2CA5 | pdb_00002ca5

MxiH needle protein of Shigella Flexneri (monomeric form, residues 1- 78)

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d2ca5b_	All alpha proteins	Long alpha-hairpin	MxiH-like	MxiH-like	automated matches	(Shigella flexneri ) [TaxId: 623 ],	SCOPe (2.08)
A	d2ca5a1	All alpha proteins	Long alpha-hairpin	MxiH-like	MxiH-like	MxiH needle protein	(Shigella flexneri ) [TaxId: 623 ],	SCOPe (2.08)
A	d2ca5a2	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Shigella flexneri ) [TaxId: 623 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Type III secretion system needle-like	8038584	3000649	SCOP2B (2022-06-29)
A	SCOP2 Family	MxiH-like	8026205	4001067	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Type III secretion system needle-like	8038584	3000649	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B		e2ca5B1	A: C-terminal subdomain in Lon-related proteases catalytic domains	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: Propep_M14	F:	ECOD (20:10:01)
A		e2ca5A1	A: Long alpha-hairpin	X: MxiH-like	H: MxiH-like	T: T3SS_needle_F	F:	ECOD (20:10:01)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	1.20.58.90	Mainly Alpha	Up-down Bundle	Methane Monooxygenase Hydroxylase	Chain G, domain 1	CATH (4.3.0)
A	1.20.58.90	Mainly Alpha	Up-down Bundle	Methane Monooxygenase Hydroxylase	Chain G, domain 1	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	MXIH	identical protein binding protein binding binding	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	cell surface cellular anatomical structure extracellular region protein-containing complex type III protein secretion system complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR037203	Type III secretion, needle-protein-like superfamily	Homologous Superfamily
A, B	IPR021123	Type III secretion, needle-protein-like	Family
A, B	IPR011841	Type III secretion system, needle protein	Family

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.