Calla lily chlorotic spot virus
Average proteome isoelectric point is 6.61
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 5 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|A0A2H4WN56|A0A2H4WN56_9VIRU Nucleoprotein OS=Calla lily chlorotic spot virus OX=309542 PE=3 SV=1
MM1 pKa = 7.43 KK2 pKa = 10.11 KK3 pKa = 10.44 YY4 pKa = 10.55 YY5 pKa = 10.58 LPLYY9 pKa = 9.91 CLSLLLLFFVSEE21 pKa = 4.29 VFLLSKK27 pKa = 9.69 TEE29 pKa = 3.94 HH30 pKa = 6.97 DD31 pKa = 4.1 SEE33 pKa = 4.03 ITRR36 pKa = 11.84 IRR38 pKa = 11.84 DD39 pKa = 3.51 RR40 pKa = 11.84 YY41 pKa = 9.72 PVDD44 pKa = 4.83 DD45 pKa = 5.4 PDD47 pKa = 5.87 DD48 pKa = 3.92 LVEE51 pKa = 4.94 NYY53 pKa = 10.76 GEE55 pKa = 4.46 YY56 pKa = 9.98 IPHH59 pKa = 6.53 RR60 pKa = 11.84 TPEE63 pKa = 3.96 ADD65 pKa = 3.43 KK66 pKa = 8.95 PTKK69 pKa = 10.02 VLSRR73 pKa = 11.84 ILRR76 pKa = 11.84 DD77 pKa = 3.46 SSSTEE82 pKa = 3.6 APRR85 pKa = 11.84 LDD87 pKa = 4.97 SFDD90 pKa = 3.49 CMKK93 pKa = 10.53 FEE95 pKa = 5.84 KK96 pKa = 9.09 KK97 pKa = 9.42 QCMIKK102 pKa = 10.61 GLSDD106 pKa = 3.94 FNAHH110 pKa = 5.15 YY111 pKa = 10.71 QIDD114 pKa = 3.95 NGNEE118 pKa = 3.73 IVSCISDD125 pKa = 3.47 SPNIFEE131 pKa = 3.85 ICQYY135 pKa = 10.55 EE136 pKa = 4.44 KK137 pKa = 10.93 EE138 pKa = 4.22 FKK140 pKa = 9.05 KK141 pKa = 9.42 TKK143 pKa = 9.73 FSKK146 pKa = 10.89 LPVLPVLKK154 pKa = 10.71 LEE156 pKa = 4.26 NKK158 pKa = 9.53 RR159 pKa = 11.84 VLEE162 pKa = 4.22 IGSKK166 pKa = 10.49 FFFVDD171 pKa = 3.65 KK172 pKa = 11.1 SNNPVNIDD180 pKa = 4.41 PISGLQSATVSKK192 pKa = 10.91 LSVRR196 pKa = 11.84 LSGDD200 pKa = 3.44 CKK202 pKa = 10.37 INQIMMSSPYY212 pKa = 9.45 QIKK215 pKa = 9.64 VQSEE219 pKa = 4.28 EE220 pKa = 4.26 PIGYY224 pKa = 9.58 LIKK227 pKa = 10.67 NIKK230 pKa = 9.54 DD231 pKa = 3.49 SKK233 pKa = 10.41 LGEE236 pKa = 4.27 IKK238 pKa = 9.83 TVTGDD243 pKa = 3.24 STINFSPDD251 pKa = 3.22 EE252 pKa = 4.05 LDD254 pKa = 3.76 GNHH257 pKa = 6.63 FLLCGDD263 pKa = 4.19 RR264 pKa = 11.84 SSLITKK270 pKa = 9.82 VDD272 pKa = 3.19 IPVRR276 pKa = 11.84 NCVSKK281 pKa = 11.02 FSDD284 pKa = 3.67 EE285 pKa = 3.93 PKK287 pKa = 10.62 KK288 pKa = 10.85 IFFCTNFSYY297 pKa = 10.0 FKK299 pKa = 9.54 WLFVFLVIFFPINWLIWKK317 pKa = 7.91 TKK319 pKa = 10.1 DD320 pKa = 4.25 SLVVWYY326 pKa = 9.19 DD327 pKa = 3.09 IIGIITYY334 pKa = 9.17 PILWIMNRR342 pKa = 11.84 SWPYY346 pKa = 9.4 FPLRR350 pKa = 11.84 CRR352 pKa = 11.84 ICGCFSLLTHH362 pKa = 6.65 KK363 pKa = 10.75 CSEE366 pKa = 4.23 KK367 pKa = 10.65 CVCNQSKK374 pKa = 8.94 TSKK377 pKa = 8.31 THH379 pKa = 4.95 TSEE382 pKa = 4.37 CYY384 pKa = 10.58 LFIKK388 pKa = 10.54 DD389 pKa = 3.42 RR390 pKa = 11.84 TEE392 pKa = 3.96 WNCMSLIQQFQFTINTKK409 pKa = 9.58 ISANFLVFITKK420 pKa = 9.52 MIIASILLSYY430 pKa = 10.13 LPSSMAAPKK439 pKa = 9.97 SICVDD444 pKa = 2.78 KK445 pKa = 11.12 CYY447 pKa = 