PDB entry 2y3y

View 2y3y on RCSB PDB site
Description: holo-ni(II) hpnikr is a symmetric tetramer containing four canonic square-planar ni(II) ions at physiological ph
Class: transcription
Keywords: transcription, metal binding
Deposited on 2011-01-04, released 2011-08-17
The last revision prior to the SCOPe 2.05 freeze date was dated 2011-08-17, with a file datestamp of 2011-08-12.
Experiment type: XRAY
Resolution: 2.39 Å
R-factor: 0.2317
AEROSPACI score: 0.3 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: putative nickel-responsive regulator
    Species: HELICOBACTER PYLORI G27 [TaxId:563041]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.05: d2y3ya_
  • Chain 'B':
    Compound: putative nickel-responsive regulator
    Species: HELICOBACTER PYLORI G27 [TaxId:563041]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.05: d2y3yb_
  • Chain 'C':
    Compound: putative nickel-responsive regulator
    Species: HELICOBACTER PYLORI G27 [TaxId:563041]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.05: d2y3yc_
  • Chain 'D':
    Compound: putative nickel-responsive regulator
    Species: HELICOBACTER PYLORI G27 [TaxId:563041]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.05: d2y3yd_
  • Chain 'Q':
    Compound: undecapeptide-gsssgsasgag
    Species: unidentified [TaxId:32644]
    Database cross-references and differences (RAF-indexed):
    • PDB 2Y3Y (0-10)
  • Heterogens: NI, EPE, PEG, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >2y3yA (A:)
npndeskiavlvviydhhqrelnqrmidiqhasgthvlctthihmdehncletiilqgns
feiqrlqleigglrgvkfakltkassfehne

    Sequence, based on observed residues (ATOM records): (download) 
    >2y3yA (A:)
ndeskiavlvviydhhqrelnqrmidiqhasgthvlctthihmdehncletiilqgnsfe
iqrlqleigglrgvkfakltkas

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >2y3yB (B:)
npndeskiavlvviydhhqrelnqrmidiqhasgthvlctthihmdehncletiilqgns
feiqrlqleigglrgvkfakltkassfehne

    Sequence, based on observed residues (ATOM records): (download) 
    >2y3yB (B:)
ndeskiavlvviydhhqrelnqrmidiqhasgthvlctthihmdehncletiilqgnsfe
iqrlqleigglrgvkfakltkas

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >2y3yC (C:)
npndeskiavlvviydhhqrelnqrmidiqhasgthvlctthihmdehncletiilqgns
feiqrlqleigglrgvkfakltkassfehne

    Sequence, based on observed residues (ATOM records): (download) 
    >2y3yC (C:)
deskiavlvviydhhqrelnqrmidiqhasgthvlctthihmdehncletiilqgnsfei
qrlqleigglrgvkfakltka

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >2y3yD (D:)
npndeskiavlvviydhhqrelnqrmidiqhasgthvlctthihmdehncletiilqgns
feiqrlqleigglrgvkfakltkassfehne

    Sequence, based on observed residues (ATOM records): (download) 
    >2y3yD (D:)
ndeskiavlvviydhhqrelnqrmidiqhasgthvlctthihmdehncletiilqgnsfe
iqrlqleigglrgvkfakltkas

  • Chain 'Q':
    No sequence available.