Mascot Search Results

Peptide View

MS/MS Fragmentation of ASSPAESSPEDSGYMR
Found in ENSP00000365016, gene:IRS2 -- Insulin receptor substrate 2 (IRS-2). [Source:Uniprot/SWISSPROT;Acc:Q9Y4H2]

Match to Query 7750: 1759.672312 from(880.843432,2+)
Title: Elution from: 777.777 to 777.777 period: 070608_eb1_light_10min_ip1.raw experiment: 1 cycles: 1 precIntensity: 24830.0 FinneganScanNumber: 3349
Data file 070608_eb1_light_10min_conj.msm

Monoisotopic mass of neutral peptide Mr(calc): 1759.6635
Fixed modifications: Carbamidomethyl (C)
Variable modifications: 
Y14    : Phospho (Y)
R16    : Arginine-13C615N4 (R_10)
Ions Score: 74  Expect: 3.2e-05  
Matches (Bold Red): 24/140 fragment ions using 39 most intense peaks

#	b	b⁺⁺	b⁰	b⁰⁺⁺	Seq.	y	y⁺⁺	y*	y*⁺⁺	y⁰	y⁰⁺⁺	#
1	72.0444	36.5258			A							16
2	159.0764	80.0418	141.0659	71.0366	S	1689.6337	845.3205	1672.6072	836.8072	1671.6232	836.3152	15
3	246.1084	123.5579	228.0979	114.5526	S	1602.6017	801.8045	1585.5752	793.2912	1584.5911	792.7992	14
4	343.1612	172.0842	325.1506	163.0790	P	1515.5697	758.2885	1498.5431	749.7752	1497.5591	749.2832	13
5	414.1983	207.6028	396.1878	198.5975	A	1418.5169	709.7621	1401.4904	701.2488	1400.5063	700.7568	12
6	543.2409	272.1241	525.2303	263.1188	E	1347.4798	674.2435	1330.4533	665.7303	1329.4692	665.2383	11
7	630.2729	315.6401	612.2624	306.6348	S	1218.4372	609.7222	1201.4107	601.2090	1200.4266	600.7170	10
8	717.3050	359.1561	699.2944	350.1508	S	1131.4052	566.2062	1114.3786	557.6930	1113.3946	557.2009	9
9	814.3577	407.6825	796.3472	398.6772	P	1044.3732	522.6902	1027.3466	514.1769	1026.3626	513.6849	8
10	943.4003	472.2038	925.3898	463.1985	E	947.3204	474.1638	930.2938	465.6506	929.3098	465.1586	7
11	1058.4273	529.7173	1040.4167	520.7120	D	818.2778	409.6425	801.2513	401.1293	800.2672	400.6373	6
12	1145.4593	573.2333	1127.4487	564.2280	S	703.2509	352.1291	686.2243	343.6158	685.2403	343.1238	5
13	1202.4807	601.7440	1184.4702	592.7387	G	616.2188	308.6131	599.1923	300.0998			4
14	1445.5104	723.2588	1427.4998	714.2536	Y	559.1974	280.1023	542.1708	271.5890			3
15	1576.5509	788.7791	1558.5403	779.7738	M	316.1677	158.5875	299.1412	150.0742			2
16					R	185.1272	93.0673	168.1007	84.5540			1

Error Distribution Error Distribution (ppm)

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

All matches to this query

Score Mr(calc): Delta Sequence

74.1 1759.6635 0.0088 ASSPAESSPEDSGYMR

8.9 1759.6677 0.0046 FEGMERQYASLPR

6.5 1759.6942 -0.0219 MESPASSQPASMPQSK

5.8 1759.6746 -0.0023 MWQSMCPLRQFR

5.3 1759.6673 0.0050 ECPQFKGSSGSLSSK

4.7 1759.6942 -0.0219 MESPASSQPASMPQSK

4.6 1759.6867 -0.0144 GKTNQNTGMTLPAQK

4.6 1759.7033 -0.0310 TSRATDASISMESLK

4.4 1759.6900 -0.0177 RSQSAELNRDLCK

3.6 1759.6510 0.0213 YADEKSERASSSEK

Score	Mr(calc):	Delta	Sequence
74.1	1759.6635	0.0088	ASSPAESSPEDSGYMR
8.9	1759.6677	0.0046	FEGMERQYASLPR
6.5	1759.6942	-0.0219	MESPASSQPASMPQSK
5.8	1759.6746	-0.0023	MWQSMCPLRQFR
5.3	1759.6673	0.0050	ECPQFKGSSGSLSSK
4.7	1759.6942	-0.0219	MESPASSQPASMPQSK
4.6	1759.6867	-0.0144	GKTNQNTGMTLPAQK
4.6	1759.7033	-0.0310	TSRATDASISMESLK
4.4	1759.6900	-0.0177	RSQSAELNRDLCK
3.6	1759.6510	0.0213	YADEKSERASSSEK

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