CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-011296
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Inositol monophosphatase 2 
Protein Synonyms/Alias
 IMP 2; IMPase 2; Inositol-1(or 4)-monophosphatase 2 
Gene Name
 INM2 
Gene Synonyms/Alias
 IMP2; YDR287W 
Created Date
 July 27, 2013 
Organism
 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) 
NCBI Taxa ID
 559292 
Lysine Modification
Position
Peptide
Type
References
161KRPLILQKSLIALEGacetylation[1]
Reference
 [1] Proteome-wide analysis of lysine acetylation suggests its broad regulatory scope in Saccharomyces cerevisiae.
 Henriksen P, Wagner SA, Weinert BT, Sharma S, Bacinskaja G, Rehman M, Juffer AH, Walther TC, Lisby M, Choudhary C.
 Mol Cell Proteomics. 2012 Nov;11(11):1510-22. [PMID: 22865919
Functional Description
 Responsible for the provision of inositol required for synthesis of phosphatidylinositol and polyphosphoinositides and involved in the inositol cycle of calcium signaling. 
Sequence Annotation
 REGION 96 99 Substrate binding (By similarity).
 METAL 75 75 Magnesium 1 (By similarity).
 METAL 94 94 Magnesium 1 (By similarity).
 METAL 94 94 Magnesium 2 (By similarity).
 METAL 96 96 Magnesium 1; via carbonyl oxygen (By
 METAL 97 97 Magnesium 2 (By similarity).
 METAL 231 231 Magnesium 2 (By similarity).
 BINDING 75 75 Substrate (By similarity).
 BINDING 231 231 Substrate (By similarity).  
Keyword
 Complete proteome; Hydrolase; Lithium; Magnesium; Metal-binding; Reference proteome. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 292 AA 
Protein Sequence
MVLTRQVLEE VENTFIELLR SKIGPLVKSH AGTNFCSYDD KANGVDLVTA LDKQIESIIK 60
ENLTAKYPSF KFIGEETYVK GVTKITNGPT FIVDPIDGTT NFIHGYPYSC TSLGLAEMGK 120
PVVGVVFNPH LNQLFHASKG NGAFLNDQEI KVSKRPLILQ KSLIALEGGS ERTEGSQGNF 180
DKKMNTYKNL LSESGAFVHG FRSAGSAAMN ICYVASGMLD AYWEGGCWAW DVCAGWCILE 240
EAGGIMVGGN CGEWNIPLDR RCYLAIRGGC ESMEQKRFAE SFWPHVAGEL EY 292 
Gene Ontology
 GO:0008934; F:inositol monophosphate 1-phosphatase activity; IDA:SGD.
 GO:0052832; F:inositol monophosphate 3-phosphatase activity; IEA:EC.
 GO:0052833; F:inositol monophosphate 4-phosphatase activity; IEA:EC.
 GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
 GO:0006021; P:inositol biosynthetic process; IEA:UniProtKB-UniPathway.
 GO:0046855; P:inositol phosphate dephosphorylation; IDA:SGD.
 GO:0046854; P:phosphatidylinositol phosphorylation; IEA:InterPro. 
Interpro
 IPR020583; Inositol_monoP_metal-BS.
 IPR000760; Inositol_monophosphatase.
 IPR020550; Inositol_monophosphatase_CS. 
Pfam
 PF00459; Inositol_P 
SMART
  
PROSITE
 PS00629; IMP_1
 PS00630; IMP_2 
PRINTS
 PR00377; IMPHPHTASES.