PDB entry 2o97

View 2o97 on RCSB PDB site
Description: Crystal Structure of E. coli HU heterodimer
Class: DNA binding protein
Keywords: DNA-binding, heterodimer, DNA structure, DNA supercoiling, E. coli, DNA BINDING PROTEIN
Deposited on 2006-12-13, released 2007-03-06
The last revision prior to the SCOPe 2.06 freeze date was dated 2011-07-13, with a file datestamp of 2011-05-08.
Experiment type: XRAY
Resolution: 2.45 Å
R-factor: 0.228
AEROSPACI score: 0.3 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: DNA-binding protein HU-alpha
    Species: Escherichia coli [TaxId:562]
    Gene: HUPA
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d2o97a_
  • Chain 'B':
    Compound: DNA-binding protein HU-beta
    Species: Escherichia coli [TaxId:562]
    Gene: hupB, hopD
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d2o97b1
  • Heterogens: NI, CL, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >2o97A (A:)
mnktqlidviaekaelsktqakaalestlaaiteslkegdavqlvgfgtfkvnhraertg
rnpqtgkeikiaaanvpafvsgkalkdavk

    Sequence, based on observed residues (ATOM records): (download) 
    >2o97A (A:)
mnktqlidviaekaelsktqakaalestlaaiteslkegdavqlvgfgtfkvnhnvpafv
sgkalkdavk

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >2o97B (B:)
mnksqlidkiaagadiskaaagraldaiiasvteslkegddvalvgfgtfavkeraartg
rnpqtgkeitiaaakvpsfragkalkdavn

    Sequence, based on observed residues (ATOM records): (download) 
    >2o97B (B:)
mnksqlidkiaagadskaaagraldaiiasvteslkegddvalvgfgtfavkerakvpsf
ragkalkdavn