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Protein

Probable isocitrate dehydrogenase [NADP], mitochondrial

Gene

idp1

Organism
Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast)
Status
Reviewed-Annotation score: Annotation score: 4 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

Isocitrate + NADP+ = 2-oxoglutarate + CO2 + NADPH.

Cofactori

Mg2+By similarity, Mn2+By similarityNote: Binds 1 Mg(2+) or Mn2+ ion per subunit.By similarity

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei108 – 1081SubstrateBy similarity
Binding sitei113 – 1131NADPBy similarity
Binding sitei140 – 1401SubstrateBy similarity
Binding sitei163 – 1631SubstrateBy similarity
Sitei170 – 1701Critical for catalysisBy similarity
Sitei243 – 2431Critical for catalysisBy similarity
Metal bindingi283 – 2831Magnesium or manganeseBy similarity
Binding sitei291 – 2911NADPBy similarity
Metal bindingi306 – 3061Magnesium or manganeseBy similarity
Binding sitei359 – 3591NADP; via amide nitrogen and carbonyl oxygenBy similarity

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi106 – 1083NADPBy similarity
Nucleotide bindingi341 – 3466NADPBy similarity

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase

Keywords - Biological processi

Tricarboxylic acid cycle

Keywords - Ligandi

Magnesium, Manganese, Metal-binding, NADP

Enzyme and pathway databases

ReactomeiREACT_276964. Citric acid cycle (TCA cycle).
REACT_297484. NADPH regeneration.

Names & Taxonomyi

Protein namesi
Recommended name:
Probable isocitrate dehydrogenase [NADP], mitochondrial (EC:1.1.1.42)
Short name:
IDH
Alternative name(s):
IDP
NADP(+)-specific ICDH
Oxalosuccinate decarboxylase
Gene namesi
Name:idp1
ORF Names:SPAC6G10.08
OrganismiSchizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast)
Taxonomic identifieri284812 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaTaphrinomycotinaSchizosaccharomycetesSchizosaccharomycetalesSchizosaccharomycetaceaeSchizosaccharomyces
ProteomesiUP000002485 Componenti: Chromosome I

Organism-specific databases

EuPathDBiFungiDB:SPAC6G10.08.
PomBaseiSPAC6G10.08. idp1.

Subcellular locationi

GO - Cellular componenti

  • cytoplasm Source: PomBase
  • mitochondrion Source: PomBase
Complete GO annotation...

Keywords - Cellular componenti

Mitochondrion

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transit peptidei1 – 2626MitochondrionAdd
BLAST
Chaini27 – 439413Probable isocitrate dehydrogenase [NADP], mitochondrialPRO_0000014425Add
BLAST

Proteomic databases

MaxQBiO14254.
PaxDbiO14254.
PRIDEiO14254.

Interactioni

Protein-protein interaction databases

BioGridi279052. 70 interactions.
MINTiMINT-4671801.

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni125 – 1317Substrate bindingBy similarity

Sequence similaritiesi

Keywords - Domaini

Transit peptide

Phylogenomic databases

eggNOGiCOG0538.
HOGENOMiHOG000019858.
InParanoidiO14254.
KOiK00031.
OMAiFAFIHAR.
OrthoDBiEOG7G4QQD.

Family and domain databases

Gene3Di3.40.718.10. 1 hit.
InterProiIPR019818. IsoCit/isopropylmalate_DH_CS.
IPR004790. Isocitrate_DH_NADP.
IPR024084. IsoPropMal-DH-like_dom.
[Graphical view]
PANTHERiPTHR11822. PTHR11822. 1 hit.
PfamiPF00180. Iso_dh. 1 hit.
[Graphical view]
PIRSFiPIRSF000108. IDH_NADP. 1 hit.
TIGRFAMsiTIGR00127. nadp_idh_euk. 1 hit.
PROSITEiPS00470. IDH_IMDH. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

