PTM Viewer PTM Viewer

AT2G43680.1

Arabidopsis thaliana [ath]

IQ-domain 14

73 PTM sites : 2 PTM types

PLAZA: AT2G43680
Gene Family: HOM05D000156
Other Names: IQD14

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 49 LRHGETNSFLPIFREPSSIEK100
HGETNSFLPIFREPSSIEK45
100
HGETNSFLPIFR88
100
114
ph S 51 LRHGETNSFLPIFR100
HGETNSFLPIFR88
114
ph T 81 DHNLVFRPPTPDRPNPYSASPPPRPASPR100
ph S 91 DHNLVFRPPTPDRPNPYSASPPPRPASPR84b
100
ph S 98 DHNLVFRPPTPDRPNPYSASPPPRPASPR100
ph S 103 VASPRPTSPR60
85
109
114
ph T 107 VASPRPTSPR60
88
114
ph S 108 VASPRPTSPR60
111a
111b
111c
111d
114
ph S 113 VASPRVPSPR60
ph T 126 TLSPKPPSPR61a
ph S 128 TLSPKPPSPR34
46
61a
83
84b
85
88
100
106
109
111a
111b
111c
111d
114
ph S 133 TLSPKPPSPR34
46
61a
83
84b
85
88
100
106
109
111a
111b
111c
111d
114
ph S 141 SLSPKPPSPR46
ph S 143 SLSPKPPSPR23
46
83
84b
85
88
100
106
109
111a
111b
111c
111d
114
ub K 145 SLSPKPPSPRADLPR2
ph S 148 SLSPKPPSPR46
83
84b
85
88
100
106
109
111a
111b
111c
111d
114
ph S 156 SLSPKPFDR46
ph S 158 SLSPKPFDR30
46
59
60
83
88
97
106
109
114
136
ph S 194 ITPHSVPSPRPSSPR83
ph S 197 ITPHSVPSPRPSSPR83
94
114
ph S 201 ITPHSVPSPRPSSPR83
114
ph S 202 ITPHSVPSPRPSSPR83
94
100
ph S 207 GASPQAISSKPPSPR84b
85
88
100
106
109
114
ph S 212 GASPQAISSKPPSPR100
106
109
114
ph S 213 GASPQAISSKPPSPR83
84b
88
109
114
ph S 217 GASPQAISSKPPSPR23
83
84b
85
88
100
106
109
111a
111b
111c
111d
114
ph T 227 AEPPTLDTPRPPSPR114
ph S 232 AEPPTLDTPRPPSPR38
60
85
88
100
106
114
ph S 237 AASLRADPPR114
ph T 251 LDAARPTTPRPPSPLADAPR100
114
PTTPRPPSPLADAPR88
ph T 252 LDAARPTTPRPPSPLADAPR48
PTTPRPPSPLADAPR114
ph S 257 LDAARPTTPRPPSPLADAPR44
48
85
100
109
PTTPRPPSPLADAPR88
114
ph T 271 LDAPRPTTPKPPSPR23
83
111a
111b
111c
111d
114
ph T 272 LDAPRPTTPKPPSPR83
85
100
109
111a
111b
111c
111d
PTTPKPPSPR88
114
ph S 277 LDAPRPTTPKPPSPR23
48
83
84a
85
88
100
109
111a
111b
111c
111d
PTTPKPPSPR88
114
ph T 291 LDAPRPTTPKPPSPR23
83
111a
111b
111c
111d
114
ph T 292 SDPPRLDAPRPTTPKPPSPR83
100
LDAPRPTTPKPPSPR83
85
100
109
111a
111b
111c
111d
PTTPKPPSPR88
114
ph S 297 SDPPRLDAPRPTTPKPPSPR83
100
LDAPRPTTPKPPSPR23
48
83
84a
85
88
100
109
111a
111b
111c
111d
PTTPKPPSPR88
114
ph S 300 RSVSPR111a
111b
ph S 302 RSVSPR111a
111b
ph T 318 EIVYRPEPTLPVQHASATK114
ph S 379 VQSQIQSR88
114
ph S 405 WAASEAGNDNWDDSVLTK100
109
114
ph S 439 ERSMAYAYSR109
114
ph S 445 SMAYAYSR114
ph S 477 QNPLASPAPSYSQPQR23
88
100
106
109
111a
111b
111c
111d
114
136
ph S 481 QNPLASPAPSYSQPQR88
114
ph Y 482 QNPLASPAPSYSQPQR100
106
111a
111b
111c
111d
ph S 483 QNPLASPAPSYSQPQR114
ph T 492 DFRLTPSR100
114
ph S 499 LCPSPLSQSSK44
88
114
ph S 502 LCPSPLSQSSK88
114
ph S 504 LCPSPLSQSSK88
114
ph S 505 LCPSPLSQSSKQHHIR114
ph T 518 LDNHFDTSTPRSSR88
ph S 519 LDNHFDTSTPR88
106
114
ph T 520 LDNHFDTSTPR100
111a
111b
111c
111d
114
ph S 523 LDNHFDTSTPRSSR88
114
ph S 526 STFHTPSRPIHTGTSR114
ph T 527 STFHTPSRPIHTGTSR114
ph T 530 STFHTPSRPIHTGTSR109
114
ph S 552 LRGQDSPFKDDDSLTSCPPFPSYMAPTVSAK114
GQDSPFK100
ph S 559 LRGQDSPFKDDDSLTSCPPFPSYMAPTVSAK114
ph S 584 VRPNSNPKER114
VRPNSNPK88
ph T 593 VMGTPVSEKR88
114
VMGTPVSEK44
88
100
106
ph S 596 VMGTPVSEKR88
114
VMGTPVSEK88
109
ph S 602 RMSYPPTQDTFR88
114
ph S 616 WNKGSLVMSNSSSHR114
ph S 620 GSLVMSNSSSHR114
ph S 622 GSLVMSNSSSHRGPGSPGGVVLEK114
GSLVMSNSSSHR88
ph S 630 GSLVMSNSSSHRGPGSPGGVVLEK100
GPGSPGGVVLEK23
25
38
44
60
83
84a
88
97
100
106
109
111a
111b
111c
111d
114
136
ph S 644 SVGNLSIGSTASMATTVGR114
ph S 649 SVGNLSIGSTASMATTVGR23
114

