PTM Viewer

AT1G21630.1

Arabidopsis thaliana [ath]

Calcium-binding EF hand family protein

68 PTM sites : 5 PTM types

Gene Family: HOM05D001842

Other Names: NULL

Uniprot

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

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Results

PTM Type	Mod AA	Pos	Peptide	Exp ID	Log2 FC	P/Q val	Score Type	Ident Score	Loc Prob	PEP	Mass Error (ppm)
ph	T	110	INLAATPSPQPR	114			MaxQuant score	157.200	1.000	2.572e-9
ph	S	112	INLAATPSPQPR	114			MaxQuant score	206.320	0.999	7.466e-31
og	T	122	GVLPATQAQGVTSMPSVAAGVR	81			MASCOT Score	54.600			0.510
ph	S	270	VSNVPSNQLVPK	114			MaxQuant score	97.203	1.000	1.536e-4
ph	S	274	VSNVPSNQLVPK	114			MaxQuant score	63.989	1.000	8.770e-3
og	S	316	QHPTGSASTTGISSVTTGTVAGPEITQSVVR	81			MASCOT Score	34.900			-1.400
fuc	T	319	QHPTGSASTTGISSVTTGTVAGPEITQSVVR	162						1.200e+0
og	T	320	QHPTGSASTTGISSVTTGTVAGPEITQSVVR	81			MASCOT Score	33.400			1.900
fuc	S	323	QHPTGSASTTGISSVTTGTVAGPEITQSVVR	162						1.600e-1
og	S	323	QHPTGSASTTGISSVTTGTVAGPEITQSVVR	81			MASCOT Score	36.800			0.045
ph	S	560	GKPPRPVPLSPSDGMVQPTQPK	114			MaxQuant score	198.150	0.998	0.000e+0
me2	K	662	ELESLAKK	123			MaxQuant Score	97.635	1.000	1.231e-3	0.372
ac	K	667	KYEEKYK	101
ph	S	815	EGEDVSFSDADSK	114			MaxQuant score	147.700	1.000	9.337e-7
ph	S	817	EGEDVSFSDADSK	59			MASCOT Score	42.000			0.000
				85			XCorr	2.459	0.998	2.039e-3
				88			MASCOT Score	76.000	1.000		1.010
				109					0.994
				114			MaxQuant score	235.380	1.000	0.000e+0
ph	S	821	EGEDVSFSDADSKTGK	44			XCorr	3.011
ph	S	821	EGEDVSFSDADSK	114			MaxQuant score	155.060	0.999	7.568e-10
ph	S	828	KQSSGEEDSEQSEGK	114			MaxQuant score	48.201	0.832	6.182e-3
ph	S	837	KQSSGEEDSEQSEGKTSDVDAR	114			MaxQuant score	72.801	0.857	4.266e-5
ph	S	842	KQSSGEEDSEQSEGKTSDVDAR	114			MaxQuant score	161.950	0.912	1.828e-38
ph	S	852	DKNGSLDDSK	88			MASCOT Score	28.000	1.000		-2.020
ph	S	856	DKNGSLDDSKVR	114			MaxQuant score	76.327	1.000	7.328e-4
ph	S	866	KGIEADSSPR	60			MASCOT Score	32.910			1.070
				88			MASCOT Score	42.000	0.999		1.340
				114			MaxQuant score	205.310	0.998	1.402e-19
			GIEADSSPR	109					0.972
ph	S	867	GIEADSSPRTK	100			XCorr	3.429	0.996	9.443e-5
			KGIEADSSPR	38			MASCOT Score	43.830			-1.122
				60			MASCOT Score	42.710			-1.122
				84b			XCorr	2.450	0.938	1.553e-3
				85			XCorr	2.321	0.996	3.320e-3
				88			MASCOT Score	37.000	0.922		-1.110
				111a	-2.403	0.000		43.060			-0.417
				111b	-2.403	0.000		43.060			-0.417
