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Protein

Probable L-aspartate dehydrogenase

Gene

nadX

Organism
Pseudomonas aeruginosa (strain ATCC 15692 / PAO1 / 1C / PRS 101 / LMG 12228)
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 sitei124 – 1241NAD; via amide nitrogenUniRule annotation
Binding sitei190 – 1901NADUniRule annotation
Active sitei220 – 2201UniRule 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

BRENDAi1.4.1.21. 5087.
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:PA3505
OrganismiPseudomonas aeruginosa (strain ATCC 15692 / PAO1 / 1C / PRS 101 / LMG 12228)
Taxonomic identifieri208964 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPseudomonadalesPseudomonadaceaePseudomonas
ProteomesiUP000002438 Componenti: Chromosome

Organism-specific databases

PseudoCAPiPA3505.

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 267267Probable L-aspartate dehydrogenasePRO_0000144890Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi208964.PA3505.

Structurei

3D structure databases

ProteinModelPortaliQ9HYA4.
SMRiQ9HYA4. Positions 6-260.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the L-aspartate dehydrogenase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG1712.
HOGENOMiHOG000206326.
InParanoidiQ9HYA4.
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.

Q9HYA4-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MLNIVMIGCG AIGAGVLELL ENDPQLRVDA VIVPRDSETQ VRHRLASLRR
60 70 80 90 100
PPRVLSALPA GERPDLLVEC AGHRAIEQHV LPALAQGIPC LVVSVGALSE
110 120 130 140 150
PGLVERLEAA AQAGGSRIEL LPGAIGAIDA LSAARVGGLE SVRYTGRKPA
160 170 180 190 200
SAWLGTPGET VCDLQRLEKA RVIFDGSARE AARLYPKNAN VAATLSLAGL
210 220 230 240 250
GLDRTQVRLI ADPESCENVH QVEASGAFGG FELTLRGKPL AANPKTSALT
260
VYSVVRALGN HAHAISI
Length:267
Mass (Da):27,920
Last modified:March 1, 2001 - v1
Checksum:i208FBC975A872F86
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE004091 Genomic DNA. Translation: AAG06893.1.
PIRiG83206.
RefSeqiNP_252195.1. NC_002516.2.
WP_003112905.1. NC_002516.2.

Genome annotation databases

EnsemblBacteriaiAAG06893; AAG06893; PA3505.
GeneIDi879175.
KEGGipae:PA3505.
PATRICi19841623. VBIPseAer58763_3669.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE004091 Genomic DNA. Translation: AAG06893.1.
PIRiG83206.
RefSeqiNP_252195.1. NC_002516.2.
WP_003112905.1. NC_002516.2.

3D structure databases

ProteinModelPortaliQ9HYA4.
SMRiQ9HYA4. Positions 6-260.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi208964.PA3505.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAG06893; AAG06893; PA3505.
GeneIDi879175.
KEGGipae:PA3505.
PATRICi19841623. VBIPseAer58763_3669.

Organism-specific databases

PseudoCAPiPA3505.

Phylogenomic databases

eggNOGiCOG1712.
HOGENOMiHOG000206326.
InParanoidiQ9HYA4.
KOiK06989.
OMAiPKTSYLA.
OrthoDBiEOG6ND0JC.

Enzyme and pathway databases

UniPathwayiUPA00253; UER00456.
BRENDAi1.4.1.21. 5087.

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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 15692 / PAO1 / 1C / PRS 101 / LMG 12228.

Entry informationi

Entry nameiASPD_PSEAE
AccessioniPrimary (citable) accession number: Q9HYA4
Entry historyi
Integrated into UniProtKB/Swiss-Prot: August 16, 2005
Last sequence update: March 1, 2001
Last modified: May 27, 2015
This is version 84 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.