PDB entry 1jn3

View 1jn3 on RCSB PDB site
Description: fidelity properties and structure of m282l mutator mutant of DNA polymerase: subtle structural changes influence the mechanism of nucleotide discrimination
Class: transferase
Keywords: DNA POLYMERASE BETA (Fragment), mutant, NUCLEOTIDE DISCRIMINATION, TRANSFERASE
Deposited on 2001-07-22, released 2001-08-03
The last revision prior to the SCOPe 2.05 freeze date was dated 2011-11-16, with a file datestamp of 2011-11-11.
Experiment type: XRAY
Resolution: 2.35 Å
R-factor: 0.215
AEROSPACI score: 0.33 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: DNA polymerase beta
    Species: Rattus norvegicus [TaxId:10116]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P06766 (Start-250)
      • engineered (197)
    Domains in SCOPe 2.05: d1jn3a1, d1jn3a2
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1jn3A (A:)
lekirqddtsssinfltrvtgigpsaarklvdegiktledlrknedklnhhqriglkyfe
dfekripreemlqmqdivlnevkkldpeyiatvcgsfrrgaessgdmdvllthpnftses
skqpkllhrvveqlqkvrfitdtlskgetkfmgvcqlpsendeneyphrridirlipkdq
yycgvlyftgsdifnknlrahalekgftineytirplgvtgvageplpvdseqdifdyiq
wryrepkdrse

    Sequence, based on observed residues (ATOM records): (download) 
    >1jn3A (A:)
ddtsssinfltrvtgigpsaarklvdegiktledlrknedklnhhqriglkyfedfekri
preemlqmqdivlnevkkldpeyiatvcgsfrrgaessgdmdvllthpnftsesskqpkl
lhrvveqlqkvrfitdtlskgetkfmgvcqlpseneyphrridirlipkdqyycgvlyft
gsdifnknlrahalekgftineytirplgvtgvageplpvdseqdifdyiqwryrepkdr
se