				111c	3.052	0.000		43.060			-0.417
				111d	3.052	0.000		43.060			-0.417
			GIEADSSPR	38			MASCOT Score	41.980			0.373
				44			XCorr	2.908
				60			MASCOT Score	35.110			-0.911
				88			MASCOT Score	44.000	0.948		0.220
				97
				100			XCorr	2.842	0.996	5.416e-4
				106	-0.119	0.519	MASCOT Score	46.000
				109					0.903
				114			MaxQuant score	157.500	0.985	5.913e-7
ph	T	873	DTRSENGHDDGESTASAGK	100			XCorr	2.936	0.820	3.069e-2
ph	S	875	SENGHDDGESTASAGK	85			XCorr	3.174	1.000	7.277e-3
				88			MASCOT Score	63.000	1.000		-0.040
				114			MaxQuant score	196.220	1.000	0.000e+0
ph	S	887	SENGHDDGESTASAGK	88			MASCOT Score	61.000	0.997		-0.990
ph	S	887	SENGHDDGESTASAGK	114			MaxQuant score	144.740	0.999	7.652e-10
ph	S	896	TVNYDSHDETDSVSSVNPDNGK	88			MASCOT Score	79.000	0.950		0.130
				100			XCorr	6.139	0.980	3.388e-7
				106			MASCOT Score	48.000
				111a	0.696	0.000		48.540			0.922
				111b	0.696	0.000		48.540			0.922
				111c	-0.109	0.000		48.540			0.922
				111d	-0.109	0.000		48.540			0.922
				114			MaxQuant score	479.580	1.000	0.000e+0
ph	T	900	TVNYDSHDETDSVSSVNPDNGK	84b			XCorr	3.720	0.962	1.090e-11
ph	S	902	TVNYDSHDETDSVSSVNPDNGK	61a			MASCOT Score	34.000	1.000
ph	S	941	TGSTISNDFLPPK	114			MaxQuant score	171.990	0.981	2.296e-15
ph	T	942	TGSTISNDFLPPK	114			MaxQuant score	122.660	0.978	1.794e-4
ph	S	944	TGSTISNDFLPPK	114			MaxQuant score	142.100	0.885	3.018e-6
ph	S	1002	SFFDDSVPSTPAYPGNLFAEKK	38			MASCOT Score	51.050			-1.198
			SFFDDSVPSTPAYPGNLFAEK	100			XCorr	3.537	0.994	5.130e-5
			SFFDDSVPSTPAYPGNLFAEK	106			MASCOT Score	49.000
ph	S	1005	SFFDDSVPSTPAYPGNLFAEK	106	-0.320	0.117	MASCOT Score	35.000
ph	T	1006	SFFDDSVPSTPAYPGNLFAEK	44			XCorr	4.075
ph	T	1006	SFFDDSVPSTPAYPGNLFAEK	100			XCorr	4.734	0.854	4.048e-5
ph	Y	1009	SFFDDSVPSTPAYPGNLFAEK	100			XCorr	3.537	0.768	5.130e-5
ph	S	1024	SFFDDSVPSTPAYPGNLFAEKK	38			MASCOT Score	51.050			-1.198
			SFFDDSVPSTPAYPGNLFAEK	100			XCorr	3.537	0.994	5.130e-5
			SFFDDSVPSTPAYPGNLFAEK	106			MASCOT Score	49.000
ph	S	1027	SFFDDSVPSTPAYPGNLFAEK	106	-0.320	0.117	MASCOT Score	35.000
ph	T	1028	SFFDDSVPSTPAYPGNLFAEK	44			XCorr	4.075
ph	T	1028	SFFDDSVPSTPAYPGNLFAEK	100			XCorr	4.734	0.854	4.048e-5
ph	Y	1031	SFFDDSVPSTPAYPGNLFAEK	100			XCorr	3.537	0.768	5.130e-5
ph	S	1046	SYFDDSVPSTPAYSTSDFGGKPFASETPR	114			MaxQuant score	127.490	1.000	1.733e-42
ph	T	1050	KSYFDDSVPSTPAYSTSDFGGKPFASETPR	114			MaxQuant score	137.250	0.810	0.000e+0
