※ Protein Information
Tag Content
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Arabinose 5-phosphate isomerase KdsD
Protein Synonyms/Alias
 API;  L-API
Gene Name
 kdsD
Gene Synonyms/Alias
 yrbH; OrderedLocusNames=b3197, JW3164
Created Date
 3-June-2014
Organism
 Escherichia coli (strain K12)
NCBI Taxa ID
 83333
Phosphorylation
Position
Peptide
Code
Type
References
2 ******MSHVELQPG S HTP [1]
Reference
 [1]Phosphoproteome analysis of E. coli reveals evolutionary conservation of bacterial Ser/Thr/Tyr phosphorylation.
 Macek B,Gnad F,Soufi B,Kumar C,Olsen JV,Mijakovic I,Mann M
 Mol. Cell Proteomics 2008, Feb;7(2):299-307. [PMID:17938405]
Functional Description From UniProt
 FUNCTION: Involved in the biosynthesis of 3-deoxy-D-manno- octulosonate (KDO), a unique 8-carbon sugar component of lipopolysaccharides (LPSs). KdsD is not essential in the KDO biosynthesis and can be substituted by GutQ. Catalyzes the reversible aldol-ketol isomerization between D-ribulose 5- phosphate (Ru5P) and D-arabinose 5-phosphate (A5P)
Sequence Annotation From UniProt
 
Key Word From UniProt
 3D-structure; Carbohydratemetabolism; CBSdomain; Completeproteome; Isomerase; Lipopolysaccharidebiosynthesis; Metal-binding; Referenceproteome; Repeat; Zinc
Protein Sequence
 MSHVELQPGF DFQQAGKEVL AIERECLAEL DQYINQNFTL ACEKMFWCKG KVVVMGMGKS 60
 GHIGRKMAAT FASTGTPSFF VHPGEAAHGD LGMVTPQDVV IAISNSGESS EITALIPVLK 120
 RLHVPLICIT GRPESSMARA ADVHLCVKVA KEACPLGLAP TSSTTATLVM GDALAVALLK 180
 ARGFTAEDFA LSHPGGALGR KLLLRVNDIM HTGDEIPHVK KTASLRDALL EVTRKNLGMT 240
 VICDDNMMIE GIFTDGDLRR VFDMGVDVRQ LSIADVMTPG GIRVRPGILA VEALNLMQSR 300
 HITSVMVADG DHLLGVLHMH DLLRAGVV 328
  GO:0030554   F:adenyl nucleotide binding IEA:InterPro
  GO:0019146   F:arabinose-5-phosphate isomerase activity IDA:EcoCyc
  GO:0030246   F:carbohydrate binding IEA:InterPro
  GO:0046872   F:metal ion binding IEA:UniProtKB-KW
  GO:0019294   P:keto-3-deoxy-D-manno-octulosonic acid biosynthetic process IDA:EcoCyc
  IPR000644   CBS_dom.
  IPR004800   KdsD/KpsF-type.
  IPR001347   SIS.
  PF00571   CBS.
  PF01380   SIS.
  SM00116   CBS.
  PS51371   CBS.
  PS51464   SIS.