Structure of PDB 4r8u Chain B

Receptor sequence
>4r8uB (length=338) Species: 83333 (Escherichia coli K-12) [Search protein sequence]
RKIIHVDMDCFFAAVEMRDNPALRDIPIAIGGSRERRGVISTANYPARKF
GVRSAMPTGMALKLCPHLTLLPGRFDAYKEASNHIREIFSRYTSRIEPLS
LDEAYLDVTDSVHCHGSATLIAQEIRQTIFNELQLTASAGVAPVKFLAKI
ASDMNKPNGQFVITPAEVPAFLQTLPLAKIPGVGKVSAAKLEAMGLRTCG
DVQKCDLVMLLKRFGKFGRILWERSQGIDERDVNSERLRKSVGVERTMAE
DIHHWSECEAIIERLYPELERRLAKVKPDLLIARQGVKLKFDDFQQTTQE
HVWPRLNKADLIATARKTWDERRGGRGVRLVGLHVTLD
3D structure
PDB4r8u Fast native-SAD phasing for routine macromolecular structure determination
ChainB
Resolution2.3 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.7.7.7: DNA-directed DNA polymerase.
Interaction with ligand
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0003677 DNA binding
GO:0003684 damaged DNA binding
GO:0003887 DNA-directed DNA polymerase activity
GO:0005515 protein binding
GO:0008296 3'-5'-DNA exonuclease activity
GO:0046872 metal ion binding
Biological Process
GO:0000731 DNA synthesis involved in DNA repair
GO:0006260 DNA replication
GO:0006261 DNA-templated DNA replication
GO:0006281 DNA repair
GO:0006974 DNA damage response
GO:0009432 SOS response
GO:0042276 error-prone translesion synthesis
GO:0070987 error-free translesion synthesis
Cellular Component
GO:0005737 cytoplasm

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:4r8u, PDBe:4r8u, PDBj:4r8u
PDBsum4r8u
PubMed25506719
UniProtQ47155|DPO4_ECOLI DNA polymerase IV (Gene Name=dinB)

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