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Reviewed, UniProtKB/Swiss-Prot A1KBF9 (PSD_AZOSB)

Last modified November 3, 2009. Version 18. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data | Customize display text xml rdf/xml gff fasta
Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information · Relevant documents

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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- Recommended name:
            Phosphatidylserine decarboxylase alpha chain
    2- Recommended name:
            Phosphatidylserine decarboxylase beta chain
Gene names
Name: psd
Ordered Locus Names: azo3549
OrganismAzoarcus sp. (strain BH72) [Complete proteome] [HAMAP]
Taxonomic identifier62928 [NCBI]
Taxonomic lineageBacteria › Proteobacteria › Betaproteobacteria › Rhodocyclales › Rhodocyclaceae › Azoarcus

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Protein attributes

Sequence length288 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceInferred from homology.

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General annotation (Comments)

Catalytic activity

Phosphatidyl-L-serine = phosphatidylethanolamine + CO2. HAMAP MF_00662

Cofactor

Pyruvoyl group By similarity.

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.

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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: HAMAP

   Molecular functionphosphatidylserine decarboxylase activity

Inferred from electronic annotation. Source: HAMAP

Complete GO annotation...

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Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 247247Phosphatidylserine decarboxylase beta chain By similarity
PRO_1000026536
Chain248 – 28841Phosphatidylserine decarboxylase alpha chain By similarity
PRO_1000026537

Sites

Site247 – 2482Cleavage (non-hydrolytic) By similarity

Amino acid modifications

Modified residue2481Pyruvic acid (Ser) By similarity

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Sequences

Sequence LengthMass (Da)Tools
A1KBF9-1 [UniParc].

Last modified February 6, 2007. Version 1.
Checksum: A3523AFB2A956982

FASTA28831,882
        10         20         30         40         50         60 
MSDRLAVLPQ YLLPKQRLTL FMGRLAGARA GSLTTAVIRW FIARYGVDMS EAENPDPAAY 

        70         80         90        100        110        120 
ASFNEFFTRP LRAGARPLAQ ADFICPVDGA ISQFGAIERD QIFQAKGHRY TTTALLGGDR 

       130        140        150        160        170        180 
ELATHFDHGH FATLYLSPRD YHRIHMPCAG RLTRMIHVPG ELFSVNPTTA RGVPGLFARN 

       190        200        210        220        230        240 
ERVVCVFDGE HGPFVMVLVG ATIVGSMATV WHGVVNSPRP GMIRDWRYPE GQVVLGQGEE 

       250        260        270        280 
MGRFLLGSTV VMLFPQDCLR FNAEWAPEKA IRLGEKMGDL FSCTPQAV

« Hide

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References

[1]"Complete genome of the mutualistic, N2-fixing grass endophyte Azoarcus sp. strain BH72."
Krause A., Ramakumar A., Bartels D., Battistoni F., Bekel T., Boch J., Boehm M., Friedrich F., Hurek T., Krause L., Linke B., McHardy A.C., Sarkar A., Schneiker S., Syed A.A., Thauer R., Vorhoelter F.-J., Weidner S. expand/collapse author list , Puehler A., Reinhold-Hurek B., Kaiser O., Goesmann A.
Nat. Biotechnol. 24:1385-1391(2006) [PubMed: 17057704] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

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Cross-references

Sequence databases

AM406670 Genomic DNA. Translation: CAL96165.1.
RefSeqYP_935051.1.

3D structure databases

ModBaseSearch...

Protein-protein interaction databases

STRINGA1KBF9.

Genome annotation databases

GeneID4608002.
GenomeReviewsGene locus azo3549 in contig AM406670_GR.
KEGGazo:azo3549.

Organism-specific databases

CMRSearch...

Phylogenomic databases

OMAALFSVNP.

Family and domain databases

HAMAPMF_00662.
[Tree]
InterProIPR003817. PS_Dcarbxylase.
IPR005221. PS_decarb.
[Graphical view]
PANTHERPTHR10067. PS_decarb. 1 hit.
PfamPF02666. PS_Dcarbxylase. 1 hit.
[Graphical view]
TIGRFAMsTIGR00163. PS_decarb. 1 hit.
ProtoNetSearch...

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Entry information

Entry namePSD_AZOSB
AccessionPrimary (citable) accession number: A1KBF9
Entry history
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: February 6, 2007
Last modified: November 3, 2009
This is version 18 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation projectHAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)

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Relevant documents

PATHWAY comments

Index of metabolic and biosynthesis pathways

SIMILARITY comments

Index of protein domains and families

Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information · Relevant documents