PTM Viewer PTM Viewer

AT1G15400.1

Arabidopsis thaliana [ath]

hypothetical protein

10 PTM sites : 3 PTM types

PLAZA: AT1G15400
Gene Family: HOM05D002549
Other Names: NULL
Uniprot
A0A7G2DTE4

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
ph S 10 STISFRR114
STISFR83
ph S 16 RQGSSGIVFDDRLIAELNK45
RQGSSGIVFDDR38
59
83
88
100
114
QGSSGIVFDDR38
44
59
83
84b
85
88
97
106
109
111a
111b
111c
111d
ph S 17 RQGSSGIVFDDR88
114
QGSSGIVFDDR59
83
88
106
ub K 38 LIAELNKSGNNEQKDESQR40
ph T 71 LRPIKTGGGAPGGIER23
114
ph S 100 TTGRVSPAVDPPSPR34
38
44
46
60
83
84a
84b
85
88
97
100
107
109
111a
111b
111c
111d
VSPAVDPPSPR20
24
30
46
61a
84a
84b
88
107
114
ph S 107 TTGRVSPAVDPPSPR32
34
46
60
61a
83
84a
84b
85
88
97
100
107
111a
111b
111c
111d
VSPAVDPPSPR20
24
30
32
44
46
59
61a
83
84a
84b
85
88
97
100
106
107
109
111a
111b
111c
111d
114
136
acy C 113 ISSCGCCSAFGKNPPGK163d
ISSCGCCSAFGK163a
163c
163e
163f
acy C 115 ISSCGCCSAFGKNPPGK163d
ISSCGCCSAFGK163a
163c
163e
163f
acy C 116 ISSCGCCSAFGKNPPGK163d
ISSCGCCSAFGK163a
163c
163e
163f

Sequence

Length: 145

MEGLQRSTISFRRQGSSGIVFDDRLIAELNKSGNNEQKDESQRDEQPKPMSESSEQVKPIDEKDKLRPIKTGGGAPGGIERSRSNGGGAQRHHRTTGRVSPAVDPPSPRISSCGCCSAFGKNPPGKKVNPRKRPPKRRSREGGGS

ID PTM Type Color
ph Phosphorylation X
ub Ubiquitination X
acy S-Acylation X
Multiple types X
No domains or active sites found for this protein.

BLAST


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