CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-016883
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Epsin-2 
Protein Synonyms/Alias
 EPS-15-interacting protein 2; Intersectin-EH-binding protein 2; Ibp2 
Gene Name
 Epn2 
Gene Synonyms/Alias
  
Created Date
 July 27, 2013 
Organism
 Mus musculus (Mouse) 
NCBI Taxa ID
 10090 
Lysine Modification
Position
Peptide
Type
References
188YSEQEYGKAGGSPASubiquitination[1]
Reference
 [1] Proteomic analyses reveal divergent ubiquitylation site patterns in murine tissues.
 Wagner SA, Beli P, Weinert BT, Schölz C, Kelstrup CD, Young C, Nielsen ML, Olsen JV, Brakebusch C, Choudhary C.
 Mol Cell Proteomics. 2012 Dec;11(12):1578-85. [PMID: 22790023
Functional Description
 Plays a role in the formation of clathrin-coated invaginations and endocytosis (By similarity). 
Sequence Annotation
 DOMAIN 12 144 ENTH.
 REPEAT 218 237 UIM 1.
 REPEAT 255 274 UIM 2.
 REPEAT 313 315 1.
 REPEAT 325 327 2.
 REPEAT 338 340 3.
 REPEAT 352 354 4.
 REPEAT 370 372 5.
 REPEAT 387 389 6.
 REPEAT 494 496 1.
 REPEAT 508 510 2.
 REPEAT 591 593 3.
 REGION 313 389 6 X 3 AA repeats of [DE]-P-W.
 REGION 494 593 3 X 3 AA repeats of N-P-F.
 BINDING 8 8 Phosphatidylinositol lipid headgroup (By
 BINDING 11 11 Phosphatidylinositol lipid headgroup (By
 BINDING 25 25 Phosphatidylinositol lipid headgroup (By
 BINDING 30 30 Phosphatidylinositol lipid headgroup (By
 BINDING 63 63 Phosphatidylinositol lipid headgroup (By
 BINDING 73 73 Phosphatidylinositol lipid headgroup (By
 MOD_RES 173 173 Phosphoserine.
 MOD_RES 182 182 Phosphoserine.
 MOD_RES 192 192 Phosphoserine.
 MOD_RES 195 195 Phosphoserine.
 MOD_RES 442 442 Phosphothreonine.
 MOD_RES 443 443 Phosphoserine.
 MOD_RES 449 449 Phosphoserine.  
Keyword
 Alternative splicing; Complete proteome; Cytoplasm; Direct protein sequencing; Endocytosis; Lipid-binding; Phosphoprotein; Reference proteome; Repeat; Ubl conjugation. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 595 AA 
Protein Sequence
MTTSSIRRQM KNIVNNYSEA EIKVREATSN DPWGPSSSLM TEIADLTYNV VAFSEIMSMV 60
WKRLNDHGKN WRHVYKALTL LDYLIKTGSE RVAQQCRENI FAIQTLKDFQ YIDRDGKDQG 120
INVREKSKQL VALLKDEERL KVERVQALKT KERMAQVATG VGSNQITFGR GSSQPNLSTS 180
YSEQEYGKAG GSPASYHGST SPRVSSELEQ ARPQTSGEEE LQLQLALAMS REVAEQSSES 240
VQTARGSKEE RLRRGDDLRL QMALEESRRD TVKVPKKKEA KACCKPGSHS QQTTLLDLMD 300
ALPSSGPVTQ KTEPWSAGAS ANQTNPWGGT VAPSNITDPW PSFGTKPAAS VDPWGVPTTA 360
STQSVPKNSD PWAASQQPAS NAGKTTDAWG AAKPSSASGS FELFSNFNGT VKDDFSEFDN 420
LRTSKKPAES GASVPPQDSR TTSPDLFESQ SLTSASSKPS SARKTPESFL GPNAALVNLD 480
SLVTKPAPPA QSLNPFLAPG AAAPAPVNPF QVNQPQPLTL NQLRGSPVLG SSASFGSGPG 540
VETVAPMTSV APHSSVGASG SSLTPLGPTA MNMVGSVGIP PSAAQSTGTT NPFLL 595 
Gene Ontology
 GO:0030128; C:clathrin coat of endocytic vesicle; IEA:InterPro.
 GO:0008289; F:lipid binding; IEA:UniProtKB-KW.
 GO:0048568; P:embryonic organ development; IGI:MGI.
 GO:0006897; P:endocytosis; IEA:UniProtKB-KW.
 GO:0001701; P:in utero embryonic development; IGI:MGI.
 GO:0007219; P:Notch signaling pathway; IGI:MGI. 
Interpro
 IPR008942; ENTH_VHS.
 IPR027319; Epsin-2_metazoa.
 IPR013809; Epsin-like_N.
 IPR001026; Epsin_dom_N.
 IPR003903; Ubiquitin-int_motif. 
Pfam
 PF01417; ENTH 
SMART
 SM00273; ENTH
 SM00726; UIM 
PROSITE
 PS50942; ENTH
 PS50330; UIM 
PRINTS