Structure of PDB 1ph2 Chain A Binding Site BS01

Receptor Information
>1ph2 Chain A (length=459) Species: 200597 (Sterkiella nova) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
YEYVELAKASLTSAQPQHFYAVVIDATFPYKTNQERYICSLKIVDPTLYL
KQQKGAGDASDYATLVLYAKRFEDLPIIHRAGDIIRVHRATLRLYNGQRQ
FNANVFYSSSWALFSTDKRSVTQEINNQDAVSDTTPFSFSSKHATIEKNE
ISILQNLRKWANQYFSSYSVISSDMYTALNKAQAQKGDFDVVAKILQVHE
LDEYTNELKLKDASGQVFYTLSLKLKFPHVRTGEVVRIRSATYDETSTQK
KVLILSHYSNIITFIQSSKLAKELRAKIQDDHSVEVASLKKNVSLNAVVL
TEVDKKHAALPSTSLQDLFHHADSDKELQAQDTFRTQFYVTKIEPSDVKE
WVKGYDRKTKKSSSLKGASGKGDNIFQVQFLVKDASTQLNNNTYRVLLYT
QDGLGANFFNVKADNLHKNADARKKLEDSAELLTKFNSYVDAVVERRNGF
YLIKDTKLI
Ligand information
Receptor-Ligand Complex Structure
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PDB1ph2 Nucleotide Shuffling and ssDNA Recognition in Oxytricha Nova Telomere End-Binding Protein Complexes
Resolution3.1 Å
Binding residue
(original residue number in PDB)		K105 F141 Y142
Binding residue
(residue number reindexed from 1)		K70 F106 Y107
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0005515 protein binding
GO:0010521 telomerase inhibitor activity
GO:0043047 single-stranded telomeric DNA binding
GO:0098505 G-rich strand telomeric DNA binding
Biological Process
GO:0000723 telomere maintenance
GO:0016233 telomere capping
GO:0032210 regulation of telomere maintenance via telomerase
Cellular Component
GO:0000781 chromosome, telomeric region
GO:0000782 telomere cap complex
GO:0000783 nuclear telomere cap complex
GO:0005634 nucleus
GO:0005694 chromosome
GO:0032991 protein-containing complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1ph2, PDBe:1ph2, PDBj:1ph2
PDBsum1ph2
PubMed12912928
UniProtP29549|TEBA_STENO Telomere-binding protein subunit alpha (Gene Name=MAC-56A)

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