Skip Header

Contribute Send feedback
Read comments (?) or add your own

Q3APS7 (PSD_CHLCH) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 39. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

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:Cag_1747
OrganismChlorobium chlorochromatii (strain CaD3) [Complete proteome] [HAMAP]
Taxonomic identifier340177 [NCBI]
Taxonomic lineageBacteria › Chlorobi › Chlorobia › Chlorobiales › Chlorobiaceae › Chlorobium/Pelodictyon group › Chlorobium

Protein attributes

Sequence length212 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_0000262203
Chain182 – 21231Phosphatidylserine decarboxylase alpha chain By similarity
PRO_0000262204

Sites

Site181 – 1822Cleavage (non-hydrolytic) By similarity

Amino acid modifications

Modified residue1821Pyruvic acid (Ser) By similarity

Sequences

Sequence LengthMass (Da)Tools
Q3APS7 [UniParc].

Last modified November 22, 2005. Version 1.
Checksum: 6AAFE81F39E08937

FASTA21223,629
        10         20         30         40         50         60 
MLTSYGTSTI VKTTLLCLLM CVVALFIPFI AQVWLIGFAV VFLLFTLYFF RDPERKTPNE 

        70         80         90        100        110        120 
TAIIVSPADG KVMQIAPCTL PDSGLPATRV SIFMSPFNVH VNRVPISGKV TMVRYVPGKF 

       130        140        150        160        170        180 
LMAFDHASME HNERMEIALD NGQFEVRFSQ VSGFIARRIV CTLQPNDVVT IGRRFGMIKF 

       190        200        210 
GSRVDMVLPA TVRCCVQQGD NVHAGETIIG RY

« Hide

References

[1]"Complete sequence of Chlorobium chlorochromatii CaD3."
Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T., Hammon N., Israni S., Pitluck S., Bryant D., Schmutz J., Larimer F., Land M., Kyrpides N., Ivanova N., Richardson P.
Submitted (AUG-2005) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: CaD3.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		CP000108 Genomic DNA. Translation: ABB28998.1.
RefSeqYP_380041.1. NC_007514.1.

3D structure databases

ModBaseSearch...

Protein-protein interaction databases

STRINGQ3APS7.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID3746880.
GenomeReviewsGene locus Cag_1747 in contig CP000108_GR.
KEGGcch:Cag_1747.
PATRIC21371254. VBIChlChl46571_1821.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0688.
HOGENOMHBG541103.
OMAIFMSVFN.
PhylomeDBQ3APS7.
ProtClustDBPRK05305.

Enzyme and pathway databases

BioCycCCHL340177:CAG_1747-MONOMER.

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_CHLCH
AccessionPrimary (citable) accession number: Q3APS7
Entry history
Integrated into UniProtKB/Swiss-Prot: November 28, 2006
Last sequence update: November 22, 2005
Last modified: January 25, 2012
This is version 39 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

to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·Documents