Mouse mammary tumor virus (strain C3H) (MMTV)
Average proteome isoelectric point is 7.38
Get precalculated fractions of proteins
Acidic
pI < 6.8
6.8-7.4
pI > 7.4
Basic
All
Virtual 2D-PAGE plot for 5 proteins (isoelectric point calculated using IPC_method)
Get csv file with sequences according given criteria:
* You can choose from 18 different methods for calculating isoelectric point
Protein with the lowest isoelectric point: >sp|Q9IZT2|PRO_MMTVC Gag-Pro polyprotein
MGVSGSKGQKLFVSVLQRLLSERGLHVKESSAIEFYQFLIKVSPWFPEEGGLNLQDWKRVGREMKKYAAEHGTDSIPKQAYPIWLQLREILTEQSDLVLLSAEAKSVTEEELEEGLTGLLSASSQEKTYGTRGTAYAEIDTEVDKLSEHIYDEPYEEKEKADKNEEKDHVRKVKKIVQRKENSEHKRKEK DQKAFLATDWNNDDLSPEDWDDLEEQAAHYHDDDELILPVKRKVDKKKPLALRRKPLPPVGFAGAMAEAREKGDLTFTFPVVFMGESDDDDTPVWEPLPLKTLKELQSAVRTMGPSAPYTLQVVDMVASQWLTPSDWHQTARATLSPGDYVLWRTEYEEKSKETVQKTAGKRKGKVSLDMLLGTGQFLSP SSQIKLSKDVLKDVTTNAVLAWRAIPPPGVKKTVLAGLKQGNEESYETFISRLEEAVYRMMPRGEGSDILIKQLAWENANSLCQDLIRPMRKTGTMQDYIRACLDASPAVVQGMAYAAAMRGQKYSTFVKQTYGGGKGGQGSEGPVCFSCGKTGHIKRDCKEEKGSKRAPPGLCPRCKKGYHWKSECKSK FDKDGNPLPPLETNAENSKNLVKGQSPSPTQKGDKGKDSGLNPEAPPFTIHDLPRGTPGSAGLDLSSQKDLILSLEDGVSLVPTLVKGTLPEGTTGLIIGRSSNYKKGLEVLPGVIDSDFQGEIKVMVKAAKNAVIIHKGERIAQLLLLPYLKLPNPIIKEERGSEGFGSTSHVHWVQEISDSRPMLHIS LNGRRFLGLLDTGADKTCIAGRDWPANWPIHQTESSLQGLGMACGVARSSQPLRWQHEDKSGIIHPFVIPTLPFTLWGRDIMKEIKVRLMTDSPDDSQDL
Molecular weight: 95.59 kDa
Isoelectric point according different methods: Bjellqvist 6.693 DTASelect 7.132 Dawson 6.707 EMBOSS 7.132 Grimsley 6.737 IPC_peptide 6.722
IPC_protein 6.364 Lehninger 6.707 Nozaki 6.985 Patrickios 4.635 ProMoST 6.766 Rodwell 6.693
Sillero 7.088 Solomon 6.707 Thurlkill 7.161 Toseland 6.605 Wikipedia 6.707 Avg_pI 6.807 Protein with the highest isoelectric point: >sp|P03319|PR73_MMTVC Protein PR73
MPRLQQKWLNSRECPTPRGEAAKGLFPTKDDPSAHKRVSPSDKDIFILCCKLGIALLCLGLLGEVAVRARRALTLDSFNSSSVQDYNLNNSENSTFLLRQGPQPTSSYKPHRFCPSEIEIRMLAKNYIFTNKTNPIGRLLVTMLRNESLSFSTIFTQIQKLEMGIENRKRRSTSIEEQVQGLLTTGLEVK KGKKSVFVKIGDRWWQPGTYRGPYIYRPTDAPLPYTGRYDLNWDRWVTVNGYKVLYRSLPFRERLARARPPWCMLSQEEKDDMKQQVHDYIYLGTGMHFWGKIFHTKEGTVAGLIEHYSAKTYGMSYYE
Molecular weight: 36.85 kDa
Isoelectric point according different methods: Bjellqvist 9.560 DTASelect 9.516 Dawson 9.809 EMBOSS 9.940 Grimsley 9.897 IPC_peptide 9.823
IPC_protein 8.946 Lehninger 9.780 Nozaki 9.633 Patrickios 4.838 ProMoST 9.341 Rodwell 10.028
Sillero 9.750 Solomon 9.838 Thurlkill 9.633 Toseland 9.487 Wikipedia 9.999 Avg_pI 9.686
General Statistics
Number of major isoforms
Number of additional isoforms
Number of all proteins
Number of amino acids
Min. Seq. Length
Max. Seq. Length
Avg. Seq. Length
Avg. Mol. Weight
5
0
5
4,213
319
1,755
842.6
94.7 kDa
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
6.29
1.31
5.72
6.69
3.18
6.93
2.42
4.91
8.19
10.21
1.88
3.04
4.65
6.36
4.94
6.91
5.84
5.67
2.09
2.78
Note: For statistics only major isoforms were used (in this case 5 proteins)
For dipeptide frequency statistics click
here