Structure of PDB 3mgi Chain A Binding Site BS03

Receptor Information
>3mgi Chain A (length=319) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
HNLHITEKLEVLAKAYSVQGDKWRALGYAKAINALKSFHKPVTSYQEACS
IPGIGKRMAEKIIEILESGHLRKLDHISESVPVLELFSNIWGAGTKTAQM
WYQQGFRSLEDIRSQASLTTQQAIGLKHYSDFLERMPREEATEIEQTVQK
AAQAFNSGLLCVACGSYRRGKATCGDVDVLITHPDGRSHRGIFSRLLDSL
RQEGFLTDDLVKGETKYLGVCRLPGPGRRHRRLDIIVVPYSEFACALLYF
TGSAHFNRSMRALAKTKGMSLSEHALSTAVVRNTHGCKVGPGRVLPTPTE
KDVFRLLGLPYREPAERDW
Ligand information
Receptor-Ligand Complex Structure
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PDB3mgi Loop 1 modulates the fidelity of DNA polymerase lambda
Resolution2.603 Å
Binding residue
(original residue number in PDB)		Y267 W274 R275 G278 Y279 P303 G304 G306 R308 M309 K312
Binding residue
(residue number reindexed from 1)		Y16 W23 R24 G27 Y28 P52 G53 G55 R57 M58 K61
Enzymatic activity
Catalytic site (original residue number in PDB) D427 D429 D490
Catalytic site (residue number reindexed from 1) D176 D178 D234
Enzyme Commision number 2.7.7.7: DNA-directed DNA polymerase.
4.2.99.-
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:3mgi, PDBe:3mgi, PDBj:3mgi
PDBsum3mgi
PubMed20435673
UniProtQ9UGP5|DPOLL_HUMAN DNA polymerase lambda (Gene Name=POLL)

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