Structure of PDB 2rcy Chain D Binding Site BS01

Receptor Information
>2rcy Chain D (length=248) Species: 36329 (Plasmodium falciparum 3D7) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
IKLGFMGLGQMGSALAHGIANANIILFYYGPSKKTTLNYMSSNEELIIVC
AVKPDIAGSVLNNIKPYLSSKLLISICGGLNIGKLEEMVGSENKIVWVMP
NTPCLVGEGSFIYCSNKNVNSTDKKYVNDIFNSCGIIHEIKEKDMDIATA
ISGCGPAYVYLFIESLIDAGVKNGLSRELSKNLVLQTIKGSVEMVKKSDQ
PVQQLKDNIVSPGGITAVGLYSLEKNSFKYTVMNAVEAACEKSKAMGS
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 chain2rcy Chain D Residue 264 [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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PDB2rcy Crystal structure of Plasmodium falciparum pyrroline carboxylate reductase (MAL13P1.284) with NADP bound.
Resolution2.3 Å
Binding residue
(original residue number in PDB)		G13 Q14 M15 P39 K42 N52 V66 K67 P68 I70 I90 G92 M113 P114
Binding residue
(residue number reindexed from 1)		G9 Q10 M11 P31 K34 N43 V52 K53 P54 I56 I76 G78 M99 P100
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

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:2rcy, PDBe:2rcy, PDBj:2rcy
PDBsum2rcy
PubMed
UniProtQ8IDC6

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