PDB entry 2byk

View 2byk on RCSB PDB site
Description: histone fold heterodimer of the chromatin accessibility complex
Class: DNA-binding protein
Keywords: chrac-14, nucleosome sliding, histone fold, chrac-16, DNA-binding protein
Deposited on 2005-08-03, released 2005-11-09
The last revision prior to the SCOPe 2.08 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 2.4 Å
R-factor: 0.237
AEROSPACI score: 0.3 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: chrac-16
    Species: Drosophila melanogaster [TaxId:7227]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d2byka1
  • Chain 'B':
    Compound: chrac-14
    Species: Drosophila melanogaster [TaxId:7227]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d2bykb1
  • Chain 'C':
    Compound: chrac-16
    Species: Drosophila melanogaster [TaxId:7227]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d2bykc_
  • Chain 'D':
    Compound: chrac-14
    Species: Drosophila melanogaster [TaxId:7227]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d2bykd_
  • Heterogens: SO4, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >2bykA (A:)
mgeprsqppverpptaetflplsrvrtimkssmdtglitnevlflmtkctelfvrhlaga
ayteefgqrpgealkyehlsqvvnknknlefllqivpqkirvhqfqemlrlnrsagsddd
ddddddddeeesesesesde

    Sequence, based on observed residues (ATOM records): (download) 
    >2bykA (A:)
mkssmdtglitnevlflmtkctelfvrhlagaayteefgqrpgealkyehlsqvvnknkn
lefllqivpqki

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >2bykB (B:)
mveriedlnlpnavigrlikealpesasvskearaaiaraasvfaifvtssstalahkqn
hktitakdilqtlteldfesfvpsltqdlevyrkvvkekkeskaskkdsntaenanasat
ataeeape

    Sequence, based on observed residues (ATOM records): (download) 
    >2bykB (B:)
pnavigrlikealpesasvskearaaiaraasvfaifvtssstalahkqnhktitakdil
qtlteldfesfvpsltqdlevyrkvvkek

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >2bykC (C:)
mgeprsqppverpptaetflplsrvrtimkssmdtglitnevlflmtkctelfvrhlaga
ayteefgqrpgealkyehlsqvvnknknlefllqivpqkirvhqfqemlrlnrsagsddd
ddddddddeeesesesesde

    Sequence, based on observed residues (ATOM records): (download) 
    >2bykC (C:)
mdtglitnevlflmtkctelfvrhlagaayteefgqrpgealkyehlsqvvnknknlefl
lqivpq

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >2bykD (D:)
mveriedlnlpnavigrlikealpesasvskearaaiaraasvfaifvtssstalahkqn
hktitakdilqtlteldfesfvpsltqdlevyrkvvkekkeskaskkdsntaenanasat
ataeeape

    Sequence, based on observed residues (ATOM records): (download) 
    >2bykD (D:)
dlnlpnavigrlikealpesasvskearaaiaraasvfaifvtssstalahkqnhktita
kdilqtlteldfesfvpsltqdlevyrkvvke