PTM Viewer PTM Viewer

AT4G19490.1

Arabidopsis thaliana [ath]

VPS54

30 PTM sites : 4 PTM types

PLAZA: AT4G19490
Gene Family: HOM05D003481
Other Names: NULL
Uniprot
F4JT76

Link out to other resources with this protein ID : TAIR   |   PeptideAtlas   |   ARAPORT   |   PhosPhAt

For each protein all PTMs are highlighted by default in the respective protein sequence (right-hand side). One can adjust a selection of PTMs in the PTM table on the left-hand side. In addition, functional protein domains and sites can be underlined if desired.

In the PTM table per PTM the PTM position and type is indicated, as well as the plain peptide sequence that was identified by mass spectrometry. The respective proteomics study is indicated by a number, providing a link to consult the experimental details. Additional PTM meta-data includes various confidence measures such as peptide score provided by search algorithms, posterior error probability (PEP), precursor mass deviation (in ppm) and modification site probability. The available confidence meta-data can be consulted in the extended PTM table by clicking SHOW CONFIDENCE. However, in the default PTM table, a color-coding of confidence is provided with green indicating high confidence, olive medium confidence, grey low confidence, and no color an unassigned confidence. More details regarding this confidence assignment can be consulted in the tutorial or the Plant PTM Viewer manuscript.

Besides confidence measures, log2 fold changes between two conditions with significance values (P- or Q-values) are shown if provided in the respective publication. Log2 fold changes are colored in heatmap-like gradient (green = induced, red = repressed) and significant values are highlighted in green. To determine significance, we employed the threshold used in the respective publication. For more details on the quantitative measurements we refer to the experimental details and respective publication, as methodologies can differ.

On the bottom of the page one can send the whole protein or a part of the protein (i.e. a functional domain) to PTM Blast. This will display aligned protein sequences that potentially report aligned PTMs.

PTMs



PTM Type

Mod AA

Pos

Peptide

Exp ID

Conf
nta M 1 MDSHPSLMGR80
99
167a
ph S 3 MDSHPSLMGR114
ph S 6 MDSHPSLMGR109
114
ph S 18 SSLDLGRPSSSSSSSPSPLTK114
ph S 19 SSLDLGRPSSSSSSSPSPLTK114
ph S 26 SSLDLGRPSSSSSSSPSPLTK114
fuc S 27 SSLDLGRPSSSSSSSPSPLTK162
ph S 27 SSLDLGRPSSSSSSSPSPLTK88
114
ph S 28 SSLDLGRPSSSSSSSPSPLTK106
ph S 32 SSLDLGRPSSSSSSSPSPLTK114
ph S 34 SSLDLGRPSSSSSSSPSPLTK114
ph S 39 SISDASSQSLSSILNNPHGGK48
84b
111a
111b
111c
111d
114
ph S 41 SISDASSQSLSSILNNPHGGK48
83
100
111a
111b
111c
111d
114
ph S 44 SISDASSQSLSSILNNPHGGK114
ph S 356 GSISSNGNTGEEVK114
ph Y 401 FPSILRMYRDTLTSEMK86a
86b
86c
ph S 407 FPSILRMYRDTLTSEMK86a
86b
86c
ph S 431 SLESDFSHGER114
ph S 434 SLESDFSHGER114
ph S 439 SVDDGGGLSLASK114
ph S 447 SVDDGGGLSLASK114
so C 573 ENTEAVFAACEVTHGR108
fuc T 645 AFVDSQHESRMTK162
ph S 680 LISGKVDDADLNSYHSNR114
ph S 690 VDDADLNSYHSNR114
ph S 701 LPLNGSLTSGSGDQNSELR114
ph T 703 LPLNGSLTSGSGDQNSELR114
ph S 736 SESSEGSVVSDAQVKPTVSPESLER114
ph S 748 AGVSSATNNQSNQK114
ph S 749 AGVSSATNNQSNQK114

Sequence

Length: 1034

MDSHPSLMGRSITNSNRSSLDLGRPSSSSSSSPSPLTKSISDASSQSLSSILNNPHGGKSGVYGSDASWVGWWSSSTFVAPAEFAPVASTKLPGSELTRSDFHGYVSSISESHGRFEDIRKHTREESCGFDQESHVSGLAACLREVPSLYFKEDFALEDGATFRSACPFSSLNENLALQEKLSQYLDVVELHLVKEISVRSDSFFEAQGQLQDLNVKIVEGCSRIRELKETIRLLDRNLVDSARQIQELSSTRINMLELQRKLRLILYVNQALSALKLLVASADCAGALDITDDLQNLLAGDELTGLYCFRHLRDHVTSSIDSINSILTSEFMRISIHDTGEIDVLILSAANIRGSISSNGNTGEEVKLEEEDTSTLCDRLLPLVIGLLRTAKFPSILRMYRDTLTSEMKNAIKKAVADLLPILVARSLESDFSHGERSVDDGGGLSLASKLRTLSSEAFVNLLTAIFKIVQAHLVRASEVKKAIEWILCNIDGHYAADSVAAAIAVGAVAAETAQEIGFQGGSLVSSPLGKATSKAPPLQGKSSDASSLMNMSRNFRADVLRENTEAVFAACEVTHGRWAKLLGVRALLHPKLKLQEFMSIYDLTQEFITSTEKIGGRLGSSIRGTLQSQAKAFVDSQHESRMTKLKAVLDQETWDEIDVPEEFQSIISSLFASQRLISGKVDDADLNSYHSNRLPLNGSLTSGSGDQNSELRNEKSESSEGSVVSDAQVKPTVSPESLERSKAGVSSATNNQSNQKAHGKSNLFYQGVGYHMVNCGLILLKMLSEYIDMNNSLPALSSEIVLRVVEVLRFFNTRTCQLVLGAGAMQVSGLKSIKAKHLALASQVIDFTYTIIPETRRILFSKVPETRKPLLSVEIDKVAQDFRIHRDEIYTKLVQIMRERLLAHLHGLPKVVEGWNRPPDTNKQTKEFAWPLTREVGYLHRVLSETLHEADVQAIFRQVISIIHTQTSQTLTNLEISSTEAKKRLKLHVELILKCIRSLPSDNANQSDIPNWGQLDEFFAEHFREEEAGEAE

ID PTM Type Color
nta N-terminal Acetylation X
ph Phosphorylation X
fuc O-Fucosylation X
so S-sulfenylation X
Multiple types X

Domains & Sites

Clear highlighted range 
Interpro Domains
Show IPR ID From To
IPR012501 772 902
Molecule Processing
Show Type From To
Transit Peptide 1 87

BLAST


Perform a BLAST search for this sequence, or a part of this sequence (minimum 50 characters)
A downloadable tutorial can be found here