Beihai noda-like virus 5
Average proteome isoelectric point is 6.82
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 2 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|A0A1L3KFY0|A0A1L3KFY0_9VIRU RNA replicase OS=Beihai noda-like virus 5 OX=1922487 PE=3 SV=1
MM1 pKa = 7.82 LSRR4 pKa = 11.84 LYY6 pKa = 10.55 HH7 pKa = 5.19 VVEE10 pKa = 4.42 EE11 pKa = 4.56 EE12 pKa = 4.9 VFEE15 pKa = 4.33 PWAKK19 pKa = 10.6 ALARR23 pKa = 11.84 PVLHH27 pKa = 6.24 VAHH30 pKa = 6.65 PVVTAAYY37 pKa = 9.62 DD38 pKa = 3.43 VTDD41 pKa = 3.67 QVSRR45 pKa = 11.84 WLGPGYY51 pKa = 7.9 GTCPPLSPAEE61 pKa = 3.93 EE62 pKa = 3.89 VVAFIRR68 pKa = 11.84 SCWPDD73 pKa = 3.62 LEE75 pKa = 4.57 QIDD78 pKa = 4.15 YY79 pKa = 11.17 ALLIGCRR86 pKa = 11.84 LVLLIAGAVILFNLQRR102 pKa = 11.84 KK103 pKa = 6.0 VLRR106 pKa = 11.84 TISITNPVRR115 pKa = 11.84 QYY117 pKa = 11.21 VIEE120 pKa = 4.06 LSKK123 pKa = 10.63 IKK125 pKa = 10.23 QYY127 pKa = 11.08 PDD129 pKa = 3.42 DD130 pKa = 3.83 LRR132 pKa = 11.84 KK133 pKa = 9.94 KK134 pKa = 10.04 FRR136 pKa = 11.84 NLNVLKK142 pKa = 10.36 YY143 pKa = 9.65 APSLNGHH150 pKa = 5.11 SHH152 pKa = 6.1 GVCAAFRR159 pKa = 11.84 AAADD163 pKa = 3.55 DD164 pKa = 4.33 TINTFIQEE172 pKa = 4.04 NGFEE176 pKa = 4.34 VYY178 pKa = 10.31 SVGMSAKK185 pKa = 10.8 DD186 pKa = 3.19 MDD188 pKa = 4.82 LGFEE192 pKa = 5.03 GYY194 pKa = 10.49 RR195 pKa = 11.84 PMVEE199 pKa = 4.26 DD200 pKa = 4.08 KK201 pKa = 11.51 DD202 pKa = 3.57 MVMGFKK208 pKa = 10.51 CSPVRR213 pKa = 11.84 DD214 pKa = 3.49 NHH216 pKa = 6.17 IIKK219 pKa = 9.63 MVDD222 pKa = 2.31 VDD224 pKa = 4.24 YY225 pKa = 11.49 YY226 pKa = 11.83 VDD228 pKa = 3.85 LLYY231 pKa = 10.15 WLSFGRR237 pKa = 11.84 PVIIYY242 pKa = 7.24 TFQPSAVAGMTDD254 pKa = 3.62 DD255 pKa = 4.69 ASFTIKK261 pKa = 10.71 DD262 pKa = 3.92 DD263 pKa = 3.65 VVHH266 pKa = 6.6 FSVSGGARR274 pKa = 11.84 WQHH277 pKa = 5.49 RR278 pKa = 11.84 VWDD281 pKa = 3.99 YY282 pKa = 11.73 SADD285 pKa = 3.62 CVYY288 pKa = 10.71 VPSYY292 pKa = 10.17 WNSLYY297 pKa = 10.89 SYY299 pKa = 11.21 VCFCEE304 pKa = 4.61 SIQVSHH310 pKa = 7.37 DD311 pKa = 3.21 RR312 pKa = 11.84 RR313 pKa = 11.84 IVGLFPRR320 pKa = 11.84 TKK322 pKa = 8.93 MFSPMEE328 pKa = 4.2 SFRR331 pKa = 11.84 EE332 pKa = 3.99 INPLQRR338 pKa = 11.84 MRR340 pKa = 11.84 YY341 pKa = 6.81 TYY343 pKa = 11.21 GRR345 pKa = 11.84 FNVLRR350 pKa = 11.84 VEE352 pKa = 4.55 NKK354 