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B3EMS8 (PSD_CHLPB) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 23. 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:Cphamn1_0597
OrganismChlorobium phaeobacteroides (strain BS1) [Complete proteome] [HAMAP]
Taxonomic identifier331678 [NCBI]
Taxonomic lineageBacteria › Chlorobi › Chlorobia › Chlorobiales › Chlorobiaceae › Chlorobium/Pelodictyon group › Chlorobium

Protein attributes

Sequence length213 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_00664

Cofactor

Pyruvoyl group By similarity. HAMAP MF_00664

Pathway

Phospholipid metabolism; phosphatidylethanolamine biosynthesis; phosphatidylethanolamine from CDP-diacylglycerol: step 2/2. HAMAP MF_00664

Sequence similarities

Belongs to the phosphatidylserine decarboxylase family. Type 3 subfamily.

Ontologies

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

Inferred from electronic annotation. Source: InterPro

   Molecular functioncofactor binding

Inferred from electronic annotation. Source: InterPro

phosphatidylserine decarboxylase activity

Inferred from electronic annotation. Source: EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 181181Phosphatidylserine decarboxylase beta chain By similarity
PRO_1000131460
Chain182 – 21332Phosphatidylserine decarboxylase alpha chain By similarity
PRO_1000131461

Sites

Site181 – 1822Cleavage (non-hydrolytic) By similarity

Amino acid modifications

Modified residue1821Pyruvic acid (Ser) By similarity

Sequences

Sequence LengthMass (Da)Tools
B3EMS8 [UniParc].

Last modified July 22, 2008. Version 1.
Checksum: 76D89A20F6E4D085

FASTA21322,821
        10         20         30         40         50         60 
MLSPYGKGTL VTSLLISLLL AGAGLIFPGI VQAVFSTASV GLALFALFFF RDPSRTVPSE 

        70         80         90        100        110        120 
PNAVLAPADG RVLLIKKIAH PFTGQNSTLV SIFMSPFNVH VNRIPLQGRI AHLSYSPGKH 

       130        140        150        160        170        180 
LMAFNHASMA DNERMEIGLE NSQCRIIFSQ VAGFIARRIV CSLRVGDNVA AGSRFGMITF 

       190        200        210 
GSRLDIVVPE STRLTVSKGC KTVAGETVIG YVK

« Hide

References

[1]"Complete sequence of Chlorobium phaeobacteroides BS1."
US DOE Joint Genome Institute
Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Dalin E., Tice H., Bruce D., Goodwin L., Pitluck S., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N., Ovchinnikova G., Li T., Liu Z., Zhao F. expand/collapse author list , Overmann J., Bryant D.A., Richardson P.
Submitted (JUN-2008) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: BS1.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		CP001101 Genomic DNA. Translation: ACE03556.1.
RefSeqYP_001959037.1. NC_010831.1.

3D structure databases

ModBaseSearch...

Protein-protein interaction databases

STRINGB3EMS8.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID6374261.
GenomeReviewsGene locus Cphamn1_0597 in contig CP001101_GR.
KEGGcpb:Cphamn1_0597.
PATRIC21383260. VBIChlPha121022_0640.

Organism-specific databases

CMRSearch...

Phylogenomic databases

HOGENOMHBG541103.
OMAIFMSVFN.
ProtClustDBPRK05305.

Family and domain databases

HAMAPMF_00664. PS_decarb_type3.
[Tree]
InterProIPR003817. PS_Dcarbxylase.
IPR004428. PtdSer_deCO2ase-related.
[Graphical view]
KOK01613.
PfamPF02666. PS_Dcarbxylase. 1 hit.
[Graphical view]
TIGRFAMsTIGR00164. PS_decarb_rel. 1 hit.
ProtoNetSearch...

Entry information

Entry namePSD_CHLPB
AccessionPrimary (citable) accession number: B3EMS8
Entry history
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: July 22, 2008
Last modified: January 25, 2012
This is version 23 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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