Structure of PDB 3pk1 Chain C Binding Site BS01

Receptor Information
>3pk1 Chain C (length=137) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SLYRQSLEIISRYLREQATGTSRKALETLRRVGDGVQRNHETAFQGMLRK
LDIKNEDDVKSLSRVMIHVFSDGVTNWGRIVTLISFGAFVAKHLKTINQE
SCIEPLAESITDVLVRTKRDWLVKQRGWDGFVEFFHV
Ligand information
>3pk1 Chain D (length=27) Species: 9606 (Homo sapiens) [Search peptide sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
ASTKKLSECLKRIGDELDSNMELQRMI
Receptor-Ligand Complex Structure
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PDB3pk1 Mutation to Bax beyond the BH3 domain disrupts interactions with pro-survival proteins and promotes apoptosis
Resolution2.486 Å
Binding residue
(original residue number in PDB)		H224 M231 K234 H252 V253 D256 N260 G262 R263 T266 F318 F319
Binding residue
(residue number reindexed from 1)		H40 M47 K50 H68 V69 D72 N76 G78 R79 T82 F134 F135
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Biological Process
GO:0042981 regulation of apoptotic process

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Biological Process
External links
PDB RCSB:3pk1, PDBe:3pk1, PDBj:3pk1
PDBsum3pk1
PubMed21199865
UniProtQ07820|MCL1_HUMAN Induced myeloid leukemia cell differentiation protein Mcl-1 (Gene Name=MCL1)

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