Sequence

Length: 669

MVKKGSWFSAIKRVFTPHSKEKLANQEPERKSGKEKKKKGFGKLRHGETNSFLPIFREPSSIEKILGEAERDHNLVFRPPTPDRPNPYSASPPPRPASPRVASPRPTSPRVASPRVPSPRAEVPRTLSPKPPSPRAEVPRSLSPKPPSPRADLPRSLSPKPFDRSKPSSASANAPPTLRPASTRVPSQRITPHSVPSPRPSSPRGASPQAISSKPPSPRAEPPTLDTPRPPSPRAASLRADPPRLDAARPTTPRPPSPLADAPRLDAPRPTTPKPPSPRSDPPRLDAPRPTTPKPPSPRSVSPRAVQRREIVYRPEPTLPVQHASATKIQGAFRGYMARKSFRALKGLVRLQGVVRGYSVKRQTINAMKYMQQVVRVQSQIQSRRIKMLENQAQVEKDEAKWAASEAGNDNWDDSVLTKEERDSRSQRKTDAIIKRERSMAYAYSRKLWKNSPKSTQDNRSFPQWWNWVDRQNPLASPAPSYSQPQRDFRLTPSRLCPSPLSQSSKQHHIRLDNHFDTSTPRSSRSTFHTPSRPIHTGTSRYSRGRLRGQDSPFKDDDSLTSCPPFPSYMAPTVSAKAKVRPNSNPKERVMGTPVSEKRRMSYPPTQDTFRWNKGSLVMSNSSSHRGPGSPGGVVLEKHKTLKSVGNLSIGSTASMATTVGRKEFNRFV

ID PTM Type Color
ph Phosphorylation X
ub Ubiquitination X
Multiple types X

Domains & Sites

Clear highlighted range 
Interpro Domains
Show IPR ID From To
IPR025064 549 644

BLAST


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