Structure of PDB 8i7x Chain I Binding Site BS01

Receptor Information
>8i7x Chain I (length=161) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
IYSRLLRERIVCVMGPIDDSVASLVIAQLLFLQSESNKKPIHMYINSPGG
VVTAGLAIYDTMQYILNPICTWCVGQAASMGSLLLAAGTPGMRHSLPNSR
IMIHQIQAEEIMKLKKQLYNIYAKHTKQSLQVIESAMERDRYMSPMEAQE
FGILDKVLVHP
Ligand information
Ligand IDOSR
InChIInChI=1S/C31H35BrN4O4/c1-4-20(2)29-30(38)34(18-22-11-14-26(40-3)25-8-6-5-7-24(22)25)19-27-35(16-15-28(37)36(27)29)31(39)33-17-21-9-12-23(32)13-10-21/h5-14,20,27,29H,4,15-19H2,1-3H3,(H,33,39)/t20-,27+,29-/m0/s1
InChIKeyZFXGQLLQQPADFS-XHGLXQHVSA-N
SMILES
SoftwareSMILES
CACTVS 3.385CC[C@H](C)[C@@H]1N2[C@H](CN(Cc3ccc(OC)c4ccccc34)C1=O)N(CCC2=O)C(=O)NCc5ccc(Br)cc5
OpenEye OEToolkits 2.0.7CCC(C)C1C(=O)N(CC2N1C(=O)CCN2C(=O)NCc3ccc(cc3)Br)Cc4ccc(c5c4cccc5)OC
OpenEye OEToolkits 2.0.7CC[C@H](C)[C@H]1C(=O)N(C[C@H]2N1C(=O)CCN2C(=O)NCc3ccc(cc3)Br)Cc4ccc(c5c4cccc5)OC
CACTVS 3.385CC[CH](C)[CH]1N2[CH](CN(Cc3ccc(OC)c4ccccc34)C1=O)N(CCC2=O)C(=O)NCc5ccc(Br)cc5
FormulaC31 H35 Br N4 O4
Name(6S,9aS)-N-[(4-bromophenyl)methyl]-6-[(2S)-butan-2-yl]-8-[(4-methoxynaphthalen-1-yl)methyl]-4,7-bis(oxidanylidene)-3,6,9,9a-tetrahydro-2H-pyrazino[1,2-a]pyrimidine-1-carboxamide
ChEMBL
DrugBank
ZINC
PDB chain8i7x Chain I Residue 301 [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]
PDB8i7x Assessment of the structure-activity relationship and antileukemic activity of diacylpyramide compounds as human ClpP agonists.
Resolution1.99 Å
Binding residue
(original residue number in PDB)
I75 R78 L79 E82 H116 Y118 W146
Binding residue
(residue number reindexed from 1)
I1 R4 L5 E8 H42 Y44 W72
Annotation score1
Enzymatic activity
Enzyme Commision number 3.4.21.92: endopeptidase Clp.
Gene Ontology
Molecular Function
GO:0004176 ATP-dependent peptidase activity
GO:0004252 serine-type endopeptidase activity
Biological Process
GO:0006508 proteolysis

View graph for
Molecular Function

View graph for
Biological Process
External links
PDB RCSB:8i7x, PDBe:8i7x, PDBj:8i7x
PDBsum8i7x
PubMed37352796
UniProtQ16740|CLPP_HUMAN ATP-dependent Clp protease proteolytic subunit, mitochondrial (Gene Name=CLPP)

[Back to BioLiP]