pKa = 10.21 GKK356 pKa = 8.8 VHH358 pKa = 6.6 YY359 pKa = 10.53 SIGYY363 pKa = 8.0 NGSAVSVDD371 pKa = 3.01 INADD375 pKa = 3.39 DD376 pKa = 4.69 FEE378 pKa = 4.41 ATRR381 pKa = 11.84 IRR383 pKa = 11.84 LEE385 pKa = 3.94 NSKK388 pKa = 10.81 KK389 pKa = 10.1 PVISDD394 pKa = 3.06 VEE396 pKa = 4.42 RR397 pKa = 11.84 ILRR400 pKa = 11.84 ASSHH404 pKa = 5.66 PQPVLAAAILKK415 pKa = 9.61 EE416 pKa = 4.24 FLDD419 pKa = 4.18 KK420 pKa = 10.87 TPQLPRR426 pKa = 11.84 QRR428 pKa = 11.84 VVSVGQPKK436 pKa = 10.25 NEE438 pKa = 3.93 RR439 pKa = 11.84 GYY441 pKa = 11.07 QSLTPLVTEE450 pKa = 4.6 DD451 pKa = 3.54 GKK453 pKa = 11.0 NKK455 pKa = 9.8 VKK457 pKa = 10.43 EE458 pKa = 3.81 IRR460 pKa = 11.84 GAICKK465 pKa = 10.13 GAVHH469 pKa = 6.61 PVSSYY474 pKa = 11.55 NNDD477 pKa = 2.79 VRR479 pKa = 11.84 CVDD482 pKa = 3.36 KK483 pKa = 11.17 RR484 pKa = 11.84 IVAVANNTVFPQRR497 pKa = 11.84 YY498 pKa = 6.95 QRR500 pKa = 11.84 YY501 pKa = 7.99 ACAFVKK507 pKa = 10.51 LLIPSDD513 pKa = 3.5 QVEE516 pKa = 4.3 RR517 pKa = 11.84 GFPLALSDD525 pKa = 4.06 VFDD528 pKa = 4.33 RR529 pKa = 11.84 QDD531 pKa = 3.35 RR532 pKa = 11.84 PSQRR536 pKa = 11.84 AGFEE540 pKa = 4.16 QNHH543 pKa = 4.71 TTFFSTDD550 pKa = 2.79 NRR552 pKa = 11.84 IKK554 pKa = 10.87 AFQKK558 pKa = 10.17 SEE560 pKa = 3.71 AYY562 pKa = 10.64 ANVNDD567 pKa = 4.3 PRR569 pKa = 11.84 NISTTTVDD577 pKa = 2.8 SRR579 pKa = 11.84 VRR581 pKa = 11.84 YY582 pKa = 10.06 SSFTLPLAEE591 pKa = 5.2 HH592 pKa = 6.36 IKK594 pKa = 10.45 KK595 pKa = 10.51 FEE597 pKa = 3.83 WYY599 pKa = 10.5 AFGRR603 pKa = 11.84 TPKK606 pKa = 9.72 VWTEE610 pKa = 3.92 MFHH613 pKa = 8.3 VMASNSEE620 pKa = 4.23 WILATDD626 pKa = 3.65 YY627 pKa = 11.5 SRR629 pKa = 11.84 FDD631 pKa = 3.37 GTISKK636 pKa = 10.35 SFHH639 pKa = 5.66 TLLRR643 pKa = 11.84 LPILRR648 pKa = 11.84 RR649 pKa = 11.84 FFSPEE654 pKa = 3.46 YY655 pKa = 9.85 HH656 pKa = 6.88 PEE658 pKa = 3.89 VLKK661 pKa = 10.9 LAEE664 pKa = 4.04 QQRR667 pKa = 11.84 NCPASTAHH675 pKa = 5.92 GVTYY679 pKa = 10.68 NSGYY683 pKa = 8.81 GTVSGSADD691 pKa = 2.93 TSLFNTIFNAFVAFVSICEE710 pKa = 3.93 TRR712 pKa = 11.84 MRR714 pKa = 11.84 SLSCDD719 pKa = 2.88 MAMTGKK725 pKa = 9.65 PFMEE729 pKa = 4.26 LVEE732 pKa = 4.45 GAFEE736 pKa = 3.91 EE737 pKa = 4.99 LEE739 pKa = 4.19 RR740 pKa = 11.84 SCLFGGDD747 pKa = 4.48 DD748 pKa = 6.64 GILCDD753 pKa = 4.49 CEE755 pKa = 4.86 AGEE758 pKa = 5.01 