Annotations: 6H3I

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C [auth F]	Toluene_X	e6h3iF1	A: beta barrels	X: Outer membrane meander beta-barrels	H: Porins	T: Outer membrane protein transport protein	F: Toluene_X	ECOD (1.6)
B	FKBP_C	e6h3iB1	A: a+b two layers	X: FKBP-like	H: FKBP-like	T: FKBP-like	F: FKBP_C	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF14349	Motility related/secretion protein (SprA_N)	Motility related/secretion protein	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C [auth F]	PorV	-	-	-
B	Peptidyl-prolyl cis-trans isomerase	isomerase activity catalytic activity, acting on a protein peptidyl-prolyl cis-trans isomerase activity catalytic activity cis-trans isomerase activity	-	-
A	Protein involved in gliding motility SprA	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C [auth F]	IPR045741	Type IX secretion system protein PorV	Domain
C [auth F]	IPR047799	Type IX secretion system, outer membrane channel protein PorV	Family
B	IPR046357	Peptidyl-prolyl cis-trans isomerase domain superfamily	Homologous Superfamily
B	IPR001179	FKBP-type peptidyl-prolyl cis-trans isomerase domain	Domain
B	IPR044609	Peptidyl-prolyl cis-trans isomerase FKBP2/11	Family
A	IPR026377	Cell surface SprA	Family
A	IPR025684	Gliding motility protein SprA N-terminal domain	Domain

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A, C [auth F]	OPM	Transmembrane	Beta-barrel transmembrane	Por protein secretin system	Gliding motility protein SprA complex

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A, C [auth F]	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

Chains	External Link	Comment
A, C [auth F]	MemProtMD	Annotated as membrane protein by MemProtMD

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A, C [auth F]	mpstruc	TRANSMEMBRANE PROTEINS: BETA-BARREL	Type IX Secretion Systems	SprA-based type IX (type 9) secretion system translocon

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.