Structure of PDB 2ido Chain A

Receptor sequence
>2idoA (length=172) Species: 562 (Escherichia coli) [Search protein sequence]
TRQIVLDTETTGMNQIGAHYEGHKIIEIGAVEVVNRRLTGNNFHVYLKPD
RLVDPEAFGVHGIADEFLLDKPTFAEVADEFMDYIRGAELVIHNAAFDIG
FMDYEFSLLKRDIPKTNTFCKVTDSLAVARKMFPGKRNSLDALCARYEID
NSLHGALLDAQILAEVYLAMTG
3D structure
PDB2ido Structure of the Escherichia coli DNA polymerase III epsilon-HOT proofreading complex.
ChainA
Resolution2.1 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) D12 E14 E61 H162 D167
Catalytic site (residue number reindexed from 1) D7 E9 E56 H154 D159
Enzyme Commision number 2.7.7.7: DNA-directed DNA polymerase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 MN A D12 E14 D167 D7 E9 D159
BS02 TMP A D12 E14 T15 M18 V65 F102 D7 E9 T10 M13 V60 F97
Gene Ontology
Molecular Function
GO:0003676 nucleic acid binding
GO:0003677 DNA binding
GO:0003887 DNA-directed DNA polymerase activity
Biological Process
GO:0006260 DNA replication

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Molecular Function
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Biological Process
External links
PDB RCSB:2ido, PDBe:2ido, PDBj:2ido
PDBsum2ido
PubMed16973612
UniProtP03007|DPO3E_ECOLI DNA polymerase III subunit epsilon (Gene Name=dnaQ)

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