Q6D547 (KDSA_ERWCT) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
2-dehydro-3-deoxyphosphooctonate aldolase
EC=2.5.1.55

Alternative name(s):
3-deoxy-D-manno-octulosonic acid 8-phosphate synthase
KDO-8-phosphate synthase
Short name=KDO 8-P synthase
Short name=KDOPS
Phospho-2-dehydro-3-deoxyoctonate aldolase

Gene names

Name:	kdsA
Ordered Locus Names:	ECA2194

Organism

Erwinia carotovora subsp. atroseptica (Pectobacterium atrosepticum) [Complete proteome] [HAMAP]

Taxonomic identifier

29471 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Pectobacterium

Protein attributes

Sequence length	284 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Catalytic activity	Phosphoenolpyruvate + D-arabinose 5-phosphate + H2O = 2-dehydro-3-deoxy-D-octonate 8-phosphate + phosphate. HAMAP MF_00056
Pathway	Carbohydrate biosynthesis; 3-deoxy-D-manno-octulosonate biosynthesis; 3-deoxy-D-manno-octulosonate from D-ribulose 5-phosphate: step 2/3. HAMAP MF_00056 Bacterial outer membrane biogenesis; lipopolysaccharide biosynthesis. HAMAP MF_00056
Subcellular location	Cytoplasm By similarity HAMAP MF_00056.
Sequence similarities	Belongs to the KdsA family.

Ontologies

Keywords
Biological process	Lipopolysaccharide biosynthesis
Cellular component	Cytoplasm
Molecular function	Transferase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	lipopolysaccharide biosynthetic process Inferred from electronic annotation. Source: UniProtKB-KW
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	3-deoxy-8-phosphooctulonate synthase activity Inferred from electronic annotation. Source: EC
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 284	284	2-dehydro-3-deoxyphosphooctonate aldolase HAMAP MF_00056		PRO_0000187127

Sequences

	Sequence		Length	Mass (Da)
	Q6D547 [UniParc]. Last modified August 16, 2004. Version 1. Checksum: 9567645CF7179CFA	FASTA	284	30,781
	10 20 30 40 50 60 MTNKVVKIGD IPVANDLPFV LFGGMNVLES RDLAMRICEH YVTVTQKLGI PYVFKASFDK 70 80 90 100 110 120 ANRSSIHSYR GPGLEEGMKI FQELKQTFGV KIITDVHDSH QAQPVADVVD VIQLPAFLAR 130 140 150 160 170 180 QTDLVEAMAK TGAVINVKKP QFVSPGQMGN IVDKFIEGGN DQIILCDRGS NFGYDNLVVD 190 200 210 220 230 240 MLGFNVMKHA SNGSPVIFDV THALQCRDPF GAASGGRRGQ VTELARAGMA VGLAGLFIEA 250 260 270 280 HPDPANAKCD GPSALPLDKL EPFLQQIKAI DDLVKSFPEL DTSN

References

[1]

"Genome sequence of the enterobacterial phytopathogen Erwinia carotovora subsp. atroseptica and characterization of virulence factors." Bell K.S., Sebaihia M., Pritchard L., Holden M.T.G., Hyman L.J., Holeva M.C., Thomson N.R., Bentley S.D., Churcher L.J.C., Mungall K., Atkin R., Bason N., Brooks K., Chillingworth T., Clark K., Doggett J., Fraser A., Hance Z. , Hauser H., Jagels K., Moule S., Norbertczak H., Ormond D., Price C., Quail M.A., Sanders M., Walker D., Whitehead S., Salmond G.P.C., Birch P.R.J., Parkhill J., Toth I.K. Proc. Natl. Acad. Sci. U.S.A. 101:11105-11110(2004) [PubMed: 15263089] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: SCRI 1043 / ATCC BAA-672.

Cross-references

Sequence databases
EMBL GenBank DDBJ	BX950851 Genomic DNA. Translation: CAG75096.1.
RefSeq	YP_050288.1. NC_004547.2.
3D structure databases
ProteinModelPortal	Q6D547.
SMR	Q6D547. Positions 1-283.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	2884536.
GenomeReviews	Gene locus ECA2194 in contig BX950851_GR.
KEGG	eca:ECA2194.
NMPDR	fig|218491.3.peg.1575.
PATRIC	20479684. VBIPecAtr54885_2228.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG575990.
OMA	QLILCDR.
ProtClustDB	PRK05198.
Enzyme and pathway databases
BioCyc	ECAR218491:ECA2194-MONOMER.
Family and domain databases
HAMAP	MF_00056. KDO8P_synth. [Tree]
InterPro	IPR013785. Aldolase_TIM. IPR006218. DAHP1/KDSA. IPR006269. KDO8P_synthase. [Graphical view]
Gene3D	G3DSA:3.20.20.70. Aldolase_TIM. 1 hit.
KO	K01627.
PANTHER	PTHR21057:SF2. KDO8P_synthase. 1 hit.
Pfam	PF00793. DAHP_synth_1. 1 hit. [Graphical view]
TIGRFAMs	TIGR01362. KDO8P_synth. 1 hit.
ProtoNet	Search...

Entry information

Entry name

KDSA_ERWCT

Accession

Primary (citable) accession number: Q6D547

Entry history

Integrated into UniProtKB/Swiss-Prot:	February 15, 2005
Last sequence update:	August 16, 2004
Last modified:	January 25, 2012
This is version 46 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program