Lipid Modification Database
Tag Content
LipidDB ID
LipidDB-9606-00709
Entry Name
UniProt Accession
Theoretical PI
5.42
Molecular Weight
23592.78
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
Ras-related protein Rab-6A
Protein Synonyms/Alias
Rab-6;
Gene Name
RAB6A
Gene Synonyms/Alias
RAB6;
Created Date
01-FEB-1991
 Lipid Modification Sites 
 Position   Sequence Form   Peptide   References   Modification Type 
206
Canonical
QPVSEGGCSC*****
[1]
S-Geranylgeranylation
208
Canonical
VSEGGCSC*******
[1]
S-Geranylgeranylation
Organism
Homo sapiens (Human)
NCBI Taxa ID
9606
Reference
[1] Khosravi-Far R, Lutz RJ, Cox AD, Conroy L, Bourne JR, Sinensky M, Balch WE,Buss JE, Der CJ. Isoprenoid modification of rab proteins terminating in CC or CXCmotifs. Proc Natl Acad Sci U S A. 1991 Jul 15;88(14):6264-8.[PMID:1648736]
Functional Description
Protein transport. Regulator of membrane traffic from the Golgi apparatus towards the endoplasmic reticulum (ER). Has a low GTPase activity.
Sequence Annotation
Nucleotide-binding: 20 28 GTP.
Nucleotide-binding: 68 72 GTP.
Nucleotide-binding: 126 129 GTP.
Nucleotide-binding: 156 158 GTP.
Motif: 42 50 Effector region.
Modified residue: 2 2 N-acetylserine.
Modified residue: 82 82 O-AMP-tyrosine; by Legionella DrrA.
Modified residue: 208 208 Cysteine methyl ester.
Protein Length
208 AA.
Protein Sequence
(Canonical)
MSTGGDFGNP LRKFKLVFLG EQSVGKTSLI TRFMYDSFDN TYQATIGIDF LSKTMYLEDR  60
TVRLQLWDTA GQERFRSLIP SYIRDSTVAV VVYDITNVNS FQQTTKWIDD VRTERGSDVI  120
IMLVGNKTDL ADKRQVSIEE GERKAKELNV MFIETSAKAG YNVKQLFRRV AAALPGMEST  180
QDRSREDMID IKLEKPQEQP VSEGGCSC                                     208
FASTA
(Canonical)
>LipidDB-9606-00709|P20340
MSTGGDFGNPLRKFKLVFLGEQSVGKTSLITRFMYDSFDNTYQATIGIDFLSKTMYLEDR
TVRLQLWDTAGQERFRSLIPSYIRDSTVAVVVYDITNVNSFQQTTKWIDDVRTERGSDVI
IMLVGNKTDLADKRQVSIEEGERKAKELNVMFIETSAKAGYNVKQLFRRVAAALPGMEST
QDRSREDMIDIKLEKPQEQPVSEGGCSC
Gene Ontology
GO:0031410; C:cytoplasmic vesicle; IDA:BHF-UCL
GO:0005829; C:cytosol; IDA:BHF-UCL
GO:0070062; C:extracellular vesicular exosome; IDA:UniProt
GO:0005794; C:Golgi apparatus; IDA:UniProtKB
GO:0016020; C:membrane; IDA:BHF-UCL
GO:0005802; C:trans-Golgi network; IDA:BHF-UCL
GO:0005525; F:GTP binding; IDA:UniProtKB
GO:0003924; F:GTPase activity; IDA:UniProtKB
GO:0031489; F:myosin V binding; IPI:UniProtKB
GO:0019904; F:protein domain specific binding; IPI:BHF-UCL
GO:0019882; P:antigen processing and presentation; IMP:UniProt
GO:0034498; P:early endosome to Golgi transport; IMP:UniProtKB
GO:0006184; P:GTP catabolic process; IDA:GOC
GO:0072385; P:minus-end-directed organelle transport along microtubule; TAS:BHF-UCL
GO:0018125; P:peptidyl-cysteine methylation; IDA:MGI
GO:0034067; P:protein localization to Golgi apparatus; IDA:BHF-UCL
GO:0000042; P:protein targeting to Golgi; IDA:UniProtKB
GO:0006890; P:retrograde vesicle-mediated transport, Golgi to ER; TAS:BHF-UCL
GO:0007264; P:small GTPase mediated signal transduction; IEA:InterPro
Interpro
InterPro; IPR027417; P-loop_NTPase
InterPro; IPR005225; Small_GTP-bd_dom
InterPro; IPR001806; Small_GTPase
InterPro; IPR003579; Small_GTPase_Rab_type
Pfam
Pfam; PF00071; Ras;
SMART
SMART; SM00175; RAB;
PROSITE
PROSITE; PS51419; RAB;
PRINTS
PRINTS; PR00449; RASTRNSFRMNG;