7O3M

Crystal Structure of AcrB Single Mutant - 1

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
AMR Gene: CARD Annotation
AMR Gene Family: CARD Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: OPM
Membrane Protein Annotation: PDBTM
Membrane Protein Annotation: MemProtMD

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Multidrug efflux transporter AcrB transmembrane domain	8042534	3000769	SCOP2B (2021-05-27)
A	SCOP2B Superfamily	Multidrug efflux transporter AcrB pore domain PN1 PN2 PC1 and PC2 subdomains	8042528	3000503	SCOP2B (2021-05-27)
A	SCOP2B Superfamily	Multidrug efflux transporter AcrB transmembrane domain	8042535	3000769	SCOP2B (2021-05-27)
A	SCOP2B Superfamily	Multidrug efflux transporter AcrB pore domain PN1 PN2 PC1 and PC2 subdomains	8042529	3000503	SCOP2B (2021-05-27)
A	SCOP2B Superfamily	Multidrug efflux transporter AcrB TolC docking domain (DN and DC subdomains)	8042533	3000526	SCOP2B (2021-05-27)
A	SCOP2B Superfamily	Multidrug efflux transporter AcrB pore domain PN1 PN2 PC1 and PC2 subdomains	8042529	3000503	SCOP2B (2021-05-27)
A	SCOP2B Superfamily	Multidrug efflux transporter AcrB transmembrane domain	8042534	3000769	SCOP2B (2021-05-27)
A	SCOP2B Superfamily	Multidrug efflux transporter AcrB TolC docking domain (DN and DC subdomains)	8042531	3000526	SCOP2B (2021-05-27)
A	SCOP2B Superfamily	Multidrug efflux transporter AcrB transmembrane domain	8042535	3000769	SCOP2B (2021-05-27)
A	SCOP2B Superfamily	Multidrug efflux transporter AcrB pore domain PN1 PN2 PC1 and PC2 subdomains	8042525	3000503	SCOP2B (2021-05-27)
A	SCOP2B Superfamily	Multidrug efflux transporter AcrB pore domain PN1 PN2 PC1 and PC2 subdomains	8042523	3000503	SCOP2B (2021-05-27)
A	SCOP2B Superfamily	Multidrug efflux transporter AcrB pore domain PN1 PN2 PC1 and PC2 subdomains	8042525	3000503	SCOP2B (2021-05-27)
B	SCOP2B Superfamily	Multidrug efflux transporter AcrB transmembrane domain	8042534	3000769	SCOP2B (2021-05-27)
B	SCOP2B Superfamily	Multidrug efflux transporter AcrB pore domain PN1 PN2 PC1 and PC2 subdomains	8042528	3000503	SCOP2B (2021-05-27)
B	SCOP2B Superfamily	Multidrug efflux transporter AcrB pore domain PN1 PN2 PC1 and PC2 subdomains	8042525	3000503	SCOP2B (2021-05-27)
B	SCOP2B Superfamily	Multidrug efflux transporter AcrB transmembrane domain	8042535	3000769	SCOP2B (2021-05-27)
B	SCOP2B Superfamily	Multidrug efflux transporter AcrB pore domain PN1 PN2 PC1 and PC2 subdomains	8042523	3000503	SCOP2B (2021-05-27)
B	SCOP2B Superfamily	Multidrug efflux transporter AcrB transmembrane domain	8042535	3000769	SCOP2B (2021-05-27)
B	SCOP2B Superfamily	Multidrug efflux transporter AcrB pore domain PN1 PN2 PC1 and PC2 subdomains	8042529	3000503	SCOP2B (2021-05-27)
B	SCOP2B Superfamily	Multidrug efflux transporter AcrB transmembrane domain	8042534	3000769	SCOP2B (2021-05-27)
B	SCOP2B Superfamily	Multidrug efflux transporter AcrB TolC docking domain (DN and DC subdomains)	8042531	3000526	SCOP2B (2021-05-27)
B	SCOP2B Superfamily	Multidrug efflux transporter AcrB pore domain PN1 PN2 PC1 and PC2 subdomains	8042525	3000503	SCOP2B (2021-05-27)
