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PDB code:
Information on 1bib
PDB:
1bib
Compound:
Bira bifunctional protein (acts as biotin operon r
Classification:
TRANSCRIPTION REGULATION
Entry date in PDB:
1993-10-31
Resolution [Å]:
2.80
R-Factor:
0.173
CHAIN:
-
SWISS-PROT/TREMBL:
P06709
KEYWORD:
3D-structure Biotin Complete proteome DNA-binding Ligase Repressor Transcription regulation
EC:
6.3.4.15
SCOP:
a.4.5.1
All alpha proteins
DNA/RNA-binding 3-helical bundle
"Winged helix" DNA-binding domain
Biotin repressor-like
Biotin repressor, N-terminal domain
Escherichia coli
SCOP:
b.34.1.1
All beta proteins
SH3-like barrel
C-terminal domain of transcriptional repressors
Biotin repressor (BirA)
Biotin repressor/biotin holoenzyme synthetase, C-terminal domain
Escherichia coli
SCOP:
d.104.1.2
Alpha and beta proteins (a+b)
Class II aaRS and biotin synthetases
Class II aaRS and biotin synthetases
Biotin holoenzyme synthetase
Biotin repressor/biotin holoenzyme synthetase, catalytic (central) domain
Escherichia coli
GO:
biotin-[acetyl-CoA-carboxylase] ligase activity
catalytic activity
transcriptional repressor activity
protein modification
regulation of transcription, DNA-dependent
Image Source:
PDB
Homologous structures to 1bib classified in ArchDB
1bia
- - percentage of sequence identity: 100