UniProtKB - C5D337 (PDXS_GEOSW)
Protein
Pyridoxal 5'-phosphate synthase subunit PdxS
Gene
pdxS
Organism
Geobacillus sp. (strain WCH70)
Status
Functioni
Catalyzes the formation of pyridoxal 5'-phosphate from ribose 5-phosphate (RBP), glyceraldehyde 3-phosphate (G3P) and ammonia. The ammonia is provided by the PdxT subunit. Can also use ribulose 5-phosphate and dihydroxyacetone phosphate as substrates, resulting from enzyme-catalyzed isomerization of RBP and G3P, respectively.UniRule annotation
Catalytic activityi
- aldehydo-D-ribose 5-phosphate + D-glyceraldehyde 3-phosphate + L-glutamine = H+ + 3 H2O + L-glutamate + phosphate + pyridoxal 5'-phosphateUniRule annotationEC:4.3.3.6UniRule annotation
: pyridoxal 5'-phosphate biosynthesis Pathwayi
This protein is involved in the pathway pyridoxal 5'-phosphate biosynthesis, which is part of Cofactor biosynthesis.UniRule annotationView all proteins of this organism that are known to be involved in the pathway pyridoxal 5'-phosphate biosynthesis and in Cofactor biosynthesis.
Sites
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Binding sitei | 24 | D-ribose 5-phosphateUniRule annotation | 1 | |
Active sitei | 81 | Schiff-base intermediate with D-ribose 5-phosphateUniRule annotation | 1 | |
Binding sitei | 153 | D-ribose 5-phosphate; via amide nitrogenUniRule annotation | 1 | |
Binding sitei | 165 | Glyceraldehyde 3-phosphateUniRule annotation | 1 | |
Binding sitei | 214 | D-ribose 5-phosphate; via amide nitrogenUniRule annotation | 1 |
GO - Molecular functioni
- pyridoxal 5'-phosphate synthase (glutamine hydrolysing) activity Source: UniProtKB-UniRule
GO - Biological processi
- pyridoxal phosphate biosynthetic process Source: UniProtKB-UniRule
Keywordsi
Molecular function | Lyase |
Ligand | Pyridoxal phosphate, Schiff base |
Enzyme and pathway databases
UniPathwayi | UPA00245 |
Names & Taxonomyi
Protein namesi | Recommended name: Pyridoxal 5'-phosphate synthase subunit PdxSUniRule annotation (EC:4.3.3.6UniRule annotation)Short name: PLP synthase subunit PdxSUniRule annotation Alternative name(s): Pdx1UniRule annotation |
Gene namesi | Name:pdxSUniRule annotation Ordered Locus Names:GWCH70_0011 |
Organismi | Geobacillus sp. (strain WCH70) |
Taxonomic identifieri | 471223 [NCBI] |
Taxonomic lineagei | Bacteria › Firmicutes › Bacilli › Bacillales › Bacillaceae › Geobacillus › unclassified Geobacillus |
Proteomesi |
|
PTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_1000216059 | 1 – 294 | Pyridoxal 5'-phosphate synthase subunit PdxSAdd BLAST | 294 |
Interactioni
Subunit structurei
In the presence of PdxT, forms a dodecamer of heterodimers.
