UniProtKB - P9WQ87 (BIOF1_MYCTU)
Protein
8-amino-7-oxononanoate synthase 1
Gene
bioF1
Organism
Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)
Status
Functioni
Catalyzes the decarboxylative condensation of pimeloyl-[acyl-carrier protein] and L-alanine to produce 8-amino-7-oxononanoate (AON), [acyl-carrier protein], and carbon dioxide (By similarity). Can also use pimeloyl-CoA instead of pimeloyl-ACP as substrate. To a lesser extent, can also utilize D-alanine instead of L-alanine as substrate.By similarity1 Publication
Catalytic activityi
- EC:2.3.1.471 Publication
Cofactori
pyridoxal 5'-phosphate1 Publication
Activity regulationi
Inhibited by D-alanine and D-7-keto-8-amino-pelargonic acid.1 Publication
Kineticsi
kcat is 0.007 sec(-1) and 0.0036 sec(-1) with L-alanine and D-alanine as substrate, respectively, and pimeloyl-CoA as co-substrate.
- KM=1.5 µM for pimeloyl-CoA (at pH 7.7 and 25 degrees Celsius)1 Publication
- KM=201.5 µM for D-alanine (at pH 7.7 and 25 degrees Celsius)1 Publication
- KM=467.5 µM for L-alanine (at pH 7.7 and 25 degrees Celsius)1 Publication
: biotin biosynthesis Pathwayi
This protein is involved in the pathway biotin biosynthesis, which is part of Cofactor biosynthesis.View all proteins of this organism that are known to be involved in the pathway biotin biosynthesis and in Cofactor biosynthesis.
Sites
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Binding sitei | 31 | SubstrateBy similarity | 1 | |
Binding sitei | 134 | SubstrateBy similarity | 1 | |
Binding sitei | 180 | Pyridoxal phosphateBy similarity | 1 | |
Binding sitei | 349 | SubstrateBy similarity | 1 |
GO - Molecular functioni
- 8-amino-7-oxononanoate synthase activity Source: MTBBASE
- pyridoxal phosphate binding Source: InterPro
GO - Biological processi
- biotin biosynthetic process Source: MTBBASE
Keywordsi
Molecular function | Acyltransferase, Transferase |
Biological process | Biotin biosynthesis |
Ligand | Pyridoxal phosphate |
Enzyme and pathway databases
BioCyci | MTBH37RV:G185E-5757-MONOMER |
UniPathwayi | UPA00078 |
Names & Taxonomyi
Protein namesi | Recommended name: 8-amino-7-oxononanoate synthase 1 (EC:2.3.1.47)Short name: AONS Alternative name(s): 7-keto-8-amino-pelargonic acid synthase Short name: 7-KAP synthase Short name: KAPA synthase 8-amino-7-ketopelargonate synthase |
Gene namesi | Name:bioF1 Ordered Locus Names:Rv1569 ORF Names:MTCY336.34c |
Organismi | Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) |
Taxonomic identifieri | 83332 [NCBI] |
Taxonomic lineagei | Bacteria › Actinobacteria › Corynebacteriales › Mycobacteriaceae › Mycobacterium › Mycobacterium tuberculosis complex › |
Proteomesi |
|
Organism-specific databases
TubercuListi | Rv1569 |
Subcellular locationi
GO - Cellular componenti
- cell wall Source: MTBBASE
- plasma membrane Source: MTBBASE
PTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000163818 | 1 – 386 | 8-amino-7-oxononanoate synthase 1Add BLAST | 386 |
Amino acid modifications
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Modified residuei | 239 | N6-(pyridoxal phosphate)lysineBy similarity | 1 |
Proteomic databases
PaxDbi | P9WQ87 |
Interactioni
Subunit structurei
Homodimer.
By similarityProtein-protein interaction databases
STRINGi | 83332.Rv1569 |
Family & Domainsi
Region
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Regioni | 109 – 110 | Pyridoxal phosphate bindingBy similarity | 2 | |
Regioni | 205 – 208 | Pyridoxal phosphate bindingBy similarity | 4 | |
Regioni | 236 – 239 | Pyridoxal phosphate bindingBy similarity | 4 |
Sequence similaritiesi
Belongs to the class-II pyridoxal-phosphate-dependent aminotransferase family. BioF subfamily.Curated
Phylogenomic databases
eggNOGi | ENOG4107EEK Bacteria COG0156 LUCA |
KOi | K00652 |
OMAi | MDTHGFG |
PhylomeDBi | P9WQ87 |
Family and domain databases
Gene3Di | 3.40.640.10, 1 hit 3.90.1150.10, 1 hit |
InterProi | View protein in InterPro IPR001917 Aminotrans_II_pyridoxalP_BS IPR004839 Aminotransferase_I/II IPR015424 PyrdxlP-dep_Trfase IPR015422 PyrdxlP-dep_Trfase_dom1 IPR015421 PyrdxlP-dep_Trfase_major |
Pfami | View protein in Pfam PF00155 Aminotran_1_2, 1 hit |
SUPFAMi | SSF53383 SSF53383, 1 hit |
PROSITEi | View protein in PROSITE PS00599 AA_TRANSFER_CLASS_2, 1 hit |
i Sequence
Sequence statusi: Complete.
