Mascot Search Results

Peptide View

MS/MS Fragmentation of VKMPEQEYEFPEPR
Found in ENSP00000301945, gene:ANTXR1 -- Anthrax toxin receptor 1 precursor (Tumor endothelial marker 8). [Source:Uniprot/S

Match to Query 20089: 1857.808074 from(929.911313,2+)
Title: Elution from: 777.777 to 777.777 period: 230208_b2dw_b1fc_5min_4g10_ip2.raw experiment: 1 cycles: 1 precIntensity: 29855.0 FinneganScanNumber: 6430
Data file 230208_DWB2_b1Fc_5min_conj.msm

Monoisotopic mass of neutral peptide Mr(calc): 1857.8008
Fixed modifications: Carbamidomethyl (C)
Variable modifications: 
Y8     : Phospho (Y)
Ions Score: 60  Expect: 0.0018  
Matches (Bold Red): 21/142 fragment ions using 31 most intense peaks

#	b	b⁺⁺	b*	b*⁺⁺	b⁰	b⁰⁺⁺	Seq.	y	y⁺⁺	y*	y*⁺⁺	y⁰	y⁰⁺⁺	#
1	100.0757	50.5415					V							14
2	228.1706	114.5890	211.1441	106.0757			K	1759.7397	880.3735	1742.7131	871.8602	1741.7291	871.3682	13
3	359.2111	180.1092	342.1846	171.5959			M	1631.6447	816.3260	1614.6182	807.8127	1613.6342	807.3207	12
4	456.2639	228.6356	439.2373	220.1223			P	1500.6042	750.8058	1483.5777	742.2925	1482.5937	741.8005	11
5	585.3065	293.1569	568.2799	284.6436	567.2959	284.1516	E	1403.5515	702.2794	1386.5249	693.7661	1385.5409	693.2741	10
6	713.3651	357.1862	696.3385	348.6729	695.3545	348.1809	Q	1274.5089	637.7581	1257.4823	629.2448	1256.4983	628.7528	9
7	842.4076	421.7075	825.3811	413.1942	824.3971	412.7022	E	1146.4503	573.7288	1129.4238	565.2155	1128.4397	564.7235	8
8	1085.4373	543.2223	1068.4108	534.7090	1067.4267	534.2170	Y	1017.4077	509.2075	1000.3812	500.6942	999.3972	500.2022	7
9	1214.4799	607.7436	1197.4533	599.2303	1196.4693	598.7383	E	774.3781	387.6927	757.3515	379.1794	756.3675	378.6874	6
10	1361.5483	681.2778	1344.5218	672.7645	1343.5377	672.2725	F	645.3355	323.1714	628.3089	314.6581	627.3249	314.1661	5
11	1458.6011	729.8042	1441.5745	721.2909	1440.5905	720.7989	P	498.2671	249.6372	481.2405	241.1239	480.2565	240.6319	4
12	1587.6437	794.3255	1570.6171	785.8122	1569.6331	785.3202	E	401.2143	201.1108	384.1878	192.5975	383.2037	192.1055	3
13	1684.6964	842.8518	1667.6699	834.3386	1666.6858	833.8466	P	272.1717	136.5895	255.1452	128.0762			2
14							R	175.1190	88.0631	158.0924	79.5498			1

Error Distribution Error Distribution (ppm)

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

All matches to this query

Score Mr(calc): Delta Sequence

60.4 1857.8008 0.0073 VKMPEQEYEFPEPR

22.3 1857.8307 -0.0226 MSLRSYGSREGSVSSR

21.3 1857.8133 -0.0052 ENNSPALHIGSVSATDR

16.7 1857.8133 -0.0052 ENNSPALHIGSVSATDR

15.1 1857.8133 -0.0052 ENNSPALHIGSVSATDR

14.7 1857.7788 0.0293 EMNDAATFYTNRVLK

13.2 1857.7788 0.0293 EMNDAATFYTNRVLK

12.2 1857.8133 -0.0052 ENNSPALHIGSVSATDR

12.2 1857.7815 0.0265 IMDQVQQASASSSAPNK

12.2 1857.7815 0.0265 IMDQVQQASASSSAPNK

Score	Mr(calc):	Delta	Sequence
60.4	1857.8008	0.0073	VKMPEQEYEFPEPR
22.3	1857.8307	-0.0226	MSLRSYGSREGSVSSR
21.3	1857.8133	-0.0052	ENNSPALHIGSVSATDR
16.7	1857.8133	-0.0052	ENNSPALHIGSVSATDR
15.1	1857.8133	-0.0052	ENNSPALHIGSVSATDR
14.7	1857.7788	0.0293	EMNDAATFYTNRVLK
13.2	1857.7788	0.0293	EMNDAATFYTNRVLK
12.2	1857.8133	-0.0052	ENNSPALHIGSVSATDR
12.2	1857.7815	0.0265	IMDQVQQASASSSAPNK
12.2	1857.7815	0.0265	IMDQVQQASASSSAPNK

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