PDB entry 1bia
View 1bia 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 SCOP 1.75 freeze date was dated
2003-04-01, with a file datestamp of
2007-06-04.
Experiment type: XRAY
Resolution: 2.3 Å
R-factor: 0.19
AEROSPACI score: 0.34
(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: d1biaa1, d1biaa2, d1biaa3 - Heterogens: HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>1biaA (A:)
mkdntvplkliallangefhsgeqlgetlgmsraainkhiqtlrdwgvdvftvpgkgysl
pepiqllnakqilgqldggsvavlpvidstnqylldrigelksgdaciaeyqqagrgrrg
rkwfspfganlylsmfwrleqgpaaaiglslvigivmaevlrklgadkvrvkwpndlylq
drklagilveltgktgdaaqivigaginmamrrveesvvnqgwitlqeaginldrntlaa
mlirelraalelfeqeglapylsrwekldnfinrpvkliigdkeifgisrgidkqgalll
eqdgiikpwmggeislrsaek
Sequence, based on observed residues (ATOM records): (download)
>1biaA (A:)
mkdntvplkliallangefhsgeqlgetlgmsraainkhiqtlrdwgvdvftvpgkgysl
pepiqllnakqilgqldggsvavlpvidstnqylldrigelksgdaciaeyqqagspfga
nlylsmfwrleqpaaaiglslvigivmaevlrklgadkvrvkwpndlylqdrklagilve
ltgaaqivigaginmamwitlqeaginldrntlaamlirelraalelfeqeglapylsrw
ekldnfinrpvkliigdkeifgisrgidkqgallleqdgiikpwmggeislr