Structure of PDB 2ahr Chain D Binding Site BS02

Receptor Information
>2ahr Chain D (length=258) Species: 160490 (Streptococcus pyogenes M1 GAS) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
NAMKIGIIGVGKMASAIIKGLKQTPHELIISGSSLERSKEIAEQLALPYA
MSHQDLIDQVDLVILGIKPQLFETVLKPLHFKQPIISMAAGISLQRLATF
VGQDLPLLRIMPNMNAQILQSSTALTGNALVSQELQARVRDLTDSFGSTF
DISEKDFDTFTALAGSSPAYIYLFIEALAKAGVKNGIPKAKALEIVTQTV
LASASNLKTSSQSPHDFIDAICSPGGTTIAGLMELERLGLTATVSSAIDK
TIDKAKSL
Ligand information
Ligand IDNAP
InChIInChI=1S/C21H28N7O17P3/c22-17-12-19(25-7-24-17)28(8-26-12)21-16(44-46(33,34)35)14(30)11(43-21)6-41-48(38,39)45-47(36,37)40-5-10-13(29)15(31)20(42-10)27-3-1-2-9(4-27)18(23)32/h1-4,7-8,10-11,13-16,20-21,29-31H,5-6H2,(H7-,22,23,24,25,32,33,34,35,36,37,38,39)/t10-,11-,13-,14-,15-,16-,20-,21-/m1/s1
InChIKeyXJLXINKUBYWONI-NNYOXOHSSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0c1cc(c[n+](c1)C2C(C(C(O2)COP(=O)([O-])OP(=O)(O)OCC3C(C(C(O3)n4cnc5c4ncnc5N)OP(=O)(O)O)O)O)O)C(=O)N
CACTVS 3.341NC(=O)c1ccc[n+](c1)[CH]2O[CH](CO[P]([O-])(=O)O[P](O)(=O)OC[CH]3O[CH]([CH](O[P](O)(O)=O)[CH]3O)n4cnc5c(N)ncnc45)[CH](O)[CH]2O
CACTVS 3.341NC(=O)c1ccc[n+](c1)[C@@H]2O[C@H](CO[P]([O-])(=O)O[P@@](O)(=O)OC[C@H]3O[C@H]([C@H](O[P](O)(O)=O)[C@@H]3O)n4cnc5c(N)ncnc45)[C@@H](O)[C@H]2O
OpenEye OEToolkits 1.5.0c1cc(c[n+](c1)[C@H]2[C@@H]([C@@H]([C@H](O2)CO[P@@](=O)([O-])O[P@](=O)(O)OC[C@@H]3[C@H]([C@H]([C@@H](O3)n4cnc5c4ncnc5N)OP(=O)(O)O)O)O)O)C(=O)N
FormulaC21 H28 N7 O17 P3
NameNADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE;
2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE
ChEMBLCHEMBL295069
DrugBankDB03461
ZINC
PDB chain2ahr Chain D Residue 1503 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB2ahr Crystal Structures of Delta(1)-Pyrroline-5-carboxylate Reductase from Human Pathogens Neisseria meningitides and Streptococcus pyogenes
Resolution2.15 Å
Binding residue
(original residue number in PDB)		V8 G9 K10 M11 G30 S31 R35 H51 I65 P67 L69 V73 M86 A87 A88 M109 M112
Binding residue
(residue number reindexed from 1)		V10 G11 K12 M13 G32 S33 R37 H53 I67 P69 L71 V75 M88 A89 A90 M111 M114
Annotation score4
Enzymatic activity
Enzyme Commision number 1.5.1.2: pyrroline-5-carboxylate reductase.
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0004735 pyrroline-5-carboxylate reductase activity
GO:0016491 oxidoreductase activity
Biological Process
GO:0006561 proline biosynthetic process
GO:0055129 L-proline biosynthetic process
Cellular Component
GO:0005737 cytoplasm

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:2ahr, PDBe:2ahr, PDBj:2ahr
PDBsum2ahr
PubMed16233902
UniProtQ9A1S9

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