PDB entry 1piz

View 1piz on RCSB PDB site
Description: ribonucleotide reductase r2 d84e mutant soaked with ferrous ions at neutral ph
Class: oxidoreductase
Keywords: four helix bundle, diferrous cluster
Deposited on 2003-05-30, released 2004-01-13
The last revision prior to the SCOP 1.75 freeze date was dated 2004-01-13, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 1.9 Å
R-factor: 0.207
AEROSPACI score: 0.55 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Ribonucleoside-diphosphate reductase 1 beta chain
    Species: Escherichia coli
    Gene: RIR2
    Database cross-references and differences (RAF-indexed):
    • Uniprot P69924 (0-End)
      • engineered (83)
      • see remark 999 (325)
    Domains in SCOP 1.75: d1piza_
  • Chain 'B':
    Compound: Ribonucleoside-diphosphate reductase 1 beta chain
    Species: Escherichia coli
    Gene: RIR2
    Database cross-references and differences (RAF-indexed):
    • Uniprot P69924 (0-End)
      • engineered (83)
      • see remark 999 (325)
    Domains in SCOP 1.75: d1pizb_
  • Heterogens: FE, HG, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1pizA (A:)
ayttfsqtkndqlkepmffgqpvnvarydqqkydifekliekqlsffwrpeevdvsrdri
dyqalpehekhifisnlkyqtllesiqgrspnvallplisipeletwvetwafsetihsr
sythiirnivndpsvvfddivtneqiqkraegissyydeliemtsywhllgegthtvngk
tvtvslrelkkklylclmsvnaleairfyvsfacsfafaerelmegnakiirliardeal
hltgtqhmlnllrsgaddpemaeiaeeckqecydlfvqaaqqekdwadylfrdgsmigln
kdilcqyveyitnirmqavgldlpfntrsnpipwintwlvsdnvqvapqevevssylvgq
idsevdtddlsnfql

    Sequence, based on observed residues (ATOM records): (download) 
    >1pizA (A:)
ayttfsqtkndqlkepmffgqpvnvarydqqkydifekliekqlsffwrpeevdvsrdri
dyqalpehekhifisnlkyqtllesiqgrspnvallplisipeletwvetwafsetihsr
sythiirnivndpsvvfddivtneqiqkraegissyydeliemtsywhllgegthtvngk
tvtvslrelkkklylclmsvnaleairfyvsfacsfafaerelmegnakiirliardeal
hltgtqhmlnllrsgaddpemaeiaeeckqecydlfvqaaqqekdwadylfrdgsmigln
kdilcqyveyitnirmqavgldlpfntrsnpipwintwlv

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1pizB (B:)
ayttfsqtkndqlkepmffgqpvnvarydqqkydifekliekqlsffwrpeevdvsrdri
dyqalpehekhifisnlkyqtllesiqgrspnvallplisipeletwvetwafsetihsr
sythiirnivndpsvvfddivtneqiqkraegissyydeliemtsywhllgegthtvngk
tvtvslrelkkklylclmsvnaleairfyvsfacsfafaerelmegnakiirliardeal
hltgtqhmlnllrsgaddpemaeiaeeckqecydlfvqaaqqekdwadylfrdgsmigln
kdilcqyveyitnirmqavgldlpfntrsnpipwintwlvsdnvqvapqevevssylvgq
idsevdtddlsnfql

    Sequence, based on observed residues (ATOM records): (download) 
    >1pizB (B:)
ayttfsqtkndqlkepmffgqpvnvarydqqkydifekliekqlsffwrpeevdvsrdri
dyqalpehekhifisnlkyqtllesiqgrspnvallplisipeletwvetwafsetihsr
sythiirnivndpsvvfddivtneqiqkraegissyydeliemtsywhllgegthtvngk
tvtvslrelkkklylclmsvnaleairfyvsfacsfafaerelmegnakiirliardeal
hltgtqhmlnllrsgaddpemaeiaeeckqecydlfvqaaqqekdwadylfrdgsmigln
kdilcqyveyitnirmqavgldlpfntrsnpipwintwlv