2G8F

B. halodurans RNase H catalytic domain E188A mutant in complex with Mg2+ and RNA/DNA hybrid (non-P nick at the active site)

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003676	molecular_function	nucleic acid binding
A	0004523	molecular_function	RNA-DNA hybrid ribonuclease activity

Functional Information from PDB Data

site_id	AC1
Number of Residues	6
Details	BINDING SITE FOR RESIDUE MG A 301

Chain	Residue
A	ASP71
A	GLU109
A	ASP132
A	MG302
B	A6
B	HOH11

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site_id	AC2
Number of Residues	7
Details	BINDING SITE FOR RESIDUE MG A 302

Chain	Residue
A	HOH402
A	HOH404
A	HOH457
B	HOH11
A	ASP71
A	ASP192
A	MG301

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site_id	AC3
Number of Residues	1
Details	BINDING SITE FOR RESIDUE CL A 401

Chain	Residue
A	TYR83

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	4
Details	BINDING: BINDING => ECO:0000269|PubMed:15989951

Chain	Residue	Details
A	ASP71
A	GLU109
A	ASP132
A	ASP192

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