O14254-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MLEVRAAVKA PFKLAAAGRG FMNMRMASSK SFQKITVKNP VVEMDGDEMT
60 70 80 90 100
RVIWKIIREK LVLPYMDIKL DYYDLGIEAR DKTNDQITVD AAKAILKNDV
110 120 130 140 150
GIKCATITPD EARVKEYNLK KMWKSPNGTI RNILNGTVFR EPILIKNIPK
160 170 180 190 200
YIPGWTNPIC IGRHAFGDQY KSTDLVASGP GKLELSFTPK GNPSAKETYN
210 220 230 240 250
VYEFNGSGVA MSMYNTDDSI RGFAHSSFQM ALQKKMPLYL STKNTILKKY
260 270 280 290 300
DGRFKDTFQE VYESDYKQKF EELGLWYQHR LIDDMVAQAI KSNGGFVWAC
310 320 330 340 350
KNYDGDVMSD VVAQAYGSLG LMTSVLIHPN GRTFESEAAH GTVQRHYMQY
360 370 380 390 400
LKGKKTSTNS IASIFAWTRG LAHRGRLDGN ERLVKFANAL EHACVRCVEK
410 420 430
GIMTKDLYLL SKSPNGYVDT FEFLDAVKSE LDSELVNIA
Length:439
Mass (Da):49,479
Last modified:April 18, 2012 - v2
Checksum:iCF68839E7C423F5D
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CU329670 Genomic DNA. Translation: CAB11294.2.
PIRiT39058.
RefSeqiNP_594105.2. NM_001019529.2.

Genome annotation databases

EnsemblFungiiSPAC6G10.08.1; SPAC6G10.08.1:pep; SPAC6G10.08.
GeneIDi2542598.
KEGGispo:SPAC6G10.08.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CU329670 Genomic DNA. Translation: CAB11294.2.
PIRiT39058.
RefSeqiNP_594105.2. NM_001019529.2.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi279052. 70 interactions.
MINTiMINT-4671801.

Proteomic databases

MaxQBiO14254.
PaxDbiO14254.
PRIDEiO14254.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblFungiiSPAC6G10.08.1; SPAC6G10.08.1:pep; SPAC6G10.08.
GeneIDi2542598.
KEGGispo:SPAC6G10.08.

Organism-specific databases

EuPathDBiFungiDB:SPAC6G10.08.
PomBaseiSPAC6G10.08. idp1.

Phylogenomic databases

eggNOGiCOG0538.
HOGENOMiHOG000019858.
InParanoidiO14254.
KOiK00031.
OMAiFAFIHAR.
OrthoDBiEOG7G4QQD.

Enzyme and pathway databases

ReactomeiREACT_276964. Citric acid cycle (TCA cycle).
REACT_297484. NADPH regeneration.

Miscellaneous databases

NextBioi20803647.
PROiO14254.

Family and domain databases

Gene3Di3.40.718.10. 1 hit.
InterProiIPR019818. IsoCit/isopropylmalate_DH_CS.
IPR004790. Isocitrate_DH_NADP.
IPR024084. IsoPropMal-DH-like_dom.
[Graphical view]
PANTHERiPTHR11822. PTHR11822. 1 hit.
PfamiPF00180. Iso_dh. 1 hit.
[Graphical view]
PIRSFiPIRSF000108. IDH_NADP. 1 hit.
TIGRFAMsiTIGR00127. nadp_idh_euk. 1 hit.
PROSITEiPS00470. IDH_IMDH. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

