auth d], GA [auth k], H [auth c], HA [auth n], IA [auth q], JA [auth t], KA [auth x], LA [auth g], MA [auth j], NA [auth m], OA [auth p], PA [auth s], QA [auth w], RA [auth v], SA [auth u], TA [auth f], UA [auth i], VA [auth l], WA [auth o], XA [auth r]	IPR006182	Flagellar M-ring, N-terminal	Domain
D [auth a], DA [auth b], EA [auth e], FA [auth h], G [auth d], D [auth a], DA [auth b], EA [auth e], FA [auth h], G [auth d], GA [auth k], H [auth c], HA [auth n], IA [auth q], JA [auth t], KA [auth x], LA [auth g], MA [auth j], NA [auth m], OA [auth p], PA [auth s], QA [auth w], RA [auth v], SA [auth u], TA [auth f], UA [auth i], VA [auth l], WA [auth o], XA [auth r]	IPR045851	AMP-binding enzyme domain superfamily	Homologous Superfamily
D [auth a], DA [auth b], EA [auth e], FA [auth h], G [auth d], D [auth a], DA [auth b], EA [auth e], FA [auth h], G [auth d], GA [auth k], H [auth c], HA [auth n], IA [auth q], JA [auth t], KA [auth x], LA [auth g], MA [auth j], NA [auth m], OA [auth p], PA [auth s], QA [auth w], RA [auth v], SA [auth u], TA [auth f], UA [auth i], VA [auth l], WA [auth o], XA [auth r]	IPR043427	Lipoprotein YscJ/Flagellar M-ring protein	Family
D [auth a], DA [auth b], EA [auth e], FA [auth h], G [auth d], D [auth a], DA [auth b], EA [auth e], FA [auth h], G [auth d], GA [auth k], H [auth c], HA [auth n], IA [auth q], JA [auth t], KA [auth x], LA [auth g], MA [auth j], NA [auth m], OA [auth p], PA [auth s], QA [auth w], RA [auth v], SA [auth u], TA [auth f], UA [auth i], VA [auth l], WA [auth o], XA [auth r]	IPR003282	Type III secretion system lipoprotein SctJ	Family
A [auth C], AA [auth F], B, BA [auth W], C [auth A], A [auth C], AA [auth F], B, BA [auth W], C [auth A], CA [auth X], I [auth S], J [auth P], K [auth M], L [auth J], M [auth G], N [auth D], O [auth U], P [auth T], Q, R [auth N], S [auth K], T [auth H], U [auth E], V, W [auth R], X [auth O], Y [auth L], Z [auth I]	IPR019029	Type III secretion system, PrgH/EprH-like	Family

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A [auth C], AA [auth F], AB [auth Z], B, BA [auth W] A [auth C], AA [auth F], AB [auth Z], B, BA [auth W], BB [auth 2], C [auth A], CA [auth X], CB [auth 4], D [auth a], DA [auth b], DB [auth 6], E [auth 0], EA [auth e], EB [auth 8], F [auth 1], FA [auth h], FB [auth b0], G [auth d], GA [auth k], GB [auth y], H [auth c], HA [auth n], HB [auth z], I [auth S], IA [auth q], IB [auth 3], J [auth P], JA [auth t], JB [auth 5], K [auth M], KA [auth x], KB [auth 7], L [auth J], LA [auth g], LB [auth 9], M [auth G], MA [auth j], N [auth D], NA [auth m], O [auth U], OA [auth p], P [auth T], PA [auth s], Q, QA [auth w], R [auth N], RA [auth v], S [auth K], SA [auth u], T [auth H], TA [auth f], U [auth E], UA [auth i], V, VA [auth l], W [auth R], WA [auth o], X [auth O], XA [auth r], Y [auth L], YA [auth a0], Z [auth I], ZA [auth Y]	mpstruc	TRANSMEMBRANE PROTEINS: BETA-BARREL	Type III Secretion Systems	Type III secretion system (T3SS): Export apparatus core, inner rod and needle