Structure of PDB 1qxs Chain A Binding Site BS01

Receptor Information
>1qxs Chain A (length=359) Species: 5693 (Trypanosoma cruzi) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MPIKVGINGFGRIGRMVFQALCEDGLLGTEIDVVAVVDMNTDAEYFAYQM
RYDTVHGKFKYEVTTTKSSPSVAKDDTLVVNGHRILCVKAQRNPADLPWG
KLGVEYVIESTGLFTAKAAAEGHLRGGARKVVISAPASGGAKTLVMGVNH
HEYNPSEHHVVSNASCTTNCLAPIVHVLVKEGFGVQTGLMTTIHSYTATQ
KTVDGVSVKDWRGGRAAAVNIIPSTTGAAKAVGMVIPSTQGKLTGMSFRV
PTPDVSVVDLTFTAARDTSIQEIDAALKRASKTYMKGILGYTDEELVSAD
FINDNRSSIYDSKATLQNNLPKERRFFKIVSWYDNEWGYSHRVVDLVRHM
ASKDRSARL
Ligand information
Ligand IDNAD
InChIInChI=1S/C21H27N7O14P2/c22-17-12-19(25-7-24-17)28(8-26-12)21-16(32)14(30)11(41-21)6-39-44(36,37)42-43(34,35)38-5-10-13(29)15(31)20(40-10)27-3-1-2-9(4-27)18(23)33/h1-4,7-8,10-11,13-16,20-21,29-32H,5-6H2,(H5-,22,23,24,25,33,34,35,36,37)/t10-,11-,13-,14-,15-,16-,20-,21-/m1/s1
InChIKeyBAWFJGJZGIEFAR-NNYOXOHSSA-N
SMILES
SoftwareSMILES
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)[C@@H]3O)n4cnc5c(N)ncnc45)[C@@H](O)[C@H]2O
OpenEye OEToolkits 1.5.0c1cc(c[n+](c1)C2C(C(C(O2)COP(=O)([O-])OP(=O)(O)OCC3C(C(C(O3)n4cnc5c4ncnc5N)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)[CH]3O)n4cnc5c(N)ncnc45)[CH](O)[CH]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)O)O)O)O)C(=O)N
FormulaC21 H27 N7 O14 P2
NameNICOTINAMIDE-ADENINE-DINUCLEOTIDE
ChEMBLCHEMBL1234613
DrugBankDB14128
ZINC
PDB chain1qxs Chain A Residue 862 [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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PDB1qxs Crystal structure of Trypanosoma cruzi glyceraldehyde-3-phosphate dehydrogenase complexed with an analogue of 1,3-bisphospho-d-glyceric acid.
Resolution2.75 Å
Binding residue
(original residue number in PDB)		G9 G11 R12 I13 V37 D38 A90 T111 L113 S134 A135 C166 A198 N335 Y339
Binding residue
(residue number reindexed from 1)		G9 G11 R12 I13 V37 D38 A90 T111 L113 S134 A135 C166 A198 N335 Y339
Annotation score4
Enzymatic activity
Catalytic site (original residue number in PDB) C166 H194
Catalytic site (residue number reindexed from 1) C166 H194
Enzyme Commision number 1.2.1.12: glyceraldehyde-3-phosphate dehydrogenase (phosphorylating).
Gene Ontology
Molecular Function
GO:0004365 glyceraldehyde-3-phosphate dehydrogenase (NAD+) (phosphorylating) activity
GO:0016491 oxidoreductase activity
GO:0016620 oxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor
GO:0050661 NADP binding
GO:0051287 NAD binding
Biological Process
GO:0006006 glucose metabolic process
GO:0006096 glycolytic process
Cellular Component
GO:0005829 cytosol
GO:0020015 glycosome

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1qxs, PDBe:1qxs, PDBj:1qxs
PDBsum1qxs
PubMed14622286
UniProtP22513|G3PG_TRYCR Glyceraldehyde-3-phosphate dehydrogenase, glycosomal

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