Structure of PDB 3kmp Chain B Binding Site BS02

Receptor Information
>3kmp Chain B (length=123) Species: 10090 (Mus musculus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TSPAVKRLLGWKQGDEEEKWAEKAVDALVKKLKKKKGAMEELEKALSCPG
QPSNCVTIPRSLDGRLQVSHRKGLPHVIYCRVWRWPDLQSHHELKPLECC
EFPFGSKQKEVCINPYHYKRVES
Ligand information
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB3kmp Structure of Smad1 MH1/DNA complex reveals distinctive rearrangements of BMP and TGF-beta effectors.
Resolution2.7 Å
Binding residue
(original residue number in PDB)		L71 L75 Q76 K81
Binding residue
(residue number reindexed from 1)		L62 L66 Q67 K72
Binding affinityPDBbind-CN: Kd=111.9nM
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Biological Process
GO:0006355 regulation of DNA-templated transcription
Cellular Component
GO:0005667 transcription regulator complex

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Biological Process
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Cellular Component
External links
PDB RCSB:3kmp, PDBe:3kmp, PDBj:3kmp
PDBsum3kmp
PubMed20147459
UniProtP70340|SMAD1_MOUSE Mothers against decapentaplegic homolog 1 (Gene Name=Smad1)

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