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2LCQ

Solution structure of the endonuclease Nob1 from P.horikoshii

Functional Information from GO Data
ChainGOidnamespacecontents
A0000287molecular_functionmagnesium ion binding
A0003723molecular_functionRNA binding
A0004518molecular_functionnuclease activity
A0004519molecular_functionendonuclease activity
A0004521molecular_functionRNA endonuclease activity
A0004540molecular_functionRNA nuclease activity
A0005737cellular_componentcytoplasm
A0006364biological_processrRNA processing
A0016787molecular_functionhydrolase activity
A0019843molecular_functionrRNA binding
A0030490biological_processmaturation of SSU-rRNA
A0030688cellular_componentpreribosome, small subunit precursor
A0042254biological_processribosome biogenesis
A0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 162
ChainResidue
ACYS131
ACYS134
ACYS147
ACYS150

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues98
DetailsDomain: {"description":"PINc","evidences":[{"source":"HAMAP-Rule","id":"MF_00265","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues5
DetailsRegion: {"description":"Flexible linker"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues35
DetailsRegion: {"description":"Zinc ribbon"}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues4
DetailsBinding site: {}
ChainResidueDetails

247536

PDB entries from 2026-01-14

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