P9WQ87-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MKAATQARID DSPLAWLDAV QRQRHEAGLR RCLRPRPAVA TELDLASNDY
60 70 80 90 100
LGLSRHPAVI DGGVQALRIW GAGATGSRLV TGDTKLHQQF EAELAEFVGA
110 120 130 140 150
AAGLLFSSGY TANLGAVVGL SGPGSLLVSD ARSHASLVDA CRLSRARVVV
160 170 180 190 200
TPHRDVDAVD AALRSRDEQR AVVVTDSVFS ADGSLAPVRE LLEVCRRHGA
210 220 230 240 250
LLLVDEAHGL GVRGGGRGLL YELGLAGAPD VVMTTTLSKA LGSQGGVVLG
260 270 280 290 300
PTPVRAHLID AARPFIFDTG LAPAAVGAAR AALRVLQAEP WRPQAVLNHA
310 320 330 340 350
GELARMCGVA AVPDSAMVSV ILGEPESAVA AAAACLDAGV KVGCFRPPTV
360 370 380
PAGTSRLRLT ARASLNAGEL ELARRVLTDV LAVARR
Mass spectrometryi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AL123456 Genomic DNA Translation: CCP44333.1 |
PIRi | C70540 |
RefSeqi | WP_003407805.1, NZ_NVQJ01000004.1 YP_177822.1, NC_000962.3 |
Genome annotation databases
EnsemblBacteriai | CCP44333; CCP44333; Rv1569 |
GeneIDi | 886345 |
KEGGi | mtu:Rv1569 mtv:RVBD_1569 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AL123456 Genomic DNA Translation: CCP44333.1 |
PIRi | C70540 |
RefSeqi | WP_003407805.1, NZ_NVQJ01000004.1 YP_177822.1, NC_000962.3 |
3D structure databases
SMRi | P9WQ87 |
ModBasei | Search... |
Protein-protein interaction databases
STRINGi | 83332.Rv1569 |
Proteomic databases
PaxDbi | P9WQ87 |
Genome annotation databases
EnsemblBacteriai | CCP44333; CCP44333; Rv1569 |
GeneIDi | 886345 |
KEGGi | mtu:Rv1569 mtv:RVBD_1569 |
Organism-specific databases
TubercuListi | Rv1569 |
Phylogenomic databases
eggNOGi | ENOG4107EEK Bacteria COG0156 LUCA |
KOi | K00652 |
OMAi | MDTHGFG |
PhylomeDBi | P9WQ87 |
Enzyme and pathway databases
UniPathwayi | UPA00078 |
BioCyci | MTBH37RV:G185E-5757-MONOMER |
Family and domain databases
Gene3Di | 3.40.640.10, 1 hit 3.90.1150.10, 1 hit |
InterProi | View protein in InterPro IPR001917 Aminotrans_II_pyridoxalP_BS IPR004839 Aminotransferase_I/II IPR015424 PyrdxlP-dep_Trfase IPR015422 PyrdxlP-dep_Trfase_dom1 IPR015421 PyrdxlP-dep_Trfase_major |
Pfami | View protein in Pfam PF00155 Aminotran_1_2, 1 hit |
SUPFAMi | SSF53383 SSF53383, 1 hit |
PROSITEi | View protein in PROSITE PS00599 AA_TRANSFER_CLASS_2, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | BIOF1_MYCTU | |
Accessioni | P9WQ87Primary (citable) accession number: P9WQ87 Secondary accession number(s): L0TA03, O06621, P0A4X4 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | April 16, 2014 |
Last sequence update: | April 16, 2014 | |
Last modified: | September 18, 2019 | |
This is version 27 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Prokaryotic Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
Complete proteome, Reference proteomeDocuments
- SIMILARITY comments
Index of protein domains and families - Mycobacterium tuberculosis strains ATCC 25618 / H37Rv and CDC 1551 / Oshkosh
Mycobacterium tuberculosis strains ATCC 25618 / H37Rv and CDC 1551 / Oshkosh: entries and gene names - PATHWAY comments
Index of metabolic and biosynthesis pathways