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5B57

Inward-facing conformation of ABC heme importer BhuUV from Burkholderia cenocepacia

Functional Information from GO Data
ChainGOidnamespacecontents
A0005886cellular_componentplasma membrane
A0016020cellular_componentmembrane
A0022857molecular_functiontransmembrane transporter activity
A0033214biological_processsiderophore-iron import into cell
A0055085biological_processtransmembrane transport
B0005886cellular_componentplasma membrane
B0016020cellular_componentmembrane
B0022857molecular_functiontransmembrane transporter activity
B0033214biological_processsiderophore-iron import into cell
B0055085biological_processtransmembrane transport
C0000166molecular_functionnucleotide binding
C0005524molecular_functionATP binding
C0016887molecular_functionATP hydrolysis activity
D0000166molecular_functionnucleotide binding
D0005524molecular_functionATP binding
D0016887molecular_functionATP hydrolysis activity
Functional Information from PDB Data
site_idAC1
Number of Residues6
Detailsbinding site for residue DMU A 401
ChainResidue
ALEU78
AASP79
ALEU90
ATRP219
AALA223
AALA226

site_idAC2
Number of Residues2
Detailsbinding site for residue DMU B 401
ChainResidue
BVAL86
BALA223

site_idAC3
Number of Residues7
Detailsbinding site for residue SO4 C 301
ChainResidue
CASN36
CGLY37
CALA38
CGLY39
CLYS40
CSER41
CARG35

site_idAC4
Number of Residues8
Detailsbinding site for residue SO4 D 301
ChainResidue
DARG35
DASN36
DGLY37
DALA38
DGLY39
DLYS40
DSER41
DHOH403

Functional Information from PROSITE/UniProt
site_idPS00211
Number of Residues15
DetailsABC_TRANSPORTER_1 ABC transporters family signature. LSGGELARVQFARVL
ChainResidueDetails
CLEU146-LEU160

247536

PDB entries from 2026-01-14

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