CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-007884
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Mitochondrial division protein 1 
Protein Synonyms/Alias
 Mitochondria fission 2 protein 
Gene Name
 MDV1 
Gene Synonyms/Alias
 FIS2; GAG3; NET2; YJL112W; J0802 
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
126LKSDADGKLLTEGGEubiquitination[1]
Reference
 [1] Global analysis of phosphorylation and ubiquitylation cross-talk in protein degradation.
 Swaney DL, Beltrao P, Starita L, Guo A, Rush J, Fields S, Krogan NJ, VillĂ©n J.
 Nat Methods. 2013 Jul;10(7):676-82. [PMID: 23749301
Functional Description
 Involved in mitochondrial fission. Has a partially redundant function to CAF4 in acting as an adapter protein, binding to FIS1 on the mitochondrial outer membrane and recruiting the dynamin-like GTPase DNM1 to form mitochondrial fission complexes. Formation of these complexes is required to promote constriction and fission of the mitochondrial compartment at a late step in mitochondrial division. 
Sequence Annotation
 REPEAT 396 436 WD 1.
 REPEAT 439 478 WD 2.
 REPEAT 500 539 WD 3.
 REPEAT 561 603 WD 4.
 REPEAT 604 642 WD 5.
 REPEAT 644 681 WD 6.
 REPEAT 685 714 WD 7.
 MOD_RES 376 376 Phosphoserine.  
Keyword
 3D-structure; Coiled coil; Complete proteome; Membrane; Mitochondrion; Mitochondrion outer membrane; Phosphoprotein; Reference proteome; Repeat; WD repeat. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 714 AA 
Protein Sequence
MSVNDQITHI GKTLSTTASA FLNYQKSNSN TQDVLTNNGP YKNLLSNTVN NASSTSYFYK 60
RTEHGRFVKN ASNTFEDIYS KTRRGDVFRN KFTDNKTCFR MLTYISDDLL NEIPTKEGLK 120
SDADGKLLTE GGENENLRKN ASKKETSLFQ GFKSYLPIAE LAIENTERLN YDTNGTSGTV 180
GAKDVMSKTN ERDEIHTELP NFQDSFLIPP GVETKKISSS YSPSALKSFS QTLVNSLEFL 240
NIQKNSTLSE IRDIEVEVEN LRQKKEKLLG KIANIEQNQL LLEDNLKQID DRLDFLEEYG 300
LEVIEANSDE NAEDDGMSER KALKNDAIRN EGVTTESISS EASNLPPRRR QQLRDDNSLN 360
RLGAFYSKSK KRHRKSFPTF QQLYEPGTKI GSIMSTHDDF LTCLDFDAPF GTLCTAGYLD 420
HTVKIWDLSK QNKIGELAGH LATINCMQIN RDYGTLVTGG RDAALKLWNL NLAQQLYQET 480
QNLTSPTNHI DSPCVHTFEA HTDEVTALSL DPSFLVSGSQ DRTIRQWDLR SGKCLQTIDL 540
SFANVLTTST NVDLSKSTLL TQRNERPSIG ALQSFDAALA TGTKDGVVRL WDLRSGKVIR 600
TLKGHTDAIT SLKFDSACLV TGSYDRTVRI WDLRTGLLNK FHAYSAPVLS LDLFQENAAV 660
VVADEPSVQI YDSEKDESWS CVEQGNETSV STVKYKENYM VEGRENGDVN IWAV 714 
Gene Ontology
 GO:0005741; C:mitochondrial outer membrane; IDA:SGD.
 GO:0043130; F:ubiquitin binding; IDA:SGD.
 GO:0000266; P:mitochondrial fission; IMP:SGD.
 GO:0000002; P:mitochondrial genome maintenance; IMP:SGD.
 GO:0016559; P:peroxisome fission; IGI:SGD. 
Interpro
 IPR020472; G-protein_beta_WD-40_rep.
 IPR021061; Mt_division_protein_1.
 IPR015943; WD40/YVTN_repeat-like_dom.
 IPR001680; WD40_repeat.
 IPR019775; WD40_repeat_CS.
 IPR017986; WD40_repeat_dom. 
Pfam
 PF11542; Mdv1
 PF00400; WD40 
SMART
 SM00320; WD40 
PROSITE
 PS00678; WD_REPEATS_1
 PS50082; WD_REPEATS_2
 PS50294; WD_REPEATS_REGION 
PRINTS
 PR00320; GPROTEINBRPT.