PDB entry 1q5y

View 1q5y on RCSB PDB site
Description: Nickel-Bound C-terminal Regulatory Domain of NikR
Class: metal binding protein
Keywords: Nickel binding, regulatory domain, beta sandwich
Deposited on 2003-08-11, released 2003-09-30
The last revision prior to the SCOP 1.75 freeze date was dated 2003-09-30, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 1.4 Å
R-factor: 0.163
AEROSPACI score: 0.78 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: nickel responsive regulator
    Species: Escherichia coli
    Gene: nikR
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.75: d1q5ya_
  • Chain 'B':
    Compound: nickel responsive regulator
    Species: Escherichia coli
    Gene: nikR
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.75: d1q5yb_
  • Chain 'C':
    Compound: nickel responsive regulator
    Species: Escherichia coli
    Gene: nikR
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.75: d1q5yc_
  • Chain 'D':
    Compound: nickel responsive regulator
    Species: Escherichia coli
    Gene: nikR
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.75: d1q5yd_
  • Heterogens: NI, EDO, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1q5yA (A:)
gtqgfavlsyvyehekrdlasrivstqhhhhdlsvatlhvhinhddcleiavlkgdmgdv
qhfaddviaqrgvrhghlqclpked

    Sequence, based on observed residues (ATOM records): (download) 
    >1q5yA (A:)
tqgfavlsyvyehekrdlasrivstqhhhhdlsvatlhvhinhddcleiavlkgdmgdvq
hfaddviaqrgvrhghlqclpked

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1q5yB (B:)
gtqgfavlsyvyehekrdlasrivstqhhhhdlsvatlhvhinhddcleiavlkgdmgdv
qhfaddviaqrgvrhghlqclpked

    Sequence, based on observed residues (ATOM records): (download) 
    >1q5yB (B:)
tqgfavlsyvyehekrdlasrivstqhhhhdlsvatlhvhinhddcleiavlkgdmgdvq
hfaddviaqrgvrhghlqclpke

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >1q5yC (C:)
gtqgfavlsyvyehekrdlasrivstqhhhhdlsvatlhvhinhddcleiavlkgdmgdv
qhfaddviaqrgvrhghlqclpked

    Sequence, based on observed residues (ATOM records): (download) 
    >1q5yC (C:)
qgfavlsyvyehekrdlasrivstqhhhhdlsvatlhvhinhddcleiavlkgdmgdvqh
faddviaqrgvrhghlqclpke

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >1q5yD (D:)
gtqgfavlsyvyehekrdlasrivstqhhhhdlsvatlhvhinhddcleiavlkgdmgdv
qhfaddviaqrgvrhghlqclpked

    Sequence, based on observed residues (ATOM records): (download) 
    >1q5yD (D:)
tqgfavlsyvyehelasrivstqhhhhdlsvatlhvhinhddcleiavlkgdmgdvqhfa
ddviaqrgvrhghlqclpke