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Reviewed, UniProtKB/Swiss-Prot Q3KKZ5 (PSD_CHLTA)

Last modified June 16, 2009. Version 22. 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: CTA_0760
OrganismChlamydia trachomatis (strain A/HAR-13 / ATCC VR-571B) [Complete proteome] [HAMAP]
Taxonomic identifier315277 [NCBI]
Taxonomic lineageBacteria › Chlamydiae › Chlamydiales › Chlamydiaceae › Chlamydia

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Protein attributes

Sequence length301 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_00663

Cofactor

Pyruvoyl group By similarity.

Pathway

Phospholipid metabolism; phosphatidylethanolamine biosynthesis; phosphatidylethanolamine from CDP-diacylglycerol: step 2/2. HAMAP MF_00663

Sequence similarities

Belongs to the phosphatidylserine decarboxylase family. Type 2 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 – 259259Phosphatidylserine decarboxylase beta chain By similarity
PRO_1000026606
Chain260 – 30142Phosphatidylserine decarboxylase alpha chain By similarity
PRO_1000026607

Sites

Site259 – 2602Cleavage (non-hydrolytic) By similarity

Amino acid modifications

Modified residue2601Pyruvic acid (Ser) By similarity

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Sequences

Sequence LengthMass (Da)Tools
Q3KKZ5-1 [UniParc].

Last modified November 8, 2005. Version 1.
Checksum: D82A7E0272CCC896

FASTA30134,076
        10         20         30         40         50         60 
MAAREMLYVN RETGKVEQER IICSSLVKFF IETRIGRALY SVLCKNSLFS RIVGWCQRLR 

        70         80         90        100        110        120 
VTRYFIKPFV TKYRICIEES ASPLHDYASF NDFFVRKLKP DARPICQGED ICVTPADGAY 

       130        140        150        160        170        180 
LVFPSMADLS LFTIKNKPFS LESFLGDPQL AHQYAQGSMA IARLAPFDYH RFHFPIAGIA 

       190        200        210        220        230        240 
EAPRRINGHL FSIHPLMLKR NFEVFTENKR EITIITSKEF GEVAYVEVGA LNVGSIHQTF 

       250        260        270        280        290        300 
SPGSYVKKGA EKGFFAFGGS TVVLLFQPQR IIFDADLVGY SAQGLETRCR MGQSLGKRFS 


S

« Hide

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References

[1]"Comparative genomic analysis of Chlamydia trachomatis oculotropic and genitotropic strains."
Carlson J.H., Porcella S.F., McClarty G., Caldwell H.D.
Infect. Immun. 73:6407-6418(2005) [PubMed: 16177312] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

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Cross-references

Sequence databases

CP000051 Genomic DNA. Translation: AAX50977.1.
RefSeqYP_328525.1.

3D structure databases

ModBaseSearch...

Genome annotation databases

GeneID3687890.
GenomeReviewsGene locus CTA_0760 in contig CP000051_GR.
KEGGcta:CTA_0760.

Organism-specific databases

CMRSearch...

Phylogenomic databases

HOGENOMQ3KKZ5.
OMAQ3KKZ5. NTREYSI.

Enzyme and pathway databases

BioCycCTRA315277-1:CTA_0760-MON.

Family and domain databases

HAMAPMF_00663.
[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_CHLTA
AccessionPrimary (citable) accession number: Q3KKZ5
Entry history
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: November 8, 2005
Last modified: June 16, 2009
This is version 22 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