CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-014059
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 MAGUK p55 subfamily member 7 
Protein Synonyms/Alias
  
Gene Name
 Mpp7 
Gene Synonyms/Alias
  
Created Date
 July 27, 2013 
Organism
 Rattus norvegicus (Rat) 
NCBI Taxa ID
 10116 
Lysine Modification
Position
Peptide
Type
References
52KSLHSLVKIHEKLHYacetylation[1]
56SLVKIHEKLHYYEKQacetylation[1]
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
 Acts as an important adapter that promotes epithelial cell polarity and tight junction formation via its interaction with DLG1. Involved in the assembly of protein complexes at sites of cell-cell contact (By similarity). 
Sequence Annotation
 DOMAIN 10 65 L27 1.
 DOMAIN 67 122 L27 2.
 DOMAIN 139 220 PDZ.
 DOMAIN 228 298 SH3.
 DOMAIN 368 560 Guanylate kinase-like.
 MOD_RES 409 409 Phosphoserine (By similarity).  
Keyword
 Cell junction; Complete proteome; Membrane; Phosphoprotein; Reference proteome; Repeat; SH3 domain; Tight junction. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 576 AA 
Protein Sequence
MPALATGSAC DTGLYELLAA LPAQLQPHVD SQEDLTFLWD MFGEKSLHSL VKIHEKLHYY 60
EKQSPVPILH GAAALADDLA DELQNKPPNS EIRELLKLLS KPNVKALLSV HDTVAQKSYD 120
PVLPPMPDDI DDEEDSVKII RLVKNREPLG ATIKKDEQTG AITVARIMRG GAADRSGLIH 180
VGDELREVNG IPVEDKRPEE IIQILSQSQG AITFKIIPST KEEIPSKEGK IFIKALFDYD 240
PKEDKAIPCK EAGLSFRKGD ILQIMSQDDA TWWQAKHEGD TNPRAGLIPS KHFQERRLAL 300
RRPEIVVQPL KLSNRKSSGF RRSFRLSRKD KKTNKSMYEC KKSEQYDTAD VPTYEEVTPY 360
RRQTHDKYRL VVLVGPVGVG LNELKRKLLM SDTQHYGVTV PHTTRARRSQ ESDGVEYIFI 420
SKHLFETDVQ NNKFIEYGEY KNNYYGTSID SVRSVLAKNK VCLLDVQPHT VKHLRTLEFK 480
PYVIFIKPPS IERLRETRKN AKIISSRDDQ GTAKPFTEED FQEMIKSAQI MESQYGHLFD 540
KIIINDDLTV AFNELKTTFD KLETDAHWVP VSWLHS 576 
Gene Ontology
 GO:0097025; C:MPP7-DLG1-LIN7 complex; IEA:Compara.
 GO:0005923; C:tight junction; IEA:UniProtKB-SubCell.
 GO:0071896; P:protein localization to adherens junction; IEA:Compara.
 GO:0070830; P:tight junction assembly; IEA:Compara. 
Interpro
 IPR008144; Guanylate_kin.
 IPR008145; Guanylate_kin/L-typ_Ca_channel.
 IPR020590; Guanylate_kinase_CS.
 IPR004172; L27.
 IPR014775; L27_C.
 IPR027417; P-loop_NTPase.
 IPR001478; PDZ.
 IPR011511; SH3_2.
 IPR001452; SH3_domain. 
Pfam
 PF00625; Guanylate_kin
 PF02828; L27
 PF00595; PDZ
 PF07653; SH3_2 
SMART
 SM00072; GuKc
 SM00569; L27
 SM00228; PDZ
 SM00326; SH3 
PROSITE
 PS00856; GUANYLATE_KINASE_1
 PS50052; GUANYLATE_KINASE_2
 PS51022; L27
 PS50106; PDZ
 PS50002; SH3 
PRINTS
 PR00452; SH3DOMAIN.