Structure of PDB 6h7f Chain C Binding Site BS01

Receptor Information
>6h7f Chain C (length=671) Species: 470 (Acinetobacter baumannii) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
DTYAGGQVATSSNVGFLGSKKFLDTPFNTISYTDKYIEDKQAKDITEVIA
ATDPSIYTNGASGGWSENYYIRGYASSTNDMSMNGLFGITPFYRTSPEMF
GRVEVLKGPSALLNGMPPAGSVGGTVNLVTKYAADEPFARLTTTYMSDAQ
FGGHVDVGRRFGENKEFGVRINGMYRDGDAAVNDQSKESRLFSLGLDWQG
ENARVFVDAYDALDHVDGVTRGVNVSTAVGIPKPPKADTLLSPDWGSVET
KDKGAMIRGEYDFSDQLMAYAAYGQSTTEYKYNGASAGTITSSTGTLSST
LGQLAFDVDKKSADAGFKGKFETGSVKHQWVANATYYNHTQDDYGYRIIP
GFSDPVITNIYDPNPNWGPKPEFTPPFLFHSTLSTSSFGLADTLSFAQDK
VQLTLGLRHQTVKATSSVNTLPENAKSATTPGVALLIKATDKISVYANYI
EGLTKGDQAPATASNPGEIFPPQKTKQQELGLKVDLGTFAHTLSAFEITK
PSSYLDPSKLVNNLPTFVSDGEQRNRGIEWSFFGSPIEHVRLMGGFTYLD
PELTKTKSGGNDGHTAVAVPKNQAKLGAEWDTQVAQGTLTLSGNINAVSK
QYINAENTLSVPGRTLLDVGARYSTKVEDHPVTFRANIYNLTNKAYWAQP
QLTNLALGAPRTYMLSVSYDF
Ligand information
Ligand IDFV8
InChIInChI=1S/C16H18N4O5/c1-9-13(16(23)20(24)6-5-10-7-17-8-18-10)19-15(25-9)11-3-2-4-12(21)14(11)22/h2-4,7-9,13,21-22,24H,5-6H2,1H3,(H,17,18)/t9-,13+/m1/s1
InChIKeyFCWIGDCVHNNXFS-RNCFNFMXSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.6C[C@@H]1[C@H](N=C(O1)c2cccc(c2O)O)C(=O)N(CCc3c[nH]cn3)O
OpenEye OEToolkits 2.0.6CC1C(N=C(O1)c2cccc(c2O)O)C(=O)N(CCc3c[nH]cn3)O
CACTVS 3.385C[C@H]1OC(=N[C@@H]1C(=O)N(O)CCc2c[nH]cn2)c3cccc(O)c3O
CACTVS 3.385C[CH]1OC(=N[CH]1C(=O)N(O)CCc2c[nH]cn2)c3cccc(O)c3O
FormulaC16 H18 N4 O5
Name(4~{S},5~{R})-2-[2,3-bis(oxidanyl)phenyl]-~{N}-[2-(1~{H}-imidazol-4-yl)ethyl]-5-methyl-~{N}-oxidanyl-4,5-dihydro-1,3-oxazole-4-carboxamide
ChEMBL
DrugBank
ZINC
PDB chain6h7f Chain C Residue 802 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB6h7f Preacinetobactin not acinetobactin is essential for iron uptake by the BauA transporter of the pathogenAcinetobacter baumannii.
Resolution2.26 Å
Binding residue
(original residue number in PDB)
W97 Y125 R253 Y312 Y314 L336 Y378
Binding residue
(residue number reindexed from 1)
W65 Y93 R221 Y280 Y282 L304 Y346
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0015343 siderophore-iron transmembrane transporter activity
GO:0015344 siderophore uptake transmembrane transporter activity
GO:0038023 signaling receptor activity
Biological Process
GO:0006826 iron ion transport
GO:0015891 siderophore transport
GO:0033214 siderophore-dependent iron import into cell
GO:0044718 siderophore transmembrane transport
Cellular Component
GO:0009279 cell outer membrane

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Molecular Function

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Biological Process

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Cellular Component
External links
PDB RCSB:6h7f, PDBe:6h7f, PDBj:6h7f
PDBsum6h7f
PubMed30558715
UniProtQ76HJ9

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