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UniProtKB/Swiss-Prot entry Q9XSG3

[Entry info] [Name and origin] [References] [Comments] [Cross-references] [Keywords] [Features] [Sequence] [Tools]

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Entry information
Entry name IDHC_BOVIN
Primary accession number Q9XSG3
Secondary accession number Q3SYV2
Integrated into Swiss-Prot on May 30, 2006
Sequence was last modified on November 1, 1999 (Sequence version 1)
Annotations were last modified on    July 22, 2008 (Entry version 40)
Name and origin of the protein
Protein name Isocitrate dehydrogenase [NADP] cytoplasmic
Synonyms IDH
EC 1.1.1.42
Cytosolic NADP-isocitrate dehydrogenase
Oxalosuccinate decarboxylase
NADP(+)-specific ICDH
IDP
Gene name
Name: IDH1
Synonyms: ICDH
From
Bos taurus (Bovine) [TaxID: 9913] 
Taxonomy Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Laurasiatheria; Cetartiodactyla; Ruminantia; Pecora; Bovidae; Bovinae; Bos.
Protein existence 2: Evidence at transcript level;
References
[1]
 NUCLEOTIDE SEQUENCE [MRNA], FUNCTION, AND TISSUE SPECIFICITY.
DOI=10.1074/jbc.274.24.17334; PubMed=10358094 [NCBI, ExPASy, EBI, Israel, Japan]
Sun L., Sun T.T., Lavker R.M.;
"Identification of a cytosolic NADP+-dependent isocitrate dehydrogenase that is preferentially expressed in bovine corneal epithelium. A corneal epithelial crystallin.";
J. Biol. Chem. 274:17334-17341(1999).
[2]
 NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
STRAIN=Crossbred X Angus;
TISSUE=Ileum;
NIH - Mammalian Gene Collection (MGC) project;
Submitted (AUG-2005) to the EMBL/GenBank/DDBJ databases.
Comments
Copyright
Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms. Distributed under the Creative Commons Attribution-NoDerivs License.
Cross-references
Sequence databases
EMBL
AF136009; AAD34457.1; -; mRNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
BC103368; AAI03369.1; -; mRNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
RefSeq NP_851355.2; -.
UniGene Bt.13324
3D structure databases
HSSP P33198; 1LWD. [HSSP ENTRY / PDB]
SMR Q9XSG3; 1-414.
ModBase Q9XSG3.
Ontologies
GO
GO:0005829; Cellular component: cytosol (inferred from sequence or structural similarity from AgBase).
GO:0004450; Molecular function: isocitrate dehydrogenase (NADP+) activity (inferred from sequence or structural similarity from AgBase).
GO:0006749; Biological process: glutathione metabolic process (inferred from sequence or structural similarity from AgBase).
GO:0006979; Biological process: response to oxidative stress (inferred from sequence or structural similarity from AgBase).
QuickGo view.
Family and domain databases
InterPro IPR004790; IsoCit_DHase_NADP-dep_euk.
IPR001804; IsoCit_IM_DHase.
Graphical view of domain structure.
Gene3D G3DSA:3.40.718.10; IDH_IMDH; 1.
PANTHER PTHR11822; IDH_NADP_euk; 1.
Pfam PF00180; Iso_dh; 1.
Pfam graphical view of domain structure.
PIRSF PIRSF000108; IDH_NADP; 1.
TIGRFAMs TIGR00127; nadp_idh_euk; 1.
PROSITE PS00470; IDH_IMDH; 1.
BLOCKS Q9XSG3.
Genome annotation databases
Ensembl ENSBTAG00000020527; Bos taurus. [Contig view]
GeneID 281235; -.
KEGG bta:281235; -.
Phylogenomic databases
HOVERGEN Q9XSG3; -.
Other
ProtoNet Q9XSG3.
UniRef View cluster of proteins with at least 50% / 90% / 100% identity.
Keywords
Cytoplasm; Glyoxylate bypass; Magnesium; Manganese; Metal-binding; NADP; Oxidoreductase; Tricarboxylic acid cycle.
Features
SEVIEWER logo Feature table viewer FT aligner logo Feature aligner
KeyFrom   To Length Description FTId
CHAIN   1   414  414     Isocitrate dehydrogenase [NADP] cytoplasmic. PRO_0000236188
NP_BIND   75    77  3     NADP (By similarity). 
NP_BIND   310   315  6     NADP (By similarity). 
REGION   94   100  7     Substrate binding (By similarity). 
METAL   252   252        Magnesium or manganese (By similarity). 
METAL   275   275        Magnesium or manganese (By similarity). 
BINDING   77    77        Substrate (By similarity). 
BINDING   82    82        NADP (By similarity). 
BINDING   109   109        Substrate (By similarity). 
BINDING   132   132        Substrate (By similarity). 
BINDING   260   260        NADP (By similarity). 
BINDING   328   328        NADP; via amide nitrogen and carbonyl oxygen (By similarity). 
SITE   139   139  1     Critical for catalysis (By similarity). 
SITE   212   212  1     Critical for catalysis (By similarity). 
CONFLICT   326   326        L -> S (in Ref. 2; AAI03369). 
Sequence information
Length: 414 AA [This is the length of the unprocessed precursor] Molecular weight: 46785 Da [This is the MW of the unprocessed precursor] CRC64: A4E8B08679D32476 [This is a checksum on the sequence] 
        10         20         30         40         50         60 
MSQKIQGGSV VEMQGDEMTR IIWELIKEKL IFPYVELDLH SYDLGIENRD ATNDQVTKDA 

        70         80         90        100        110        120 
AEAIKKYNVG VKCATITPDE KRVEEFKLKQ MWKSPNGTIR NILGGTVFRE AIICKNIPRL 

       130        140        150        160        170        180 
VSGWVKPIII GRHAYGDQYR ATDFVVPGPG KVEISYTPSD GSPKTVYLVH NFTESGGVAM 

       190        200        210        220        230        240 
GMYNQDKSIE DFAHSSFQMA LSKNWPLYLS TKNTILKKYD GRFKDIFQEI YDKQYKSEFE 

       250        260        270        280        290        300 
AQNIWYEHRL IDDMVAQAMK SEGGFIWACK NYDGDVQSDS VAQGYGSLGM MTSVLVCPDG 

       310        320        330        340        350        360 
KTVEAEAAHG TVTRHYRMYQ KGQETLTNPI ASIFAWTRGL AHRAKLDNNK ELSFFAKALE 

       370        380        390        400        410 
EVCIETIEAG FMTKDLAACI KGLPNVQRSD YLNTFEFMDK LGENLQLKLA QAKL
Q9XSG3 in FASTA format

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