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2G8V

B. halodurans RNase H catalytic domain E188A mutant in complex with Mg2+ and RNA/DNA hybrid (reaction product)

Functional Information from GO Data
ChainGOidnamespacecontents
A0003676molecular_functionnucleic acid binding
A0004523molecular_functionRNA-DNA hybrid ribonuclease activity
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG A 401
ChainResidue
AASP71
AGLU109
AASP132
AHOH506
AHOH537
BA6

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE MG A 402
ChainResidue
AHOH506
AHOH507
BU1
BHOH7
AASP192
AHOH503
AHOH505

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EOH A 501
ChainResidue
AGLN134
ALYS180
AHOH520
AHOH620

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EOH A 502
ChainResidue
AGLU66
ALYS89
ALYS127
AHOH614

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"15989951","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

250359

PDB entries from 2026-03-11

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