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Protein

Probable L-aspartate dehydrogenase 2

Gene

nadX2

Organism
Bordetella pertussis (strain Tohama I / ATCC BAA-589 / NCTC 13251)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Specifically catalyzes the NAD or NADP-dependent dehydrogenation of L-aspartate to iminoaspartate.UniRule annotation

Catalytic activityi

L-aspartate + H2O + NAD(P)+ = oxaloacetate + NH3 + NAD(P)H.UniRule annotation

Pathway:iNAD(+) biosynthesis

This protein is involved in step 1 of the subpathway that synthesizes iminoaspartate from L-aspartate (dehydrogenase route).UniRule annotation
Proteins known to be involved in this subpathway in this organism are:
  1. Probable L-aspartate dehydrogenase 1 (nadX1), Probable L-aspartate dehydrogenase 2 (nadX2)
This subpathway is part of the pathway NAD(+) biosynthesis, which is itself part of Cofactor biosynthesis.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes iminoaspartate from L-aspartate (dehydrogenase route), the pathway NAD(+) biosynthesis and in Cofactor biosynthesis.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei123 – 1231NAD; via amide nitrogenUniRule annotation
Binding sitei189 – 1891NADUniRule annotation
Active sitei219 – 2191UniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase

Keywords - Biological processi

Pyridine nucleotide biosynthesis

Keywords - Ligandi

NAD, NADP

Enzyme and pathway databases

BioCyciBPER257313:BP1922-MONOMER.
UniPathwayiUPA00253; UER00456.

Names & Taxonomyi

Protein namesi
Recommended name:
Probable L-aspartate dehydrogenase 2UniRule annotation (EC:1.4.1.21UniRule annotation)
Gene namesi
Name:nadX2UniRule annotation
Ordered Locus Names:BP1922
OrganismiBordetella pertussis (strain Tohama I / ATCC BAA-589 / NCTC 13251)
Taxonomic identifieri257313 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaBurkholderialesAlcaligenaceaeBordetella
ProteomesiUP000002676 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 267267Probable L-aspartate dehydrogenase 2PRO_0000144886Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi257313.BP1922.

Structurei

3D structure databases

ProteinModelPortaliQ7VX83.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the L-aspartate dehydrogenase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG1712.
HOGENOMiHOG000206326.
KOiK06989.
OMAiRARGNQH.
OrthoDBiEOG6ND0JC.

Family and domain databases

Gene3Di3.40.50.720. 1 hit.
HAMAPiMF_01265. NadX.
InterProiIPR005106. Asp/hSer_DH_NAD-bd.
IPR002811. Asp_DH.
IPR020626. Asp_DH_prok.
IPR011182. L-Asp_DH.
IPR016040. NAD(P)-bd_dom.
[Graphical view]
PfamiPF01958. DUF108. 1 hit.
PF03447. NAD_binding_3. 1 hit.
[Graphical view]
PIRSFiPIRSF005227. Asp_dh_NAD_syn. 1 hit.

Sequencei

Sequence statusi: Complete.

Q7VX83-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTHRIAFIGL GAIASDVAAG LLADAAQPCQ LAALTRNAAD LPPALAGRVA
60 70 80 90 100
LLDGLPGLLA WRPDLVVEAA GQQAIAEHAE GCLTAGLDMI ICSAGALADD
110 120 130 140 150
ALRARLIAAA EAGGARIRVP AGAIAGLDYL QAVAGRDDAE VVYESRKPVA
160 170 180 190 200
AWRAELPGMG IDPDTLAESR TLFSGPAREA ALRFPKNLNV AATLALAGIG
210 220 230 240 250
MTRTRVEVVV DPQARGNQHR IQVRSPLGEM QIELVNAPSP ANPKTSWLVA
260
HSVLATIRRH LARFTIG
Length:267
Mass (Da):27,736
Last modified:October 1, 2003 - v1
Checksum:iB52ACD7FEDE4EB4D
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BX640416 Genomic DNA. Translation: CAE42204.1.
RefSeqiNP_880608.1. NC_002929.2.
WP_010930637.1. NC_002929.2.

Genome annotation databases

EnsemblBacteriaiCAE42204; CAE42204; BP1922.
GeneIDi2665480.
KEGGibpe:BP1922.
PATRICi21157140. VBIBorPer7866_2064.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BX640416 Genomic DNA. Translation: CAE42204.1.
RefSeqiNP_880608.1. NC_002929.2.
WP_010930637.1. NC_002929.2.

3D structure databases

ProteinModelPortaliQ7VX83.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi257313.BP1922.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiCAE42204; CAE42204; BP1922.
GeneIDi2665480.
KEGGibpe:BP1922.
PATRICi21157140. VBIBorPer7866_2064.

Phylogenomic databases

eggNOGiCOG1712.
HOGENOMiHOG000206326.
KOiK06989.
OMAiRARGNQH.
OrthoDBiEOG6ND0JC.

Enzyme and pathway databases

UniPathwayiUPA00253; UER00456.
BioCyciBPER257313:BP1922-MONOMER.

Family and domain databases

Gene3Di3.40.50.720. 1 hit.
HAMAPiMF_01265. NadX.
InterProiIPR005106. Asp/hSer_DH_NAD-bd.
IPR002811. Asp_DH.
IPR020626. Asp_DH_prok.
IPR011182. L-Asp_DH.
IPR016040. NAD(P)-bd_dom.
[Graphical view]
PfamiPF01958. DUF108. 1 hit.
PF03447. NAD_binding_3. 1 hit.
[Graphical view]
PIRSFiPIRSF005227. Asp_dh_NAD_syn. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. "Comparative analysis of the genome sequences of Bordetella pertussis, Bordetella parapertussis and Bordetella bronchiseptica."
    Parkhill J., Sebaihia M., Preston A., Murphy L.D., Thomson N.R., Harris D.E., Holden M.T.G., Churcher C.M., Bentley S.D., Mungall K.L., Cerdeno-Tarraga A.-M., Temple L., James K.D., Harris B., Quail M.A., Achtman M., Atkin R., Baker S.
    , Basham D., Bason N., Cherevach I., Chillingworth T., Collins M., Cronin A., Davis P., Doggett J., Feltwell T., Goble A., Hamlin N., Hauser H., Holroyd S., Jagels K., Leather S., Moule S., Norberczak H., O'Neil S., Ormond D., Price C., Rabbinowitsch E., Rutter S., Sanders M., Saunders D., Seeger K., Sharp S., Simmonds M., Skelton J., Squares R., Squares S., Stevens K., Unwin L., Whitehead S., Barrell B.G., Maskell D.J.
    Nat. Genet. 35:32-40(2003) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: Tohama I / ATCC BAA-589 / NCTC 13251.

Entry informationi

Entry nameiASPD2_BORPE
AccessioniPrimary (citable) accession number: Q7VX83
Entry historyi
Integrated into UniProtKB/Swiss-Prot: August 16, 2005
Last sequence update: October 1, 2003
Last modified: May 27, 2015
This is version 81 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Miscellaneous

The iminoaspartate product is unstable in aqueous solution and can decompose to oxaloacetate and ammonia.UniRule annotation

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

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

External Data

Dasty 3

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 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.