Hubei narna-like virus 22
Average proteome isoelectric point is 5.66
Get precalculated fractions of proteins
Acidic
pI < 6.8
6.8-7.4
pI > 7.4
Basic
All
Note: above files contain also dissociation constants (pKa)
Virtual 2D-PAGE plot for 1 proteins (isoelectric point calculated using IPC2_protein)
Get csv file with sequences according to given criteria:
* You can choose from 21 different methods for calculating isoelectric point
Summary statistics related to proteome-wise predictions
Protein with the lowest isoelectric point:
>tr|A0A1L3KIM3|A0A1L3KIM3_9VIRU RNA-dependent RNA polymerase OS=Hubei narna-like virus 22 OX=1922953 PE=4 SV=1
MM1 pKa = 7.58 EE2 pKa = 6.53 KK3 pKa = 10.29 DD4 pKa = 5.69 LKK6 pKa = 10.76 MKK8 pKa = 8.65 WQQRR12 pKa = 11.84 EE13 pKa = 3.99 WFNPSHH19 pKa = 6.25 LTGSSIPGSGKK30 pKa = 10.49 AMSIRR35 pKa = 11.84 NRR37 pKa = 11.84 NGNISYY43 pKa = 10.95 ASIVSAYY50 pKa = 10.42 SFSLSTAPLFIWKK63 pKa = 9.46 FLDD66 pKa = 4.36 DD67 pKa = 3.49 IKK69 pKa = 10.87 YY70 pKa = 9.71 PEE72 pKa = 4.25 MVYY75 pKa = 10.18 EE76 pKa = 4.07 VQGNLEE82 pKa = 3.94 QSIKK86 pKa = 10.3 LSQIIEE92 pKa = 3.9 EE93 pKa = 4.09 RR94 pKa = 11.84 LQNEE98 pKa = 4.15 RR99 pKa = 11.84 LLDD102 pKa = 3.84 EE103 pKa = 4.98 ALSGNNFLDD112 pKa = 4.36 DD113 pKa = 4.69 DD114 pKa = 4.92 SFVDD118 pKa = 3.58 YY119 pKa = 11.15 QKK121 pKa = 10.93 FVTPILGLHH130 pKa = 6.28 HH131 pKa = 6.75 SVGNIGFLQQGSGKK145 pKa = 9.72 LRR147 pKa = 11.84 AVANPNRR154 pKa = 11.84 FVQYY158 pKa = 10.26 CNSPLGEE165 pKa = 4.24 VLSSHH170 pKa = 5.58 QQGLDD175 pKa = 2.93 GCFVYY180 pKa = 10.64 NQEE183 pKa = 5.88 AGIEE187 pKa = 4.13 WVKK190 pKa = 11.01 RR191 pKa = 11.84 KK192 pKa = 9.74 LKK194 pKa = 10.35 QGNTLASFDD203 pKa = 3.75 MSAATDD209 pKa = 3.29 RR210 pKa = 11.84 LDD212 pKa = 3.33 FQKK215 pKa = 10.84 FINEE219 pKa = 3.95 YY220 pKa = 9.53 FVNISDD226 pKa = 3.74 EE227 pKa = 4.17 RR228 pKa = 11.84 HH229 pKa = 5.83 PLLSRR234 pKa = 11.84 SIEE237 pKa = 4.13 LFKK240 pKa = 10.79 DD241 pKa = 3.51 TSLSPWSLPGFVADD255 pKa = 4.02 MLQMPSNEE263 pKa = 4.03 ISWKK267 pKa = 9.82 IGQPLGLRR275 pKa = 11.84 PSFPLLTIMNCAMASQAVRR294 pKa = 11.84 NLDD297 pKa = 3.32 GYY299 pKa = 9.15 GTYY302 pKa = 8.93 NTFACVGDD310 pKa = 4.05 DD311 pKa = 4.14 LVIQAEE317 pKa = 4.23 YY318 pKa = 11.0 ADD320 pKa = 4.99 AYY322 pKa = 8.82 VQVVSEE328 pKa = 4.37 FSGLINRR335 pKa = 11.84 DD336 pKa = 2.98 KK337 pKa = 11.6 GMTSSKK343 pKa = 10.32 YY344 pKa = 10.79 AEE346 pKa = 4.51 FCSQLITADD355 pKa = 2.9 SSYY358 pKa = 11.38 ALKK361 pKa = 10.37 