Bovine Beta Casein

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Bovine Beta Casein

Fasta Format

>P02666|CASB_BOVIN Beta-casein [Contains: Casoparan] - Bos taurus (Bovine).
MKVLILACLVALALARELEELNVPGEIVESLSSSEESITRINKKIEKFQSEEQQQTEDEL
QDKIHPFAQTQSLVYPFPGPIPNSLPQNIPPLTQTPVVVPPFLQPEVMGVSKVKEAMAPK
HKEMPFPKYPVEPFTESQSLTLTDVENLHLPLPLLQSWMHQPHQPLPPTVMFPPQSVLSL
SQSKVLPVPQKAVPYPQRDMPIQAFLLYQEPVLGPVRGPFPIIV

(signal sequence, casoparan sequence, and phosphorylation sites shown in red)

Downlaod Bovine Beta Casein PIR sequence file (right click and make sure to save the file with the extension as .pir and not .html)

Elemental Composition:

Monoistopic Mass		23568.32

Average Mass		23583.29

pI			5.13

Trypsin Digest

Beta Casein, Bovine

Monoisotopic Mass

Peptide Sequence 1Z 2Z 3Z 4Z 5Z

K 147.1128 74.0564

R 175.1189 88.0595

VK 246.1812 123.5906

HK 284.1717 142.5859

INK 374.2398 187.6199

IEK 389.2394 195.1197

EAMAPK 646.3228 323.6614 216.1076

GPFPIIV 742.4497 371.7249 248.1499

EMPFPK 748.3698 374.6849 250.1233

VLPVPQK 780.4978 390.7489 260.8326

AVPYPQR 830.4519 415.7260 277.4840

FQSEEQQQTEDELQDK 1981.8621 991.4311 661.2874 496.2155 397.1724

FQSEEQQQTEDELQDK (1 phos) 2061.8284 1031.4142 687.9428 516.2071 413.1657

DMPIQAFLLYQEPVLGPVR 2186.1678 1093.5839 729.3893 547.2920 438.0336

ELEELNVPGEIVESLSSSEESITR 2646.2992 1323.6496 882.7664 662.3248 530.0598

ELEELNVPGEIVESLSSSEESITR (4 phos) 2966.1645 1483.5823 989.3882 742.2911 594.0329

IHPFAQTQSLVYPFPGPIPNSLPQNIPPLTQTPVVVPPFLQPEVMGVSK 5316.8533 2658.9267 1772.9511 1329.9633 1064.1707

YPVEPFTESQSLTLTDVENLHLPLPLLQSWMHQPHQPLPPTVMFPPQSVLSLSQSK 6359.2558 3180.1279 2120.4186 1590.5640 1272.6512

References:

Beta Casein, Bovine
	Monoisotopic Mass
Peptide Sequence	1Z	2Z	3Z	4Z	5Z
K	147.1128	74.0564
R	175.1189	88.0595
VK	246.1812	123.5906
HK	284.1717	142.5859
INK	374.2398	187.6199
IEK	389.2394	195.1197
EAMAPK	646.3228	323.6614	216.1076
GPFPIIV	742.4497	371.7249	248.1499
EMPFPK	748.3698	374.6849	250.1233
VLPVPQK	780.4978	390.7489	260.8326
AVPYPQR	830.4519	415.7260	277.4840
FQSEEQQQTEDELQDK	1981.8621	991.4311	661.2874	496.2155	397.1724
FQSEEQQQTEDELQDK (1 phos)	2061.8284	1031.4142	687.9428	516.2071	413.1657
DMPIQAFLLYQEPVLGPVR	2186.1678	1093.5839	729.3893	547.2920	438.0336
ELEELNVPGEIVESLSSSEESITR	2646.2992	1323.6496	882.7664	662.3248	530.0598
ELEELNVPGEIVESLSSSEESITR (4 phos)	2966.1645	1483.5823	989.3882	742.2911	594.0329
IHPFAQTQSLVYPFPGPIPNSLPQNIPPLTQTPVVVPPFLQPEVMGVSK	5316.8533	2658.9267	1772.9511	1329.9633	1064.1707
YPVEPFTESQSLTLTDVENLHLPLPLLQSWMHQPHQPLPPTVMFPPQSVLSLSQSK	6359.2558	3180.1279	2120.4186	1590.5640	1272.6512