PTM Viewer PTM Viewer

AT1G09630.1

Arabidopsis thaliana [ath]

RAB GTPase 11C

13 PTM sites : 6 PTM types

PLAZA: AT1G09630
Gene Family: HOM05D000064
Other Names: ATRAB-A2A,ARABIDOPSIS RAB GTPASE A2A,ATRAB11CATRABA2A,ARABIDOPSIS RAB GTPASE A2A,RAB-A2A,RAB GTPASE A2A; RAB11c

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 21 VVLIGDSGVGK114
ac K 25 VVLIGDSGVGKSNLLSR101
acy C 38 NEFCLESK163e
ox C 38 NEFCLESK47
sno C 38 NEFCLESK169
so C 38 NEFCLESK110
ph S 41 NEFCLESK114
ph S 43 STIGVEFATR88
114
ph T 44 STIGVEFATR43
ph S 79 AITSAYYR114
ac K 130 TDLKHLR101
ph S 181 SISSDQTTANANIK88
114
ph S 183 SISSDQTTANANIK114

Sequence

Length: 217

MARRPDEEYDYLFKVVLIGDSGVGKSNLLSRFTRNEFCLESKSTIGVEFATRTLQVEGRTVKAQIWDTAGQERYRAITSAYYRGALGALLVYDVTKPTTFENVSRWLKELRDHADSNIVIMLIGNKTDLKHLRAVATEDAQSYAEKEGLSFIETSALEALNVEKAFQTILSEVYRIISKKSISSDQTTANANIKEGQTIDVAATSESNAKKPCCSSS

ID PTM Type Color
ph Phosphorylation X
ac Acetylation X
acy S-Acylation X
ox Reversible Cysteine Oxidation X
sno S-nitrosylation X
so S-sulfenylation X
Multiple types X

Domains & Sites

Clear highlighted range 
Interpro Domains
Show IPR ID From To
IPR005225 11 170
Molecule Processing
Show Type From To
Propeptide 215 217
Sites
Show Type Position
Active Site 19
Active Site 67
Active Site 125
Active Site 155

BLAST


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