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Entry version 154 (13 Feb 2019)
Sequence version 1 (01 Oct 1996)
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Protein

Isocitrate dehydrogenase [NADP]

Gene

IDP3

Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
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>
-Protein inferred from homologyi <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

May function in the production of NADPH for fatty acid and sterol synthesis.

<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 provides information relevant to cofactors. A cofactor is any non-protein substance required for a protein to be catalytically active. Some cofactors are inorganic, such as the metal atoms zinc, iron, and copper in various oxidation states. Others, such as most vitamins, are organic.<p><a href='/help/cofactor' target='_top'>More...</a></p>Cofactori

Mg2+By similarity, Mn2+By similarityNote: Binds 1 Mg2+ or Mn2+ ion per subunit.By similarity

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Function’ 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 sitei77SubstrateBy similarity1
Binding sitei82NADPBy similarity1
Binding sitei109SubstrateBy similarity1
Binding sitei132SubstrateBy similarity1
<p>This subsection describes interesting single amino acid sites on the sequence that are not defined in any other subsection. This subsection can be displayed in different sections (‘Function’, ‘PTM / Processing’, ‘Pathology and Biotech’) according to its content.<p><a href='/help/site' target='_top'>More...</a></p>Sitei139Critical for catalysisBy similarity1
Sitei212Critical for catalysisBy similarity1
<p>This subsection of the ‘Function’ section indicates at which position the protein binds a given metal ion. The nature of the metal is indicated in the ‘Description’ field.<p><a href='/help/metal' target='_top'>More...</a></p>Metal bindingi252Magnesium or manganeseBy similarity1
Binding sitei260NADPBy similarity1
Metal bindingi275Magnesium or manganeseBy similarity1
Binding sitei328NADP; via amide nitrogen and carbonyl oxygenBy similarity1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Function’ 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 bindingi75 – 77NADPBy similarity3
Nucleotide bindingi310 – 315NADPBy similarity6

<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

  • isocitrate dehydrogenase (NADP+) activity Source: SGD
  • magnesium ion binding Source: InterPro
  • NAD binding Source: InterPro
  • protein homodimerization activity Source: GO_Central

GO - Biological processi

  • fatty acid beta-oxidation Source: SGD
  • glyoxylate cycle Source: UniProtKB-KW
  • isocitrate metabolic process Source: GO_Central
  • NADPH regeneration Source: SGD
  • NADP metabolic process Source: GO_Central
  • tricarboxylic acid cycle Source: UniProtKB-KW

<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 processGlyoxylate bypass, Tricarboxylic acid cycle
LigandMagnesium, Manganese, Metal-binding, NADP

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...
BioCyci
YEAST:YNL009W-MONOMER

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-SCE-2151201 Transcriptional activation of mitochondrial biogenesis
R-SCE-389542 NADPH regeneration
R-SCE-6798695 Neutrophil degranulation
R-SCE-71403 Citric acid cycle (TCA cycle)
R-SCE-9033241 Peroxisomal protein import

SABIO-RK: Biochemical Reaction Kinetics Database

More...
SABIO-RKi
P53982

<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:
Isocitrate dehydrogenase [NADP] (EC:1.1.1.42)
Short name:
IDH
Alternative name(s):
IDP
NADP(+)-specific ICDH
Oxalosuccinate decarboxylase
<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
Name:IDP3
Ordered Locus Names:YNL009W
ORF Names:N2870
<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>OrganismiSaccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
<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 identifieri559292 [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 lineageiEukaryotaFungiDikaryaAscomycotaSaccharomycotinaSaccharomycetesSaccharomycetalesSaccharomycetaceaeSaccharomyces
<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
  • UP000002311 <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 XIV

Organism-specific databases

Eukaryotic Pathogen Database Resources

More...
EuPathDBi
FungiDB:YNL009W

Saccharomyces Genome Database

More...
SGDi
S000004954 IDP3

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cell wall Cytoskeleton Vacuole Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

<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_00000835881 – 420Isocitrate dehydrogenase [NADP]Add BLAST420

Proteomic databases

MaxQB - The MaxQuant DataBase

More...
MaxQBi
P53982

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

More...
PaxDbi
P53982

PRoteomics IDEntifications database

More...
PRIDEi
P53982

PTM databases

CarbonylDB database of protein carbonylation sites

More...
CarbonylDBi
P53982

<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

GO - Molecular functioni

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
35816, 94 interactors

Database of interacting proteins

More...
DIPi
DIP-4693N

Protein interaction database and analysis system

More...
IntActi
P53982, 4 interactors

Molecular INTeraction database

More...
MINTi
P53982

STRING: functional protein association networks

More...
STRINGi
4932.YNL009W

<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

3D structure databases

Protein Model Portal of the PSI-Nature Structural Biology Knowledgebase

More...
ProteinModelPortali
P53982

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

More...
SMRi
P53982

Database of comparative protein structure models

More...
ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

<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

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Family and Domains’ section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni94 – 100Substrate bindingBy similarity7

<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

Phylogenomic databases

Ensembl GeneTree

More...
GeneTreei
ENSGT00390000012547

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000019858

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P53982

KEGG Orthology (KO)

More...
KOi
K00031

Identification of Orthologs from Complete Genome Data

More...
OMAi
HARRMHA

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR019818 IsoCit/isopropylmalate_DH_CS
IPR004790 Isocitrate_DH_NADP
IPR024084 IsoPropMal-DH-like_dom

The PANTHER Classification System

More...
PANTHERi
PTHR11822 PTHR11822, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00180 Iso_dh, 1 hit

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF000108 IDH_NADP, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM01329 Iso_dh, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR00127 nadp_idh_euk, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00470 IDH_IMDH, 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>.<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.