PRR363 pKa = 11.84 WIDD366 pKa = 3.61 SIEE369 pKa = 4.02 GSLNNIEE376 pKa = 4.5 KK377 pKa = 10.11 FQTSGLHH384 pKa = 5.53 PKK386 pKa = 9.52 VPEE389 pKa = 4.56 WIQRR393 pKa = 11.84 LYY395 pKa = 10.92 NAIAKK400 pKa = 10.04 RR401 pKa = 11.84 SIKK404 pKa = 10.64 GFTKK408 pKa = 10.53 YY409 pKa = 10.79 GYY411 pKa = 8.5 TKK413 pKa = 9.78 TDD415 pKa = 3.73 CYY417 pKa = 11.48 DD418 pKa = 3.42 SLKK421 pKa = 11.04 DD422 pKa = 3.36 RR423 pKa = 11.84 VAIHH427 pKa = 7.15 DD428 pKa = 4.85 FIQSTRR434 pKa = 11.84 KK435 pKa = 9.38 APRR438 pKa = 11.84 DD439 pKa = 3.33 IEE441 pKa = 4.79 EE442 pKa = 4.01 ITLQTLYY449 pKa = 9.94 MRR451 pKa = 11.84 AVSEE455 pKa = 4.32 QDD457 pKa = 3.2 EE458 pKa = 4.63 LNQKK462 pKa = 8.05 VKK464 pKa = 10.84 CFDD467 pKa = 4.8 LSTSWAMPKK476 pKa = 10.36 LGQNKK481 pKa = 8.6 QEE483 pKa = 3.54 ISTRR487 pKa = 11.84 HH488 pKa = 5.62 KK489 pKa = 11.03 DD490 pKa = 2.94 IVQKK494 pKa = 11.06 YY495 pKa = 9.57 DD496 pKa = 3.16 IEE498 pKa = 6.22 LGDD501 pKa = 4.35 LPSDD505 pKa = 3.52 RR506 pKa = 11.84 ATSVAVPGIQQWNYY520 pKa = 10.97 KK521 pKa = 8.18 EE522 pKa = 5.08 DD523 pKa = 3.92 CYY525 pKa = 11.3 SPKK528 pKa = 10.19 VSEE531 pKa = 4.71 LNTAKK536 pKa = 10.84 KK537 pKa = 10.02 LLKK540 pKa = 9.46 TIEE543 pKa = 4.33 SIKK546 pKa = 10.57 VEE548 pKa = 4.15 SAGTLISASQEE559 pKa = 4.03 TKK561 pKa = 9.89 HH562 pKa = 6.31 CRR564 pKa = 11.84 TEE566 pKa = 3.64 ILTDD570 pKa = 4.06 LSNHH574 pKa = 5.96 EE575 pKa = 4.36 SVIVHH580 pKa = 5.85 TNKK583 pKa = 9.09 ATNTTAIQTKK593 pKa = 9.81 HH594 pKa = 4.41 NQKK597 pKa = 10.34 SKK599 pKa = 10.76 RR600 pKa = 11.84 LEE602 pKa = 4.12 DD603 pKa = 3.54 LLANLKK609 pKa = 9.93 IDD611 pKa = 4.47 DD612 pKa = 4.63 PTDD615 pKa = 3.35 EE616 pKa = 5.11 AQTSMEE622 pKa = 3.87 TSYY625 pKa = 11.91
Molecular weight: 70.68 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 5.657
IPC2_protein 5.664
IPC_protein 5.69
Toseland 5.995
ProMoST 5.995
Dawson 5.893
Bjellqvist 5.931
Wikipedia 5.881
Rodwell 5.868
Grimsley 6.122
Solomon 5.893
Lehninger 5.881
Nozaki 6.135
DTASelect 6.326
Thurlkill 6.3
EMBOSS 6.262
Sillero 6.237
Patrickios 4.177
IPC_peptide 5.906
IPC2_peptide 6.211
IPC2.peptide.svr19 6.248
Protein with the highest isoelectric point:
>tr|A0A1L3KIM3|A0A1L3KIM3_9VIRU RNA-dependent RNA polymerase OS=Hubei narna-like virus 22 OX=1922953 PE=4 SV=1
