Structure of PDB 6n7f Chain A Binding Site BS02

Receptor Information
>6n7f Chain A (length=451) Species: 301447 (Streptococcus pyogenes serotype M1) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AMVIPYDYIVIGGGSAGIASANRAAMHGAKVLLAEGKEIGGTCVNLGCVP
KKVMWYGAQVADILGTYAKDYGFDFKEKAFDFKQLKANRQAYIDRIHASY
ERGFEQNGVDRIYDYAVFKDAHTVEIAGQLYTAPHILIATGGHPVFPDIE
GAQYGISSDGFFALDEVPKRTAVVGAGYIAVELAGVLHALGSKTDLFIRH
DRPLRSFDKTIVDVLVDEMAVNGPRLHTHAEVAKVVKNTDESLTLYLKDG
QEVEVDQLIWAIGRKPNLEGFSLDKTGVTLNDKGYIETDAYENTSVKGIY
AVGDVNGKLALTPVAVAAGRRLSERLFNGKTDEKLDYQNVATVIFSHPVI
GSVGLSEEAAVKQYGQEAVKTYQSRFTSMFTAITNHRQPCLMKLVTVGDT
EKIVGLHGIGYGVDEMIQGFAVAIKMGATKADFDNTVAIHPTGSEEFVTM
R
Ligand information
Ligand IDRBF
InChIInChI=1S/C17H20N4O6/c1-7-3-9-10(4-8(7)2)21(5-11(23)14(25)12(24)6-22)15-13(18-9)16(26)20-17(27)19-15/h3-4,11-12,14,22-25H,5-6H2,1-2H3,(H,20,26,27)/t11-,12+,14-/m0/s1
InChIKeyAUNGANRZJHBGPY-SCRDCRAPSA-N
SMILES
SoftwareSMILES
CACTVS 3.385Cc1cc2N=C3C(=O)NC(=O)N=C3N(C[CH](O)[CH](O)[CH](O)CO)c2cc1C
OpenEye OEToolkits 1.7.6Cc1cc2c(cc1C)N(C3=NC(=O)NC(=O)C3=N2)CC(C(C(CO)O)O)O
OpenEye OEToolkits 1.7.6Cc1cc2c(cc1C)N(C3=NC(=O)NC(=O)C3=N2)C[C@@H]([C@@H]([C@@H](CO)O)O)O
CACTVS 3.385Cc1cc2N=C3C(=O)NC(=O)N=C3N(C[C@H](O)[C@H](O)[C@H](O)CO)c2cc1C
ACDLabs 12.01N=2C(=O)NC(=O)C3=Nc1cc(C)c(C)cc1N(C=23)CC(O)C(O)C(O)CO
FormulaC17 H20 N4 O6
NameRIBOFLAVIN;
RIBOFLAVINE;
VITAMIN B2
ChEMBLCHEMBL1534
DrugBankDB00140
ZINCZINC000002036848
PDB chain6n7f Chain A Residue 502 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB6n7f 1.90 Angstrom Resolution Crystal Structure of Glutathione Reductase from Streptococcus pyogenes in Complex with FAD.
Resolution1.9 Å
Binding residue
(original residue number in PDB)
G35 K36 Y114 G269
Binding residue
(residue number reindexed from 1)
G36 K37 Y115 G270
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) C42 C47 K50 Y177 E181 H439 E444
Catalytic site (residue number reindexed from 1) C43 C48 K51 Y178 E182 H440 E445
Enzyme Commision number 1.8.1.7: glutathione-disulfide reductase.
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0004362 glutathione-disulfide reductase (NADPH) activity
GO:0016491 oxidoreductase activity
GO:0016668 oxidoreductase activity, acting on a sulfur group of donors, NAD(P) as acceptor
GO:0050660 flavin adenine dinucleotide binding
GO:0050661 NADP binding
Biological Process
GO:0006749 glutathione metabolic process
GO:0034599 cellular response to oxidative stress
GO:0045454 cell redox homeostasis
GO:0098869 cellular oxidant detoxification
Cellular Component
GO:0005829 cytosol

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Molecular Function

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Biological Process

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Cellular Component
External links
PDB RCSB:6n7f, PDBe:6n7f, PDBj:6n7f
PDBsum6n7f
PubMed
UniProtQ9A0E2

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