Structure of PDB 1ztg Chain B Binding Site BS01

Receptor Information
>1ztg Chain B (length=74) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GILTIRLLMHGKEVGSIIGKKGESVKRIREESGARINISEGNCPERIITL
TGPTNAIFKAFAMIIDKLEEDINS
Ligand information
Receptor-Ligand Complex Structure
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PDB1ztg Contribution of the first K-homology domain of poly(C)-binding protein 1 to its affinity and specificity for C-rich oligonucleotides
Resolution3.0 Å
Binding residue
(original residue number in PDB)		G26 S27 I29 G30 K31 K32 R40 I49 R57
Binding residue
(residue number reindexed from 1)		G15 S16 I18 G19 K20 K21 R29 I38 R46
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003676 nucleic acid binding
GO:0003723 RNA binding

View graph for
Molecular Function
External links
PDB RCSB:1ztg, PDBe:1ztg, PDBj:1ztg
PDBsum1ztg
PubMed22344691
UniProtQ15365|PCBP1_HUMAN Poly(rC)-binding protein 1 (Gene Name=PCBP1)

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