6YS8

Structure of GldLM, the proton-powered motor that drives protein transport and gliding motility

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: OPM
Membrane Protein Annotation: PDBTM
Membrane Protein Annotation: MemProtMD
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)
A	PF12081	e6ys8A1	A: alpha bundles	X: Type IX secretion system component GldM helical domain (From Topology)	H: Type IX secretion system component GldM helical domain (From Topology)	T: Type IX secretion system component GldM helical domain	F: PF12081	ECOD (1.6)
B	PF12081	e6ys8B1	A: alpha bundles	X: Type IX secretion system component GldM helical domain (From Topology)	H: Type IX secretion system component GldM helical domain (From Topology)	T: Type IX secretion system component GldM helical domain	F: PF12081	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
C [auth G], D [auth F], E, F [auth D], G [auth C]	PF22827	GldL N-terminal domain (GldL_N)	GldL N-terminal domain	This entry represents a domain found N-terminal in homologues of Gliding motility protein GldL. GldL has two transmembrane helices (this entry) and a cytoplasmic domain. GldL is a component of the motor complex used by the T9SS and the gliding motili ...	This entry represents a domain found N-terminal in homologues of Gliding motility protein GldL. GldL has two transmembrane helices (this entry) and a cytoplasmic domain. GldL is a component of the motor complex used by the T9SS and the gliding motility apparatus to transport proteins and gliding adhesin movement at the outer membrane. This motor complex consists of five copies of GldL surrounding two copies of GldM [1].	Domain
A, B	PF12081	GldM N-terminal domain (GldM_1st)	GldM N-terminal domain	This domain is found in bacteria at the N-terminus of the GldM protein. This domain is typically between 169 to 182 amino acids in length. This domain has two completely conserved residues (Y and N) that may be functionally important. GldM, is named ...	This domain is found in bacteria at the N-terminus of the GldM protein. This domain is typically between 169 to 182 amino acids in length. This domain has two completely conserved residues (Y and N) that may be functionally important. GldM, is named for the member from Cytophaga johnsonae (Flavobacterium johnsoniae), which is required for a type of rapid gliding motility found in certain members of the Bacteriodetes [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C [auth G], D [auth F], E, F [auth D], G [auth C]	GldL	-	-	membrane cellular anatomical entity
A, B	GldM	-	-	membrane cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C [auth G], D [auth F], E, F [auth D], G [auth C]	IPR019852	Gliding motility-associated protein, GldL	Family
A, B	IPR048406	Gliding motility-associated protein GldM, second immunoglobulin-like domain	Domain
A, B	IPR022719	Gliding motility-associated protein GldM, C-terminal	Domain
A, B	IPR022720	Gliding motility-associated protein GldM, N-terminal	Domain
A, B	IPR019859	Gliding motility-associated protein GldM	Family
A, B	IPR048405	Gliding motility-associated protein GldM, first immunoglobulin-like domain	Domain

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A, B, C [auth G], D [auth F], E A, B, C [auth G], D [auth F], E, F [auth D], G [auth C]	OPM				Type 9 secretory system

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

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

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

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

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A, B, C [auth G], D [auth F], E A, B, C [auth G], D [auth F], E, F [auth D], G [auth C]	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	Type IX Secretion System Motors	GldLM proton-powered motor

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 R01GM133198.