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3T3O

Molecular basis for the recognition and cleavage of RNA (CUGG) by the bifunctional 5'-3' exo/endoribonuclease RNase J

Functional Information from GO Data
ChainGOidnamespacecontents
A0003723molecular_functionRNA binding
A0004518molecular_functionnuclease activity
A0004519molecular_functionendonuclease activity
A0004521molecular_functionRNA endonuclease activity
A0004527molecular_functionexonuclease activity
A0004534molecular_function5'-3' RNA exonuclease activity
A0005737cellular_componentcytoplasm
A0006364biological_processrRNA processing
A0006396biological_processRNA processing
A0008270molecular_functionzinc ion binding
A0016787molecular_functionhydrolase activity
A0042802molecular_functionidentical protein binding
A0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE ZN A 600
ChainResidue
AHIS75
AASP79
AHIS80
AASP172
AHIS398
AHOH570
BOMC901

site_idAC2
Number of Residues1
DetailsBINDING SITE FOR RESIDUE GOL A 701
ChainResidue
AGLU442

Functional Information from PROSITE/UniProt
site_idPS00216
Number of Residues18
DetailsSUGAR_TRANSPORT_1 Sugar transport proteins signature 1. VIWAAEKYGRKvamegrS
ChainResidueDetails
AVAL250-SER267

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues7
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01491","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"21893286","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues6
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsSite: {"description":"Substrate binding"}
ChainResidueDetails

238895

PDB entries from 2025-07-16

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