Structure of PDB 2a94 Chain A Binding Site BS01

Receptor Information
>2a94 Chain A (length=315) Species: 5833 (Plasmodium falciparum) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
APKAKIVLVGSGMIGGVMATLIVQKNLGDVVLFDIVKNMPHGKALDTSHT
NVMAYSNCKVSGSNTYDDLAGADVVIVTAGFTKAPGKSDKEWNRDDLLPL
NNKIMIEIGGHIKKNCPNAFIIVVTNPVDVMVQLLHQHSGVPKNKIIGLG
GVLDTSRLKYYISQKLNVCPRDVNAHIVGAHGNKMVLLKRYITVGGIPLQ
EFINNKLISDAELEAIFDRTVNTALEIVNLHASPYVAPAAAIIEMAESYL
KDLKKVLICSTLLEGQYGHSDIFGGTPVVLGANGVEQVIELQLNSEEKAK
FDEAIAETKRMKALA
Ligand information
Ligand IDAP0
InChIInChI=1S/C22H30N6O14P2/c1-10(29)11-3-2-4-27(5-11)21-17(32)15(30)12(40-21)6-38-43(34,35)42-44(36,37)39-7-13-16(31)18(33)22(41-13)28-9-26-14-19(23)24-8-25-20(14)28/h2,4-5,8-9,12-13,15-18,21-22,30-33H,3,6-7H2,1H3,(H,34,35)(H,36,37)(H2,23,24,25)/t12-,13-,15-,16-,17-,18-,21-,22-/m1/s1
InChIKeyCIWXCGUGRDQCHH-RBEMOOQDSA-N
SMILES
SoftwareSMILES
CACTVS 3.385CC(=O)C1=CN(C=CC1)[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
ACDLabs 12.01Nc1ncnc2c1ncn2C1OC(COP(=O)(O)OP(=O)(O)OCC2OC(N3C=C(CC=C3)C(C)=O)C(O)C2O)C(O)C1O
OpenEye OEToolkits 2.0.7CC(=O)C1=CN(C=CC1)C2C(C(C(O2)COP(=O)(O)OP(=O)(O)OCC3C(C(C(O3)n4cnc5c4ncnc5N)O)O)O)O
OpenEye OEToolkits 2.0.7CC(=O)C1=CN(C=CC1)[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
CACTVS 3.385CC(=O)C1=CN(C=CC1)[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
FormulaC22 H30 N6 O14 P2
NameACETYL PYRIDINE ADENINE DINUCLEOTIDE, REDUCED
ChEMBL
DrugBank
ZINCZINC000150348266
PDB chain2a94 Chain A Residue 336 [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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PDB2a94 Structure of Lactate Dehydrogenase from Plasmodium vivax: Complexes with NADH and APADH.
Resolution1.5 Å
Binding residue
(original residue number in PDB)		G29 M30 I31 F52 D53 I54 Y85 T97 A98 G99 F100 V138 N140 V142 L163 H195
Binding residue
(residue number reindexed from 1)		G12 M13 I14 F33 D34 I35 Y66 T78 A79 G80 F81 V124 N126 V128 L149 H181
Annotation score3
Enzymatic activity
Catalytic site (original residue number in PDB) R109 D168 R171 H195
Catalytic site (residue number reindexed from 1) R94 D154 R157 H181
Enzyme Commision number 1.1.1.27: L-lactate dehydrogenase.
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0004459 L-lactate dehydrogenase activity
GO:0016491 oxidoreductase activity
GO:0016616 oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor
Biological Process
GO:0006089 lactate metabolic process
GO:0006090 pyruvate metabolic process
GO:0019752 carboxylic acid metabolic process

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:2a94, PDBe:2a94, PDBj:2a94
PDBsum2a94
PubMed16331982
UniProtQ27743|LDH_PLAFD L-lactate dehydrogenase

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