PDB entry 2qke

View 2qke on RCSB PDB site
Description: Wild Type Crystal Structure of Full Length Circadian Clock Protein KaiB from Thermosynechococcus elongatus BP-1
Class: circadian clock protein
Keywords: cyanobacterial circadian clock protein
Deposited on 2007-07-10, released 2008-06-17
The last revision prior to the SCOPe 2.06 freeze date was dated 2009-02-24, with a file datestamp of 2009-02-03.
Experiment type: XRAY
Resolution: 2.7 Å
R-factor: 0.233
AEROSPACI score: 0.22 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Circadian clock protein kaiB
    Species: Synechococcus elongatus
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d2qkea_
  • Chain 'B':
    Compound: Circadian clock protein kaiB
    Species: Synechococcus elongatus
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d2qkeb_
  • Chain 'C':
    Compound: Circadian clock protein kaiB
    Species: Synechococcus elongatus
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d2qkec_
  • Chain 'D':
    Compound: Circadian clock protein kaiB
    Species: Synechococcus elongatus
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d2qked_
  • Chain 'E':
    Compound: Circadian clock protein kaiB
    Species: Synechococcus elongatus
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d2qkee_
  • Chain 'F':
    Compound: Circadian clock protein kaiB
    Species: Synechococcus elongatus
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d2qkef_
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >2qkeA (A:)
maplrktyvlklyvagntpnsvralktlnnilekefkgvyalkvidvlknpqlaeedkil
atptlakvlpppvrriigdlsnrekvligldllyeeigdqaeddlgle

    Sequence, based on observed residues (ATOM records): (download) 
    >2qkeA (A:)
maplrktyvlklyvagntpnsvralktlnnilekefkgvyalkvidvlknpqlaeedkil
atptlakvlpppvrriigdlsnrekvligldllyeeig

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2qkeB (B:)
maplrktyvlklyvagntpnsvralktlnnilekefkgvyalkvidvlknpqlaeedkil
atptlakvlpppvrriigdlsnrekvligldllyeeigdqaeddlgle

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >2qkeC (C:)
maplrktyvlklyvagntpnsvralktlnnilekefkgvyalkvidvlknpqlaeedkil
atptlakvlpppvrriigdlsnrekvligldllyeeigdqaeddlgle

    Sequence, based on observed residues (ATOM records): (download) 
    >2qkeC (C:)
rktyvlklyvagntpnsvralktlnnilekefkgvyalkvidvlknpqlaeedkilatpt
lakvlpppvrriigdlsnrekvligldllyeeigdqae

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >2qkeD (D:)
maplrktyvlklyvagntpnsvralktlnnilekefkgvyalkvidvlknpqlaeedkil
atptlakvlpppvrriigdlsnrekvligldllyeeigdqaeddlgle

    Sequence, based on observed residues (ATOM records): (download) 
    >2qkeD (D:)
aplrktyvlklyvagntpnsvralktlnnilekefkgvyalkvidvlknpqlaeedkila
tptlakvlpppvrriigdlsnrekvligldllyeeigdqaeddlgle

  • Chain 'E':
    Sequence, based on SEQRES records: (download) 
    >2qkeE (E:)
maplrktyvlklyvagntpnsvralktlnnilekefkgvyalkvidvlknpqlaeedkil
atptlakvlpppvrriigdlsnrekvligldllyeeigdqaeddlgle

    Sequence, based on observed residues (ATOM records): (download) 
    >2qkeE (E:)
rktyvlklyvagntpnsvralktlnnilekefkgvyalkvidvlknpqlaeedkilatpt
lakvlpppvrriigdlsnrekvligldllyeeigdqaeddlgle

  • Chain 'F':
    Sequence, based on SEQRES records: (download) 
    >2qkeF (F:)
maplrktyvlklyvagntpnsvralktlnnilekefkgvyalkvidvlknpqlaeedkil
atptlakvlpppvrriigdlsnrekvligldllyeeigdqaeddlgle

    Sequence, based on observed residues (ATOM records): (download) 
    >2qkeF (F:)
aplrktyvlklyvagntpnsvralktlnnilekefkgvyalkvidvlknpqlaeedkila
tptlakvlpppvrriigdlsnrekvligldllyeeigdqa