dbPAF Protein Information


Tag Content
dbPAF ID dbPAF-0016567
Uniprot Accession Q12241; VAM3_YEAST; D6W2G5;
Genbank Protein ID NP_014749.1;
Genbank Nucleotide ID NM_001183525.1;
Protein Name Syntaxin VAM3
Protein Synonyms/Alias Vacuolar morphogenesis protein 3;
Gene Name VAM3
Gene Synonyms/Alias PTH1;YOR106W;YOR3220W;
Organism Saccharomyces cerevisiae (strain ATCC 204508 / S288c)(Baker's yeast)
NCBI Taxa ID 559292
Functional Description
(View all)
Required for vacuolar assembly. Provides the t-SNARE function in a late step of the vacuolar assembly. Required for homotypic vacuole membrane fusion, autophagy and fusion of biosynthetic transport vesicles with the vacuole. Required for the delivery of alpha-factor receptor-ligand complexes to the vacuole.
Phosphorylation Sites
dbPAF PTMs: 7
PositionPeptidesSourceReferences ( PMIDs )
10FFDIEAQSSKGNSQQcurated25315811
108KYQSLQQSYNQRKSLdbPTM 3.0;SysPTM 2.018407956; 16381945; 23193290; 19366988
123FPLKTPISPGTSKERPhosphoGRID 2.0;curated19823750; 19795423; 26040289; 22369663; 22817900; 24961812;
146AVRQDPESSYISIKVcurated24961812
147VRQDPESSYISIKVNcurated22369663
150DPESSYISIKVNEQScurated22369663; 24961812
236TTIDENISHLHDNMQcurated24961812
Sequence
(Fasta)
MSFFDIEAQS SKGNSQQEPQ FSTNQKTKEL SNLIETFAEQ SRVLEKECTK IGSKRDSKEL 60
RYKIETELIP NCTSVRDKIE SNILIHQNGK LSADFKNLKT KYQSLQQSYN QRKSLFPLKT 120
PISPGTSKER KDIHPRTEAV RQDPESSYIS IKVNEQSPLL HNEGQHQLQL QEEQEQQQQG 180
LSQEELDFQT IIHQERSQQI GRIHTAVQEV NAIFHQLGSL VKEQGEQVTT IDENISHLHD 240
NMQNANKQLT RADQHQRDRN KCGKVTLIII IVVCMVVLLA VLS 284
Keyword

KW-0002--3D-structure
KW-0072--Autophagy
KW-0175--Coiled coil
KW-0181--Complete proteome
KW-0472--Membrane
KW-1185--Reference proteome
KW-0812--Transmembrane
KW-1133--Transmembrane helix
KW-0926--Vacuole

Interpro

IPR006012--Syntaxin/epimorphin_CS
IPR010989--t-SNARE
IPR000727--T_SNARE_dom

PROSITE

PS00914--SYNTAXIN
PS50192--T_SNARE

Pfam

PF05739--SNARE

Gene Ontology

GO:0012505--C:endomembrane system
GO:0000329--C:fungal-type vacuole membrane
GO:0016021--C:integral component of membrane
GO:0031201--C:SNARE complex
GO:0005484--F:SNAP receptor activity
GO:0000149--F:SNARE binding
GO:0097352--P:autophagosome maturation
GO:0006896--P:Golgi to vacuole transport
GO:0006886--P:intracellular protein transport
GO:0034727--P:piecemeal microautophagy of nucleus
GO:0042144--P:vacuole fusion, non-autophagic
GO:0048278--P:vesicle docking
GO:0006906--P:vesicle fusion
GO:0051469--P:vesicle fusion with vacuole