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Protein

Phosphatidate cytidylyltransferase

Gene

cdsA

Organism
Escherichia coli O157:H7
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Catalytic activityi

CTP + phosphatidate = diphosphate + CDP-diacylglycerol.

Pathwayi: CDP-diacylglycerol biosynthesis

This protein is involved in step 3 of the subpathway that synthesizes CDP-diacylglycerol from sn-glycerol 3-phosphate.
Proteins known to be involved in the 3 steps of the subpathway in this organism are:
  1. Glycerol-3-phosphate acyltransferase (plsB)
  2. no protein annotated in this organism
  3. Phosphatidate cytidylyltransferase (cdsA), Phosphatidate cytidylyltransferase (ECs2011)
This subpathway is part of the pathway CDP-diacylglycerol biosynthesis, which is itself part of Phospholipid metabolism.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes CDP-diacylglycerol from sn-glycerol 3-phosphate, the pathway CDP-diacylglycerol biosynthesis and in Phospholipid metabolism.

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionNucleotidyltransferase, Transferase
Biological processLipid biosynthesis, Lipid metabolism, Phospholipid biosynthesis, Phospholipid metabolism

Enzyme and pathway databases

UniPathwayiUPA00557; UER00614

Names & Taxonomyi

Protein namesi
Recommended name:
Phosphatidate cytidylyltransferase (EC:2.7.7.41)
Alternative name(s):
CDP-DAG synthase
CDP-DG synthase
CDP-diacylglycerol synthase
Short name:
CDS
CDP-diglyceride pyrophosphorylase
CDP-diglyceride synthase
CTP:phosphatidate cytidylyltransferase
Gene namesi
Name:cdsA
Ordered Locus Names:Z0186, ECs0177
OrganismiEscherichia coli O157:H7
Taxonomic identifieri83334 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000558 Componenti: Chromosome
  • UP000002519 Componenti: Chromosome

Subcellular locationi

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Transmembranei10 – 30HelicalSequence analysisAdd BLAST21
Transmembranei56 – 76HelicalSequence analysisAdd BLAST21
Transmembranei93 – 113HelicalSequence analysisAdd BLAST21
Transmembranei121 – 141HelicalSequence analysisAdd BLAST21
Transmembranei151 – 171HelicalSequence analysisAdd BLAST21
Transmembranei190 – 210HelicalSequence analysisAdd BLAST21
Transmembranei213 – 233HelicalSequence analysisAdd BLAST21
Transmembranei264 – 284HelicalSequence analysisAdd BLAST21

GO - Cellular componenti

Keywords - Cellular componenti

Cell inner membrane, Cell membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00000907351 – 285Phosphatidate cytidylyltransferaseAdd BLAST285

Interactioni

Protein-protein interaction databases

STRINGi155864.Z0186

Structurei

3D structure databases

ProteinModelPortaliP0ABG2
SMRiP0ABG2
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the CDS family.Curated

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiENOG4105KNE Bacteria
COG0575 LUCA
HOGENOMiHOG000006168
KOiK00981
OMAiWEWGRLN

Family and domain databases

InterProiView protein in InterPro
IPR000374 PC_trans
PROSITEiView protein in PROSITE
PS01315 CDS, 1 hit

Sequencei

Sequence statusi: Complete.

P0ABG2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MLKYRLISAF VLIPVVIAAL FLLPPVGFAI VTLVVCMLAA WEWGQLSGFT
60 70 80 90 100
TRSQRVWLAV LCGLLLALML FLLPEYHRNI HQPLVEISLW ASLGWWIVAL
110 120 130 140 150
LLVLFYPGSA AIWRNSKTLR LIFGVLTIVP FFWGMLALRA WHYDENHYSG
160 170 180 190 200
AIWLLYVMIL VWGADSGAYM FGKLFGKHKL APKVSPGKTW QGFIGGLATA
210 220 230 240 250
AVISWGYGMW ANLDVAPVTL LICSIVAALA SVLGDLTESM FKREAGIKDS
260 270 280
GHLIPGHGGI LDRIDSLTAA VPVFACLLLL VFRTL
Length:285
Mass (Da):31,454
Last modified:November 13, 2007 - v2
Checksum:i0D77DCD5EC5FBA9F
GO

Sequence cautioni

The sequence AAG54477 differs from that shown. Reason: Erroneous initiation.Curated
The sequence BAB33600 differs from that shown. Reason: Erroneous initiation.Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE005174 Genomic DNA Translation: AAG54477.1 Different initiation.
BA000007 Genomic DNA Translation: BAB33600.1 Different initiation.
PIRiA85502
A99651
RefSeqiNP_308204.2, NC_002695.1
WP_000922446.1, NZ_NOKN01000002.1

Genome annotation databases

EnsemblBacteriaiAAG54477; AAG54477; Z0186
BAB33600; BAB33600; BAB33600
GeneIDi913883
KEGGiece:Z0186
ecs:ECs0177
PATRICifig|386585.9.peg.280

Similar proteinsi

Entry informationi

Entry nameiCDSA_ECO57
AccessioniPrimary (citable) accession number: P0ABG2
Secondary accession number(s): P06466
Entry historyiIntegrated into UniProtKB/Swiss-Prot: January 1, 1988
Last sequence update: November 13, 2007
Last modified: April 25, 2018
This is version 78 of the entry and version 2 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome
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Main funding by: National Institutes of Health