9V55 | pdb_00009v55

Structure of TolC, YbjP, and AcrA complex

External Resource: Annotation

Domain Annotation: SCOP2 Classification
AMR Gene: CARD Annotation
AMR Gene Family: CARD Annotation
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A [auth C1]	SCOP2B Superfamily	Outer membrane efflux proteins (OEP)	8037933	3000246	SCOP2B (2022-06-29)
B [auth C2]	SCOP2B Superfamily	Outer membrane efflux proteins (OEP)	8037933	3000246	SCOP2B (2022-06-29)
C [auth C3]	SCOP2B Superfamily	Outer membrane efflux proteins (OEP)	8037933	3000246	SCOP2B (2022-06-29)

AMR Gene: CARD Annotation CARD Database Homepage

Chains	Accession	Short Name	Description	Provenance Source (Version)
G [auth A1], H [auth A2], I [auth A3], J [auth a2], K [auth a1], G [auth A1], H [auth A2], I [auth A3], J [auth a2], K [auth a1], L [auth a3]	ARO:3004043	Escherichia coli acrA	AcrA is a subunit of the AcrAB-TolC multidrug efflux system found in E. coli.	CARD (4.0.1)
A [auth C1], B [auth C2], C [auth C3]	ARO:3000237	TolC	TolC is a protein subunit of many multidrug efflux complexes in Gram negative bacteria. It is an outer membrane efflux protein and is constitutively open. Regulation of efflux activity is often at its periplasmic entrance by other components of the efflux complex.	CARD (4.0.1)