LEE760 pKa = 4.47 SAAEE764 pKa = 4.19 KK765 pKa = 10.2 MGLKK769 pKa = 10.37 LKK771 pKa = 10.63 LDD773 pKa = 3.85 VYY775 pKa = 10.87 HH776 pKa = 6.39 YY777 pKa = 11.2 GPVPFLGRR785 pKa = 11.84 WFVNPWVSGEE795 pKa = 4.08 CMADD799 pKa = 3.27 VQRR802 pKa = 11.84 QVRR805 pKa = 11.84 KK806 pKa = 9.91 FGLTGSNLEE815 pKa = 4.07 EE816 pKa = 4.41 KK817 pKa = 10.35 KK818 pKa = 11.04 ALVAKK823 pKa = 10.51 ALGYY827 pKa = 10.47 LATDD831 pKa = 3.74 TNTPLISHH839 pKa = 7.16 WSRR842 pKa = 11.84 AIIRR846 pKa = 11.84 ACGDD850 pKa = 3.4 LQVQPEE856 pKa = 4.42 SWWARR861 pKa = 11.84 MANPDD866 pKa = 3.33 EE867 pKa = 5.27 VVFQTSDD874 pKa = 3.1 SDD876 pKa = 3.69 EE877 pKa = 4.49 AKK879 pKa = 10.68 ALAAEE884 pKa = 4.72 GCGIQVSEE892 pKa = 4.9 LDD894 pKa = 4.62 EE895 pKa = 4.83 ICDD898 pKa = 5.85 IIDD901 pKa = 3.28 GWNDD905 pKa = 3.01 LDD907 pKa = 4.7 QFEE910 pKa = 5.47 LLLDD914 pKa = 4.22 LDD916 pKa = 5.05 AEE918 pKa = 4.55 VKK920 pKa = 10.81 YY921 pKa = 10.25 PVVLDD926 pKa = 3.82 GSVVGEE932 pKa = 4.15 VEE934 pKa = 4.2 EE935 pKa = 4.58 TVSITSDD942 pKa = 2.89 NTSRR946 pKa = 11.84 DD947 pKa = 3.46 SEE949 pKa = 4.11 ISSTRR954 pKa = 11.84 DD955 pKa = 3.12 SLKK958 pKa = 9.62 TSQSAPVRR966 pKa = 11.84 RR967 pKa = 11.84 RR968 pKa = 11.84 PSRR971 pKa = 11.84 RR972 pKa = 11.84 KK973 pKa = 8.69 QSNPVRR979 pKa = 11.84 SDD981 pKa = 3.07 TTVGDD986 pKa = 3.71 RR987 pKa = 11.84 VVIASTKK994 pKa = 10.2 VEE996 pKa = 4.2 PTALGAGPAEE1006 pKa = 4.27 PVNSAKK1012 pKa = 10.49 LVEE1015 pKa = 4.09 RR1016 pKa = 11.84 AKK1018 pKa = 10.84 FSSGPEE1024 pKa = 3.64
Molecular weight: 115.08 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 5.782
IPC2_protein 5.804
IPC_protein 5.855
Toseland 6.135
ProMoST 6.135
Dawson 6.109
Bjellqvist 6.122
Wikipedia 6.109
Rodwell 6.084
Grimsley 6.237
Solomon 6.109
Lehninger 6.097
Nozaki 6.376
DTASelect 6.547
Thurlkill 6.547
EMBOSS 6.517
Sillero 6.465
Patrickios 4.151
IPC_peptide 6.122
IPC2_peptide 6.44
IPC2.peptide.svr19 6.418
Protein with the highest isoelectric point:
>tr|A0A1L3KFY0|A0A1L3KFY0_9VIRU RNA replicase OS=Beihai noda-like virus 5 OX=1922487 PE=3 SV=1
