Tag | Content |
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CPLM ID | CPLM-000622 |
UniProt Accession | |
Genbank Protein ID | |
Genbank Nucleotide ID | |
Protein Name | Isopentenyl-diphosphate Delta-isomerase 1 |
Protein Synonyms/Alias | Isopentenyl pyrophosphate isomerase 1; IPP isomerase 1; IPPI1 |
Gene Name | Idi1 |
Gene Synonyms/Alias | |
Created Date | July 27, 2013 |
Organism | Rattus norvegicus (Rat) |
NCBI Taxa ID | 10116 |
Lysine Modification | Position | Peptide | Type | References |
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113 | RAAQRRLKAELGIPL | acetylation | [1] | 180 | YVSKEELKEILKKEA | acetylation | [1] | 192 | KEARGEIKLTPWFKI | acetylation | [1] | 223 | SPFVDHEKIHRM*** | acetylation | [1] |
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Reference | [1] Proteomic analysis of lysine acetylation sites in rat tissues reveals organ specificity and subcellular patterns. Lundby A, Lage K, Weinert BT, Bekker-Jensen DB, Secher A, Skovgaard T, Kelstrup CD, Dmytriyev A, Choudhary C, Lundby C, Olsen JV. Cell Rep. 2012 Aug 30;2(2):419-31. [ PMID: 22902405] |
Functional Description | Catalyzes the 1,3-allylic rearrangement of the homoallylic substrate isopentenyl (IPP) to its highly electrophilic allylic isomer, dimethylallyl diphosphate (DMAPP). |
Sequence Annotation | DOMAIN 49 199 Nudix hydrolase. MOTIF 225 227 Microbody targeting signal. ACT_SITE 86 86 By similarity. ACT_SITE 148 148 By similarity. METAL 40 40 Magnesium (By similarity). METAL 51 51 Magnesium (By similarity). METAL 146 146 Magnesium (By similarity). METAL 148 148 Magnesium (By similarity). BINDING 36 36 Substrate (By similarity). BINDING 70 70 Substrate (By similarity). BINDING 74 74 Substrate (By similarity). BINDING 87 87 Substrate (By similarity). MOD_RES 176 176 N6-acetyllysine (By similarity). |
Keyword | Acetylation; Cholesterol biosynthesis; Cholesterol metabolism; Complete proteome; Isomerase; Isoprene biosynthesis; Lipid biosynthesis; Lipid metabolism; Magnesium; Metal-binding; Peroxisome; Reference proteome; Steroid biosynthesis; Steroid metabolism; Sterol biosynthesis; Sterol metabolism. |
Sequence Source | UniProt (SWISSPROT/TrEMBL); GenBank; EMBL |
Protein Length | 227 AA |
Protein Sequence | MPEINASNLD EKQVQLLAEM CILIDENDNK IGADTKKNCH LNENIDKGLI HRAFSVFLFN 60 TENKLLLQQR SDAKITFPGC FTNSCCSHPL NNPGELEEND AMGVKRAAQR RLKAELGIPL 120 EEVDLNEMNY LTRIYYKAQS DGIWGEHEID YILFLRKNVT LNPDPNEIKS YCYVSKEELK 180 EILKKEARGE IKLTPWFKII ADAFLFKWWD NLNHLSPFVD HEKIHRM 227 |
Gene Ontology | GO:0005739; C:mitochondrion; IEA:Compara. GO:0005777; C:peroxisome; IDA:RGD. GO:0016787; F:hydrolase activity; IEA:InterPro. GO:0004452; F:isopentenyl-diphosphate delta-isomerase activity; TAS:RGD. GO:0000287; F:magnesium ion binding; IEA:Compara. GO:0030145; F:manganese ion binding; IEA:Compara. GO:0006695; P:cholesterol biosynthetic process; TAS:RGD. GO:0050992; P:dimethylallyl diphosphate biosynthetic process; IEA:UniProtKB-UniPathway. GO:0008299; P:isoprenoid biosynthetic process; IEA:UniProtKB-KW. GO:0035634; P:response to stilbenoid; IEA:Compara. |
Interpro | |
Pfam | |
SMART | |
PROSITE | |
PRINTS | |