CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-017375
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Rho GTPase-activating protein 18 
Protein Synonyms/Alias
 MacGAP; Rho-type GTPase-activating protein 18 
Gene Name
 ARHGAP18 
Gene Synonyms/Alias
  
Created Date
 July 27, 2013 
Organism
 Homo sapiens (Human) 
NCBI Taxa ID
 9606 
Lysine Modification
Position
Peptide
Type
References
303RIPLIFQKLISRIEEubiquitination[1]
427IDNKEKNKMTVMNVAubiquitination[1]
450MCHALGLKSSEQREFubiquitination[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
 GTPase activator for the Rho-type GTPases by converting them to an inactive GDP-bound state (By similarity). 
Sequence Annotation
 DOMAIN 324 523 Rho-GAP.  
Keyword
 Alternative splicing; Complete proteome; GTPase activation; Polymorphism; Reference proteome. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 663 AA 
Protein Sequence
MNQESTTIKV MEKPPFDRSI SQDSLDELSM EDYWIELENI KKSSENSQED QEVVVVKEPD 60
EGELEEEWLK EAGLSNLFGE SAGDPQESIV FLSTLTRTQA AAVQKRVETV SQTLRKKNKQ 120
YQIPDVRDIF AQQRESKETA PGGTESQSLR TNENKYQGRD DEASNLVGEE KLIPPEETPA 180
PETDINLEVS FAEQALNQKE SSKEKIQKSK GDDATLPSFR LPKDKTGTTR IGDLAPQDMK 240
KVCHLALIEL TALYDVLGIE LKQQKAVKIK TKDSGLFCVP LTALLEQDQR KVPGMRIPLI 300
FQKLISRIEE RGLETEGLLR IPGAAIRIKN LCQELEAKFY EGTFNWESVK QHDAASLLKL 360
FIRELPQPLL SVEYLKAFQA VQNLPTKKQQ LQALNLLVIL LPDANRDTLK ALLEFLQRVI 420
DNKEKNKMTV MNVAMVMAPN LFMCHALGLK SSEQREFVMA AGTANTMHLL IKYQKLLWTI 480
PKFIVNQVRK QNTENHKKDK RAMKKLLKKM AYDREKYEKQ DKSTNDADVP QGVIRVQAPH 540
LSKVSMAIQL TEELKASDVL ARFLSQESGV AQTLKKGEVF LYEIGGNIGE RCLDDDTYMK 600
DLYQLNPNAE WVIKSKPL 618 
Gene Ontology
 GO:0005829; C:cytosol; TAS:Reactome.
 GO:0005096; F:GTPase activator activity; IEA:UniProtKB-KW.
 GO:0043547; P:positive regulation of GTPase activity; IEA:GOC.
 GO:0051056; P:regulation of small GTPase mediated signal transduction; TAS:Reactome.
 GO:0007264; P:small GTPase mediated signal transduction; TAS:Reactome. 
Interpro
 IPR008936; Rho_GTPase_activation_prot.
 IPR000198; RhoGAP_dom. 
Pfam
 PF00620; RhoGAP 
SMART
 SM00324; RhoGAP 
PROSITE
 PS50238; RHOGAP 
PRINTS