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B9MAC0 (PSD_ACIET) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 21. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Phosphatidylserine decarboxylase proenzyme
EC=4.1.1.65

Cleaved into the following 2 chains:

  1. Phosphatidylserine decarboxylase alpha chain
  2. Phosphatidylserine decarboxylase beta chain
Gene names
Name:psd
Ordered Locus Names:Dtpsy_2036
OrganismAcidovorax ebreus (strain TPSY) (Diaphorobacter sp. (strain TPSY)) [Complete proteome] [HAMAP]
Taxonomic identifier535289 [NCBI]
Taxonomic lineageBacteria › Proteobacteria › Betaproteobacteria › Burkholderiales › Comamonadaceae › Acidovorax

Protein attributes

Sequence length283 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceInferred from homology

General annotation (Comments)

Catalytic activity

Phosphatidyl-L-serine = phosphatidylethanolamine + CO2. HAMAP MF_00662

Cofactor

Pyruvoyl group By similarity. HAMAP MF_00662

Pathway

Phospholipid metabolism; phosphatidylethanolamine biosynthesis; phosphatidylethanolamine from CDP-diacylglycerol: step 2/2. HAMAP MF_00662

Sequence similarities

Belongs to the phosphatidylserine decarboxylase family. Type 1 subfamily.

Ontologies

Keywords
   Biological processPhospholipid biosynthesis
   LigandPyruvate
   Molecular functionDecarboxylase
Lyase
   PTMZymogen
   Technical termComplete proteome
Gene Ontology (GO)
   Biological processphospholipid biosynthetic process

Inferred from electronic annotation. Source: UniProtKB-KW

   Molecular functionphosphatidylserine decarboxylase activity

Inferred from electronic annotation. Source: EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 247247Phosphatidylserine decarboxylase beta chain By similarity
PRO_1000147597
Chain248 – 28336Phosphatidylserine decarboxylase alpha chain By similarity
PRO_1000147598

Sites

Site247 – 2482Cleavage (non-hydrolytic) By similarity

Amino acid modifications

Modified residue2481Pyruvic acid (Ser) By similarity

Sequences

Sequence LengthMass (Da)Tools
B9MAC0 [UniParc].

Last modified March 24, 2009. Version 1.
Checksum: 7EBC79E8FA8BE696

FASTA28330,769
        10         20         30         40         50         60 
MSDRIAVLPQ YLLPKQALTS FAGRMASARA GQLTTAVIRR FVARYGVDMS EAANPDIASY 

        70         80         90        100        110        120 
ATFNDFFTRA LRPGLRPLAD AAVVCPVDGA VSQIGPIEQD QIFQAKGHLY STAALLGGDA 

       130        140        150        160        170        180 
EMAAQFQDGS FATIYLSPRD YHRIHMPCDG RLVRMDHVPG ALFSVNPTTA RGVPGLFARN 

       190        200        210        220        230        240 
ERVVCLFETP LGPMALVLVG ATIVGSMATV WHGQVNPPRT GQPRRWDYGD REVVLRQGDE 

       250        260        270        280 
MGRFLLGSTV VLLFPRGAVQ FMPGWEAARP VRLGEAMAHR CGI

« Hide

References

[1]"Complete sequence of Diaphorobacter sp. TPSY."
US DOE Joint Genome Institute
Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Tice H., Bruce D., Goodwin L., Pitluck S., Chertkov O., Brettin T., Detter J.C., Han C., Larimer F., Land M., Hauser L., Kyrpides N., Mikhailova N., Coates J.D.
Submitted (JAN-2009) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: TPSY.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		CP001392 Genomic DNA. Translation: ACM33492.1.
RefSeqYP_002553492.1. NC_011992.1.

3D structure databases

ModBaseSearch...

Protein-protein interaction databases

STRINGB9MAC0.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID7385029.
GenomeReviewsGene locus Dtpsy_2036 in contig CP001392_GR.
KEGGdia:Dtpsy_2036.
PATRIC21781193. VBIDiaSp55748_2080.

Organism-specific databases

CMRSearch...

Phylogenomic databases

OMASMATVWH.
ProtClustDBPRK00044.

Family and domain databases

HAMAPMF_00662. PS_decarb_type1.
[Tree]
InterProIPR003817. PS_Dcarbxylase.
IPR005221. PS_decarb.
[Graphical view]
KOK01613.
PANTHERPTHR10067. PS_decarb. 1 hit.
PfamPF02666. PS_Dcarbxylase. 1 hit.
[Graphical view]
TIGRFAMsTIGR00163. PS_decarb. 1 hit.
ProtoNetSearch...

Entry information

Entry namePSD_ACIET
AccessionPrimary (citable) accession number: B9MAC0
Entry history
Integrated into UniProtKB/Swiss-Prot: July 28, 2009
Last sequence update: March 24, 2009
Last modified: January 25, 2012
This is version 21 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

PATHWAY comments

Index of metabolic and biosynthesis pathways

SIMILARITY comments

Index of protein domains and families

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