Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Entry version 124 (11 Dec 2019)
Sequence version 1 (01 Mar 2001)
Previous versions | rss
Help videoAdd a publicationFeedback
Protein

NAD-dependent L-serine dehydrogenase

Gene

PA0743

Organism
Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)
Status
Reviewed-Annotation score:

Annotation score:5 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the ‘protein existence’ evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

NAD-dependent L-serine dehydrogenase that catalyzes the oxidation of L-serine and methyl-L-serine and is possibly involved in serine catabolism. Has low activity toward beta-hydroxyisobutyrate.1 Publication

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes the catalytic activity of an enzyme, i.e. a chemical reaction that the enzyme catalyzes.<p><a href='/help/catalytic_activity' target='_top'>More...</a></p>Catalytic activityi

<p>This subsection of the ‘Function’ section describes biophysical and chemical properties, such as maximal absorption, kinetic parameters, pH dependence, redox potentials and temperature dependence.<p><a href='/help/biophysicochemical_properties' target='_top'>More...</a></p>Kineticsi

kcat is 10.4 sec(-1) with L-serine as substrate. kcat is 9.6 sec(-1) with methyl-DL-serine as substrate. kcat is 5.8 sec(-1) with DL-glycerate as substrate. kcat is 11.6 sec(-1) with methyl-2,2-dimethyl-3-hydroxypropionate as substrate. kcat is 1.6 sec(-1) with NAD as substrate.
  1. KM=2.5 mM for L-serine1 Publication
  2. KM=2.4 mM for methyl-DL-serine1 Publication
  3. KM=19.8 mM for DL-glycerate1 Publication
  4. KM=17.4 mM for methyl-2,2-dimethyl-3-hydroxypropionate1 Publication
  5. KM=3.4 mM for NAD1 Publication
  1. Vmax=18.7 µmol/min/mg enzyme with L-serine as substrate1 Publication
  2. Vmax=17.2 µmol/min/mg enzyme with methyl-DL-serine as substrate1 Publication
  3. Vmax=10.4 µmol/min/mg enzyme with DL-glycerate as substrate1 Publication
  4. Vmax=20.9 µmol/min/mg enzyme with methyl-2,2-dimethyl-3-hydroxypropionate as substrate1 Publication
  5. Vmax=2.8 µmol/min/mg enzyme with NAD as substrate1 Publication

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section describes the metabolic pathway(s) associated with a protein.<p><a href='/help/pathway' target='_top'>More...</a></p>Pathwayi: Amino-acid degradation

This protein is involved in Amino-acid degradation.
View all proteins of this organism that are known to be involved in Amino-acid degradation.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes the interaction between a single amino acid and another chemical entity. Priority is given to the annotation of physiological ligands.<p><a href='/help/binding' target='_top'>More...</a></p>Binding sitei66NAD; via carbonyl oxygen1 Publication1
Binding sitei96NAD; via amide nitrogen1 Publication1
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section is used for enzymes and indicates the residues directly involved in catalysis.<p><a href='/help/act_site' target='_top'>More...</a></p>Active sitei1711 Publication1
Binding sitei246NAD1 Publication1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes a region in the protein which binds nucleotide phosphates. It always involves more than one amino acid and includes all residues involved in nucleotide-binding.<p><a href='/help/np_bind' target='_top'>More...</a></p>Nucleotide bindingi2 – 31NAD1 PublicationAdd BLAST30
Nucleotide bindingi65 – 66NADBy similarity2

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Molecular functionOxidoreductase
Biological processBranched-chain amino acid catabolism
LigandNAD, Nucleotide-binding

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...
BioCyci
PAER208964:G1FZ6-756-MONOMER

SABIO-RK: Biochemical Reaction Kinetics Database

More...
SABIO-RKi
Q9I5I6

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
NAD-dependent L-serine dehydrogenase (EC:1.1.1.3871 Publication)
Alternative name(s):
L-serine 3-dehydrogenase (NAD(+))
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: ‘Name’, ‘Synonyms’, ‘Ordered locus names’ and ‘ORF names’.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Ordered Locus Names:PA0743
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiPseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the ‘taxonomic identifier’ or ‘taxid’.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri208964 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPseudomonadalesPseudomonadaceaePseudomonas
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000002438 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">proteome</a> can consist of several components. <br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome

Organism-specific databases

Pseudomonas genome database

More...
PseudoCAPi
PA0743

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

Mutagenesis

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/manual/pathology_and_biotech_section">'Pathology and Biotech'</a> section describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.<p><a href='/help/mutagen' target='_top'>More...</a></p>Mutagenesisi96T → A: Almost abolished activity. 1 Publication1
Mutagenesisi122S → A: Strongly reduced activity. 1 Publication1
Mutagenesisi171K → A: Strongly reduced activity. 1
Mutagenesisi175N → A: Strongly reduced activity. 1 Publication1
Mutagenesisi214W → A: Almost abolished activity. 1 Publication1
Mutagenesisi219Y → A: Strongly reduced activity. 1 Publication1
Mutagenesisi246K → A: Almost abolished activity. 1 Publication1
Mutagenesisi247D → A: Almost abolished activity. 1 Publication1

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00004291321 – 298NAD-dependent L-serine dehydrogenaseAdd BLAST298

Proteomic databases

PaxDb, a database of protein abundance averages across all three domains of life

More...
PaxDbi
Q9I5I6

PRoteomics IDEntifications database

More...
PRIDEi
Q9I5I6

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction_section">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Homotetramer, dimer of dimers.

1 Publication

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

Secondary structure

1298
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

SWISS-MODEL Repository - a database of annotated 3D protein structure models

More...
SMRi
Q9I5I6

Database of comparative protein structure models

More...
ModBasei
Search...

