Structure of PDB 5law Chain A Binding Site BS01

Receptor Information
>5law Chain A (length=94) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
QIPASEQETLVRPKPLLLKLLKSVGAQKDTYTMKEVLFYLGQYIMTKRLY
DEKQQHIVYCSNDLLGDLFGVPSFSVKEHRKIYTMIYRNLVVVN
Ligand information
Ligand ID6SJ
InChIInChI=1S/C25H25Cl2N3O3/c26-16-3-1-2-15(10-16)22-23-20(8-9-29(23)13-21(31)32)30(12-14-4-5-14)25(22)18-7-6-17(27)11-19(18)28-24(25)33/h1-3,6-7,10-11,14,20,22-23H,4-5,8-9,12-13H2,(H,28,33)(H,31,32)/t20-,22-,23+,25+/m0/s1
InChIKeyPECRYANCKVXSRI-FDHFVPJWSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.5c1cc(cc(c1)Cl)C2C3C(CCN3CC(=O)O)N(C24c5ccc(cc5NC4=O)Cl)CC6CC6
OpenEye OEToolkits 2.0.5c1cc(cc(c1)Cl)[C@H]2[C@H]3[C@H](CCN3CC(=O)O)N([C@]24c5ccc(cc5NC4=O)Cl)CC6CC6
CACTVS 3.385OC(=O)CN1CC[CH]2[CH]1[CH](c3cccc(Cl)c3)[C]4(N2CC5CC5)C(=O)Nc6cc(Cl)ccc46
CACTVS 3.385OC(=O)CN1CC[C@H]2[C@@H]1[C@H](c3cccc(Cl)c3)[C@@]4(N2CC5CC5)C(=O)Nc6cc(Cl)ccc46
FormulaC25 H25 Cl2 N3 O3
Name2-[(3~{S},3'~{a}~{S},6'~{S},6'~{a}~{S})-6-chloranyl-6'-(3-chlorophenyl)-4'-(cyclopropylmethyl)-2-oxidanylidene-spiro[1~{H}-indole-3,5'-3,3~{a},6,6~{a}-tetrahydro-2~{H}-pyrrolo[3,2-b]pyrrole]-1'-yl]ethanoic acid
ChEMBLCHEMBL4739921
DrugBank
ZINCZINC000584905117
PDB chain5law Chain A Residue 201 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB5law Discovery of Novel Spiro[3H-indole-3,2'-pyrrolidin]-2(1H)-one Compounds as Chemically Stable and Orally Active Inhibitors of the MDM2-p53 Interaction.
Resolution1.64 Å
Binding residue
(original residue number in PDB)		L54 L57 I61 M62 Y67 F86 V93 K94 H96 I99
Binding residue
(residue number reindexed from 1)		L37 L40 I44 M45 Y50 F69 V76 K77 H79 I82
Annotation score1
Binding affinityPDBbind-CN: -logKd/Ki=7.10,IC50=80nM
Enzymatic activity
Enzyme Commision number 2.3.2.27: RING-type E3 ubiquitin transferase.
Gene Ontology
Biological Process
GO:0043066 negative regulation of apoptotic process
GO:0051726 regulation of cell cycle
Cellular Component
GO:0005634 nucleus

View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:5law, PDBe:5law, PDBj:5law
PDBsum5law
PubMed27775892
UniProtQ00987|MDM2_HUMAN E3 ubiquitin-protein ligase Mdm2 (Gene Name=MDM2)

[Back to BioLiP]