Mascot Search Results

Peptide View

MS/MS Fragmentation of GMKDDDYDDQLC
Found in ENSP00000269260, gene:ARRB2 -- Beta-arrestin-2 (Arrestin beta 2). [Source:Uniprot/SWISSPROT;Acc:P32121]

Match to Query 15642: 1553.508488 from(777.761520,2+)
Title: Elution from: 777.777 to 777.777 period: 230208_b2dw_b1fc_5min_4g10_ip2.raw experiment: 1 cycles: 1 precIntensity: 36707.0 FinneganScanNumber: 4461
Data file 230208_DWB2_b1Fc_5min_conj.msm

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Monoisotopic mass of neutral peptide Mr(calc): 1553.5051
Fixed modifications: Carbamidomethyl (C)
Variable modifications: 
Y7     : Phospho (Y)
Ions Score: 45  Expect: 0.0072  
Matches (Bold Red): 12/112 fragment ions using 17 most intense peaks
# b b++ b* b*++ b0 b0++ Seq. y y++ y* y*++ y0 y0++ #
1 58.0287 29.5180         G             12
2 189.0692 95.0382         M 1497.4909 749.2491 1480.4644 740.7358 1479.4804 740.2438 11
3 317.1642 159.0857 300.1376 150.5725     K 1366.4504 683.7289 1349.4239 675.2156 1348.4399 674.7236 10
4 432.1911 216.5992 415.1646 208.0859 414.1806 207.5939 D 1238.3555 619.6814 1221.3289 611.1681 1220.3449 610.6761 9
5 547.2181 274.1127 530.1915 265.5994 529.2075 265.1074 D 1123.3285 562.1679 1106.3020 553.6546 1105.3180 553.1626 8
6 662.2450 331.6261 645.2184 323.1129 644.2344 322.6209 D 1008.3016 504.6544 991.2751 496.1412 990.2910 495.6492 7
7 905.2746 453.1410 888.2481 444.6277 887.2641 444.1357 Y 893.2747 447.1410 876.2481 438.6277 875.2641 438.1357 6
8 1020.3016 510.6544 1003.2750 502.1412 1002.2910 501.6492 D 650.2450 325.6261 633.2185 317.1129 632.2344 316.6209 5
9 1135.3285 568.1679 1118.3020 559.6546 1117.3180 559.1626 D 535.2181 268.1127 518.1915 259.5994 517.2075 259.1074 4
10 1263.3871 632.1972 1246.3606 623.6839 1245.3765 623.1919 Q 420.1911 210.5992 403.1646 202.0859     3
11 1376.4712 688.7392 1359.4446 680.2259 1358.4606 679.7339 L 292.1325 146.5699         2
12             C 179.0485 90.0279         1

Error Distribution Error Distribution (ppm)

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

All matches to this query

Score Mr(calc): Delta Sequence
44.51553.50510.0034GMKDDDYDDQLC
0.71553.50600.0025AECWSQKMSNK

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