PTM Viewer PTM Viewer

AT2G30490.1

Arabidopsis thaliana [ath]

cinnamate-4-hydroxylase

7 PTM sites : 4 PTM types

PLAZA: AT2G30490
Gene Family: HOM05D001940
Other Names: ATC4H,CINNAMATE 4-HYDROXYLASE,CYP73A5,REF3,REDUCED EPRDERMAL FLUORESCENCE 3; C4H

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 T 134 IMTVPFFTNK114
ub K 141 IMTVPFFTNKVVQQNR120
168
ub K 170 KNPDSATKGIVLR120
sno C 242 ICQDVK169
sno C 277 CAIDHILEAEQK169
ph S 426 FFEEESHVEANGNDFR114
ac K 478 MVQNFELLPPPGQSKVDTSEK101

Sequence

Length: 505

MDLLLLEKSLIAVFVAVILATVISKLRGKKLKLPPGPIPIPIFGNWLQVGDDLNHRNLVDYAKKFGDLFLLRMGQRNLVVVSSPDLTKEVLLTQGVEFGSRTRNVVFDIFTGKGQDMVFTVYGEHWRKMRRIMTVPFFTNKVVQQNREGWEFEAASVVEDVKKNPDSATKGIVLRKRLQLMMYNNMFRIMFDRRFESEDDPLFLRLKALNGERSRLAQSFEYNYGDFIPILRPFLRGYLKICQDVKDRRIALFKKYFVDERKQIASSKPTGSEGLKCAIDHILEAEQKGEINEDNVLYIVENINVAAIETTLWSIEWGIAELVNHPEIQSKLRNELDTVLGPGVQVTEPDLHKLPYLQAVVKETLRLRMAIPLLVPHMNLHDAKLAGYDIPAESKILVNAWWLANNPNSWKKPEEFRPERFFEEESHVEANGNDFRYVPFGVGRRSCPGIILALPILGITIGRMVQNFELLPPPGQSKVDTSEKGGQFSLHILNHSIIVMKPRNC

ID PTM Type Color
ph Phosphorylation X
ub Ubiquitination X
sno S-nitrosylation X
ac Acetylation X
Multiple types X

Domains & Sites

Sites
Show Type Position
Active Site 213
Active Site 306
Active Site 447

BLAST


Perform a BLAST search for this sequence, or a part of this sequence (minimum 50 characters)
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