Structure of PDB 4i9h Chain C Binding Site BS01
Receptor Information
>4i9h Chain C (length=328) Species:
9986
(Oryctolagus cuniculus) [
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AALKDQLIHNLLKEEHVPQNKITVVGVGAVGMACAISILMKDLADELALV
DVMEDKLKGEMMDLQHGSLFLRTPKIVSGKDYSVTANSKLVIITAGARGE
SRLNLVQRNVNIFKFIIPNVVKYSPHCKLLVVSNPVDILTYVAWKISGFP
KNRVIGSGCNLDSARFRYLMGERLGVHALSCHGWILGEHGDSSVPVWSGM
NVAGVSLKTLHPELGTDADKEQWKQVHKQVVDSAYEVIKLKGYTTWAIGL
SVADLAESIMKNLRRVHPISTMLKGLYGIKEDVFLSVPCVLGQNGISDVV
KVTLTSEEEAHLKKSADTLWGIQKELQF
Ligand information
Ligand ID
1E4
InChI
InChI=1S/C33H31ClFN3O12S/c1-48-27-10-26(21(34)9-23(27)38-28(41)15-51-29-5-3-17(12-37-29)33(46)47)50-14-25(40)31(43)30(42)24(39)13-49-20-7-18(6-19(35)8-20)22-4-2-16(11-36-22)32(44)45/h2-12,24-25,30-31,39-40,42-43H,13-15H2,1H3,(H,38,41)(H,44,45)(H,46,47)/t24-,25-,30-,31-/m1/s1
InChIKey
HTDBANWISVPXTR-KWINWIPXSA-N
SMILES
Software
SMILES
OpenEye OEToolkits 1.7.6
COc1cc(c(cc1NC(=O)CSc2ccc(cn2)C(=O)O)Cl)OC[C@H]([C@H]([C@@H]([C@@H](COc3cc(cc(c3)F)c4ccc(cn4)C(=O)O)O)O)O)O
CACTVS 3.370
COc1cc(OC[CH](O)[CH](O)[CH](O)[CH](O)COc2cc(F)cc(c2)c3ccc(cn3)C(O)=O)c(Cl)cc1NC(=O)CSc4ccc(cn4)C(O)=O
CACTVS 3.370
COc1cc(OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)COc2cc(F)cc(c2)c3ccc(cn3)C(O)=O)c(Cl)cc1NC(=O)CSc4ccc(cn4)C(O)=O
ACDLabs 12.01
O=C(O)c1ccc(nc1)c4cc(OCC(O)C(O)C(O)C(O)COc2c(Cl)cc(c(OC)c2)NC(=O)CSc3ncc(cc3)C(=O)O)cc(F)c4
OpenEye OEToolkits 1.7.6
COc1cc(c(cc1NC(=O)CSc2ccc(cn2)C(=O)O)Cl)OCC(C(C(C(COc3cc(cc(c3)F)c4ccc(cn4)C(=O)O)O)O)O)O
Formula
C33 H31 Cl F N3 O12 S
Name
1-O-[3-(5-carboxypyridin-2-yl)-5-fluorophenyl]-6-O-[4-({[(5-carboxypyridin-2-yl)sulfanyl]acetyl}amino)-2-chloro-5-methoxyphenyl]-D-mannitol
ChEMBL
CHEMBL2316886
DrugBank
ZINC
ZINC000095594374
PDB chain
4i9h Chain C Residue 401 [
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Receptor-Ligand Complex Structure
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PDB
4i9h
Fragment growing and linking lead to novel nanomolar lactate dehydrogenase inhibitors.
Resolution
2.17 Å
Binding residue
(original residue number in PDB)
G26 G28 V30 D51 V52 T94 A95 G96 R111 I115 F118 V135 S136 N137 R168 A237 T247
Binding residue
(residue number reindexed from 1)
G26 G28 V30 D51 V52 T94 A95 G96 R108 I112 F115 V132 S133 N134 R165 A234 T244
Annotation score
1
Binding affinity
MOAD
: Kd=0.068uM
PDBbind-CN
: -logKd/Ki=7.17,Kd=0.068uM
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
View graph for
Molecular Function
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Biological Process
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Cellular Component
External links
PDB
RCSB:4i9h
,
PDBe:4i9h
,
PDBj:4i9h
PDBsum
4i9h
PubMed
23302067
UniProt
P13491
|LDHA_RABIT L-lactate dehydrogenase A chain (Gene Name=LDHA)
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