B	SCOP2B Superfamily	Multidrug efflux transporter AcrB pore domain PN1 PN2 PC1 and PC2 subdomains	8042529	3000503	SCOP2B (2021-05-27)
B	SCOP2B Superfamily	Multidrug efflux transporter AcrB TolC docking domain (DN and DC subdomains)	8042533	3000526	SCOP2B (2021-05-27)
C	SCOP2B Superfamily	Multidrug efflux transporter AcrB pore domain PN1 PN2 PC1 and PC2 subdomains	8042525	3000503	SCOP2B (2021-05-27)
C	SCOP2B Superfamily	Multidrug efflux transporter AcrB TolC docking domain (DN and DC subdomains)	8042533	3000526	SCOP2B (2021-05-27)
C	SCOP2B Superfamily	Multidrug efflux transporter AcrB transmembrane domain	8042534	3000769	SCOP2B (2021-05-27)
C	SCOP2B Superfamily	Multidrug efflux transporter AcrB pore domain PN1 PN2 PC1 and PC2 subdomains	8042529	3000503	SCOP2B (2021-05-27)
C	SCOP2B Superfamily	Multidrug efflux transporter AcrB transmembrane domain	8042534	3000769	SCOP2B (2021-05-27)
C	SCOP2B Superfamily	Multidrug efflux transporter AcrB transmembrane domain	8042535	3000769	SCOP2B (2021-05-27)
C	SCOP2B Superfamily	Multidrug efflux transporter AcrB pore domain PN1 PN2 PC1 and PC2 subdomains	8042528	3000503	SCOP2B (2021-05-27)
C	SCOP2B Superfamily	Multidrug efflux transporter AcrB transmembrane domain	8042535	3000769	SCOP2B (2021-05-27)
C	SCOP2B Superfamily	Multidrug efflux transporter AcrB pore domain PN1 PN2 PC1 and PC2 subdomains	8042529	3000503	SCOP2B (2021-05-27)
C	SCOP2B Superfamily	Multidrug efflux transporter AcrB TolC docking domain (DN and DC subdomains)	8042531	3000526	SCOP2B (2021-05-27)
C	SCOP2B Superfamily	Multidrug efflux transporter AcrB pore domain PN1 PN2 PC1 and PC2 subdomains	8042523	3000503	SCOP2B (2021-05-27)
C	SCOP2B Superfamily	Multidrug efflux transporter AcrB pore domain PN1 PN2 PC1 and PC2 subdomains	8042525	3000503	SCOP2B (2021-05-27)
D	SCOP2B Superfamily	Multidrug efflux transporter AcrB pore domain PN1 PN2 PC1 and PC2 subdomains	8042525	3000503	SCOP2B (2021-05-27)
D	SCOP2B Superfamily	Multidrug efflux transporter AcrB transmembrane domain	8042534	3000769	SCOP2B (2021-05-27)
D	SCOP2B Superfamily	Multidrug efflux transporter AcrB TolC docking domain (DN and DC subdomains)	8042531	3000526	SCOP2B (2021-05-27)
D	SCOP2B Superfamily	Multidrug efflux transporter AcrB pore domain PN1 PN2 PC1 and PC2 subdomains	8042523	3000503	SCOP2B (2021-05-27)
D	SCOP2B Superfamily	Multidrug efflux transporter AcrB pore domain PN1 PN2 PC1 and PC2 subdomains	8042529	3000503	SCOP2B (2021-05-27)
D	SCOP2B Superfamily	Multidrug efflux transporter AcrB transmembrane domain	8042535	3000769	SCOP2B (2021-05-27)
D	SCOP2B Superfamily	Multidrug efflux transporter AcrB pore domain PN1 PN2 PC1 and PC2 subdomains	8042525	3000503	SCOP2B (2021-05-27)
D	SCOP2B Superfamily	Multidrug efflux transporter AcrB TolC docking domain (DN and DC subdomains)	8042533	3000526	SCOP2B (2021-05-27)
D	SCOP2B Superfamily	Multidrug efflux transporter AcrB transmembrane domain	8042535	3000769	SCOP2B (2021-05-27)
D	SCOP2B Superfamily	Multidrug efflux transporter AcrB transmembrane domain	8042534	3000769	SCOP2B (2021-05-27)
D	SCOP2B Superfamily	Multidrug efflux transporter AcrB pore domain PN1 PN2 PC1 and PC2 subdomains	8042528	3000503	SCOP2B (2021-05-27)
