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2ETJ

Crystal structure of Ribonuclease HII (EC 3.1.26.4) (RNase HII) (tm0915) from THERMOTOGA MARITIMA at 1.74 A resolution

Functional Information from GO Data
ChainGOidnamespacecontents
A0003676molecular_functionnucleic acid binding
A0003723molecular_functionRNA binding
A0004519molecular_functionendonuclease activity
A0004523molecular_functionRNA-DNA hybrid ribonuclease activity
A0005737cellular_componentcytoplasm
A0006298biological_processmismatch repair
A0006401biological_processRNA catabolic process
A0030145molecular_functionmanganese ion binding
A0032299cellular_componentribonuclease H2 complex
A0043137biological_processDNA replication, removal of RNA primer
A0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG A 239
ChainResidue
AASP18
AASP107
AHOH395
AHOH396
AHOH397
AHOH398

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CL A 240
ChainResidue
AILE206
ASER207
AARG210

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 241
ChainResidue
ALYS9
AILE71
AGLU76
AARG92
AHOH318

site_idAC4
Number of Residues7
DetailsBINDING SITE FOR RESIDUE EDO A 242
ChainResidue
APHE83
ALYS87
AGLY110
AARG198
AHOH292
AHOH339
AHOH358

site_idAC5
Number of Residues7
DetailsBINDING SITE FOR RESIDUE EDO A 243
ChainResidue
AVAL104
AILE111
ALEU113
AVAL115
AGLY117
AHOH316
AHOH364

site_idAC6
Number of Residues3
DetailsBINDING SITE FOR RESIDUE EDO A 244
ChainResidue
ASER184
AGLU202
AARG213

site_idAC7
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 245
ChainResidue
ALYS166
ALEU169
AASN170
AARG173
AHOH357

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues3
DetailsBINDING: BINDING => ECO:0000250
ChainResidueDetails
AASP18
AGLU19
AASP107

221051

PDB entries from 2024-06-12

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