Lipid Modification Database
Tag Content
LipidDB ID
LipidDB-284812-00326
Entry Name
UniProt Accession
Theoretical PI
5.18
Molecular Weight
23860.86
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
GTP-binding protein ypt3
Protein Synonyms/Alias
RAB;
Gene Name
ypt3
Gene Synonyms/Alias
its5; SPAC18G6.03;
Created Date
01-AUG-1990
 Lipid Modification Sites 
 Position   Sequence Form   Peptide   References   Modification Type 
213
Canonical
KKKSSSQCC******
[1]
S-Geranylgeranylation
214
Canonical
KKSSSQCC*******
[1]
S-Geranylgeranylation
Organism
Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast)
NCBI Taxa ID
284812
Reference
[1] Newman CM, Giannakouros T, Hancock JF, Fawell EH, Armstrong J, Magee AI.Post-translational processing of Schizosaccharomyces pombe YPT proteins. J BiolChem. 1992 Jun 5;267(16):11329-36.[PMID:1597466]
Functional Description
Has a role in retrograde traffricking of proteins from the endosome to the Golgi. Involved in the secretory pathway where it has a role in acid phosphatase secretion.
Sequence Annotation
Nucleotide-binding: 17 24 GTP.
Nucleotide-binding: 65 69 GTP.
Nucleotide-binding: 123 126 GTP.
Motif: 39 47 Effector region.
Modified residue: 42 42 Phosphothreonine.
Protein Length
214 AA.
Protein Sequence
(Canonical)
MCQEDEYDYL FKTVLIGDSG VGKSNLLMRF TRNEFNIESK STIGVEFATR NIVLDNKKIK  60
AQIWDTAGQE RYRAITSAYY RGAVGALIVY DITKQSSFDN VGRWLKELRE HADSNIVIML  120
VGNKTDLLHL RAVSTEEAQA FAAENNLSFI ETSAMDASNV EEAFQTVLTE IFRIVSNRSL  180
EAGDDGVHPT AGQTLNIAPT MNDLNKKKSS SQCC                              214
FASTA
(Canonical)
>LipidDB-284812-00326|P17610
MCQEDEYDYLFKTVLIGDSGVGKSNLLMRFTRNEFNIESKSTIGVEFATRNIVLDNKKIK
AQIWDTAGQERYRAITSAYYRGAVGALIVYDITKQSSFDNVGRWLKELREHADSNIVIML
VGNKTDLLHLRAVSTEEAQAFAAENNLSFIETSAMDASNVEEAFQTVLTEIFRIVSNRSL
EAGDDGVHPTAGQTLNIAPTMNDLNKKKSSSQCC
Gene Ontology
GO:0005737; C:cytoplasm; IDA:PomBase
GO:0005829; C:cytosol; IDA:PomBase
GO:0005768; C:endosome; IEA:UniProtKB-KW
GO:0005794; C:Golgi apparatus; IEA:UniProtKB-KW
GO:0005634; C:nucleus; IDA:PomBase
GO:0005886; C:plasma membrane; IEA:UniProtKB-KW
GO:0005525; F:GTP binding; IEA:UniProtKB-KW
GO:0003924; F:GTPase activity; ISS:PomBase
GO:0006887; P:exocytosis; IMP:PomBase
GO:0071852; P:fungal-type cell wall organization or biogenesis; IMP:PomBase
GO:0006184; P:GTP catabolic process; ISS:GOC
GO:0006886; P:intracellular protein transport; TAS:PomBase
GO:0000281; P:mitotic cytokinesis; IMP:PomBase
GO:0007264; P:small GTPase mediated signal transduction; IEA:InterPro
GO:0042144; P:vacuole fusion, non-autophagic; IMP:PomBase
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;