Structure of PDB 4i9n Chain C Binding Site BS02
Receptor Information
>4i9n Chain C (length=328) Species:
9986
(Oryctolagus cuniculus) [
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AALKDQLIHNLLKEEHVPQNKITVVGVGAVGMACAISILMKDLADELALV
DVMEDKLKGEMMDLQHGSLFLRTPKIVSGKDYSVTANSKLVIITAGARGE
SRLNLVQRNVNIFKFIIPNVVKYSPHCKLLVVSNPVDILTYVAWKISGFP
KNRVIGSGCNLDSARFRYLMGERLGVHALSCHGWILGEHGDSSVPVWSGM
NVAGVSLKTLHPELGTDADKEQWKQVHKQVVDSAYEVIKLKGYTTWAIGL
SVADLAESIMKNLRRVHPISTMLKGLYGIKEDVFLSVPCVLGQNGISDVV
KVTLTSEEEAHLKKSADTLWGIQKELQF
Ligand information
Ligand ID
1E5
InChI
InChI=1S/C14H10FNO5/c15-10-3-9(4-11(5-10)21-7-13(17)18)12-2-1-8(6-16-12)14(19)20/h1-6H,7H2,(H,17,18)(H,19,20)
InChIKey
JGGHMGTXTAKFQV-UHFFFAOYSA-N
SMILES
Software
SMILES
CACTVS 3.370
OC(=O)COc1cc(F)cc(c1)c2ccc(cn2)C(O)=O
OpenEye OEToolkits 1.7.6
c1cc(ncc1C(=O)O)c2cc(cc(c2)F)OCC(=O)O
ACDLabs 12.01
O=C(O)COc2cc(c1ncc(cc1)C(=O)O)cc(F)c2
Formula
C14 H10 F N O5
Name
6-[3-(carboxymethoxy)-5-fluorophenyl]pyridine-3-carboxylic acid
ChEMBL
CHEMBL2316893
DrugBank
ZINC
ZINC000095595066
PDB chain
4i9n Chain C Residue 402 [
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Receptor-Ligand Complex Structure
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PDB
4i9n
Fragment growing and linking lead to novel nanomolar lactate dehydrogenase inhibitors.
Resolution
2.35 Å
Binding residue
(original residue number in PDB)
G28 V30 T94 V135 S136 N137 R168 A237 T247
Binding residue
(residue number reindexed from 1)
G28 V30 T94 V132 S133 N134 R165 A234 T244
Annotation score
1
Binding affinity
MOAD
: Kd=1300uM
Enzymatic activity
Catalytic site (original residue number in PDB)
R105 D165 R168 H192
Catalytic site (residue number reindexed from 1)
R102 D162 R165 H189
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
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:4i9n
,
PDBe:4i9n
,
PDBj:4i9n
PDBsum
4i9n
PubMed
23302067
UniProt
P13491
|LDHA_RABIT L-lactate dehydrogenase A chain (Gene Name=LDHA)
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