Structure of PDB 3rek Chain A Binding Site BS01

Receptor Information
>3rek Chain A (length=98) Species: 8355 (Xenopus laevis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PHRYRPGTVALREIRRYQKSTELLIRKLPFQRLVREIAQDFKTDLRFQSS
AVMALQEASEAYLVALFEDTNLCAIHAKRVTIMPKDIQLARRIRGERA
Ligand information
>3rek Chain I (length=146) [Search DNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
atctccaaatatcccttgcggatcgtagaaaaagtgtgtcaaactgcgct
atcaaagggaaacttcaactgaattcagttgaagtttccctttgatagcg
cagtttgacacactttttctacgatccgcaagggatatttggagat
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]
PDB3rek Specific DNA structural attributes modulate platinum anticancer drug site selection and cross-link generation.
Resolution2.6 Å
Binding residue
(original residue number in PDB)		Y41 R42 P43 T45 R63 R72 R83 F84 S86 R116 V117 T118
Binding residue
(residue number reindexed from 1)		Y4 R5 P6 T8 R26 R35 R46 F47 S49 R79 V80 T81
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0005515 protein binding
GO:0030527 structural constituent of chromatin
GO:0046982 protein heterodimerization activity
Cellular Component
GO:0000786 nucleosome
GO:0005634 nucleus
GO:0005654 nucleoplasm
GO:0005694 chromosome

View graph for
Molecular Function
View graph for
Cellular Component
External links
PDB RCSB:3rek, PDBe:3rek, PDBj:3rek
PDBsum3rek
PubMed21724603
UniProtP84233|H32_XENLA Histone H3.2

[Back to BioLiP]