ph	T	1067	KSYFDDSVPSTPAYSTSDFGGKPFASETPR	114			MaxQuant score	112.740	0.907	9.134e-33
ph	S	1070	SDNLFPGR	114			MaxQuant score	145.900	1.000	1.978e-3
ph	S	1078	SDNLFPGRSPFMFDSVPSTPAAHDDFSNNSFSR	114			MaxQuant score	71.906	0.829	2.847e-12
ph	S	1084	SPFMFDSVPSTPAAHDDFSNNSFSR	44			XCorr	4.708
				106			MASCOT Score	28.000
				114			MaxQuant score	178.720	1.000	0.000e+0
ph	S	1087	SPFMFDSVPSTPAAHDDFSNNSFSR	44			XCorr	4.953
ph	S	1087	SPFMFDSVPSTPAAHDDFSNNSFSR	106			MASCOT Score	28.000
ph	T	1088	SPFMFDSVPSTPAAHDDFSNNSFSR	100			XCorr	5.056	0.897	1.110e-6
ph	T	1088	SPFMFDSVPSTPAAHDDFSNNSFSR	114			MaxQuant score	285.040	0.973	0.000e+0
ph	S	1105	FDSFNSNNNDAFSLSR	18a			MaxQuant Score	119.380	1.000	2.713e-17	0.940
				23
				38			MASCOT Score	85.870			-1.553
				48			MASCOT Score	52.340
				83			MASCOT Score	95.000			-0.000
				84a			XCorr	4.900	1.000	1.890e-8
				85			XCorr	4.977	1.000	9.479e-5
				88			MASCOT Score	59.000	1.000		-0.330
				100			XCorr	5.245	1.000	3.538e-9
				106			MASCOT Score	44.000
				109					1.000
				111a	1.270	0.024		78.620			1.268
				111b	1.270	0.024		78.620			1.268
				111c	0.082	0.884		78.620			1.268
				111d	0.082	0.884		78.620			1.268
				114			MaxQuant score	291.020	1.000	0.000e+0
ph	S	1108	FDSFNSNNNDAFSLSR	83			MASCOT Score	46.000			-0.001
ph	S	1108	FDSFNSNNNDAFSLSR	114			MaxQuant score	160.640	1.000	6.243e-14
ph	S	1117	FDSFNSNNNDAFSLSR	114			MaxQuant score	50.392	0.827	4.472e-3
og	T	1119	FDSFNSNNNDAFSLSRTDSMR	81			MASCOT Score	29.200			0.350
ph	T	1119	TDSMRSTSEPDPFASR	83			MASCOT Score	23.000			-0.002
				85			XCorr	2.498	0.886	4.508e-3
				88			MASCOT Score	33.000	0.991		-1.040
				114			MaxQuant score	194.270	0.917	1.161e-34
ph	S	1121	TDSMRSTSEPDPFASR	83			MASCOT Score	33.000			0.001
				88			MASCOT Score	36.000	0.988		-0.770
				100			XCorr	3.266	0.899	5.857e-3
				114			MaxQuant score	199.990	0.991	5.836e-36
ph	S	1124	TDSMRSTSEPDPFASR	44			XCorr	3.068
				84b			XCorr	2.440	0.982	7.037e-2
				85			XCorr	2.498	0.858	4.508e-3
				88			MASCOT Score	36.000	0.975		-0.770
				100			XCorr	3.266	0.809	5.857e-3
				114			MaxQuant score	199.990	0.983	5.836e-36
			STSEPDPFASR	88			MASCOT Score	40.000	1.000		-0.180
ph	T	1125	TDSMRSTSEPDPFASR	84b			XCorr	2.440	0.984	7.037e-2
			TDSMRSTSEPDPFASR	114			MaxQuant score	132.030	0.780	3.050e-7
			STSEPDPFASR	111a	0.713	0.000		52.350			-0.077
				111b	0.713	0.000		52.350			-0.077
				111c	0.048	0.000		52.350			-0.077
				111d	0.048	0.000		52.350			-0.077