D	SCOP2B Superfamily	Multidrug efflux transporter AcrB pore domain PN1 PN2 PC1 and PC2 subdomains	8042529	3000503	SCOP2B (2021-05-27)
E	SCOP2B Superfamily	Multidrug efflux transporter AcrB pore domain PN1 PN2 PC1 and PC2 subdomains	8042528	3000503	SCOP2B (2021-05-27)
E	SCOP2B Superfamily	Multidrug efflux transporter AcrB pore domain PN1 PN2 PC1 and PC2 subdomains	8042525	3000503	SCOP2B (2021-05-27)
E	SCOP2B Superfamily	Multidrug efflux transporter AcrB transmembrane domain	8042534	3000769	SCOP2B (2021-05-27)
E	SCOP2B Superfamily	Multidrug efflux transporter AcrB pore domain PN1 PN2 PC1 and PC2 subdomains	8042529	3000503	SCOP2B (2021-05-27)
E	SCOP2B Superfamily	Multidrug efflux transporter AcrB transmembrane domain	8042535	3000769	SCOP2B (2021-05-27)
E	SCOP2B Superfamily	Multidrug efflux transporter AcrB TolC docking domain (DN and DC subdomains)	8042531	3000526	SCOP2B (2021-05-27)
E	SCOP2B Superfamily	Multidrug efflux transporter AcrB TolC docking domain (DN and DC subdomains)	8042533	3000526	SCOP2B (2021-05-27)
E	SCOP2B Superfamily	Multidrug efflux transporter AcrB pore domain PN1 PN2 PC1 and PC2 subdomains	8042529	3000503	SCOP2B (2021-05-27)
E	SCOP2B Superfamily	Multidrug efflux transporter AcrB transmembrane domain	8042534	3000769	SCOP2B (2021-05-27)
E	SCOP2B Superfamily	Multidrug efflux transporter AcrB pore domain PN1 PN2 PC1 and PC2 subdomains	8042523	3000503	SCOP2B (2021-05-27)
E	SCOP2B Superfamily	Multidrug efflux transporter AcrB transmembrane domain	8042535	3000769	SCOP2B (2021-05-27)
E	SCOP2B Superfamily	Multidrug efflux transporter AcrB pore domain PN1 PN2 PC1 and PC2 subdomains	8042525	3000503	SCOP2B (2021-05-27)
F	SCOP2B Superfamily	Multidrug efflux transporter AcrB pore domain PN1 PN2 PC1 and PC2 subdomains	8042528	3000503	SCOP2B (2021-05-27)
F	SCOP2B Superfamily	Multidrug efflux transporter AcrB pore domain PN1 PN2 PC1 and PC2 subdomains	8042529	3000503	SCOP2B (2021-05-27)
F	SCOP2B Superfamily	Multidrug efflux transporter AcrB pore domain PN1 PN2 PC1 and PC2 subdomains	8042525	3000503	SCOP2B (2021-05-27)
F	SCOP2B Superfamily	Multidrug efflux transporter AcrB pore domain PN1 PN2 PC1 and PC2 subdomains	8042523	3000503	SCOP2B (2021-05-27)
F	SCOP2B Superfamily	Multidrug efflux transporter AcrB transmembrane domain	8042535	3000769	SCOP2B (2021-05-27)
F	SCOP2B Superfamily	Multidrug efflux transporter AcrB pore domain PN1 PN2 PC1 and PC2 subdomains	8042529	3000503	SCOP2B (2021-05-27)
F	SCOP2B Superfamily	Multidrug efflux transporter AcrB transmembrane domain	8042534	3000769	SCOP2B (2021-05-27)
F	SCOP2B Superfamily	Multidrug efflux transporter AcrB transmembrane domain	8042535	3000769	SCOP2B (2021-05-27)
F	SCOP2B Superfamily	Multidrug efflux transporter AcrB TolC docking domain (DN and DC subdomains)	8042533	3000526	SCOP2B (2021-05-27)
F	SCOP2B Superfamily	Multidrug efflux transporter AcrB transmembrane domain	8042534	3000769	SCOP2B (2021-05-27)
F	SCOP2B Superfamily	Multidrug efflux transporter AcrB TolC docking domain (DN and DC subdomains)	8042531	3000526	SCOP2B (2021-05-27)
