Structure of PDB 4i2b Chain A Binding Site BS01

Receptor Information
>4i2b Chain A (length=359) Species: 10090 (Mus musculus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KISQYACQRRTTLNNYNQLFTDALDILAENDELRENEGSCLAFMRASSVL
KSLPFPITSMKDTEGIPCLGDKVKSIIEGIIEDGESSEAKAVLNDERYKS
FKLFTSVFGVGLKTAEKWFRMGFRTLSKIQSDKSLRFTQMQKAGFLYYED
LVSCVNRPEAEAVSMLVKEAVVTFLPDALVTMTGGFRRGKMTGHDVDFLI
TSPEATEDEEQQLLHKVTDFWKQQGLLLYCDILESTFEKFKQPSRKVDAL
DHFQKCFLILKLDHGRVHSEKQEGKGWKAIRVDLVMCPYDRRAFALLGWT
GSRQFERDLRRYATHERKMMLDNHALYDRTKRVFLEAESEEEIFAHLGLD
YIEPWERNA
Ligand information
Receptor-Ligand Complex Structure
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PDB4i2b Structures of Intermediates along the Catalytic Cycle of Terminal Deoxynucleotidyltransferase: Dynamical Aspects of the Two-Metal Ion Mechanism.
Resolution2.2 Å
Binding residue
(original residue number in PDB)		G257 G259 K261 T262 F405 R432
Binding residue
(residue number reindexed from 1)		G109 G111 K113 T114 F257 R281
Enzymatic activity
Catalytic site (original residue number in PDB) D343 D345 D434
Catalytic site (residue number reindexed from 1) D195 D197 D283
Enzyme Commision number 2.7.7.31: DNA nucleotidylexotransferase.
3.1.11.-
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0003887 DNA-directed DNA polymerase activity
GO:0016779 nucleotidyltransferase activity
GO:0034061 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:4i2b, PDBe:4i2b, PDBj:4i2b
PDBsum4i2b
PubMed23856622
UniProtP09838|TDT_MOUSE DNA nucleotidylexotransferase (Gene Name=Dntt)

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