Structure of PDB 4j19 Chain A Binding Site BS02

Receptor Information
>4j19 Chain A (length=77) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GSRFTWRKECLAVMESYFNENQYPDEAKREEIANACNAVIQKPGKKLSDL
ERVTSLKVYNWFANRRKEIKRRANIEA
Ligand information
Receptor-Ligand Complex Structure
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PDB4j19 HOT1 is a mammalian direct telomere repeat-binding protein contributing to telomerase recruitment.
Resolution2.9 Å
Binding residue
(original residue number in PDB)
R271 W274 K325 N328 N332
Binding residue
(residue number reindexed from 1)
R3 W6 K57 N60 N64
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0003691 double-stranded telomeric DNA binding

View graph for
Molecular Function
External links
PDB RCSB:4j19, PDBe:4j19, PDBj:4j19
PDBsum4j19
PubMed23685356
UniProtQ6NT76|HMBX1_HUMAN Homeobox-containing protein 1 (Gene Name=HMBOX1)

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