MM1 pKa = 7.58 EE2 pKa = 6.53 KK3 pKa = 10.29 DD4 pKa = 5.69 LKK6 pKa = 10.76 MKK8 pKa = 8.65 WQQRR12 pKa = 11.84 EE13 pKa = 3.99 WFNPSHH19 pKa = 6.25 LTGSSIPGSGKK30 pKa = 10.49 AMSIRR35 pKa = 11.84 NRR37 pKa = 11.84 NGNISYY43 pKa = 10.95 ASIVSAYY50 pKa = 10.42 SFSLSTAPLFIWKK63 pKa = 9.46 FLDD66 pKa = 4.36 DD67 pKa = 3.49 IKK69 pKa = 10.87 YY70 pKa = 9.71 PEE72 pKa = 4.25 MVYY75 pKa = 10.18 EE76 pKa = 4.07 VQGNLEE82 pKa = 3.94 QSIKK86 pKa = 10.3 LSQIIEE92 pKa = 3.9 EE93 pKa = 4.09 RR94 pKa = 11.84 LQNEE98 pKa = 4.15 RR99 pKa = 11.84 LLDD102 pKa = 3.84 EE103 pKa = 4.98 ALSGNNFLDD112 pKa = 4.36 DD113 pKa = 4.69 DD114 pKa = 4.92 SFVDD118 pKa = 3.58 YY119 pKa = 11.15 QKK121 pKa = 10.93 FVTPILGLHH130 pKa = 6.28 HH131 pKa = 6.75 SVGNIGFLQQGSGKK145 pKa = 9.72 LRR147 pKa = 11.84 AVANPNRR154 pKa = 11.84 FVQYY158 pKa = 10.26 CNSPLGEE165 pKa = 4.24 VLSSHH170 pKa = 5.58 QQGLDD175 pKa = 2.93 GCFVYY180 pKa = 10.64 NQEE183 pKa = 5.88 AGIEE187 pKa = 4.13 WVKK190 pKa = 11.01 RR191 pKa = 11.84 KK192 pKa = 9.74 LKK194 pKa = 10.35 QGNTLASFDD203 pKa = 3.75 MSAATDD209 pKa = 3.29 RR210 pKa = 11.84 LDD212 pKa = 3.33 FQKK215 pKa = 10.84 FINEE219 pKa = 3.95 YY220 pKa = 9.53 FVNISDD226 pKa = 3.74 EE227 pKa = 4.17 RR228 pKa = 11.84 HH229 pKa = 5.83 PLLSRR234 pKa = 11.84 SIEE237 pKa = 4.13 LFKK240 pKa = 10.79 DD241 pKa = 3.51 TSLSPWSLPGFVADD255 pKa = 4.02 MLQMPSNEE263 pKa = 4.03 ISWKK267 pKa = 9.82 IGQPLGLRR275 pKa = 11.84 PSFPLLTIMNCAMASQAVRR294 pKa = 11.84 NLDD297 pKa = 3.32 GYY299 pKa = 9.15 GTYY302 pKa = 8.93 NTFACVGDD310 pKa = 4.05 DD311 pKa = 4.14 LVIQAEE317 pKa = 4.23 YY318 pKa = 11.0 ADD320 pKa = 4.99 AYY322 pKa = 8.82 VQVVSEE328 pKa = 4.37 FSGLINRR335 pKa = 11.84 DD336 pKa = 2.98 KK337 pKa = 11.6 GMTSSKK343 pKa = 10.32 YY344 pKa = 10.79 AEE346 pKa = 4.51 FCSQLITADD355 pKa = 2.9 SSYY358 pKa = 11.38 ALKK361 pKa = 10.37 PRR363 pKa = 11.84 WIDD366 pKa = 3.61 SIEE369 pKa = 4.02 GSLNNIEE376 pKa = 4.5 KK377 pKa = 10.11 FQTSGLHH384 pKa = 5.53 PKK386 pKa = 9.52 VPEE389 pKa = 4.56 WIQRR393 pKa = 11.84 LYY395 pKa = 10.92 NAIAKK400 pKa = 10.04 RR401 pKa = 11.84 SIKK404 pKa = 10.64 GFTKK408 pKa = 10.53 YY409 pKa = 10.79 GYY411 pKa = 8.5 TKK413 pKa = 9.78 TDD415 pKa = 3.73 CYY417 pKa = 11.48 DD418 pKa = 3.42 SLKK421 pKa = 11.04 DD422 pKa = 3.36 RR423 pKa = 11.84 VAIHH427 pKa = 7.15 DD428 pKa = 4.85 FIQSTRR434 pKa = 11.84 KK435 pKa = 9.38 APRR438 pKa = 11.84 DD439 pKa = 3.33 IEE441 pKa = 4.79 EE442 pKa = 4.01 ITLQTLYY449 pKa = 9.94 MRR451 pKa = 11.84 AVSEE455 pKa = 4.32 QDD457 pKa = 3.2 EE458 pKa = 4.63 LNQKK462 pKa = 8.05 VKK464 pKa = 10.84 CFDD467 pKa = 4.8 LSTSWAMPKK476 pKa = 10.36 LGQNKK481 pKa = 8.6 QEE483 pKa = 3.54 ISTRR487 pKa = 