CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-000431
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Type II inositol 3,4-bisphosphate 4-phosphatase 
Protein Synonyms/Alias
 Inositol polyphosphate 4-phosphatase type II 
Gene Name
 INPP4B 
Gene Synonyms/Alias
  
Created Date
 July 27, 2013 
Organism
 Homo sapiens (Human) 
NCBI Taxa ID
 9606 
Lysine Modification
Position
Peptide
Type
References
448DSLKNSLKMLSEKTEacetylation[1]
Reference
 [1] Regulation of cellular metabolism by protein lysine acetylation.
 Zhao S, Xu W, Jiang W, Yu W, Lin Y, Zhang T, Yao J, Zhou L, Zeng Y, Li H, Li Y, Shi J, An W, Hancock SM, He F, Qin L, Chin J, Yang P, Chen X, Lei Q, Xiong Y, Guan KL.
 Science. 2010 Feb 19;327(5968):1000-4. [PMID: 20167786
Functional Description
 Catalyzes the hydrolysis of the 4-position phosphate of phosphatidylinositol 3,4-bisphosphate, inositol 1,3,4- trisphosphate and inositol 1,4-bisphosphate. 
Sequence Annotation
 DOMAIN 25 149 C2.
 MOD_RES 487 487 Phosphoserine (By similarity).  
Keyword
 Complete proteome; Hydrolase; Phosphoprotein; Polymorphism; Reference proteome. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 924 AA 
Protein Sequence
MEIKEEGASE EGQHFLPTAQ ANDPGDCQFT SIQKTPNEPQ LEFILACKDL VAPVRDRKLN 60
TLVQISVIHP VEQSLTRYSS TEIVEGTRDP LFLTGVTFPS EYPIYEETKI KLTVYDVKDK 120
SHDTVRTSVL PEHKDPPPEV GRSFLGYASF KVGELLKSKE QLLVLSLRTS DGGKVVGTIE 180
VSVVKMGEIE DGEADHITTD VQGQKCALVC ECTAPESVSG KDNLPFLNSV LKNPVCKLYR 240
FPTSDNKWMR IREQMSESIL SFHIPKELIS LHIKEDLCRN QEIKELGELS PHWDNLRKNV 300
LTHCDQMVNM YQDILTELSK ETGSSFKSSS SKGEKTLEFV PINLHLQRMQ VHSPHLKDAL 360
YDVITVGAPA AHFQGFKNGG LRKLLHRFET ERRNTGYQFI YYSPENTAKA KEVLSNINQL 420
QPLIATHADL LLNSASQHSP DSLKNSLKML SEKTELFVHA FKDQLVRSAL LALYTARPGG 480
ILKKPPSPKS STEESSPQDQ PPVMRGQDSI PHHSDYDEEE WDRVWANVGK SLNCIIAMVD 540
KLIERDGGSE GSGGNNDGEK EPSLTDAIPS HPREDWYEQL YPLILTLKDC MGEVVNRAKQ 600
SLTFVLLQEL AYSLPQCLML TLRRDIVFSQ ALAGLVCGFI IKLQTSLYDP GFLQQLHTVG 660
LIVQYEGLLS TYSDEIGMLE DMAVGISDLK KVAFKIIEAK SNDVLPVITG RREHYVVEVK 720
LPARMFESLP LQIKEGQLLH VYPVLFNVGI NEQQTLAERF GDVSLQESIN QENFELLQEY 780
YKIFMEKMPP DYISHFQEQN DLKALLENLL QNIQSKKRKN VEIMWLAATI CRKLNGIRFT 840
CCKSAKDRTS MSVTLEQCSI LRDEHQLHKD FFIRALDCMR REGCRIENVL KNIKCRKYAF 900
NMLQLMAFPK YYRPPEGTYG KADT 924 
Gene Ontology
 GO:0005829; C:cytosol; TAS:Reactome.
 GO:0016316; F:phosphatidylinositol-3,4-bisphosphate 4-phosphatase activity; TAS:ProtInc.
 GO:0034597; F:phosphatidylinositol-4,5-bisphosphate 4-phosphatase activity; IEA:EC.
 GO:0043647; P:inositol phosphate metabolic process; TAS:Reactome.
 GO:0007165; P:signal transduction; TAS:ProtInc. 
Interpro
 IPR008973; C2_Ca/lipid-bd_dom_CaLB. 
Pfam
  
SMART
  
PROSITE
 PS50004; C2 
PRINTS