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Q6F6W3 (PSD_ACIAD) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 44. 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:ACIAD3560
OrganismAcinetobacter sp. (strain ADP1) [Complete proteome] [HAMAP]
Taxonomic identifier62977 [NCBI]
Taxonomic lineageBacteria › Proteobacteria › Gammaproteobacteria › Pseudomonadales › Moraxellaceae › Acinetobacter

Protein attributes

Sequence length285 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 – 249249Phosphatidylserine decarboxylase beta chain By similarity
PRO_0000029616
Chain250 – 28536Phosphatidylserine decarboxylase alpha chain By similarity
PRO_0000029617

Sites

Site249 – 2502Cleavage (non-hydrolytic) By similarity

Amino acid modifications

Modified residue2501Pyruvic acid (Ser) By similarity

Sequences

Sequence LengthMass (Da)Tools
Q6F6W3 [UniParc].

Last modified July 19, 2004. Version 1.
Checksum: 21A7DFA605A0E5B1

FASTA28531,370
        10         20         30         40         50         60 
MSFTSRLKKD LFIKAQSLVP QHQLSRVVGK VAESENILIK AAVIQAFKTK YGIDLSIAEQ 

        70         80         90        100        110        120 
ADALKYKSFN EFFTRALKEG VRVVDSATGS IVSPADGAIS QLGTIHDGEV FQAKGQSFSV 

       130        140        150        160        170        180 
EKLIGDPQLA QPFKQGQFAT VYLSPRDYHR VHMPFTGTLT ETLYIPGELF SVNQVTAENI 

       190        200        210        220        230        240 
PGLFARNERM VCLFDTELGR MAVVLVGAMI VAGIETVVTG KVKPTGRLEL NHHDVTLQKG 

       250        260        270        280 
DELGRFYLGS TAIILFEKDK MVWDQQFKAN SIVVMGEKLG QSTNP

« Hide

References

[1]"Unique features revealed by the genome sequence of Acinetobacter sp. ADP1, a versatile and naturally transformation competent bacterium."
Barbe V., Vallenet D., Fonknechten N., Kreimeyer A., Oztas S., Labarre L., Cruveiller S., Robert C., Duprat S., Wincker P., Ornston L.N., Weissenbach J., Marliere P., Cohen G.N., Medigue C.
Nucleic Acids Res. 32:5766-5779(2004) [PubMed: 15514110] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: ADP1.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		CR543861 Genomic DNA. Translation: CAG70202.1.
RefSeqYP_048024.1. NC_005966.1.

3D structure databases

ModBaseSearch...

Protein-protein interaction databases

STRINGQ6F6W3.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID2879334.
GenomeReviewsGene locus ACIAD3560 in contig CR543861_GR.
KEGGaci:ACIAD3560.
NMPDRfig|62977.3.peg.3217.
PATRIC20744549. VBIAciSp98416_3183.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0688.
HOGENOMHBG302256.
OMASMATVWH.
PhylomeDBQ6F6W3.
ProtClustDBPRK00044.

Enzyme and pathway databases

BioCycASP62977:ACIAD3560-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_ACIAD
AccessionPrimary (citable) accession number: Q6F6W3
Entry history
Integrated into UniProtKB/Swiss-Prot: June 7, 2005
Last sequence update: July 19, 2004
Last modified: January 25, 2012
This is version 44 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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