ph	S	1126	STSEPDPFASR	114			MaxQuant score	117.790	0.999	2.724e-5
ph	S	1133	STSEPDPFASRFDSFNYQR	114			MaxQuant score	102.660	0.772	7.669e-8
ph	S	1137	FDSFNYQR	18a			MaxQuant Score	61.161	1.000	1.000e-3	-0.627
				38			MASCOT Score	43.430			-0.038
				83			MASCOT Score	40.000			-0.000
				85			XCorr	2.082	1.000	1.161e-1
				88			MASCOT Score	39.000	0.998		-0.180
				100			XCorr	3.084	0.938	6.816e-4
				109					1.000
				111a	1.578	0.045		35.830			0.001
				111b	1.578	0.045		35.830			0.001
				111c	-0.444	0.486		35.830			0.001
				111d	-0.444	0.486		35.830			0.001
				114			MaxQuant score	222.880	1.000	1.875e-21
ph	Y	1143	YDSFNAQSYDSSSNNNASETPK	85			XCorr	4.938	0.980	4.160e-16
ph	Y	1143	YDSFNAQSYDSSSNNNASETPK	100			XCorr	5.891	0.882	2.967e-7
ph	S	1145	YDSFNAQSYDSSSNNNASETPK	18a			MaxQuant Score	66.925	0.815	5.174e-6	-1.095
				83			MASCOT Score	49.000			-0.003
				106	0.096	0.756	MASCOT Score	52.000
				109					1.000
				111a	2.973	0.000		96.760			1.303
				111b	2.973	0.000		96.760			1.303
				111c	1.941	0.000		96.760			1.303
				111d	1.941	0.000		96.760			1.303
				114			MaxQuant score	408.490	1.000	0.000e+0
ph	S	1153	YDSFNAQSYDSSSNNNASETPK	106			MASCOT Score	44.000
ph	T	1162	YDSFNAQSYDSSSNNNASETPK	100			XCorr	3.924	0.903	1.548e-5
				106			MASCOT Score	40.000
				114			MaxQuant score	291.630	0.978	0.000e+0
ph	S	1172	ASLTRFDSIGSTR	38			MASCOT Score	63.310			-0.807
				45			MaxQuant Score	84.566
				60			MASCOT Score	50.410			-0.807
				85			XCorr	2.312	0.988	1.132e-4
				100			XCorr	2.835	0.851	1.703e-4
			FDSIGSTR	38			MASCOT Score	59.680			-0.208
				59			MASCOT Score	27.000			0.104
				60			MASCOT Score	54.850			0.456
				83			MASCOT Score	48.000			-0.000
				84b			XCorr	2.370	0.972	1.772e-2
				85			XCorr	2.485	0.999	6.888e-4
				88			MASCOT Score	46.000	1.000		-0.180
				97
				100			XCorr	2.937	0.984	7.073e-4
				106			MASCOT Score	22.000
				109					1.000
				111a	0.528	0.000		32.200			0.124
				111b	0.528	0.000		32.200			0.124
				111c	-1.512	0.000		32.200			0.124
				111d	-1.512	0.000		32.200			0.124
				114			MaxQuant score	196.370	1.000	3.664e-9
ph	S	1175	FDSIGSTR	88			MASCOT Score	39.000	0.931		0.020
ph	S	1175	FDSIGSTR	114			MaxQuant score	123.510	0.871	2.965e-3
og	T	1196	DSDYSHGFGFDDHDPFGSTGPFK	81			MASCOT Score	35.000			0.046
ph	T	1205	TTTTTAETPR	88			MASCOT Score	44.000	0.973		2.780
ph	T	1208	TTTTTAETPR	44			XCorr	2.337
				106			MASCOT Score	46.000
				114			MaxQuant score	131.170	0.995	7.289e-5

