Reviewed, UniProtKB/Swiss-Prot A8A723 (CDH_ECOHS)

Names and origin

Protein names

Recommended name:
    CDP-diacylglycerol pyrophosphatase
    EC=3.6.1.26
Alternative name(s):
    CDP-diacylglycerol phosphatidylhydrolase
    CDP-diglyceride hydrolase

Gene names

Name:	cdh
Ordered Locus Names:	EcHS_A4149

Organism

Escherichia coli O9:H4 (strain HS) [Complete proteome] [HAMAP]

Taxonomic identifier

331112 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Escherichia

Protein attributes

Sequence length	251 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Catalytic activity	CDP-diacylglycerol + H2O = CMP + phosphatidate. HAMAP MF_00319
Pathway	Phospholipid metabolism; CDP-diacylglycerol degradation; phosphatidate from CDP-diacylglycerol: step 1/1. HAMAP MF_00319
Subcellular location	Cell inner membrane; Single-pass membrane protein By similarity.
Sequence similarities	Belongs to the cdh family.

Ontologies

Keywords
Biological process	Phospholipid biosynthesis
Cellular component	Cell inner membrane Cell membrane Membrane
Domain	Transmembrane
Molecular function	Hydrolase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	phospholipid biosynthetic process Inferred from electronic annotation. Source: HAMAP
Cellular component	integral to membrane Inferred from electronic annotation. Source: UniProtKB-KW plasma membrane Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	CDP-diacylglycerol diphosphatase activity Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 251	251	CDP-diacylglycerol pyrophosphatase HAMAP MF_00319		PRO_1000059464
Regions
	Transmembrane	4 – 24	21	Potential

Sequences

	Sequence		Length	Mass (Da)
	A8A723-1 [UniParc]. Last modified October 23, 2007. Version 1. Checksum: 5784A29F8B21E9B0	FASTA	251	28,367
	10 20 30 40 50 60 MKKAGLLFLV MIVIAVVAAG IGYWKLTGEE SDTLRNIVLE ECLPNQQQNQ NPSPCAEVKP 70 80 90 100 110 120 NAGYVVLKDL NGPLQYLLMP TYRINGTESP LLTDPSTPNF FWLAWQARDF MSKKYGQLVP 130 140 150 160 170 180 DRAVSLAINS RTGRTQNHFH IHISCIRPDV REQLDNNLAN ISSRWLPLPG GLRGHEYLAR 190 200 210 220 230 240 RVTESELVQR SPFIMLAEEV PEAREHMGSY GLAMVRQSDN SFVLLATQRN LLTLNRASAE 250 EIQDHQCEIL R

References

[1]

"The pangenome structure of Escherichia coli: comparative genomic analysis of E. coli commensal and pathogenic isolates." Rasko D.A., Rosovitz M.J., Myers G.S.A., Mongodin E.F., Fricke W.F., Gajer P., Crabtree J., Sebaihia M., Thomson N.R., Chaudhuri R., Henderson I.R., Sperandio V., Ravel J. J. Bacteriol. 190:6881-6893(2008) [PubMed: 18676672] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBLGenBankDDBJ	CP000802 Genomic DNA. Translation: ABV08327.1.
RefSeq	YP_001460710.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	5591652.
GenomeReviews	Gene locus EcHS_A4149 in contig CP000802_GR.
KEGG	ecx:EcHS_A4149.
Organism-specific databases
CMR	Search...
Phylogenomic databases
OMA	A8A723. EIQDHEC.
Family and domain databases
HAMAP	MF_00319. [Tree]
InterPro	IPR003763. CDP-diacylglyc_Pase_bac. IPR015993. CDP-diacylglyc_Pase_proteobac. [Graphical view]
Pfam	PF02611. CDH. 1 hit. [Graphical view]
PIRSF	PIRSF001273. CDH. 1 hit.
TIGRFAMs	TIGR00672. cdh. 1 hit.
ProtoNet	Search...

Entry information

Entry name

CDH_ECOHS

Accession

Primary (citable) accession number: A8A723

Entry history

Integrated into UniProtKB/Swiss-Prot:	February 5, 2008
Last sequence update:	October 23, 2007
Last modified:	June 16, 2009
This is version 12 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)