F	SCOP2B Superfamily	Multidrug efflux transporter AcrB pore domain PN1 PN2 PC1 and PC2 subdomains	8042525	3000503	SCOP2B (2021-05-27)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF00873	e7o3mA1	A: alpha bundles	X: Multidrug efflux transporter AcrB transmembrane domain (From Topology)	H: Multidrug efflux transporter AcrB transmembrane domain (From Topology)	T: Multidrug efflux transporter AcrB transmembrane domain	F: PF00873	ECOD (1.6)
A	PF00873	e7o3mA5	A: a+b two layers	X: Alpha-beta plaits	H: Ferredoxin domains in multidrug efflux transporter	T: Multidrug efflux transporter AcrB pore domain	F: PF00873	ECOD (1.6)
A	PF00873	e7o3mA3	A: a+b two layers	X: Alpha-beta plaits	H: Ferredoxin domains in multidrug efflux transporter	T: Multidrug efflux transporter AcrB TolC docking domain	F: PF00873	ECOD (1.6)
B	PF00873	e7o3mB3	A: alpha bundles	X: Multidrug efflux transporter AcrB transmembrane domain (From Topology)	H: Multidrug efflux transporter AcrB transmembrane domain (From Topology)	T: Multidrug efflux transporter AcrB transmembrane domain	F: PF00873	ECOD (1.6)
B	PF00873	e7o3mB8	A: a+b two layers	X: Alpha-beta plaits	H: Ferredoxin domains in multidrug efflux transporter	T: Multidrug efflux transporter AcrB pore domain	F: PF00873	ECOD (1.6)
B	PF00873	e7o3mB5	A: a+b two layers	X: Alpha-beta plaits	H: Ferredoxin domains in multidrug efflux transporter	T: Multidrug efflux transporter AcrB TolC docking domain	F: PF00873	ECOD (1.6)
C	PF00873	e7o3mC2	A: alpha bundles	X: Multidrug efflux transporter AcrB transmembrane domain (From Topology)	H: Multidrug efflux transporter AcrB transmembrane domain (From Topology)	T: Multidrug efflux transporter AcrB transmembrane domain	F: PF00873	ECOD (1.6)
C	PF00873	e7o3mC6	A: a+b two layers	X: Alpha-beta plaits	H: Ferredoxin domains in multidrug efflux transporter	T: Multidrug efflux transporter AcrB pore domain	F: PF00873	ECOD (1.6)
C	PF00873	e7o3mC1	A: a+b two layers	X: Alpha-beta plaits	H: Ferredoxin domains in multidrug efflux transporter	T: Multidrug efflux transporter AcrB TolC docking domain	F: PF00873	ECOD (1.6)
D	PF00873	e7o3mD8	A: alpha bundles	X: Multidrug efflux transporter AcrB transmembrane domain (From Topology)	H: Multidrug efflux transporter AcrB transmembrane domain (From Topology)	T: Multidrug efflux transporter AcrB transmembrane domain	F: PF00873	ECOD (1.6)
D	PF00873	e7o3mD6	A: a+b two layers	X: Alpha-beta plaits	H: Ferredoxin domains in multidrug efflux transporter	T: Multidrug efflux transporter AcrB pore domain	F: PF00873	ECOD (1.6)
D	PF00873	e7o3mD3	A: a+b two layers	X: Alpha-beta plaits	H: Ferredoxin domains in multidrug efflux transporter	T: Multidrug efflux transporter AcrB TolC docking domain	F: PF00873	ECOD (1.6)
E	PF00873	e7o3mE4	A: alpha bundles	X: Multidrug efflux transporter AcrB transmembrane domain (From Topology)	H: Multidrug efflux transporter AcrB transmembrane domain (From Topology)	T: Multidrug efflux transporter AcrB transmembrane domain	F: PF00873	ECOD (1.6)
E	PF00873	e7o3mE3	A: a+b two layers	X: Alpha-beta plaits	H: Ferredoxin domains in multidrug efflux transporter	T: Multidrug efflux transporter AcrB pore domain	F: PF00873	ECOD (1.6)