Protein Data Bank in Europe - Knowledge Base

More...
PDBe-KBi
Search...

Miscellaneous databases

Relative evolutionary importance of amino acids within a protein sequence

More...
EvolutionaryTracei
Q9I5I6

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

<p>This subsection of the ‘Family and domains’ section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Belongs to the HIBADH-related family.Curated

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
ENOG4105CF3 Bacteria
COG2084 LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000219610

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q9I5I6

KEGG Orthology (KO)

More...
KOi
K19711

Identification of Orthologs from Complete Genome Data

More...
OMAi
AQNTICD

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q9I5I6

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
1.10.1040.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR002204 3-OH-isobutyrate_DH-rel_CS
IPR008927 6-PGluconate_DH-like_C_sf
IPR013328 6PGD_dom2
IPR006115 6PGDH_NADP-bd
IPR011548 HIBADH
IPR015815 HIBADH-related
IPR036291 NAD(P)-bd_dom_sf
IPR029154 NADP-bd

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF14833 NAD_binding_11, 1 hit
PF03446 NAD_binding_2, 1 hit

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF000103 HIBADH, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF48179 SSF48179, 1 hit
SSF51735 SSF51735, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR01692 HIBADH, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00895 3_HYDROXYISOBUT_DH, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

Q9I5I6-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MKQIAFIGLG HMGAPMATNL LKAGYLLNVF DLVQSAVDGL VAAGASAARS
60 70 80 90 100
ARDAVQGADV VISMLPASQH VEGLYLDDDG LLAHIAPGTL VLECSTIAPT
110 120 130 140 150
SARKIHAAAR ERGLAMLDAP VSGGTAGAAA GTLTFMVGGD AEALEKARPL
160 170 180 190 200
FEAMGRNIFH AGPDGAGQVA KVCNNQLLAV LMIGTAEAMA LGVANGLEAK
210 220 230 240 250
VLAEIMRRSS GGNWALEVYN PWPGVMENAP ASRDYSGGFM AQLMAKDLGL
260 270 280 290
AQEAAQASAS STPMGSLALS LYRLLLKQGY AERDFSVVQK LFDPTQGQ
Length:298
Mass (Da):30,754
Last modified:March 1, 2001 - v1
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:i27100627BEBB469C
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

More...
GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
AE004091 Genomic DNA Translation: AAG04132.1

Protein sequence database of the Protein Information Resource

More...
PIRi
B83553

NCBI Reference Sequences

More...
RefSeqi
NP_249434.1, NC_002516.2
WP_003114168.1, NZ_QZGE01000007.1

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...
EnsemblBacteriai
AAG04132; AAG04132; PA0743

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
882135

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
pae:PA0743

Pathosystems Resource Integration Center (PATRIC)

More...
PATRICi
fig|208964.12.peg.772

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE004091 Genomic DNA Translation: AAG04132.1
PIRiB83553
RefSeqiNP_249434.1, NC_002516.2
WP_003114168.1, NZ_QZGE01000007.1

3D structure databases

Select the link destinations:

Protein Data Bank Europe

More...
PDBei

Protein Data Bank RCSB

More...
RCSB PDBi

Protein Data Bank Japan

More...
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
3OBBX-ray2.20A1-298[»]
3Q3CX-ray2.30A1-298[»]
SMRiQ9I5I6
ModBaseiSearch...
PDBe-KBiSearch...

Proteomic databases

PaxDbiQ9I5I6
PRIDEiQ9I5I6

Genome annotation databases

EnsemblBacteriaiAAG04132; AAG04132; PA0743
GeneIDi882135
KEGGipae:PA0743
PATRICifig|208964.12.peg.772

Organism-specific databases

PseudoCAPiPA0743

Phylogenomic databases

eggNOGiENOG4105CF3 Bacteria
COG2084 LUCA
HOGENOMiHOG000219610
InParanoidiQ9I5I6
KOiK19711
OMAiAQNTICD
PhylomeDBiQ9I5I6

Enzyme and pathway databases

BioCyciPAER208964:G1FZ6-756-MONOMER
SABIO-RKiQ9I5I6

Miscellaneous databases

EvolutionaryTraceiQ9I5I6

Family and domain databases

Gene3Di1.10.1040.10, 1 hit
InterProiView protein in InterPro
IPR002204 3-OH-isobutyrate_DH-rel_CS
IPR008927 6-PGluconate_DH-like_C_sf
IPR013328 6PGD_dom2
IPR006115 6PGDH_NADP-bd
IPR011548 HIBADH
IPR015815 HIBADH-related
IPR036291 NAD(P)-bd_dom_sf
IPR029154 NADP-bd
PfamiView protein in Pfam
PF14833 NAD_binding_11, 1 hit
PF03446 NAD_binding_2, 1 hit
PIRSFiPIRSF000103 HIBADH, 1 hit
SUPFAMiSSF48179 SSF48179, 1 hit
SSF51735 SSF51735, 1 hit
TIGRFAMsiTIGR01692 HIBADH, 1 hit
PROSITEiView protein in PROSITE
PS00895 3_HYDROXYISOBUT_DH, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the ‘Entry information’ section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiSERDH_PSEAE
<p>This subsection of the ‘Entry information’ section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called ‘Primary (citable) accession number’.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: Q9I5I6
<p>This subsection of the ‘Entry information’ section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification (‘Last modified’). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: May 14, 2014
Last sequence update: March 1, 2001
Last modified: December 11, 2019
This is version 124 of the entry and version 1 of the sequence. See complete history.
<p>This subsection of the ‘Entry information’ section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

<p>This section contains any relevant information that doesn’t fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

3D-structure, Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  3. SIMILARITY comments
    Index of protein domains and families
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again