P53982-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MSKIKVVHPI VEMDGDEQTR VIWKLIKEKL ILPYLDVDLK YYDLSIQERD
60 70 80 90 100
RTNDQVTKDS SYATLKYGVA VKCATITPDE ARMKEFNLKE MWKSPNGTIR
110 120 130 140 150
NILGGTVFRE PIIIPKIPRL VPHWEKPIII GRHAFGDQYR ATDIKIKKAG
160 170 180 190 200
KLRLQFSSDD GKENIDLKVY EFPKSGGIAM AMFNTNDSIK GFAKASFELA
210 220 230 240 250
LKRKLPLFFT TKNTILKNYD NQFKQIFDNL FDKEYKEKFQ ALKITYEHRL
260 270 280 290 300
IDDMVAQMLK SKGGFIIAMK NYDGDVQSDI VAQGFGSLGL MTSILITPDG
310 320 330 340 350
KTFESEAAHG TVTRHFRKHQ RGEETSTNSI ASIFAWTRAI IQRGKLDNTD
360 370 380 390 400
DVIKFGNLLE KATLDTVQVG GKMTKDLALM LGKTNRSSYV TTEEFIDEVA
410 420
KRLQNMMLSS NEDKKGMCKL
Length:420
Mass (Da):47,856
Last modified:October 1, 1996 - 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:i4094007E13FCD506
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
Z71285 Genomic DNA Translation: CAA95869.1
AY693154 Genomic DNA Translation: AAT93173.1
BK006947 Genomic DNA Translation: DAA10534.1

Protein sequence database of the Protein Information Resource

More...
PIRi
S62921

NCBI Reference Sequences

More...
RefSeqi
NP_014389.3, NM_001182848.3

Genome annotation databases

Ensembl fungal genome annotation project

More...
EnsemblFungii
YNL009W_mRNA; YNL009W_mRNA; YNL009W

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
855723

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
sce:YNL009W

<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
Z71285 Genomic DNA Translation: CAA95869.1
AY693154 Genomic DNA Translation: AAT93173.1
BK006947 Genomic DNA Translation: DAA10534.1
PIRiS62921
RefSeqiNP_014389.3, NM_001182848.3

3D structure databases

ProteinModelPortaliP53982
SMRiP53982
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi35816, 94 interactors
DIPiDIP-4693N
IntActiP53982, 4 interactors
MINTiP53982
STRINGi4932.YNL009W

PTM databases

CarbonylDBiP53982

Proteomic databases

MaxQBiP53982
PaxDbiP53982
PRIDEiP53982

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblFungiiYNL009W_mRNA; YNL009W_mRNA; YNL009W
GeneIDi855723
KEGGisce:YNL009W

Organism-specific databases

EuPathDBiFungiDB:YNL009W
SGDiS000004954 IDP3

Phylogenomic databases

GeneTreeiENSGT00390000012547
HOGENOMiHOG000019858
InParanoidiP53982
KOiK00031
OMAiHARRMHA

Enzyme and pathway databases

BioCyciYEAST:YNL009W-MONOMER
ReactomeiR-SCE-2151201 Transcriptional activation of mitochondrial biogenesis
R-SCE-389542 NADPH regeneration
R-SCE-6798695 Neutrophil degranulation
R-SCE-71403 Citric acid cycle (TCA cycle)
R-SCE-9033241 Peroxisomal protein import
SABIO-RKiP53982

Miscellaneous databases

Protein Ontology

More...
PROi
PR:P53982

Family and domain databases

InterProiView protein in InterPro
IPR019818 IsoCit/isopropylmalate_DH_CS
IPR004790 Isocitrate_DH_NADP
IPR024084 IsoPropMal-DH-like_dom
PANTHERiPTHR11822 PTHR11822, 1 hit
PfamiView protein in Pfam
PF00180 Iso_dh, 1 hit
PIRSFiPIRSF000108 IDH_NADP, 1 hit
SMARTiView protein in SMART
SM01329 Iso_dh, 1 hit
TIGRFAMsiTIGR00127 nadp_idh_euk, 1 hit
PROSITEiView protein in PROSITE
PS00470 IDH_IMDH, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
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 nameiIDHH_YEAST
<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: P53982
Secondary accession number(s): D6W1G8
<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: October 1, 1996
Last sequence update: October 1, 1996
Last modified: February 13, 2019
This is version 154 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 programFungal 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

Complete proteome, Reference proteome

Documents

  1. Yeast
    Yeast (Saccharomyces cerevisiae): entries, gene names and cross-references to SGD
  2. SIMILARITY comments
    Index of protein domains and families
  3. Yeast chromosome XIV
    Yeast (Saccharomyces cerevisiae) chromosome XIV: entries and gene names
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