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Protein

Probable L-aspartate dehydrogenase

Gene

nadX

Organism
Ochrobactrum anthropi (strain ATCC 49188 / DSM 6882 / NCTC 12168)
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: NAD(+) 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 (nadX)
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 sitei125 – 1251NAD; via amide nitrogenUniRule annotation
Binding sitei191 – 1911NADUniRule annotation
Active sitei221 – 2211UniRule 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

BioCyciOANT439375:GJIT-4469-MONOMER.
UniPathwayiUPA00253; UER00456.

Names & Taxonomyi

Protein namesi
Recommended name:
Probable L-aspartate dehydrogenaseUniRule annotation (EC:1.4.1.21UniRule annotation)
Gene namesi
Name:nadXUniRule annotation
Ordered Locus Names:Oant_4396
OrganismiOchrobactrum anthropi (strain ATCC 49188 / DSM 6882 / NCTC 12168)
Taxonomic identifieri439375 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBrucellaceaeOchrobactrum
ProteomesiUP000002301 Componenti: Chromosome 2

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 268268Probable L-aspartate dehydrogenasePRO_1000067309Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi439375.Oant_4396.

Structurei

3D structure databases

ProteinModelPortaliA6X792.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the L-aspartate dehydrogenase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG1712.
HOGENOMiHOG000206326.
KOiK06989.
OMAiPKTSYLA.
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.

A6X792-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSVSETIVLV GWGAIGKRVA DLLAERKSSV RIGAVAVRDR SASRDRLPAG
60 70 80 90 100
AVLIENPAEL AASGASLVVE AAGRPSVLPW GEAALSTGMD FAVSSTSAFV
110 120 130 140 150
DDALFQRLKD AAAASGAKLI IPPGALGGID ALSAASRLSI ESVEHRIIKP
160 170 180 190 200
AKAWAGTQAA QLVPLDEISE ATVFFTDTAR KAADAFPQNA NVAVITSLAG
210 220 230 240 250
IGLDRTRVTL VADPAARLNT HEIIAEGDFG RMHLRFENGP LATNPKSSEM
260
TALNLVRAIE NRVATTVI
Length:268
Mass (Da):27,854
Last modified:August 21, 2007 - v1
Checksum:i32BA43AEF0CCFC12
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000759 Genomic DNA. Translation: ABS17096.1.
RefSeqiWP_012093674.1. NC_009668.1.
YP_001372925.1. NC_009668.1.

Genome annotation databases

EnsemblBacteriaiABS17096; ABS17096; Oant_4396.
GeneIDi5381939.
KEGGioan:Oant_4396.
PATRICi20474226. VBIOchAnt73124_4572.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000759 Genomic DNA. Translation: ABS17096.1.
RefSeqiWP_012093674.1. NC_009668.1.
YP_001372925.1. NC_009668.1.

3D structure databases

ProteinModelPortaliA6X792.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi439375.Oant_4396.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABS17096; ABS17096; Oant_4396.
GeneIDi5381939.
KEGGioan:Oant_4396.
PATRICi20474226. VBIOchAnt73124_4572.

Phylogenomic databases

eggNOGiCOG1712.
HOGENOMiHOG000206326.
KOiK06989.
OMAiPKTSYLA.
OrthoDBiEOG6ND0JC.

Enzyme and pathway databases

UniPathwayiUPA00253; UER00456.
BioCyciOANT439375:GJIT-4469-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. "Genome of Ochrobactrum anthropi ATCC 49188 T, a versatile opportunistic pathogen and symbiont of several eukaryotic hosts."
    Chain P.S., Lang D.M., Comerci D.J., Malfatti S.A., Vergez L.M., Shin M., Ugalde R.A., Garcia E., Tolmasky M.E.
    J. Bacteriol. 193:4274-4275(2011) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 49188 / DSM 6882 / NCTC 12168.

Entry informationi

Entry nameiASPD_OCHA4
AccessioniPrimary (citable) accession number: A6X792
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 5, 2008
Last sequence update: August 21, 2007
Last modified: May 27, 2015
This is version 59 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.