Structure of PDB 8b76 Chain A Binding Site BS02

Receptor Information
>8b76 Chain A (length=1118) Species: 4932 (Saccharomyces cerevisiae) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
NNYALSAQQLLNASKIDDIDSMMGFERYVPPQYNGRFDAKDIDQIPGRVG
WLTNMHATLVSQNQGISGVDFYFLDEEGGSFKSTVVYDPYFFIACNDESR
VNDVEELVKKYLESCLKSLQIIRKEDLTMDNHLLGLQKTLIKLSFVNSNQ
LFEARKLLRPILQDNANNNVQRNIYNVVDAKHLIEDIREYDVPYHVRVSI
DKDIRVGKWYKVTQQGFIEDTRKIAFADPVVMAFDIETTKPPLKFPDSAV
DQIMMISYMIDGEGFLITNREIISEDIEDFEYTPKPEYPGFFTIFNENDE
VALLQRFFEHIRDVRPTVISTFNGDFFDWPFIHNRSKIHGLDMFDEIGFA
PDAEGEYKSSYCSHMDCFRWVKRDSYLPQGSQGLKAVTQSKLGYNPIELD
PELMTPYAFEKPQHLSEYSVSDAVATYYLYMKYVHPFIFSLCTIIPLNPD
ETLRKGTGTLCEMLLMVQAYQHNILLPNKHTDPIERFYDGHLLESETYVG
GHVESLEAGVFRSDLKNEFKIDPSAIDELLQELPEALKFSVEVENKSSVD
KVTNFEEIKNQITQKLLELKENNIRNELPLIYHVDVASGYPNIMTTNRLQ
PDSIKAERDCTCARKLKWAWRGEFFPSKMDEYNMIKRALQNETFPNKNKK
KVLTFDELSYADQVIHIKKRLTEYSRKVYHRVKVSEIVEREAIVCQRENP
FYVDTVKSFRDRRYEFKGLAKTWKGNLSKIDPSDKHARDEAKKMIVLYDS
LQLAHKVILNSFYGYVMRKGSRWYSMEMAGITCLTGATIIQMARALVERV
GRPLELDTDGIWCILPKSFPETYFFTLENGKKLYLSYPCSMLNYRVHQKF
TNHQYQELKDPLNYIYETHSENTIFFEVDGPYKAMILPSSKEEGKGIKKR
YAVFNEDGSLAELKGFELKRRGELQLIKNFQSDIFKVFLEGDTLEGCYSA
VASVCNRWLDVLDSHGLMLEDEDLVSLICENRSMSKTLKEYEGQKSTSIT
TARRLGDFLGEDMVKDKGLQCKYIISSKPFNAPVTERAIPVAIFSADIPI
KRSFLRRWTLDPSLEDLDIRTIIDWGYYRERLGSAIQKIITIPAALQGVS
NPVPRVEHPDWLKRKIAT
Ligand information
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB8b76 A sensor complements the steric gate when DNA polymerase epsilon discriminates ribonucleotides.
Resolution2.6 Å
Binding residue
(original residue number in PDB)		K510 G511 T512 G513 T514 T552 Y553 G555 G556 R686 S829 G832 M835 R836 K837 I965 K966 K967 R968 R988 K1063 T1103 Y1145 R1149 K1156
Binding residue
(residue number reindexed from 1)		K455 G456 T457 G458 T459 T497 Y498 G500 G501 R621 S761 G764 M767 R768 K769 I897 K898 K899 R900 R920 K995 T1035 Y1077 R1081 K1088
Enzymatic activity
Enzyme Commision number 2.7.7.7: DNA-directed DNA polymerase.
3.1.11.-
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0003676 nucleic acid binding
GO:0003677 DNA binding
GO:0003887 DNA-directed DNA polymerase activity
Biological Process
GO:0006260 DNA replication
GO:0006281 DNA repair
Cellular Component
GO:0008622 epsilon DNA polymerase complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:8b76, PDBe:8b76, PDBj:8b76
PDBsum8b76
PubMed37819038
UniProtP21951|DPOE_YEAST DNA polymerase epsilon catalytic subunit A (Gene Name=POL2)

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