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4C48

Crystal structure of AcrB-AcrZ complex

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
C0005515molecular_functionprotein binding
C0005886cellular_componentplasma membrane
C0009279cellular_componentcell outer membrane
C0016020cellular_componentmembrane
C0042910molecular_functionxenobiotic transmembrane transporter activity
C0046677biological_processresponse to antibiotic
C1990961biological_processxenobiotic detoxification by transmembrane export across the plasma membrane
Functional Information from PDB Data
site_idAC1
Number of Residues1
DetailsBINDING SITE FOR RESIDUE LMT A 2038
ChainResidue
ALMT2039

site_idAC2
Number of Residues2
DetailsBINDING SITE FOR RESIDUE LMT A 2039
ChainResidue
ALMT2038
ALMT2043

site_idAC3
Number of Residues2
DetailsBINDING SITE FOR RESIDUE NI A 2040
ChainResidue
AHIS525
AASP529

site_idAC4
Number of Residues1
DetailsBINDING SITE FOR RESIDUE LMT A 2041
ChainResidue
ALMT2046

site_idAC5
Number of Residues3
DetailsBINDING SITE FOR RESIDUE LMT A 2042
ChainResidue
AMET1
AASN3
ALMT2043

site_idAC6
Number of Residues9
DetailsBINDING SITE FOR RESIDUE LMT A 2043
ChainResidue
AARG8
AGLN439
AGLY440
ALEU891
AGLU947
ALYS950
ALMT2039
ALMT2042
ALMT2047

site_idAC7
Number of Residues1
DetailsBINDING SITE FOR RESIDUE LMT A 2044
ChainResidue
AILE390

site_idAC8
Number of Residues1
DetailsBINDING SITE FOR RESIDUE LMT A 2046
ChainResidue
ALMT2041

site_idAC9
Number of Residues1
DetailsBINDING SITE FOR RESIDUE LMT A 2047
ChainResidue
ALMT2043

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 Residues329
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

site_idSWS_FT_FI15
Number of Residues6
DetailsTopological domain: {"description":"Periplasmic","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI16
Number of Residues20
DetailsTransmembrane: {"description":"Helical","evidences":[{"source":"HAMAP-Rule","id":"MF_01484","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

238895

PDB entries from 2025-07-16

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