UniProtKB - A8FEH8 (A8FEH8_BACP2)
Protein
Bifunctional ligase/repressor BirA
Gene
birA
Organism
Bacillus pumilus (strain SAFR-032)
Status
Functioni
Acts both as a biotin--[acetyl-CoA-carboxylase] ligase and a repressor.UniRule annotation
Caution
Lacks conserved residue(s) required for the propagation of feature annotation.UniRule annotation
Catalytic activityi
- ATP + biotin + L-lysyl-[protein] = AMP + diphosphate + H+ + N6-biotinyl-L-lysyl-[protein]UniRule annotationARBA annotationEC:6.3.4.15UniRule annotationARBA annotation
Sites
| Feature key | Position(s) | DescriptionActions | Graphical view | Length |
|---|---|---|---|---|
| Binding sitei | 118 | BiotinUniRule annotation | 1 | |
| Binding sitei | 189 | BiotinUniRule annotation | 1 |
Regions
| Feature key | Position(s) | DescriptionActions | Graphical view | Length |
|---|---|---|---|---|
| DNA bindingi | 23 – 42 | H-T-H motifUniRule annotationAdd BLAST | 20 |
GO - Molecular functioni
- ATP binding Source: UniProtKB-UniRule
- biotin-[acetyl-CoA-carboxylase] ligase activity Source: UniProtKB-UniRule
- DNA binding Source: UniProtKB-UniRule
GO - Biological processi
- protein biotinylation Source: UniProtKB-UniRule
- regulation of transcription, DNA-templated Source: UniProtKB-UniRule
Keywordsi
| Molecular function | DNA-bindingUniRule annotation, LigaseUniRule annotationImported, RepressorUniRule annotation |
| Biological process | Transcription, Transcription regulationUniRule annotationARBA annotation |
| Ligand | ATP-bindingUniRule annotation, BiotinUniRule annotationARBA annotation, Nucleotide-binding |
Enzyme and pathway databases
| BioCyci | BPUM315750:G1G9U-2029-MONOMER |
Names & Taxonomyi
| Protein namesi | Recommended name: Bifunctional ligase/repressor BirAUniRule annotationAlternative name(s): Biotin--[acetyl-CoA-carboxylase] ligaseUniRule annotation (EC:6.3.4.15UniRule annotation) Biotin--protein ligaseUniRule annotation Biotin-[acetyl-CoA carboxylase] synthetaseUniRule annotation |
| Gene namesi | Name:birAUniRule annotation Ordered Locus Names:BPUM_1975Imported |
| Organismi | Bacillus pumilus (strain SAFR-032)Imported |
| Taxonomic identifieri | 315750 [NCBI] |
| Taxonomic lineagei | Bacteria › Firmicutes › Bacilli › Bacillales › Bacillaceae › Bacillus › |
| Proteomesi |
|
Family & Domainsi
Domains and Repeats
| Feature key | Position(s) | DescriptionActions | Graphical view | Length |
|---|---|---|---|---|
| Domaini | 71 – 262 | BPL/LPL catalyticInterPro annotationAdd BLAST | 192 |
Sequence similaritiesi
Belongs to the biotin--protein ligase family.UniRule annotation
Phylogenomic databases
| eggNOGi | COG0340, Bacteria COG1654, Bacteria |
| HOGENOMi | CLU_051096_0_0_9 |
| OMAi | AVWKHIE |
| OrthoDBi | 1842956at2 |
Family and domain databases
| CDDi | cd16442, BPL, 1 hit |
| Gene3Di | 1.10.10.10, 1 hit |
| HAMAPi | MF_00978, Bifunct_BirA, 1 hit |
| InterProi | View protein in InterPro IPR030855, Bifunct_BirA IPR004408, Biotin_CoA_COase_ligase IPR003142, BPL_C IPR004143, BPL_LPL_catalytic IPR013196, HTH_11 IPR008988, Transcriptional_repressor_C IPR036388, WH-like_DNA-bd_sf IPR036390, WH_DNA-bd_sf |
| Pfami | View protein in Pfam PF02237, BPL_C, 1 hit PF03099, BPL_LplA_LipB, 1 hit PF08279, HTH_11, 1 hit |
| SUPFAMi | SSF46785, SSF46785, 1 hit SSF50037, SSF50037, 1 hit |
| TIGRFAMsi | TIGR00121, birA_ligase, 1 hit |
| PROSITEi | View protein in PROSITE PS51733, BPL_LPL_CATALYTIC, 1 hit |
Sequencei
Sequence statusi: Complete.