AMR Gene Family: CARD Annotation CARD Database Homepage

Chains	Accession	Gene Family	Drug Class	Resistance Machanism	Provenance Source (Version)
G [auth A1], H [auth A2], I [auth A3], J [auth a2], K [auth a1], G [auth A1], H [auth A2], I [auth A3], J [auth a2], K [auth a1], L [auth a3]	ARO:0010004	resistance-nodulation-cell division (RND) antibiotic efflux pump	fluoroquinolone antibiotic, cephalosporin, glycylcycline, penicillin beta-lactam, tetracycline antibiotic, rifamycin antibiotic, phenicol antibiotic, disinfecting agents and antiseptics	antibiotic efflux	CARD (4.0.1)
G [auth A1], H [auth A2], I [auth A3], J [auth a2], K [auth a1], G [auth A1], H [auth A2], I [auth A3], J [auth a2], K [auth a1], L [auth a3]	ARO:0010004	resistance-nodulation-cell division (RND) antibiotic efflux pump	fluoroquinolone antibiotic, cephalosporin, glycylcycline, penicillin beta-lactam, tetracycline antibiotic, rifamycin antibiotic, phenicol antibiotic, disinfecting agents and antiseptics	antibiotic efflux	CARD (4.0.1)
A [auth C1], B [auth C2], C [auth C3]	ARO:0010004	resistance-nodulation-cell division (RND) antibiotic efflux pump	macrolide antibiotic, fluoroquinolone antibiotic, aminoglycoside antibiotic, carbapenem, cephalosporin, glycylcycline, penicillin beta-lactam, tetracycline antibiotic, peptide antibiotic, aminocoumarin antibiotic, rifamycin antibiotic, phenicol antibiotic, disinfecting agents and antiseptics	antibiotic efflux	CARD (4.0.1)
A [auth C1], B [auth C2], C [auth C3]	ARO:0010004	resistance-nodulation-cell division (RND) antibiotic efflux pump	macrolide antibiotic, fluoroquinolone antibiotic, aminoglycoside antibiotic, carbapenem, cephalosporin, glycylcycline, penicillin beta-lactam, tetracycline antibiotic, peptide antibiotic, aminocoumarin antibiotic, rifamycin antibiotic, phenicol antibiotic, disinfecting agents and antiseptics	antibiotic efflux	CARD (4.0.1)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
D [auth P1], E [auth P2], F [auth P3]	PF12883	Protein of unknown function (DUF3828) (DUF3828)	Protein of unknown function (DUF3828)	This is a family of bacterial proteins of unknown function.	Domain
A [auth C1], B [auth C2], C [auth C3]	PF02321	Outer membrane efflux protein (OEP)	Outer membrane efflux protein	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
G [auth A1], H [auth A2], I [auth A3], J [auth a2], K [auth a1], G [auth A1], H [auth A2], I [auth A3], J [auth a2], K [auth a1], L [auth a3]	Multidrug efflux pump subunit AcrA	alkane transmembrane transporter activity transporter activity transmembrane transporter activity lipid transporter activity lipid transmembrane transporter activity monocarboxylic acid transmembrane transporter activity carboxylic acid transmembrane transporter activity bile acid transmembrane transporter activity identical protein binding protein binding binding	response to stimulus response to chemical response to xenobiotic stimulus xenobiotic transport transport detoxification export across cell outer membrane xenobiotic detoxification by transmembrane export across the cell outer membrane establishment of localization response to toxic substance transmembrane transport localization cellular process organic anion transport response to stimulus response to chemical response to xenobiotic stimulus xenobiotic transport transport detoxification export across cell outer membrane xenobiotic detoxification by transmembrane export across the cell outer membrane establishment of localization response to toxic substance transmembrane transport localization cellular process organic anion transport carboxylic acid transport lipid localization lipid transport organic acid transport monocarboxylic acid transport fatty acid transport macromolecule localization alkane transport response to antibiotic bile acid and bile salt transport organic hydroxy compound transport	protein-containing complex cellular anatomical structure efflux pump complex transmembrane transporter complex membrane membrane protein complex transporter complex cell periphery plasma membrane cell surface periplasmic side of plasma membrane external side of plasma membrane side of membrane outer membrane-bounded periplasmic space protein-containing complex cellular anatomical structure efflux pump complex transmembrane transporter complex membrane membrane protein complex transporter complex cell periphery plasma membrane cell surface periplasmic side of plasma membrane external side of plasma membrane side of membrane outer membrane-bounded periplasmic space cell envelope periplasmic space
D [auth P1], E [auth P2], F [auth P3]	Uncharacterized lipoprotein YbjP	-	-	cell periphery cellular anatomical structure plasma membrane membrane
A [auth C1], B [auth C2], C [auth C3]	Outer membrane protein TolC	wide pore channel activity passive transmembrane transporter activity channel activity porin activity transporter activity transmembrane transporter activity lipid transporter activity lipid transmembrane transporter activity monocarboxylic acid transmembrane transporter activity carboxylic acid transmembrane transporter activity bile acid transmembrane transporter activity monoatomic ion channel activity monoatomic ion transmembrane transporter activity efflux transmembrane transporter activity wide pore channel activity passive transmembrane transporter activity channel activity porin activity transporter activity transmembrane transporter activity lipid transporter activity lipid transmembrane transporter activity monocarboxylic acid transmembrane transporter activity carboxylic acid transmembrane transporter activity bile acid transmembrane transporter activity monoatomic ion channel activity monoatomic ion transmembrane transporter activity efflux transmembrane transporter activity identical protein binding protein binding binding enterobactin transmembrane transporter activity siderophore-iron transmembrane transporter activity iron chelate transmembrane transporter activity	response to stimulus response to chemical response to xenobiotic stimulus xenobiotic transport transport detoxification export across cell outer membrane xenobiotic detoxification by transmembrane export across the cell outer membrane establishment of localization response to toxic substance transmembrane transport localization cellular process response to antibiotic response to stimulus response to chemical response to xenobiotic stimulus xenobiotic transport transport detoxification export across cell outer membrane xenobiotic detoxification by transmembrane export across the cell outer membrane establishment of localization response to toxic substance transmembrane transport localization cellular process response to antibiotic monoatomic ion transmembrane transport monoatomic ion transport organic anion transport carboxylic acid transport lipid localization bile acid and bile salt transport lipid transport organic hydroxy compound transport organic acid transport monocarboxylic acid transport macromolecule localization siderophore transport iron ion transport metal ion transport enterobactin transport transition metal ion transport monoatomic cation transport iron coordination entity transport xenobiotic export from cell xenobiotic detoxification by transmembrane export across the plasma membrane export from cell export across plasma membrane	cellular anatomical structure membrane protein-containing complex efflux pump complex transmembrane transporter complex membrane protein complex transporter complex cell periphery cell surface periplasmic side of plasma membrane plasma membrane external side of plasma membrane side of membrane MacAB-TolC complex cellular anatomical structure membrane protein-containing complex efflux pump complex transmembrane transporter complex membrane protein complex transporter complex cell periphery cell surface periplasmic side of plasma membrane plasma membrane external side of plasma membrane side of membrane MacAB-TolC complex macrolide transmembrane transporter complex outer membrane-bounded periplasmic space cell envelope periplasmic space cell outer membrane external encapsulating structure outer membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
G [auth A1], H [auth A2], I [auth A3], J [auth a2], K [auth a1], G [auth A1], H [auth A2], I [auth A3], J [auth a2], K [auth a1], L [auth a3]	IPR006143	RND efflux pump, membrane fusion protein	Family
G [auth A1], H [auth A2], I [auth A3], J [auth a2], K [auth a1], G [auth A1], H [auth A2], I [auth A3], J [auth a2], K [auth a1], L [auth a3]	IPR043602	CusB-like_dom_1	Unknown
G [auth A1], H [auth A2], I [auth A3], J [auth a2], K [auth a1], G [auth A1], H [auth A2], I [auth A3], J [auth a2], K [auth a1], L [auth a3]	IPR051160	MFP_Efflux	Unknown
G [auth A1], H [auth A2], I [auth A3], J [auth a2], K [auth a1], G [auth A1], H [auth A2], I [auth A3], J [auth a2], K [auth a1], L [auth a3]	IPR032317	CusB_D23	Unknown
D [auth P1], E [auth P2], F [auth P3]	IPR024289	Domain of unknown function DUF3828	Domain
A [auth C1], B [auth C2], C [auth C3]	IPR010130	Type I secretion outer membrane protein, TolC	Family
A [auth C1], B [auth C2], C [auth C3]	IPR051906	Outer membrane protein TolC-like	Family
A [auth C1], B [auth C2], C [auth C3]	IPR003423	Outer membrane efflux 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.