11.84 HH488 pKa = 5.62 KK489 pKa = 11.03 DD490 pKa = 2.94 IVQKK494 pKa = 11.06 YY495 pKa = 9.57 DD496 pKa = 3.16 IEE498 pKa = 6.22 LGDD501 pKa = 4.35 LPSDD505 pKa = 3.52 RR506 pKa = 11.84 ATSVAVPGIQQWNYY520 pKa = 10.97 KK521 pKa = 8.18 EE522 pKa = 5.08 DD523 pKa = 3.92 CYY525 pKa = 11.3 SPKK528 pKa = 10.19 VSEE531 pKa = 4.71 LNTAKK536 pKa = 10.84 KK537 pKa = 10.02 LLKK540 pKa = 9.46 TIEE543 pKa = 4.33 SIKK546 pKa = 10.57 VEE548 pKa = 4.15 SAGTLISASQEE559 pKa = 4.03 TKK561 pKa = 9.89 HH562 pKa = 6.31 CRR564 pKa = 11.84 TEE566 pKa = 3.64 ILTDD570 pKa = 4.06 LSNHH574 pKa = 5.96 EE575 pKa = 4.36 SVIVHH580 pKa = 5.85 TNKK583 pKa = 9.09 ATNTTAIQTKK593 pKa = 9.81 HH594 pKa = 4.41 NQKK597 pKa = 10.34 SKK599 pKa = 10.76 RR600 pKa = 11.84 LEE602 pKa = 4.12 DD603 pKa = 3.54 LLANLKK609 pKa = 9.93 IDD611 pKa = 4.47 DD612 pKa = 4.63 PTDD615 pKa = 3.35 EE616 pKa = 5.11 AQTSMEE622 pKa = 3.87 TSYY625 pKa = 11.91
Molecular weight: 70.68 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 5.657
IPC2_protein 5.664
IPC_protein 5.69
Toseland 5.995
ProMoST 5.995
Dawson 5.893
Bjellqvist 5.931
Wikipedia 5.881
Rodwell 5.868
Grimsley 6.122
Solomon 5.893
Lehninger 5.881
Nozaki 6.135
DTASelect 6.326
Thurlkill 6.3
EMBOSS 6.262
Sillero 6.237
Patrickios 4.177
IPC_peptide 5.906
IPC2_peptide 6.211
IPC2.peptide.svr19 6.248
Peptides (in silico digests for buttom-up proteomics)
Below you can find
in silico digests of the whole proteome with Trypsin, Chymotrypsin, Trypsin+LysC, LysN, ArgC proteases suitable for different mass spec machines.
Try ESI
ChTry ESI
ArgC ESI
LysN ESI
TryLysC ESI
Try MALDI
ChTry MALDI
ArgC MALDI
LysN MALDI
TryLysC MALDI
Try LTQ
ChTry LTQ
ArgC LTQ
LysN LTQ
TryLysC LTQ
Try MSlow
ChTry MSlow
ArgC MSlow
LysN MSlow
TryLysC MSlow
Try MShigh
ChTry MShigh
ArgC MShigh
LysN MShigh
TryLysC MShigh
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
1
0
1
625
625
625
625.0
70.68
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
5.92 ± 0.0
1.44 ± 0.0
6.24 ± 0.0
6.08 ± 0.0
3.84 ± 0.0
5.12 ± 0.0
1.92 ± 0.0
6.72 ± 0.0
7.04 ± 0.0
9.28 ± 0.0
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.08 ± 0.0
5.28 ± 0.0
3.68 ± 0.0
5.76 ± 0.0
4.0 ± 0.0
9.92 ± 0.0
5.6 ± 0.0
4.8 ± 0.0
1.6 ± 0.0
3.68 ± 0.0
Note: For amino acid frequency statistics the error has been estimated with the bootstraping (x100) at the protein level
Most of the basic statistics you can see at this page can be downloaded from this CSV file
For dipeptide frequency statistics click here