CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-021646
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Methylcrotonoyl-CoA carboxylase beta chain, mitochondrial 
Protein Synonyms/Alias
 MCCase subunit beta; 3-methylcrotonyl-CoA carboxylase 2; 3-methylcrotonyl-CoA carboxylase non-biotin-containing subunit; 3-methylcrotonyl-CoA:carbon dioxide ligase subunit beta 
Gene Name
 MCCC2 
Gene Synonyms/Alias
 MCCB 
Created Date
 July 27, 2013 
Organism
 Homo sapiens (Human) 
NCBI Taxa ID
 9606 
Lysine Modification
Position
Peptide
Type
References
47ALYQENYKQMKALVNubiquitination[1]
151AYYPVTVKKQLRAQEubiquitination[1]
382YEAEGIAKDGAKMVAubiquitination[1]
449NVLATITKDQRAREGubiquitination[1]
Reference
 [1] Landscape of the PARKIN-dependent ubiquitylome in response to mitochondrial depolarization.
 Sarraf SA, Raman M, Guarani-Pereira V, Sowa ME, Huttlin EL, Gygi SP, Harper JW.
 Nature. 2013 Apr 18;496(7445):372-6. [PMID: 23503661
Functional Description
 Carboxyltransferase subunit of the 3-methylcrotonyl-CoA carboxylase, an enzyme that catalyzes the conversion of 3- methylcrotonyl-CoA to 3-methylglutaconyl-CoA, a critical step for leucine and isovaleric acid catabolism. 
Sequence Annotation
 DOMAIN 55 557 Carboxyltransferase.
 REGION 343 372 Acyl-CoA binding (Potential).  
Keyword
 Alternative splicing; ATP-binding; Complete proteome; Direct protein sequencing; Disease mutation; Ligase; Mitochondrion; Nucleotide-binding; Reference proteome; Transit peptide. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 563 AA 
Protein Sequence
MWAVLRLALR PCARASPAGP RAYHGDSVAS LGTQPDLGSA LYQENYKQMK ALVNQLHERV 60
EHIKLGGGEK ARALHISRGK LLPRERIDNL IDPGSPFLEL SQFAGYQLYD NEEVPGGGII 120
TGIGRVSGVE CMIIANDATV KGGAYYPVTV KKQLRAQEIA MQNRLPCIYL VDSGGAYLPR 180
QADVFPDRDH FGRTFYNQAI MSSKNIAQVK AATGEEVSAE DLGGADLHCR KSGVSDHWAL 240
DDHHALHLTR KVVRNLNYQK KLDVTIEPSE EPLFPADELY GIVGANLKRS FDVREVIARI 300
VDGSRFTEFK AFYGDTLVTG FARIFGYPVG IVGNNGVLFS ESAKKGTHFV QLCCQRNIPL 360
LFLQNITGFM VGREYEAEGI AKDGAKMVAA VACAQVPKIT LIIGGSYGAG NYGMCGRAYS 420
PRFLYIWPNA RISVMGGEQA ANVLATITKD QRAREGKQFS SADEAALKEP IIKKFEEEGN 480
PYYSSARVWD DGIIDPADTR LVLGLSFSAA LNAPIEKTDF GIFRM 525 
Gene Ontology
 GO:0005743; C:mitochondrial inner membrane; TAS:Reactome.
 GO:0005759; C:mitochondrial matrix; IEA:UniProtKB-SubCell.
 GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
 GO:0004485; F:methylcrotonoyl-CoA carboxylase activity; IDA:UniProtKB.
 GO:0034641; P:cellular nitrogen compound metabolic process; TAS:Reactome.
 GO:0015936; P:coenzyme A metabolic process; IEA:Compara.
 GO:0006552; P:leucine catabolic process; TAS:UniProtKB. 
Interpro
 IPR000022; Carboxyl_trans.
 IPR011763; COA_CT_C.
 IPR011762; COA_CT_N. 
Pfam
 PF01039; Carboxyl_trans 
SMART
  
PROSITE
 PS50989; COA_CT_CTER
 PS50980; COA_CT_NTER 
PRINTS