PTM Viewer PTM Viewer

AT5G63310.1

Arabidopsis thaliana [ath]

nucleoside diphosphate kinase 2

16 PTM sites : 7 PTM types

PLAZA: AT5G63310
Gene Family: HOM05D000749
Other Names: ATNDPK2,ARABIDOPSIS NUCLEOSIDE DIPHOSPHATE KINASE 2,NDPK IA IA,NDPK IA,NUCLEOSIDE DIPHOSPHATE KINASE IA,NDPK1A,NDP KINASE 1A; NDPK2

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
nt A 63 ASSSAESGIFLPH96
99
nt S 69 SGIFLPHLVASMEDVEE92
nt V 77 VASMEDVEE92
nt S 79 SMEDVEETYIMVKPDGIQR92
96
99
118
119
167b
SMEDVEETYIMVKPD119
SMEDVEETYIM92
SMEDVEET92
nta S 79 SMEDVEETYIMVKPDGIQR118
nt G 98 GLVGEIISR167b
ph Y 131 ELAEEHYKDLSAK88
114
ac K 132 ELAEEHYKDLSAK98a
98c
98e
ac K 172 KLIGKTDPLQAEPGTIR101
LIGKTDPLQAEPGTIR98a
98c
98e
101
ph T 182 TDPLQAEPGTIR114
ph S 199 NIVHGSDSPENGKR83
88
114
NIVHGSDSPENGK109
ph S 201 NIVHGSDSPENGKR38
60
83
84b
85
88
100
114
NIVHGSDSPENGK88
100
109
ac K 206 NIVHGSDSPENGKR101
ub K 206 NIVHGSDSPENGKR40
ox C 219 EGELCK47
sno C 219 EGELCK169

Sequence

Length: 231

MVGATVVSKWTPLCVASPPERNSASLNPHCSPARVNFRTALAAFRPQFRLFSRNSASRRRLRASSSAESGIFLPHLVASMEDVEETYIMVKPDGIQRGLVGEIISRFEKKGFKLIGLKMFQCPKELAEEHYKDLSAKSFFPNLIEYITSGPVVCMAWEGVGVVASARKLIGKTDPLQAEPGTIRGDLAVQTGRNIVHGSDSPENGKREIGLWFKEGELCKWDSALATWLRE

ID PTM Type Color
nt N-terminus Proteolysis X
nta N-terminal Acetylation X
ph Phosphorylation X
ac Acetylation X
ub Ubiquitination X
ox Reversible Cysteine Oxidation X
sno S-nitrosylation X
Multiple types X

Domains & Sites

Clear highlighted range 
Interpro Domains
Show IPR ID From To
IPR034907 83 220
Molecule Processing
Show Type From To
Transit Peptide 1 62
Sites
Show Type Position
Site 197
Active Site 91
Active Site 139
Active Site 167
Active Site 173
Active Site 184
Active Site 194

BLAST


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