CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-007034
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 GTPase MTG2, mitochondrial 
Protein Synonyms/Alias
 Mitochondrial GTPase 2 
Gene Name
 MTG2 
Gene Synonyms/Alias
 YHR168W 
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
431FVLDLSNKNPLNDLQubiquitination[1]
Reference
 [1] Identification, analysis, and prediction of protein ubiquitination sites.
 Radivojac P, Vacic V, Haynes C, Cocklin RR, Mohan A, Heyen JW, Goebl MG, Iakoucheva LM.
 Proteins. 2010 Feb 1;78(2):365-80. [PMID: 19722269
Functional Description
 Required for mitochondrial protein synthesis. May be involved in mitochondrial ribosome biogenesis. 
Sequence Annotation
 DOMAIN 351 461 G.
 NP_BIND 346 353 GTP (Potential).
 NP_BIND 394 398 GTP (Potential).
 NP_BIND 460 463 GTP (Potential).  
Keyword
 Complete proteome; GTP-binding; Membrane; Mitochondrion; Mitochondrion inner membrane; Nucleotide-binding; Protein biosynthesis; Reference proteome; Transit peptide. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 518 AA 
Protein Sequence
MSIAWSSVFK RELRLERFLP RVYSTKVPDN APRAADNEQW LETLRPITHP EQKKSDHDVS 60
YTRHINVPLG EVTSVNYLQR YNKHKHSQGN FVDVRIVKCK SGAGGSGAVS FFRDAGRSIG 120
PPDGGDGGAG GSVYIQAVAG LGSLAKMKTT YTAEDGEAGA ARQLDGMRGR DVLIQVPVGT 180
VVKWCLPPQK VRELVEREMR KDNNATLRSI LGSTAVNLSV SSGSHRKKIQ LYRHEMAESW 240
LFKDKAKEYH ENKDWFKDLH KKMEAYDHSL EQSELFNDQF PLAGLDLNQP MTKPVCLLKG 300
GQGGLGNMHF LTNLIRNPRF SKPGRNGLEQ HFLFELKSIA DLGLIGLPNA GKSTILNKIS 360
NAKPKIGHWQ FTTLSPTIGT VSLGFGQDVF TVADIPGIIQ GASLDKGMGL EFLRHIERSN 420
GWVFVLDLSN KNPLNDLQLL IEEVGTLEKV KTKNILIVCN KVDIDAEKSE SFAKYLQVEK 480
FSKSQEWDCV PISALREENI DVLKKKMFKC ARQSEFDK 518 
Gene Ontology
 GO:0019898; C:extrinsic to membrane; IDA:SGD.
 GO:0005743; C:mitochondrial inner membrane; IDA:SGD.
 GO:0005525; F:GTP binding; IEA:UniProtKB-KW.
 GO:0003924; F:GTPase activity; ISS:SGD.
 GO:0000287; F:magnesium ion binding; IEA:InterPro.
 GO:0043022; F:ribosome binding; IDA:SGD.
 GO:0002181; P:cytoplasmic translation; IMP:SGD. 
Interpro
 IPR014100; GTP-bd_Obg/CgtA.
 IPR006169; GTP1_OBG_dom.
 IPR006073; GTP_binding_domain.
 IPR027417; P-loop_NTPase.
 IPR005225; Small_GTP-bd_dom. 
Pfam
 PF01018; GTP1_OBG
 PF01926; MMR_HSR1 
SMART
  
PROSITE
  
PRINTS
 PR00326; GTP1OBG.