Sequence

Length: 1218

MAAPRPTGGQDLFDTYFRRADLDGDGHISGAEAVAFFQGSNLPKHVLAQVWSYADSKKAGYLGRAEFYNALKLVTVAQSRRELTAEIVKAAIYSPASANIPAPKINLAATPSPQPRGVLPATQAQGVTSMPSVAAGVRGPHMGGTVSTSNQQVVPGQQNQFTGIPPSQTQQNFQSPGMPAGGTNAPRPANQPMPSDWLSGRSVGPSGNVNSQIPSSQSTYGLTAPNSTANHITKPHITPAVTSSTTTRPQESAPVHNPQESSATFGSRVSNVPSNQLVPKDPKELAASGNGFTSDSLFGDVFSVTSTQPKQHPTGSASTTGISSVTTGTVAGPEITQSVVRQSSIPQQGSLSQHAVGVQTQLTGNSGQPYTSSGAASGPPGSTVGVGISATSQLAQRPPHPHSQPQPRPQGQSQPPWPKMTPADVQKYTKVFVQVDTDRDGKITGNQARNLFLSWRLPRDALKQVWDLSDQDNDSMLSLREFCIAVYLMERYREGRPLPPVFPSSIIHSESMFTSPGQSVAPHGNASWGHPQGFQQQPHPGGLRPPAGPKGKPPRPVPLSPSDGMVQPTQPKRKMPVLEKPLVDQLSKEEQDSLNTKFEEATAVDKKVDELEKEIADSKQKIDFFRAKMQELVLYKSRCDNRYNEIAERVLGDKRELESLAKKYEEKYKKSGNVGSKLTIEEATFRDIQEKKMELYQAIVKFEEGKLDDSIVKERTEHIQSGLEELIKNLNERCKQYGVRGKPTSLVELPFGWQPGIQEGAADWDEDWDKLEDEGFTFVKELTLDIQNVIAPPKEKSSAWRKEVDVSSKEGEDVSFSDADSKTGKKQSSGEEDSEQSEGKTSDVDARDKNGSLDDSKVRKGIEADSSPRTKDTRSENGHDDGESTASAGKTVNYDSHDETDSVSSVNPDNGKDKDHGKYDSGFGFGFGFDDFSIKPIKTGSTISNDFLPPKLSIFADSVPSPPANASDVSPTKPSLFADSVPSTPATNNASYPGQKSFFDDSVPSTPAYPGNLFAEKKSFFDDSVPSTPAYPGNLFAEKKSYFDDSVPSTPAYSTSDFGGKPFASETPRSDNLFPGRSPFMFDSVPSTPAAHDDFSNNSFSRFDSFNSNNNDAFSLSRTDSMRSTSEPDPFASRFDSFNYQRYDSFNAQSYDSSSNNNASETPKASLTRFDSIGSTRDSDYSHGFGFDDHDPFGSTGPFKTTTTTAETPRSSDNWNAF

ID	PTM Type	Color
ph	Phosphorylation	X
og	O-GlcNAcylation	X
fuc	O-Fucosylation	X
me2	Dimethylation	X
ac	Acetylation	X
	Multiple types	X

Domains & Sites

Clear highlighted range

**Interpro Domains**
IPR ID	Description	From	To
IPR000261	EH domain	3	99
IPR000261	EH domain	417	513
IPR002048	EF-hand domain	8	43
		427	455
		457	492

AT1G21630.1

Arabidopsis thaliana [ath]

Calcium-binding EF hand family protein

68 PTM sites : 5 PTM types

PLAZA: AT1G21630

Gene Family: HOM05D001842

Other Names: NULL

Uniprot

A0A178WKM1

F4HY33

Link out to other resources with this protein ID : TAIR | PeptideAtlas | ARAPORT | PhosPhAt

PTMs

Sequence

Length: 1218

Domains & Sites

BLAST

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

AT1G21630.1

Arabidopsis thaliana [ath]

Calcium-binding EF hand family protein

68 PTM sites : 5 PTM types

PLAZA: AT1G21630

Gene Family: HOM05D001842

Other Names: NULL

Uniprot

A0A178WKM1

F4HY33

Link out to other resources with this protein ID : TAIR | PeptideAtlas | ARAPORT | PhosPhAt

PTMs

Sequence

Length: 1218

Domains & Sites

BLAST

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

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