E	PF00873	e7o3mE7	A: a+b two layers	X: Alpha-beta plaits	H: Ferredoxin domains in multidrug efflux transporter	T: Multidrug efflux transporter AcrB TolC docking domain	F: PF00873	ECOD (1.6)
F	PF00873	e7o3mF7	A: alpha bundles	X: Multidrug efflux transporter AcrB transmembrane domain (From Topology)	H: Multidrug efflux transporter AcrB transmembrane domain (From Topology)	T: Multidrug efflux transporter AcrB transmembrane domain	F: PF00873	ECOD (1.6)
F	PF00873	e7o3mF4	A: a+b two layers	X: Alpha-beta plaits	H: Ferredoxin domains in multidrug efflux transporter	T: Multidrug efflux transporter AcrB pore domain	F: PF00873	ECOD (1.6)
F	PF00873	e7o3mF1	A: a+b two layers	X: Alpha-beta plaits	H: Ferredoxin domains in multidrug efflux transporter	T: Multidrug efflux transporter AcrB TolC docking domain	F: PF00873	ECOD (1.6)

AMR Gene: CARD Annotation CARD Database Homepage

Chains	Accession	Short Name	Description	Provenance Source (Version)
A, B, C, D, E A, B, C, D, E, F	ARO:3000216	acrB	Protein subunit of AcrA-AcrB-TolC multidrug efflux complex. AcrB functions as a herterotrimer which forms the inner membrane component and is primarily responsible for substrate recognition and energy transduction by acting as a drug/proton antiporter.	CARD (3.2.9)

AMR Gene Family: CARD Annotation CARD Database Homepage

Chains	Accession	Gene Family	Drug Class	Resistance Machanism	Provenance Source (Version)
A, B, C, D, E A, B, C, D, E, F	ARO:0010004	resistance-nodulation-cell division (RND) antibiotic efflux pump	fluoroquinolone antibiotic, cephalosporin, glycylcycline, penam, tetracycline antibiotic, rifamycin antibiotic, phenicol antibiotic, disinfecting agents and antiseptics	antibiotic efflux	CARD (3.2.9)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F	Efflux pump membrane transporter	efflux transmembrane transporter activity transporter activity transmembrane transporter activity xenobiotic transmembrane transporter activity identical protein binding protein binding binding	xenobiotic transport response to stimulus 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 response to chemical cellular process	cell periphery plasma membrane membrane cellular anatomical entity cell surface periplasmic side of plasma membrane external side of plasma membrane side of membrane outer membrane-bounded periplasmic space cell envelope periplasmic space protein-containing complex efflux pump complex transmembrane transporter complex cell periphery plasma membrane membrane cellular anatomical entity cell surface periplasmic side of plasma membrane external side of plasma membrane side of membrane outer membrane-bounded periplasmic space cell envelope periplasmic space protein-containing complex efflux pump complex transmembrane transporter complex membrane protein complex transporter complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR001036	Acriflavin resistance protein	Family
A, B, C, D, E A, B, C, D, E, F	IPR004764	Multidrug resistance protein MdtF-like	Family
A, B, C, D, E A, B, C, D, E, F	IPR027463	Multidrug efflux transporter AcrB TolC docking domain, DN/DC subdomains	Homologous Superfamily