« Hide 'large scale' publications
  1. "The genome sequence of Schizosaccharomyces pombe."
    Wood V., Gwilliam R., Rajandream M.A., Lyne M.H., Lyne R., Stewart A., Sgouros J.G., Peat N., Hayles J., Baker S.G., Basham D., Bowman S., Brooks K., Brown D., Brown S., Chillingworth T., Churcher C.M., Collins M.
    , Connor R., Cronin A., Davis P., Feltwell T., Fraser A., Gentles S., Goble A., Hamlin N., Harris D.E., Hidalgo J., Hodgson G., Holroyd S., Hornsby T., Howarth S., Huckle E.J., Hunt S., Jagels K., James K.D., Jones L., Jones M., Leather S., McDonald S., McLean J., Mooney P., Moule S., Mungall K.L., Murphy L.D., Niblett D., Odell C., Oliver K., O'Neil S., Pearson D., Quail M.A., Rabbinowitsch E., Rutherford K.M., Rutter S., Saunders D., Seeger K., Sharp S., Skelton J., Simmonds M.N., Squares R., Squares S., Stevens K., Taylor K., Taylor R.G., Tivey A., Walsh S.V., Warren T., Whitehead S., Woodward J.R., Volckaert G., Aert R., Robben J., Grymonprez B., Weltjens I., Vanstreels E., Rieger M., Schaefer M., Mueller-Auer S., Gabel C., Fuchs M., Duesterhoeft A., Fritzc C., Holzer E., Moestl D., Hilbert H., Borzym K., Langer I., Beck A., Lehrach H., Reinhardt R., Pohl T.M., Eger P., Zimmermann W., Wedler H., Wambutt R., Purnelle B., Goffeau A., Cadieu E., Dreano S., Gloux S., Lelaure V., Mottier S., Galibert F., Aves S.J., Xiang Z., Hunt C., Moore K., Hurst S.M., Lucas M., Rochet M., Gaillardin C., Tallada V.A., Garzon A., Thode G., Daga R.R., Cruzado L., Jimenez J., Sanchez M., del Rey F., Benito J., Dominguez A., Revuelta J.L., Moreno S., Armstrong J., Forsburg S.L., Cerutti L., Lowe T., McCombie W.R., Paulsen I., Potashkin J., Shpakovski G.V., Ussery D., Barrell B.G., Nurse P.
    Nature 415:871-880(2002) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 972 / ATCC 24843.
  2. "Comparative functional genomics of the fission yeasts."
    Rhind N., Chen Z., Yassour M., Thompson D.A., Haas B.J., Habib N., Wapinski I., Roy S., Lin M.F., Heiman D.I., Young S.K., Furuya K., Guo Y., Pidoux A., Chen H.M., Robbertse B., Goldberg J.M., Aoki K.
    , Bayne E.H., Berlin A.M., Desjardins C.A., Dobbs E., Dukaj L., Fan L., FitzGerald M.G., French C., Gujja S., Hansen K., Keifenheim D., Levin J.Z., Mosher R.A., Mueller C.A., Pfiffner J., Priest M., Russ C., Smialowska A., Swoboda P., Sykes S.M., Vaughn M., Vengrova S., Yoder R., Zeng Q., Allshire R., Baulcombe D., Birren B.W., Brown W., Ekwall K., Kellis M., Leatherwood J., Levin H., Margalit H., Martienssen R., Nieduszynski C.A., Spatafora J.W., Friedman N., Dalgaard J.Z., Baumann P., Niki H., Regev A., Nusbaum C.
    Science 332:930-936(2011) [PubMed] [Europe PMC] [Abstract]
    Cited for: REVISION OF GENE MODEL.
  3. "ORFeome cloning and global analysis of protein localization in the fission yeast Schizosaccharomyces pombe."
    Matsuyama A., Arai R., Yashiroda Y., Shirai A., Kamata A., Sekido S., Kobayashi Y., Hashimoto A., Hamamoto M., Hiraoka Y., Horinouchi S., Yoshida M.
    Nat. Biotechnol. 24:841-847(2006) [PubMed] [Europe PMC] [Abstract]
    Cited for: SUBCELLULAR LOCATION [LARGE SCALE ANALYSIS].

Entry informationi

Entry nameiIDHP_SCHPO
AccessioniPrimary (citable) accession number: O14254
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 15, 1998
Last sequence update: April 18, 2012
Last modified: July 22, 2015
This is version 120 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Schizosaccharomyces pombe
    Schizosaccharomyces pombe: entries and gene names
  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.