PDB entry 1bi0

View 1bi0 on RCSB PDB site
Description: structure of apo-and holo-diphtheria toxin repressor
Class: repressor
Keywords: repressor, transcription regulation, DNA-binding, iron
Deposited on 1998-06-21, released 1999-07-22
The last revision prior to the SCOPe 2.07 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 2.3 Å
R-factor: 0.191
AEROSPACI score: 0.36 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: diphtheria toxin repressor
    Species: Corynebacterium diphtheriae [TaxId:1717]
    Gene: DTXR
    Database cross-references and differences (RAF-indexed):
    • Uniprot P33120 (Start-225)
      • modified (101)
    Domains in SCOPe 2.07: d1bi0a1, d1bi0a2, d1bi0a3
  • Heterogens: ZN, SO4, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1bi0A (A:)
mkdlvdttemylrtiyeleeegvtplrariaerleqsgptvsqtvarmerdglvvvasdr
slqmtptgrtlatavmrkhrlaerlltdiigldinkvhdeacrwehvmsdeverrlvkvl
kdvsrspfgnpipgldelgvgnsdaaapgtrvidaatsmprkvrivqineifqvetdqft
qlldadirvgseveivdrdghitlshngkdvellddlahtirieel

    Sequence, based on observed residues (ATOM records): (download) 
    >1bi0A (A:)
lvdttemylrtiyeleeegvtplrariaerleqsgptvsqtvarmerdglvvvasdrslq
mtptgrtlatavmrkhrlaerlltdiigldinkvhdeacrwehvmsdeverrlvkvlkdv
srspfgnpipgldelgvpgtrvidaatsmprkvrivqineifqvetdqftqlldadirvg
seveivdrhitlshngkdvellddlahtirieel