Structure of PDB 1t3n Chain A Binding Site BS02
Receptor Information
>1t3n Chain A (length=388) Species:
9606
(Homo sapiens) [
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SRVIVHVDLDCFYAQVEMISNPELKDKPLGVQQKYLVVTCNYEARKLGVK
KLMNVRDAKEKCPQLVLVNGEDLTRYREMSYKVTELLEEFSPVVERLGFD
ENFVDLTEMVEKRLQQLQSDELSAVTVSGHVYNNQSINLLDVLHIRLLVG
SQIAAEMREAMYNQLGLTGCAGVASNKLLAKLVSGVFKPNQQTVLLPESC
QHLIHSLNHIKEIPGIGYKTAKCLEALGINSVRDLQTFSPKILEKELGIS
VAQRIQKLSFGEDNSPVILSGPPQSFSEEDSFKKCSSEVEAKNKIEELLA
SLLNRVCQDGRKPHTVRLIIRRYSSEKHYGRESRQCPIPSHVIQKLGTGN
YDVMTPMVDILMKLFRNMVNVKMPFHLTLLSVCFCNLK
Ligand information
>1t3n Chain P (length=13) [
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gggggaaggaccc
Receptor-Ligand Complex Structure
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PDB
1t3n
Replication by human DNA polymerase-iota occurs by Hoogsteen base-pairing.
Resolution
2.3 Å
Binding residue
(original residue number in PDB)
R103 Q300 S301 S303 E304 E305 R331
Binding residue
(residue number reindexed from 1)
R77 Q274 S275 S277 E278 E279 R305
Enzymatic activity
Enzyme Commision number
2.7.7.7
: DNA-directed DNA polymerase.
Gene Ontology
Molecular Function
GO:0003684
damaged DNA binding
GO:0003887
DNA-directed DNA polymerase activity
Biological Process
GO:0006281
DNA repair
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Molecular Function
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Biological Process
External links
PDB
RCSB:1t3n
,
PDBe:1t3n
,
PDBj:1t3n
PDBsum
1t3n
PubMed
15254543
UniProt
Q9UNA4
|POLI_HUMAN DNA polymerase iota (Gene Name=POLI)
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