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Q2YB83 (PSD_NITMU) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 33. 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:Nmul_A0681
OrganismNitrosospira multiformis (strain ATCC 25196 / NCIMB 11849) [Complete proteome] [HAMAP]
Taxonomic identifier323848 [NCBI]
Taxonomic lineageBacteria › Proteobacteria › Betaproteobacteria › Nitrosomonadales › Nitrosomonadaceae › Nitrosospira

Protein attributes

Sequence length289 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 – 251251Phosphatidylserine decarboxylase beta chain By similarity
PRO_0000262129
Chain252 – 28938Phosphatidylserine decarboxylase alpha chain By similarity
PRO_0000262130

Sites

Site251 – 2522Cleavage (non-hydrolytic) By similarity

Amino acid modifications

Modified residue2521Pyruvic acid (Ser) By similarity

Sequences

Sequence LengthMass (Da)Tools
Q2YB83 [UniParc].

Last modified December 20, 2005. Version 1.
Checksum: 3695924A3E3A60B3

FASTA28932,038
        10         20         30         40         50         60 
MQTASLSVFP QYLLPKHALT LLAGRIANAE AGNLTTLLIR WFVWRYGVNM NEAINPDIRS 

        70         80         90        100        110        120 
YRTFNEFFTR PLLLENRPIS DADYVCPADG VISQLGVISG DQIFQAKGHN YSAAALLGGD 

       130        140        150        160        170        180 
TRLAEKFYGG NFATLYLSPR DYHRVHMPVD ARVSRMIYVP GDLFSVNAKT VRGVPGLFAR 

       190        200        210        220        230        240 
NERVICIFES EFGPFALVLV GATIVGSVAT VWHGVVNPRD SEGARDVQEW RYDSADLVLK 

       250        260        270        280 
KGDEMGRFQL GSTVVMLFPK NEIAFNPAWA PGRTIRFGET MATKADPAK

« Hide

References

[1]"Complete sequence of chromosome 1 of Nitrosospira multiformis ATCC 25196."
Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T., Hammon N., Israni S., Pitluck S., Chain P., Malfatti S., Shin M., Vergez L., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N., Lykidis A., Richardson P.
Submitted (AUG-2005) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: ATCC 25196 / NCIMB 11849.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		CP000103 Genomic DNA. Translation: ABB73988.1.
RefSeqYP_411380.1. NC_007614.1.

3D structure databases

ModBaseSearch...

Protein-protein interaction databases

STRINGQ2YB83.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID3784058.
GenomeReviewsGene locus Nmul_A0681 in contig CP000103_GR.
KEGGnmu:Nmul_A0681.
PATRIC22724422. VBINitMul110821_0786.

Organism-specific databases

CMRSearch...

Phylogenomic databases

HOGENOMHBG302256.
OMASMATVWH.
PhylomeDBQ2YB83.
ProtClustDBPRK00044.

Enzyme and pathway databases

BioCycNMUL323848:NMUL_A0681-MONOMER.

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_NITMU
AccessionPrimary (citable) accession number: Q2YB83
Entry history
Integrated into UniProtKB/Swiss-Prot: November 28, 2006
Last sequence update: December 20, 2005
Last modified: January 25, 2012
This is version 33 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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