PDB entry 1q3b

View 1q3b on RCSB PDB site
Description: Crystal structure of the DNA repair enzyme endonuclease-VIII (Nei) from E. coli: The R252A mutant at 2.05 resolution.
Class: hydrolase
Keywords: hydrolase
Deposited on 2003-07-29, released 2004-08-03
The last revision prior to the SCOP 1.75 freeze date was dated 2005-09-20, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 2.05 Å
R-factor: 0.228
AEROSPACI score: 0.5 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Endonuclease VIII
    Species: Escherichia coli
    Gene: nei
    Database cross-references and differences (RAF-indexed):
    • Uniprot P50465 (0-261)
      • see remark 999 (33)
      • see remark 999 (111)
    Domains in SCOP 1.75: d1q3ba1, d1q3ba2, d1q3ba3
  • Heterogens: ZN, MG, GOL, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1q3bA (A:)
pegpeirraadnleaaikgkpltdvwfafpqlktyqsqligqhvthvetrgkallthfsn
dltlyshnqlygvwrvvdtgeepqttrvlrvklqtadktillysasdiemlrpeqltthp
flqrvgpdvldpnltpevvkerllsprfrnrqfagllldqaflaglgnylrveilwqvgl
tgnhkakdlnaaqldalahalleiprfsyatrgqvdenkhhgalfrfkvfhrdgepcerc
gsiiekttlssapfywcpgcqh

    Sequence, based on observed residues (ATOM records): (download) 
    >1q3bA (A:)
pegpeirraadnleaaikgkpltdvwfafpqlktyqsqligqhvthvetrgkallthfsn
dltlyshnqlygvwrvvdtgeepqttrvlrvklqtadktillysasdiemlrpeqltthp
flqrvgpdvldpnltpevvkerllsprfrnrqfagllldqaflaglgnylrveilwqvgl
tgnhkakdlnaaqldalahalleiprfsyatrgqvdenkhhgalfrfkvfhrdgepcerc
gsiiekttlpfywcpgcqh