Structure of PDB 2w54 Chain G Binding Site BS04

Receptor Information
>2w54 Chain G (length=450) Species: 1061 (Rhodobacter capsulatus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MEIAFLLNGETRRVRIEDPTQSLLEWLRAEGLTGTKEGCNEGDCGACTVM
IRDAAGSRAVNACLMMLPQIAGKALRTIEGIAAPDGRLHPVQQAMIDHHG
SQCGFCTPGFIVSMAAAHDRDRKDYDDLLAGNLCRCTGYAPILRAAEAAA
GEPPADWLQADAAFTLPAFLPETSDALADWYLAHPEATLIAGGTDVSLWV
TKALRDLPEVAFLSHCKDLAQIRETPDGYGIGAGVTIAALRAFAEGPHPA
LAGLLRRFASEQVRQVATIGGNIANGSPIGDGPPALIAMGASLTLRRGQE
RRRMPLEDFFLEYRKQDRRPGEFVESVTLPKSAPGLRCYKLSKRFDQDIS
AVCGCLNLTLKGSKIETARIAFGGMAGVPKRAAAFEAALIGQDFREDTIA
AALPLLAQDFTPLSDMRASAAYRMNAAQAMALRYVRELSGEAVAVLEVMP
Ligand information
Ligand IDXAX
InChIInChI=1S/C10H14N5O6PS2.Mo.H2O.O.S/c11-10-14-7-4(8(16)15-10)12-3-6(24)5(23)2(21-9(3)13-7)1-20-22(17,18)19;;;;/h2-3,9,12,23-24H,1H2,(H2,17,18,19)(H4,11,13,14,15,16);;1H2;;/q;+3;;;/p-3/t2-,3+,9-;;;;/m1..../s1
InChIKeyOIQYCPXIZLGKQT-BKZHXLINSA-K
SMILES
SoftwareSMILES
CACTVS 3.370NC1=NC2=C(N[C@@H]3[C@H](N2)O[C@H](CO[P](O)(O)=O)C4=C3S[Mo](O)(=O)(=S)S4)C(=O)N1
OpenEye OEToolkits 1.7.2C(C1C2=C(C3C(O1)NC4=C(N3)C(=O)NC(=N4)N)S[Mo](=O)(=S)(S2)O)OP(=O)(O)O
OpenEye OEToolkits 1.7.2C([C@@H]1C2=C([C@H]3[C@@H](O1)NC4=C(N3)C(=O)NC(=N4)N)S[Mo](=O)(=S)(S2)O)OP(=O)(O)O
CACTVS 3.370NC1=NC2=C(N[CH]3[CH](N2)O[CH](CO[P](O)(O)=O)C4=C3S[Mo](O)(=O)(=S)S4)C(=O)N1
ACDLabs 12.01O=P(O)(O)OCC2OC3NC=4N=C(NC(=O)C=4NC3C=1S[Mo](=O)(=S)(O)SC=12)N
FormulaC10 H13 Mo N5 O8 P S3
Name{[(5aR,8R,9aR)-2-amino-4-oxo-6,7-di(sulfanyl-kappaS)-3,5,5a,8,9a,10-hexahydro-4H-pyrano[3,2-g]pteridin-8-yl]methyl dihydrogenato(2-) phosphate}(hydroxy)oxo(thioxo)molybdenum
ChEMBL
DrugBank
ZINC
PDB chain2w54 Chain H Residue 1778 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB2w54 Mechanism of Substrate and Inhibitor Binding of Rhodobacter Capsulatus Xanthine Dehydrogenase.
Resolution3.3 Å
Binding residue
(original residue number in PDB)
Q102 C136
Binding residue
(residue number reindexed from 1)
Q102 C136
Annotation score1
Enzymatic activity
Enzyme Commision number 1.1.1.204: Transferred entry: 1.17.1.4.
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0004854 xanthine dehydrogenase activity
GO:0005506 iron ion binding
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding
GO:0050660 flavin adenine dinucleotide binding
GO:0051536 iron-sulfur cluster binding
GO:0051537 2 iron, 2 sulfur cluster binding
GO:0071949 FAD binding

View graph for
Molecular Function
External links
PDB RCSB:2w54, PDBe:2w54, PDBj:2w54
PDBsum2w54
PubMed19109249
UniProtO54050

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