Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

1DQ3

CRYSTAL STRUCTURE OF AN ARCHAEAL INTEIN-ENCODED HOMING ENDONUCLEASE PI-PFUI

Functional Information from GO Data
ChainGOidnamespacecontents
A0004519molecular_functionendonuclease activity
A0016539biological_processintein-mediated protein splicing
A0016788molecular_functionhydrolase activity, acting on ester bonds
Functional Information from PDB Data
site_idAC1
Number of Residues2
DetailsBINDING SITE FOR RESIDUE ZN A 901
ChainResidue
AHIS156
AHIS158

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues139
DetailsDomain: {"description":"DOD-type homing endonuclease 1","evidences":[{"source":"PROSITE-ProRule","id":"PRU00273","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues1
DetailsAnnotated By Reference To The Literature 1lws
ChainResidueDetails
ALYS322

248335

PDB entries from 2026-01-28

PDB statisticsPDBj update infoContact PDBjnumon