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Q0AAC1 (PSD_ALHEH) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 31. 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:Mlg_0862
OrganismAlkalilimnicola ehrlichei (strain MLHE-1) [Complete proteome] [HAMAP]
Taxonomic identifier187272 [NCBI]
Taxonomic lineageBacteria › Proteobacteria › Gammaproteobacteria › Chromatiales › Ectothiorhodospiraceae › Alkalilimnicola

Protein attributes

Sequence length288 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 – 261261Phosphatidylserine decarboxylase beta chain By similarity
PRO_0000262091
Chain262 – 28827Phosphatidylserine decarboxylase alpha chain By similarity
PRO_0000262092

Sites

Site261 – 2622Cleavage (non-hydrolytic) By similarity

Amino acid modifications

Modified residue2621Pyruvic acid (Ser) By similarity

Sequences

Sequence LengthMass (Da)Tools
Q0AAC1 [UniParc].

Last modified October 17, 2006. Version 1.
Checksum: 779E23DA3A9BE5CC

FASTA28831,988
        10         20         30         40         50         60 
MSVYRDESPA TGLDHLKAAL LYPLPHHAIS RMVHWAVRVE TPWFKNLLIK AFIRVFKVDM 

        70         80         90        100        110        120 
SEALEEDPTA YPTFNAFFTR ALKPEARPLP DDPDAILSPA DGTISQMGPI ERDTIFQAKG 

       130        140        150        160        170        180 
HSFTTAELLG GDEALAEEFR DGWFATIYLS PRDYHRVHMP MTGTLRQMIH IPGRLFSVAP 

       190        200        210        220        230        240 
FTVRTVPKLF ARNERVACIF DTDRGPMAVV LVGAINVGSI ETVWAGEITP PAGIRAQYSN 

       250        260        270        280 
YEADNAPTIA RGHEMGRFNM GSTVITLQNS RPAPGKIMSA HIKQGMTI

« Hide

References

[1]"Complete sequence of Alkalilimnicola ehrilichei MLHE-1."
Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S., Sims D., Brettin T., Bruce D., Han C., Tapia R., Gilna P., Schmutz J. expand/collapse author list , Larimer F., Land M., Hauser L., Kyrpides N., Mikhailova N., Oremland R.S., Hoeft S.E., Switzer-Blum J., Kulp T., King G., Tabita R., Witte B., Santini J.M., Basu P., Hollibaugh J.T., Xie G., Stolz J.F., Richardson P.
Submitted (AUG-2006) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: MLHE-1.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		CP000453 Genomic DNA. Translation: ABI56216.1.
RefSeqYP_741706.1. NC_008340.1.

3D structure databases

ModBaseSearch...

Protein-protein interaction databases

STRINGQ0AAC1.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID4268506.
GenomeReviewsGene locus Mlg_0862 in contig CP000453_GR.
KEGGaeh:Mlg_0862.
NMPDRfig|187272.6.peg.831.
PATRIC20860951. VBIAlkEhr114327_0860.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0688.
HOGENOMHBG302256.
OMAMCQSEAR.
PhylomeDBQ0AAC1.
ProtClustDBPRK00044.

Enzyme and pathway databases

BioCycAEHR187272:MLG_0862-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_ALHEH
AccessionPrimary (citable) accession number: Q0AAC1
Entry history
Integrated into UniProtKB/Swiss-Prot: November 28, 2006
Last sequence update: October 17, 2006
Last modified: January 25, 2012
This is version 31 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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