PDB entry 1bib
View 1bib on RCSB PDB site
Description: the e. coli biotin holoenzyme synthetase(slash)bio repressor crystal structure delineates the biotin and DNA-binding domains
Class: transcription regulation
Keywords: transcription regulation
Deposited on
1992-07-06, released
1993-10-31
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: 2.8 Å
R-factor: 0.173
AEROSPACI score: 0.25
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: bir a
Species: Escherichia coli [TaxId:562]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d1biba1, d1biba2, d1biba3 - Heterogens: BTN, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>1bibA (A:)
mkdntvplkliallangefhsgeqlgetlgmsraainkhiqtlrdwgvdvftvpgkgysl
pepiqllnakqilgqldggsvavlpvidstnqylldrigelksgdaciaeyqqagrgrrg
rkwfspfganlylsmfwrleqgpaaaiglslvigivmaevlrklgadkvrvkwpndlylq
drklagilveltgktgdaaqivigaginmamrrveesvvnqgwitlqeaginldrntlaa
mlirelraalelfeqeglapylsrwekldnfinrpvkliigdkeifgisrgidkqgalll
eqdgiikpwmggeislrsaek
Sequence, based on observed residues (ATOM records): (download)
>1bibA (A:)
kdntvplkliallangefhsgeqlgetlgmsraainkhiqtlrdwgvdvftvpgkgyslp
epiqllnakqilgqldggsvavlpvidstnqylldrigelksgdaciaeyqqagrgrspf
ganlylsmfwrleqpaaaiglslvigivmaevlrklgadkvrvkwpndlylqdrklagil
veltgaaqivigaginmamwitlqeaginldrntlaamlirelraalelfeqeglapyls
rwekldnfinrpvkliigdkeifgisrgidkqgallleqdgiikpwmggeislr