PDB entry 1hxd

View 1hxd on RCSB PDB site
Description: crystal structure of e. coli biotin repressor with bound biotin
Class: ligase
Keywords: Ligase, Repressor, BIOTIN, DNA-Binding
Deposited on 2001-01-12, released 2001-05-30
The last revision prior to the SCOP 1.75 freeze date was dated 2001-05-30, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 2.4 Å
R-factor: 0.189
AEROSPACI score: 0.26 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: BirA BIFUNCTIONAL PROTEIN
    Species: Escherichia coli
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.75: d1hxda1, d1hxda2, d1hxda3
  • Chain 'B':
    Compound: BirA BIFUNCTIONAL PROTEIN
    Species: Escherichia coli
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.75: d1hxdb1, d1hxdb2, d1hxdb3
  • Heterogens: BTN, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1hxdA (A:)
mkdntvplkliallangefhsgeqlgetlgmsraainkhiqtlrdwgvdvftvpgkgysl
pepiqllnakqilgqldggsvavlpvidstnqylldrigelksgdaciaeyqqagrgrrg
rkwfspfganlylsmfwrleqgpaaaiglslvigivmaevlrklgadkvrvkwpndlylq
drklagilveltgktgdaaqivigaginmamrrveesvvnqgwitlqeaginldrntlaa
mlirelraalelfeqeglapylsrwekldnfinrpvkliigdkeifgisrgidkqgalll
eqdgiikpwmggeislrsaek

    Sequence, based on observed residues (ATOM records): (download) 
    >1hxdA (A:)
ntvplkliallangefhsgeqlgetlgmsraainkhiqtlrdwgvdvftvpgkgyslpep
iqllnakqilgqldggsvavlpvidstnqylldrigelksgdaciaeyqqagrgrrgrkw
fspfganlylsmfwrleqgpaaaiglslvigivmaevlrklgadkvrvkwpndlylqdrk
lagilveltgktgdaaqivigaginmamqgwitlqeaginldrntlaamlirelraalel
feqeglapylsrwekldnfinrpvkliigdkeifgisrgidkqgallleqdgiikpwmgg
eislr

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1hxdB (B:)
mkdntvplkliallangefhsgeqlgetlgmsraainkhiqtlrdwgvdvftvpgkgysl
pepiqllnakqilgqldggsvavlpvidstnqylldrigelksgdaciaeyqqagrgrrg
rkwfspfganlylsmfwrleqgpaaaiglslvigivmaevlrklgadkvrvkwpndlylq
drklagilveltgktgdaaqivigaginmamrrveesvvnqgwitlqeaginldrntlaa
mlirelraalelfeqeglapylsrwekldnfinrpvkliigdkeifgisrgidkqgalll
eqdgiikpwmggeislrsaek

    Sequence, based on observed residues (ATOM records): (download) 
    >1hxdB (B:)
ntvplkliallangefhsgeqlgetlgmsraainkhiqtlrdwgvdvftvpgkgyslpep
iqllnakqilgqldggsvavlpvidstnqylldrigelksgdaciaeyqqagrgrrgrkw
fspfganlylsmfwrleqgpaaaiglslvigivmaevlrklgadkvrvkwpndlylqdrk
lagilveltgktgdaaqivigaginmamqgwitlqeaginldrntlaamlirelraalel
feqeglapylsrwekldnfinrpvkliigdkeifgisrgidkqgallleqdgiikpwmgg
eislr