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Protein

3-deoxy-manno-octulosonate cytidylyltransferase

Gene

kdsB

Organism
Bordetella parapertussis (strain 12822 / ATCC BAA-587 / NCTC 13253)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Activates KDO (a required 8-carbon sugar) for incorporation into bacterial lipopolysaccharide in Gram-negative bacteria.UniRule annotation

Catalytic activityi

CTP + 3-deoxy-D-manno-octulosonate = diphosphate + CMP-3-deoxy-D-manno-octulosonate.UniRule annotation

Pathwayi: CMP-3-deoxy-D-manno-octulosonate biosynthesis

This protein is involved in step 1 of the subpathway that synthesizes CMP-3-deoxy-D-manno-octulosonate from 3-deoxy-D-manno-octulosonate and CTP.UniRule annotation
Proteins known to be involved in this subpathway in this organism are:
  1. 3-deoxy-manno-octulosonate cytidylyltransferase (kdsB)
This subpathway is part of the pathway CMP-3-deoxy-D-manno-octulosonate biosynthesis, which is itself part of Nucleotide-sugar biosynthesis.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes CMP-3-deoxy-D-manno-octulosonate from 3-deoxy-D-manno-octulosonate and CTP, the pathway CMP-3-deoxy-D-manno-octulosonate biosynthesis and in Nucleotide-sugar biosynthesis.

Pathwayi: lipopolysaccharide biosynthesis

This protein is involved in the pathway lipopolysaccharide biosynthesis, which is part of Bacterial outer membrane biogenesis.UniRule annotation
View all proteins of this organism that are known to be involved in the pathway lipopolysaccharide biosynthesis and in Bacterial outer membrane biogenesis.

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Nucleotidyltransferase, Transferase

Keywords - Biological processi

Lipopolysaccharide biosynthesis

Enzyme and pathway databases

UniPathwayiUPA00030.
UPA00358; UER00476.

Names & Taxonomyi

Protein namesi
Recommended name:
3-deoxy-manno-octulosonate cytidylyltransferaseUniRule annotation (EC:2.7.7.38UniRule annotation)
Alternative name(s):
CMP-2-keto-3-deoxyoctulosonic acid synthaseUniRule annotation
Short name:
CKSUniRule annotation
Short name:
CMP-KDO synthaseUniRule annotation
Gene namesi
Name:kdsBUniRule annotation
Ordered Locus Names:BPP2561
OrganismiBordetella parapertussis (strain 12822 / ATCC BAA-587 / NCTC 13253)
Taxonomic identifieri257311 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaBurkholderialesAlcaligenaceaeBordetella
Proteomesi
  • UP000001421 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000918611 – 2543-deoxy-manno-octulosonate cytidylyltransferaseAdd BLAST254

Structurei

3D structure databases

ProteinModelPortaliQ7W7F9.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the KdsB family.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000007602.
KOiK00979.
OMAiNSGTERC.

Family and domain databases

CDDicd02517. CMP-KDO-Synthetase. 1 hit.
Gene3Di3.90.550.10. 1 hit.
HAMAPiMF_00057. KdsB. 1 hit.
InterProiIPR003329. Cytidylyl_trans.
IPR004528. KdsB.
IPR029044. Nucleotide-diphossugar_trans.
[Graphical view]
PANTHERiPTHR21485:SF4. PTHR21485:SF4. 1 hit.
PfamiPF02348. CTP_transf_3. 1 hit.
[Graphical view]
SUPFAMiSSF53448. SSF53448. 1 hit.
TIGRFAMsiTIGR00466. kdsB. 1 hit.

Sequencei

Sequence statusi: Complete.

Q7W7F9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSFTVLIPAR LASTRLPDKP LADIAGKPMV VRVAERAALS GAERVMIATD
60 70 80 90 100
DARVQQAAAD HGHAAILTRP DHPTGTDRLS EAVDALGLPD DAIVVNVQGD
110 120 130 140 150
EPLIEPALID AVAAQLVAAP HADIATCACP LADAEALFNP NVVKVVCAAD
160 170 180 190 200
RRALYFSRAP IPWARDALAG GARVLAPGLP AWHHIGIYAY RVAFLRRFPA
210 220 230 240 250
LSQGQLERYE SLEQLRAMEH GHVIVVHHTD SAPAAGVDTP ADLERARAAY

TNRL
Length:254
Mass (Da):27,060
Last modified:October 1, 2003 - v1
Checksum:i7B31B80539954953
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BX640430 Genomic DNA. Translation: CAE37855.1.
RefSeqiWP_004567493.1. NC_002928.3.

Genome annotation databases

EnsemblBacteriaiCAE37855; CAE37855; BPP2561.
KEGGibpa:BPP2561.
PATRICi21149013. VBIBorPar43418_2687.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BX640430 Genomic DNA. Translation: CAE37855.1.
RefSeqiWP_004567493.1. NC_002928.3.

3D structure databases

ProteinModelPortaliQ7W7F9.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiCAE37855; CAE37855; BPP2561.
KEGGibpa:BPP2561.
PATRICi21149013. VBIBorPar43418_2687.

Phylogenomic databases

HOGENOMiHOG000007602.
KOiK00979.
OMAiNSGTERC.

Enzyme and pathway databases

UniPathwayiUPA00030.
UPA00358; UER00476.

Family and domain databases

CDDicd02517. CMP-KDO-Synthetase. 1 hit.
Gene3Di3.90.550.10. 1 hit.
HAMAPiMF_00057. KdsB. 1 hit.
InterProiIPR003329. Cytidylyl_trans.
IPR004528. KdsB.
IPR029044. Nucleotide-diphossugar_trans.
[Graphical view]
PANTHERiPTHR21485:SF4. PTHR21485:SF4. 1 hit.
PfamiPF02348. CTP_transf_3. 1 hit.
[Graphical view]
SUPFAMiSSF53448. SSF53448. 1 hit.
TIGRFAMsiTIGR00466. kdsB. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiKDSB_BORPA
AccessioniPrimary (citable) accession number: Q7W7F9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 24, 2009
Last sequence update: October 1, 2003
Last modified: November 30, 2016
This is version 78 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.