Annotations: 9KCH

Cryo-EM structure of inner membrane TolQRA complex in CYMAL-6-Neopentyl Glycol detergent micelles

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Beta-Casp	e9kchA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
E	Beta-Casp	e9kchE1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
D	Beta-Casp	e9kchD1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
C	Beta-Casp	e9kchC1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)
B	Beta-Casp	e9kchB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E	PF01618	MotA/TolQ/ExbB proton channel family (MotA_ExbB)	MotA/TolQ/ExbB proton channel family	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
H	Tol-Pal system protein TolA	protein binding binding protein domain specific binding toxin transmembrane transporter activity transporter activity transmembrane transporter activity virion binding disordered domain specific binding	cell septum assembly cytokinesis cellular component biogenesis cellular component organization cellular component assembly cytokinetic process cellular process cell cycle cell division cellular component organization or biogenesis cell cycle process protein import localization establishment of protein localization cell septum assembly cytokinesis cellular component biogenesis cellular component organization cellular component assembly cytokinetic process cellular process cell cycle cell division cellular component organization or biogenesis cell cycle process protein import localization establishment of protein localization protein transport transport macromolecule localization intracellular protein localization establishment of localization nitrogen compound transport bacteriocin transport biological process involved in interspecies interaction between organisms symbiont entry into host cell viral process symbiont entry into host viral life cycle biological process involved in interaction with host biological process involved in symbiotic interaction membrane organization regulation of biological process regulation of cellular component organization regulation of cellular process biological regulation membrane invagination regulation of membrane invagination cellular response to nitrogen compound cellular response to stimulus response to bacteriocin response to stimulus response to oxygen-containing compound response to nitrogen compound response to antibiotic cellular response to oxygen-containing compound cellular response to antibiotic cellular response to chemical stimulus cellular response to bacteriocin response to chemical	cellular anatomical structure membrane cell division site cell periphery plasma membrane
F, G	Tol-Pal system protein TolR	transporter activity transmembrane transporter activity	cell septum assembly cytokinesis cellular component biogenesis cellular component organization cellular component assembly cytokinetic process cellular process cell cycle cell division cellular component organization or biogenesis cell cycle process membrane organization regulation of biological process regulation of cellular component organization cell septum assembly cytokinesis cellular component biogenesis cellular component organization cellular component assembly cytokinetic process cellular process cell cycle cell division cellular component organization or biogenesis cell cycle process membrane organization regulation of biological process regulation of cellular component organization regulation of cellular process biological regulation membrane invagination regulation of membrane invagination localization nitrogen compound transport transport bacteriocin transport establishment of localization establishment of protein localization protein transport macromolecule localization intracellular protein localization	cell division site cellular anatomical structure cell periphery plasma membrane membrane
A, B, C, D, E	Tol-Pal system protein TolQ	-	cell septum assembly cytokinesis cellular component biogenesis cellular component organization cellular component assembly cytokinetic process cellular process cell cycle cell division cellular component organization or biogenesis cell cycle process membrane organization regulation of biological process regulation of cellular component organization cell septum assembly cytokinesis cellular component biogenesis cellular component organization cellular component assembly cytokinetic process cellular process cell cycle cell division cellular component organization or biogenesis cell cycle process membrane organization regulation of biological process regulation of cellular component organization regulation of cellular process biological regulation membrane invagination regulation of membrane invagination protein import localization establishment of protein localization protein transport transport macromolecule localization intracellular protein localization establishment of localization nitrogen compound transport bacteriocin transport	cell division site cellular anatomical structure cell periphery plasma membrane membrane cell envelope

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
H	IPR014161	Tol-Pal system, TolA	Family
F, G	IPR014168	Tol-Pal system protein TolR	Family
F, G	IPR003400	Biopolymer transport protein ExbD/TolR	Family
A, B, C, D, E	IPR002898	MotA/TolQ/ExbB proton channel	Domain
A, B, C, D, E	IPR050790	ExbB/TolQ Biopolymer Transport	Family
A, B, C, D, E	IPR014163	Tol-Pal system, TolQ	Family

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

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

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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.