UniRule annotationProtein-protein interaction databases
STRINGi | 471223.GWCH70_0011 |
Family & Domainsi
Region
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Regioni | 235 – 236 | D-ribose 5-phosphate bindingUniRule annotation | 2 |
Sequence similaritiesi
Belongs to the PdxS/SNZ family.UniRule annotation
Phylogenomic databases
eggNOGi | ENOG4105CD9 Bacteria COG0214 LUCA |
HOGENOMi | HOG000227586 |
KOi | K06215 |
OMAi | IGVDMID |
OrthoDBi | 784095at2 |
Family and domain databases
CDDi | cd04727 pdxS, 1 hit |
Gene3Di | 3.20.20.70, 1 hit |
HAMAPi | MF_01824 PdxS, 1 hit |
InterProi | View protein in InterPro IPR013785 Aldolase_TIM IPR001852 PdxS/SNZ IPR033755 PdxS/SNZ_N IPR011060 RibuloseP-bd_barrel |
PANTHERi | PTHR31829 PTHR31829, 1 hit |
Pfami | View protein in Pfam PF01680 SOR_SNZ, 1 hit |
PIRSFi | PIRSF029271 Pdx1, 1 hit |
SUPFAMi | SSF51366 SSF51366, 1 hit |
TIGRFAMsi | TIGR00343 TIGR00343, 1 hit |
PROSITEi | View protein in PROSITE PS01235 PDXS_SNZ_1, 1 hit PS51129 PDXS_SNZ_2, 1 hit |
i Sequence
Sequence statusi: Complete.
C5D337-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MAITGTDRVK RGMAEMQKGG VIMDVVNAEQ AKIAEAAGAV AVMALERVPA
60 70 80 90 100
DIRAAGGVAR MADPTVIEEV MKAVSIPVMA KARIGHYVEA RVLEALGVDY
110 120 130 140 150
IDESEVLTPA DEEFHIDKRQ FTVPFVCGCR DLGEASRRIA EGASMLRTKG
160 170 180 190 200
EPGTGNIVEA VRHMRKVNAQ IRKVVSMSED ELVTEAKNLG APVEVLREIK
210 220 230 240 250
RLGRLPVVNF AAGGIATPAD AALMMHLGAD GVFVGSGIFK SENPEKYARA
260 270 280 290
IVEATAHYED YELIAHLSKG LGSAMRGIDV ASLLPEQRMQ ERGW
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | CP001638 Genomic DNA Translation: ACS22953.1 |
RefSeqi | WP_012748790.1, NC_012793.1 |
Genome annotation databases
EnsemblBacteriai | ACS22953; ACS22953; GWCH70_0011 |
KEGGi | gwc:GWCH70_0011 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | CP001638 Genomic DNA Translation: ACS22953.1 |
RefSeqi | WP_012748790.1, NC_012793.1 |
3D structure databases
SMRi | C5D337 |
ModBasei | Search... |
Protein-protein interaction databases
STRINGi | 471223.GWCH70_0011 |
Genome annotation databases
EnsemblBacteriai | ACS22953; ACS22953; GWCH70_0011 |
KEGGi | gwc:GWCH70_0011 |
Phylogenomic databases
eggNOGi | ENOG4105CD9 Bacteria COG0214 LUCA |
HOGENOMi | HOG000227586 |
KOi | K06215 |
OMAi | IGVDMID |
OrthoDBi | 784095at2 |
Enzyme and pathway databases
UniPathwayi | UPA00245 |
Family and domain databases
CDDi | cd04727 pdxS, 1 hit |
Gene3Di | 3.20.20.70, 1 hit |
HAMAPi | MF_01824 PdxS, 1 hit |
InterProi | View protein in InterPro IPR013785 Aldolase_TIM IPR001852 PdxS/SNZ IPR033755 PdxS/SNZ_N IPR011060 RibuloseP-bd_barrel |
PANTHERi | PTHR31829 PTHR31829, 1 hit |
Pfami | View protein in Pfam PF01680 SOR_SNZ, 1 hit |
PIRSFi | PIRSF029271 Pdx1, 1 hit |
SUPFAMi | SSF51366 SSF51366, 1 hit |
TIGRFAMsi | TIGR00343 TIGR00343, 1 hit |
PROSITEi | View protein in PROSITE PS01235 PDXS_SNZ_1, 1 hit PS51129 PDXS_SNZ_2, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | PDXS_GEOSW | |
Accessioni | C5D337Primary (citable) accession number: C5D337 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | September 22, 2009 |
Last sequence update: | July 28, 2009 | |
Last modified: | November 13, 2019 | |
This is version 67 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 - PATHWAY comments
Index of metabolic and biosynthesis pathways