A3QH22 (KDSA_SHELP) 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:	Shew_2904

Organism

Shewanella loihica (strain ATCC BAA-1088 / PV-4) [Complete proteome] [HAMAP]

Taxonomic identifier

323850 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Alteromonadales › Shewanellaceae › Shewanella

Protein attributes

Sequence length	282 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 – 282	282	2-dehydro-3-deoxyphosphooctonate aldolase HAMAP MF_00056		PRO_0000304486

Sequences

	Sequence		Length	Mass (Da)
	A3QH22 [UniParc]. Last modified April 17, 2007. Version 1. Checksum: A1AF3049FED55C23	FASTA	282	30,934
	10 20 30 40 50 60 MSNKTIKLGS IEIANDKPFV LFGGMNVLES RDLAMQIAET YAEVTQKLGI PYVFKASFDK 70 80 90 100 110 120 ANRSSVNSYR GPGMEEGLKI FQEIKDTFNL PLITDVHEPY QCQPVAEVVD IIQLPAFLAR 130 140 150 160 170 180 QTDLVVAMAK TGAIINVKKP QFLAPHEMRH IITKFNEAGN DEIILCERGS CFGYNNLVVD 190 200 210 220 230 240 MLGMDEMKQS GYPVIFDATH ALQRPGGRAD SAGGRRAQAT ELARSGMALG LAGLFIEAHP 250 260 270 280 DPDNAKCDGP CALPLHQLEN YLTQMKAIDD LVKSFAPIDT SK

References

[1]

"Complete sequence of Shewanella loihica PV-4." US DOE Joint Genome Institute Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S., Chain P., Malfatti S., Shin M., Vergez L., Schmutz J., Larimer F., Land M. , Hauser L., Kyrpides N., Mikhailova N., Romine M.F., Serres G., Fredrickson J., Tiedje J., Richardson P. Submitted (MAR-2007) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC BAA-1088 / PV-4.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000606 Genomic DNA. Translation: ABO24770.1.
RefSeq	YP_001095029.1. NC_009092.1.
3D structure databases
ProteinModelPortal	A3QH22.
SMR	A3QH22. Positions 3-280.
ModBase	Search...
Protein-protein interaction databases
STRING	A3QH22.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	4921365.
GenomeReviews	Gene locus Shew_2904 in contig CP000606_GR.
KEGG	slo:Shew_2904.
NMPDR	fig|323850.3.peg.3687.
PATRIC	23517703. VBISheLoi132094_2904.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG2877.
HOGENOM	HBG575990.
OMA	HEPHQAA.
PhylomeDB	A3QH22.
ProtClustDB	PRK05198.
Enzyme and pathway databases
BioCyc	SLOI323850:SHEW_2904-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_SHELP

Accession

Primary (citable) accession number: A3QH22

Entry history

Integrated into UniProtKB/Swiss-Prot:	September 11, 2007
Last sequence update:	April 17, 2007
Last modified:	January 25, 2012
This is version 31 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program