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3D9B

Symmetric structure of E. coli AcrB

Functional Information from GO Data
ChainGOidnamespacecontents
A0005515molecular_functionprotein binding
A0005886cellular_componentplasma membrane
A0009410biological_processresponse to xenobiotic stimulus
A0009636biological_processresponse to toxic substance
A0015125molecular_functionbile acid transmembrane transporter activity
A0015562molecular_functionefflux transmembrane transporter activity
A0015567molecular_functionalkane transmembrane transporter activity
A0015721biological_processbile acid and bile salt transport
A0015895biological_processalkane transport
A0015908biological_processfatty acid transport
A0016020cellular_componentmembrane
A0022857molecular_functiontransmembrane transporter activity
A0042802molecular_functionidentical protein binding
A0042908biological_processxenobiotic transport
A0042910molecular_functionxenobiotic transmembrane transporter activity
A0042930biological_processenterobactin transport
A0042931molecular_functionenterobactin transmembrane transporter activity
A0046677biological_processresponse to antibiotic
A0055085biological_processtransmembrane transport
A0098567cellular_componentperiplasmic side of plasma membrane
A0140330biological_processxenobiotic detoxification by transmembrane export across the cell outer membrane
A1990281cellular_componentefflux pump complex
Functional Information from PDB Data
site_idAC1
Number of Residues2
DetailsBINDING SITE FOR RESIDUE NI A 1201
ChainResidue
AHIS525
AASP529

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues124
DetailsTopological domain: {"description":"Cytoplasmic","evidences":[{"source":"PubMed","id":"15919996","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues18
DetailsTransmembrane: {"description":"Helical; Name=1"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues644
DetailsTopological domain: {"description":"Periplasmic","evidences":[{"source":"PubMed","id":"15919996","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues19
DetailsTransmembrane: {"description":"Helical; Name=2"}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues19
DetailsTransmembrane: {"description":"Helical; Name=3"}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues21
DetailsTransmembrane: {"description":"Helical; Name=4"}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues18
DetailsTransmembrane: {"description":"Helical; Name=5"}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues24
DetailsTransmembrane: {"description":"Helical; Name=6"}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues16
DetailsTransmembrane: {"description":"Helical; Name=7"}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues16
DetailsTransmembrane: {"description":"Helical; Name=8"}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues19
DetailsTransmembrane: {"description":"Helical; Name=9"}
ChainResidueDetails

site_idSWS_FT_FI12
Number of Residues18
DetailsTransmembrane: {"description":"Helical; Name=10"}
ChainResidueDetails

site_idSWS_FT_FI13
Number of Residues19
DetailsTransmembrane: {"description":"Helical; Name=11"}
ChainResidueDetails

site_idSWS_FT_FI14
Number of Residues19
DetailsTransmembrane: {"description":"Helical; Name=12"}
ChainResidueDetails

238582

PDB entries from 2025-07-09

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