Mascot Search Results

Peptide View

MS/MS Fragmentation of DKDAYSSFGSR
Found in ENSP00000310870, gene:DDX3X -- ATP-dependent RNA helicase DDX3X (EC 3.6.1.-) (DEAD box protein 3, X- chromosomal)

Match to Query 10466: 1317.510036 from(659.762294,2+)
Title: Elution from: 777.777 to 777.777 period: 021107_dwbidirb_4g10_ip2.raw experiment: 1 cycles: 1 precIntensity: 365300.0 FinneganScanNumber: 3100
Data file 061107_BidirB_B2_10min_conj.msm

Monoisotopic mass of neutral peptide Mr(calc): 1317.4955
Fixed modifications: Carbamidomethyl (C)
Variable modifications: 
K2     : Lysine-15N2 (K_2)
Y5     : Phospho (Y)
R11    : Arginine-15N4 (R_4)
Ions Score: 45  Expect: 0.013  
Matches (Bold Red): 23/116 fragment ions using 27 most intense peaks

#	b	b⁺⁺	b*	b*⁺⁺	b⁰	b⁰⁺⁺	Seq.	y	y⁺⁺	y*	y*⁺⁺	y⁰	y⁰⁺⁺	#
1	116.0342	58.5207			98.0237	49.5155	D							11
2	246.1233	123.5653	229.0967	115.0520	228.1127	114.5600	K	1203.4758	602.2416	1186.4493	593.7283	1185.4653	593.2363	10
3	361.1502	181.0787	344.1236	172.5655	343.1396	172.0735	D	1073.3868	537.1970	1056.3602	528.6838	1055.3762	528.1918	9
4	432.1873	216.5973	415.1608	208.0840	414.1767	207.5920	A	958.3598	479.6836	941.3333	471.1703	940.3493	470.6783	8
5	675.2170	338.1121	658.1904	329.5988	657.2064	329.1068	Y	887.3227	444.1650	870.2962	435.6517	869.3122	435.1597	7
6	762.2490	381.6281	745.2224	373.1149	744.2384	372.6229	S	644.2931	322.6502	627.2665	314.1369	626.2825	313.6449	6
7	849.2810	425.1441	832.2545	416.6309	831.2705	416.1389	S	557.2611	279.1342	540.2345	270.6209	539.2505	270.1289	5
8	996.3494	498.6784	979.3229	490.1651	978.3389	489.6731	F	470.2290	235.6182	453.2025	227.1049	452.2185	226.6129	4
9	1053.3709	527.1891	1036.3443	518.6758	1035.3603	518.1838	G	323.1606	162.0839	306.1341	153.5707	305.1501	153.0787	3
10	1140.4029	570.7051	1123.3764	562.1918	1122.3924	561.6998	S	266.1392	133.5732	249.1126	125.0599	248.1286	124.5679	2
11							R	179.1071	90.0572	162.0806	81.5439			1

Error Distribution Error Distribution (ppm)

NCBI BLAST search of DKDAYSSFGSR
(Parameters: blastp, nr protein database, expect=20000, no filter, PAM30)
Other BLAST web gateways

All matches to this query

Score Mr(calc): Delta Sequence

45.3 1317.4955 0.0146 DKDAYSSFGSR

36.4 1317.4955 0.0146 DKDAYSSFGSR

35.0 1317.4955 0.0146 DKDAYSSFGSR

23.4 1317.4955 0.0146 DKDAYSSFGSR

14.4 1317.5345 -0.0245 NMDMKPGSTLK

10.3 1317.4908 0.0193 MGSEKDSESPR

9.7 1317.5345 -0.0245 NMDMKPGSTLK

9.1 1317.4905 0.0195 DKPASENSEEK

8.4 1317.4905 0.0195 DKPASENSEEK

7.6 1317.5312 -0.0211 NMGSWASLVQK

Score	Mr(calc):	Delta	Sequence
45.3	1317.4955	0.0146	DKDAYSSFGSR
36.4	1317.4955	0.0146	DKDAYSSFGSR
35.0	1317.4955	0.0146	DKDAYSSFGSR
23.4	1317.4955	0.0146	DKDAYSSFGSR
14.4	1317.5345	-0.0245	NMDMKPGSTLK
10.3	1317.4908	0.0193	MGSEKDSESPR
9.7	1317.5345	-0.0245	NMDMKPGSTLK
9.1	1317.4905	0.0195	DKPASENSEEK
8.4	1317.4905	0.0195	DKPASENSEEK
7.6	1317.5312	-0.0211	NMGSWASLVQK

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