Structure of PDB 3q4j Chain E Binding Site BS01
Receptor Information
>3q4j Chain E (length=364) Species:
83333
(Escherichia coli K-12) [
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MKFTVEREHLLKPLQQVSGPLGRPTLPILGNLLLQVADGTLSLTGTDLEM
EMVARVALVQPHEPGATTVPARKFFDICRGLPEGAEIAVQLEGERMLVRS
GRSRFSLSTLPAADFPNLDDWQSEVEFTLPQATMKRLIEATQFSMAHQDV
RYYLNGMLFETEGEELRTVATDGHRLAVCSMPIGQSLPSHSVIVPRKGVI
ELMRMLDGGDNPLRVQIGSNNIRAHVGDFIFTSKLVDGRFPDYRRVLPKN
PDKHLEAGCDLLKQAFARAAILSNEKFRGVRLYVSENQLKITANNPEQEE
AEEILDVTYSGAEMEIGFNVSYVLDVLNALKCENVRMMLTDSVSSVQIED
AASQSAAYVVMPMR
Ligand information
>3q4j Chain K (length=5) [
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QLDLF
Receptor-Ligand Complex Structure
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PDB
3q4j
Structure-based design of short peptide ligands binding onto the E. coli processivity ring.
Resolution
2.3 Å
Binding residue
(original residue number in PDB)
T172 G174 H175 R176 L177 V247 V344 M362 P363 M364 R365
Binding residue
(residue number reindexed from 1)
T171 G173 H174 R175 L176 V246 V343 M361 P362 M363 R364
Enzymatic activity
Enzyme Commision number
2.7.7.7
: DNA-directed DNA polymerase.
Gene Ontology
Molecular Function
GO:0003677
DNA binding
GO:0003887
DNA-directed DNA polymerase activity
GO:0005515
protein binding
GO:0008408
3'-5' exonuclease activity
GO:0042802
identical protein binding
GO:0042803
protein homodimerization activity
Biological Process
GO:0006260
DNA replication
GO:0006261
DNA-templated DNA replication
GO:0006271
DNA strand elongation involved in DNA replication
GO:0006974
DNA damage response
GO:0030174
regulation of DNA-templated DNA replication initiation
GO:0032297
negative regulation of DNA-templated DNA replication initiation
GO:0042276
error-prone translesion synthesis
GO:0044787
bacterial-type DNA replication
Cellular Component
GO:0005737
cytoplasm
GO:0005829
cytosol
GO:0009360
DNA polymerase III complex
GO:0030894
replisome
GO:1990078
replication inhibiting complex
GO:1990085
Hda-beta clamp complex
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Molecular Function
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Biological Process
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Cellular Component
External links
PDB
RCSB:3q4j
,
PDBe:3q4j
,
PDBj:3q4j
PDBsum
3q4j
PubMed
21619076
UniProt
P0A988
|DPO3B_ECOLI Beta sliding clamp (Gene Name=dnaN)
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