MM1 pKa = 6.86 KK2 pKa = 9.17 TCPVCGRR9 pKa = 11.84 KK10 pKa = 9.2 FKK12 pKa = 9.8 TAQALRR18 pKa = 11.84 QHH20 pKa = 6.8 RR21 pKa = 11.84 AAAHH25 pKa = 6.24 RR26 pKa = 11.84 GGSASKK32 pKa = 10.14 PVLQGGRR39 pKa = 11.84 PFPANPSTPTQQFSSEE55 pKa = 3.79 NSIVLSGTDD64 pKa = 3.76 RR65 pKa = 11.84 LYY67 pKa = 10.6 MAAVDD72 pKa = 4.92 AKK74 pKa = 9.81 DD75 pKa = 3.54 TPLVRR80 pKa = 11.84 LLIGPSLFPRR90 pKa = 11.84 LAHH93 pKa = 5.75 VAKK96 pKa = 9.17 TFQRR100 pKa = 11.84 IDD102 pKa = 3.33 YY103 pKa = 10.62 LMLKK107 pKa = 10.11 FEE109 pKa = 4.24 IVSRR113 pKa = 11.84 FATITPGGYY122 pKa = 8.34 VACVFTDD129 pKa = 3.91 PDD131 pKa = 4.16 DD132 pKa = 5.0 APPNDD137 pKa = 3.92 PSTLEE142 pKa = 4.89 RR143 pKa = 11.84 ITSTAGSVQANWWQTSTITAPPKK166 pKa = 9.38 YY167 pKa = 10.06 GLYY170 pKa = 9.77 TSRR173 pKa = 11.84 SPTSDD178 pKa = 3.3 LRR180 pKa = 11.84 FSSPGVFALMTEE192 pKa = 4.44 IPPAQGGGFTIMCHH206 pKa = 4.38 WKK208 pKa = 10.13 ARR210 pKa = 11.84 LYY212 pKa = 10.91 HH213 pKa = 6.04 PTLEE217 pKa = 4.49 IDD219 pKa = 3.67 VPSPFTSLIATNHH232 pKa = 4.95 IKK234 pKa = 10.63 AEE236 pKa = 4.1 KK237 pKa = 9.12 GQPRR241 pKa = 11.84 YY242 pKa = 9.58 AAEE245 pKa = 3.91 SSEE248 pKa = 4.5 DD249 pKa = 3.35 NRR251 pKa = 11.84 FSPEE255 pKa = 3.6 VFLDD259 pKa = 3.84 GLPSEE264 pKa = 5.22 LADD267 pKa = 3.42 GDD269 pKa = 4.09 YY270 pKa = 11.5 DD271 pKa = 4.55 FVPEE275 pKa = 3.99 TLGVFGYY282 pKa = 10.51 RR283 pKa = 11.84 AGTGDD288 pKa = 3.84 EE289 pKa = 4.17 LAAPIARR296 pKa = 11.84 VRR298 pKa = 11.84 LHH300 pKa = 4.99 WRR302 pKa = 11.84 GRR304 pKa = 11.84 ANPNSNLAPWSPFSGNYY321 pKa = 9.73 DD322 pKa = 3.46 NPSTSDD328 pKa = 2.91 NSTISNIVSWPRR340 pKa = 11.84 GTRR343 pKa = 11.84 FTLLQSSS350 pKa = 3.98
Molecular weight: 38.2 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 7.862
IPC2_protein 8.009
IPC_protein 8.024
Toseland 7.995
ProMoST 8.404
Dawson 8.653
Bjellqvist 8.843
Wikipedia 8.653
Rodwell 8.668
Grimsley 7.878
Solomon 8.843
Lehninger 8.829
Nozaki 8.946
DTASelect 8.653
Thurlkill 8.697
EMBOSS 8.843
Sillero 8.96
Patrickios 4.52
IPC_peptide 8.829
IPC2_peptide 7.805
IPC2.peptide.svr19 7.799
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
2
0
2
1374
350
1024
687.0
76.64
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
7.933 ± 0.627
1.82 ± 0.351
6.041 ± 0.466
5.386 ± 1.015
4.876 ± 0.138
5.968 ± 0.609
1.965 ± 0.018
4.585 ± 0.155
4.294 ± 0.597
7.642 ± 0.038
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
1.82 ± 0.203
3.785 ± 0.036
6.259 ± 1.643
3.202 ± 0.031
6.696 ± 0.064
8.661 ± 0.546
5.75 ± 1.315
8.297 ± 1.784
1.601 ± 0.059
3.421 ± 0.292
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