PDB entry 1pfr

View 1pfr on RCSB PDB site
Description: ribonucleoside-diphosphate reductase 1 beta chain
Class: reductase
Keywords: reductase, oxidoreductase, DNA replication, iron, acting on ribose 2'-oh
Deposited on 1996-12-03, released 1997-03-12
The last revision prior to the SCOP 1.75 freeze date was dated 1997-03-12, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 2.2 Å
R-factor: 0.179
AEROSPACI score: 0.41 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: protein r2 of ribonucleotide reductase
    Species: ESCHERICHIA COLI
    Database cross-references and differences (RAF-indexed):
    • Uniprot P69924 (0-339)
      • engineered (210)
    Domains in SCOP 1.75: d1pfra_
  • Chain 'B':
    Compound: protein r2 of ribonucleotide reductase
    Species: ESCHERICHIA COLI
    Database cross-references and differences (RAF-indexed):
    • Uniprot P69924 (0-339)
      • engineered (210)
    Domains in SCOP 1.75: d1pfrb_
  • Heterogens: FE, HG, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1pfrA (A:)
ayttfsqtkndqlkepmffgqpvnvarydqqkydifekliekqlsffwrpeevdvsrdri
dyqalpehekhifisnlkyqtlldsiqgrspnvallplisipeletwvetwafsetihsr
sythiirnivndpsvvfddivtneqiqkraegissyydeliemtsywhllgegthtvngk
tvtvslrelkkklylclmsvnaleairfyvafacsfafaerelmegnakiirliardeal
hltgtqhmlnllrsgaddpemaeiaeeckqecydlfvqaaqqekdwadylfrdgsmigln
kdilcqyveyitnirmqavgldlpfqtrsnpipwintwlv

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1pfrB (B:)
ayttfsqtkndqlkepmffgqpvnvarydqqkydifekliekqlsffwrpeevdvsrdri
dyqalpehekhifisnlkyqtlldsiqgrspnvallplisipeletwvetwafsetihsr
sythiirnivndpsvvfddivtneqiqkraegissyydeliemtsywhllgegthtvngk
tvtvslrelkkklylclmsvnaleairfyvafacsfafaerelmegnakiirliardeal
hltgtqhmlnllrsgaddpemaeiaeeckqecydlfvqaaqqekdwadylfrdgsmigln
kdilcqyveyitnirmqavgldlpfqtrsnpipwintwlv