2HNH

Crystal structure of the catalytic alpha subunit of E. coli replicative DNA polymerase III

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003824	molecular_function	catalytic activity
A	0006260	biological_process	DNA replication
A	0008408	molecular_function	3'-5' exonuclease activity

Functional Information from PDB Data

site_id	AC1
Number of Residues	9
Details	BINDING SITE FOR RESIDUE PO4 A 911

Chain	Residue
A	ARG10
A	HIS83
A	GLY133
A	ARG135
A	MET136
A	ILE171
A	ARG175
A	ASP201
A	HOH925

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site_id	AC2
Number of Residues	6
Details	BINDING SITE FOR RESIDUE PO4 A 912

Chain	Residue
A	LYS52
A	ASP542
A	PO4913
A	HOH1013
A	HOH1023
A	HOH1033

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site_id	AC3
Number of Residues	7
Details	BINDING SITE FOR RESIDUE PO4 A 913

Chain	Residue
A	THR432
A	PHE433
A	ASP542
A	PO4912
A	HOH988
A	HOH1013
A	HOH1023

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