Difference between revisions of "PssA"
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| − | + | * '''Description:''' phosphatidylserine synthase <br/><br/> | |
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|style="background:#ABCDEF;" align="center"|'''Function''' || biosynthesis of phospholipids | |style="background:#ABCDEF;" align="center"|'''Function''' || biosynthesis of phospholipids | ||
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|colspan="2" style="background:#FAF8CC;" align="center"| '''Metabolic function and regulation of this protein in [[SubtiPathways|''Subti''Pathways]]: <br/>[http://subtiwiki.uni-goettingen.de/pathways/fatty_acid_synthesis.html Lipid synthesis]''' | |colspan="2" style="background:#FAF8CC;" align="center"| '''Metabolic function and regulation of this protein in [[SubtiPathways|''Subti''Pathways]]: <br/>[http://subtiwiki.uni-goettingen.de/pathways/fatty_acid_synthesis.html Lipid synthesis]''' | ||
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|colspan="2" | '''Genetic context''' <br/> [[Image:pssA_context.gif]] | |colspan="2" | '''Genetic context''' <br/> [[Image:pssA_context.gif]] | ||
<div align="right"> <small>This image was kindly provided by [http://genolist.pasteur.fr/SubtiList/ SubtiList]</small></div> | <div align="right"> <small>This image was kindly provided by [http://genolist.pasteur.fr/SubtiList/ SubtiList]</small></div> | ||
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* '''Operon:''' ''[[pssA]]-[[ybfM]]-[[psd]]'' {{PubMed|14762009}} | * '''Operon:''' ''[[pssA]]-[[ybfM]]-[[psd]]'' {{PubMed|14762009}} | ||
| − | * | + | * '''[[Sigma factor]]:''' [[SigA]] {{PubMed|14762009}}, [[SigX]] {{PubMed|14762009}} |
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* '''Regulation:''' | * '''Regulation:''' | ||
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* '''Regulatory mechanism:''' | * '''Regulatory mechanism:''' | ||
| − | * '''Additional information:''' | + | * '''Additional information:''' |
=Biological materials = | =Biological materials = | ||
Revision as of 10:44, 7 August 2012
- Description: phosphatidylserine synthase
| Gene name | pssA |
| Synonyms | pss |
| Essential | no |
| Product | phosphatidylserine synthase |
| Function | biosynthesis of phospholipids |
| Metabolic function and regulation of this protein in SubtiPathways: Lipid synthesis | |
| MW, pI | 19 kDa, 7.881 |
| Gene length, protein length | 531 bp, 177 aa |
| Immediate neighbours | ybfK, ybfM |
| Get the DNA and protein sequences (Barbe et al., 2009) | |
Genetic context 
This image was kindly provided by SubtiList
| |
Contents
Categories containing this gene/protein
biosynthesis of lipids, cell envelope stress proteins (controlled by SigM, V, W, X, Y), membrane proteins
This gene is a member of the following regulons
The gene
Basic information
- Locus tag: BSU02270
Phenotypes of a mutant
Database entries
- DBTBS entry: [1]
- SubtiList entry: [2]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity: CDP-diacylglycerol + L-serine = CMP + (3-sn-phosphatidyl)-L-serine (according to Swiss-Prot)
- Protein family: CDP-alcohol phosphatidyltransferase class-I family (according to Swiss-Prot)
- Paralogous protein(s):
Extended information on the protein
- Kinetic information:
- Domains:
- Modification:
- Cofactor(s):
- Effectors of protein activity:
- Localization:
- cell membrane at the septum PubMed
Database entries
- Structure:
- UniProt: P39823
- KEGG entry: [3]
- E.C. number: 2.7.8.8
Additional information
Expression and regulation
- Regulation:
- Regulatory mechanism:
- Additional information:
Biological materials
- Mutant:
- Expression vector:
- lacZ fusion:
- GFP fusion:
- two-hybrid system:
- Antibody:
Labs working on this gene/protein
Your additional remarks
References
Reviews
K Matsumoto
Phosphatidylserine synthase from bacteria.
Biochim Biophys Acta: 1997, 1348(1-2);214-27
[PubMed:9370336]
[WorldCat.org]
[DOI]
(P p)
Original publications
