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Q58227 (PSD_METJA) Reviewed, UniProtKB/Swiss-Prot

Last modified November 16, 2011. Version 69. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (3) | 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:MJ0817
OrganismMethanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440) (Methanococcus jannaschii)
Taxonomic identifier243232 [NCBI]
Taxonomic lineageArchaea › Euryarchaeota › Methanococci › Methanococcales › Methanocaldococcaceae › Methanocaldococcus

Protein attributes

Sequence length206 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
Reference 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 – 171171Phosphatidylserine decarboxylase beta chain By similarity
PRO_0000029825
Chain172 – 20635Phosphatidylserine decarboxylase alpha chain By similarity
PRO_0000029826

Sites

Site171 – 1722Cleavage (non-hydrolytic) By similarity

Amino acid modifications

Modified residue1721Pyruvic acid (Ser) By similarity

Sequences

Sequence LengthMass (Da)Tools
Q58227 [UniParc].

Last modified November 1, 1996. Version 1.
Checksum: 45A264987E23FCBF

FASTA20623,055
        10         20         30         40         50         60 
MGKYKKFFAI AVCSLLLFTV YFYRDPDRVI TKGNNIILSP ADGTVEYIKF YENGNPEVFK 

        70         80         90        100        110        120 
DGNCYVLNVS RYFPNGCYVV GIFMSPLDVH VNRAPIGGRI VYIKHIDGSF YPAFLEGVEK 

       130        140        150        160        170        180 
INERNIVIIK NGSEYVGVVQ IAGFVARRCW LSIKEGECIN MGQKIGMIKL GSQTAVIIPA 

       190        200 
NYNITVKVGE RVYAGQTIIA VKRTDN

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		L77117 Genomic DNA. Translation: AAB98815.1.
PIRA64402.
RefSeqNP_247808.1. NC_000909.1.

3D structure databases

ProteinModelPortalQ58227.
ModBaseSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID1451700.
GenomeReviewsGene locus MJ0817 in contig L77117_GR.
KEGGmja:MJ_0817.
NMPDRfig|243232.1.peg.845.
TIGRMJ0817.

Phylogenomic databases

HOGENOMHBG541103.
OMANERVVWH.
ProtClustDBPRK05305.

Enzyme and pathway databases

BioCycMJAN243232:MJ_0817-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_METJA
AccessionPrimary (citable) accession number: Q58227
Entry history
Integrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: November 1, 1996
Last modified: November 16, 2011
This is version 69 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

Methanococcus jannaschii

Methanococcus jannaschii: entries and gene names

PATHWAY comments

Index of metabolic and biosynthesis pathways

SIMILARITY comments

Index of protein domains and families

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