A8FEH8-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MRSAIRKRLI ELFTASSQNF VSSQQICDEL GCSRTAVWKH MEDLRKEGYE
60 70 80 90 100
VEAVRRKGYR LLRKPDKISE DEILFGLDTE SFGRHIYFQK EVASTQLIAH
110 120 130 140 150
DLVNEGAPHG TLVVSDHQTN GKGRLQRAWH SPNGTGIWMS LILRPEIPLH
160 170 180 190 200
KAPQMTLLAS VAIAEAIKDQ TGLRPSIKWP NDILLNGKKV VGILTELKAE
210 220 230 240 250
ADQVHAVIIG PGINVNQTAD DFPDELKNVA TSLRMELNDK VDRAALIQQI
260 270 280 290 300
MSTFEKRYAD YIKHGFAPIK QLWESYAMTI GQHIVARTVN GQYTGKALGI
310 320
NEEGVLLLET EEGIQKIYSA DIEIKST
Sequence databases
| Select the link destinations: EMBLi GenBanki DDBJi Links Updated | CP000813 Genomic DNA Translation: ABV62645.1 |
| RefSeqi | WP_012010359.1, NZ_VEIS01000015.1 |
Genome annotation databases
| EnsemblBacteriai | ABV62645; ABV62645; BPUM_1975 |
| KEGGi | bpu:BPUM_1975 |
Similar proteinsi
Cross-referencesi
Sequence databases
| Select the link destinations: EMBLi GenBanki DDBJi Links Updated | CP000813 Genomic DNA Translation: ABV62645.1 |
| RefSeqi | WP_012010359.1, NZ_VEIS01000015.1 |
3D structure databases
| ModBasei | Search... |
| SWISS-MODEL-Workspacei | Submit a new modelling project... |
Protein-protein interaction databases
| STRINGi | 315750.BPUM_1975 |
Genome annotation databases
| EnsemblBacteriai | ABV62645; ABV62645; BPUM_1975 |
| KEGGi | bpu:BPUM_1975 |
Phylogenomic databases
| eggNOGi | COG0340, Bacteria COG1654, Bacteria |
| HOGENOMi | CLU_051096_0_0_9 |
| OMAi | AVWKHIE |
| OrthoDBi | 1842956at2 |
Enzyme and pathway databases
| BioCyci | BPUM315750:G1G9U-2029-MONOMER |
Family and domain databases
| CDDi | cd16442, BPL, 1 hit |
| Gene3Di | 1.10.10.10, 1 hit |
| HAMAPi | MF_00978, Bifunct_BirA, 1 hit |
| InterProi | View protein in InterPro IPR030855, Bifunct_BirA IPR004408, Biotin_CoA_COase_ligase IPR003142, BPL_C IPR004143, BPL_LPL_catalytic IPR013196, HTH_11 IPR008988, Transcriptional_repressor_C IPR036388, WH-like_DNA-bd_sf IPR036390, WH_DNA-bd_sf |
| Pfami | View protein in Pfam PF02237, BPL_C, 1 hit PF03099, BPL_LplA_LipB, 1 hit PF08279, HTH_11, 1 hit |
| SUPFAMi | SSF46785, SSF46785, 1 hit SSF50037, SSF50037, 1 hit |
| TIGRFAMsi | TIGR00121, birA_ligase, 1 hit |
| PROSITEi | View protein in PROSITE PS51733, BPL_LPL_CATALYTIC, 1 hit |
| ProtoNeti | Search... |
| MobiDBi | Search... |
Entry informationi
| Entry namei | A8FEH8_BACP2 | |
| Accessioni | A8FEH8Primary (citable) accession number: A8FEH8 | |
| Entry historyi | Integrated into UniProtKB/TrEMBL: | November 13, 2007 |
| Last sequence update: | November 13, 2007 | |
| Last modified: | December 2, 2020 | |
| This is version 72 of the entry and version 1 of the sequence. See complete history. | ||
| Entry statusi | Unreviewed (UniProtKB/TrEMBL) | |