10.48 FSSDD451 pKa = 3.89 LKK453 pKa = 11.69 SMTTSRR459 pKa = 11.84 SGLSNNQYY467 pKa = 7.49 EE468 pKa = 4.52 TCDD471 pKa = 3.63 CSIGNVITEE480 pKa = 4.58 TIYY483 pKa = 10.81 QEE485 pKa = 4.58 GIPVSRR491 pKa = 11.84 ATSVNNCVAGSTACMSEE508 pKa = 4.16 GNQAEE513 pKa = 4.18 NLFACRR519 pKa = 11.84 YY520 pKa = 7.87 GCHH523 pKa = 6.27 SLVSIKK529 pKa = 10.49 NIPEE533 pKa = 4.1 TEE535 pKa = 3.98 FVPQYY540 pKa = 10.86 KK541 pKa = 10.53 GISFSGNLTSLKK553 pKa = 9.82 IANRR557 pKa = 11.84 LRR559 pKa = 11.84 NGYY562 pKa = 10.01 LDD564 pKa = 4.84 DD565 pKa = 4.44 SSEE568 pKa = 4.28 SKK570 pKa = 10.56 ILEE573 pKa = 4.27 KK574 pKa = 10.72 EE575 pKa = 3.84 SSKK578 pKa = 10.72 EE579 pKa = 3.62 YY580 pKa = 10.87 KK581 pKa = 9.9 FYY583 pKa = 9.97 KK584 pKa = 8.1 TLKK587 pKa = 10.57 VEE589 pKa = 5.38 DD590 pKa = 4.34 IPPEE594 pKa = 3.93 NLMPRR599 pKa = 11.84 QSLVFSSEE607 pKa = 3.33 VDD609 pKa = 3.03 GKK611 pKa = 9.39 YY612 pKa = 10.27 RR613 pKa = 11.84 YY614 pKa = 9.01 MIEE617 pKa = 3.83 MDD619 pKa = 3.39 IKK621 pKa = 10.95 AKK623 pKa = 9.87 TGSIYY628 pKa = 10.82 LLNDD632 pKa = 3.94 DD633 pKa = 4.53 STHH636 pKa = 7.34 SPMEE640 pKa = 3.25 FMIYY644 pKa = 9.46 VKK646 pKa = 10.49 SVGVEE651 pKa = 3.51 YY652 pKa = 10.47 DD653 pKa = 3.3 VKK655 pKa = 11.11 YY656 pKa = 10.55 KK657 pKa = 11.09 YY658 pKa = 9.57 STAKK662 pKa = 9.93 IDD664 pKa = 3.79 TTISDD669 pKa = 4.15 YY670 pKa = 11.45 LVTCTGTCADD680 pKa = 4.67 CRR682 pKa = 11.84 KK683 pKa = 9.69 QKK685 pKa = 10.69 PKK687 pKa = 10.63 VGKK690 pKa = 10.3 LDD692 pKa = 3.61 FCVVPTSWWGCEE704 pKa = 3.86 EE705 pKa = 4.24 VGCLAINEE713 pKa = 4.33 GAICGHH719 pKa = 5.94 CTNVYY724 pKa = 10.35 DD725 pKa = 5.55 LSSTVNIYY733 pKa = 9.29 QVIQSHH739 pKa = 5.04 VTAEE743 pKa = 3.95 ICIKK747 pKa = 10.83 SIDD750 pKa = 3.82 GYY752 pKa = 10.32 NCKK755 pKa = 9.89 KK756 pKa = 10.27 HH757 pKa = 6.6 SDD759 pKa = 3.51 RR760 pKa = 11.84 SPIQTDD766 pKa = 3.95 HH767 pKa = 6.6 YY768 pKa = 9.96 QLDD771 pKa = 3.97 MTVDD775 pKa = 3.35 LHH777 pKa = 7.06 NDD779 pKa = 3.14 YY780 pKa = 10.9 MSTDD784 pKa = 3.08 KK785 pKa = 11.27 LFAVNKK791 pKa = 6.4 QQKK794 pKa = 9.15 ILTGSISDD802 pKa = 4.26 LGDD805 pKa = 3.6 FSSSAFGHH813 pKa = 5.32 PQITIDD819 pKa = 3.86 GTPLSVPSSLGQNDD833 pKa = 3.99 FTWSCSAIGEE843 pKa = 4.23 KK844 pKa = 10.16 KK845 pKa = 10.45 INIRR849 pKa = 11.84 QCGLYY854 pKa = 8.99 TYY856 pKa = 10.59 SAIYY860 pKa = 9.95 VLSTSKK866 pKa = 10.61 DD867 pKa = 3.53 YY868 pKa = 11.7 SVMDD872 pKa = 3.65 EE873 pKa = 4.57 EE874 pKa = 4.97 SNKK877 pKa = 10.68 LYY879 pKa = 9.94 MEE881 pKa = 4.67 KK882 pKa = 10.79 DD883 pKa = 3.46 FLVGKK888 pKa = 9.62 LKK890 pKa = 11.0 VVVEE894 pKa = 4.34 MPKK897 pKa = 10.84 EE898 pKa = 4.05 MFKK901 pKa = 10.89 KK902 pKa = 10.52 LPSKK906 pKa = 10.69 PMLSEE911 pKa = 3.79 TRR913 pKa = 11.84 AVCSGCAQCAMGISCNLTYY932 pKa = 10.65 TSDD935 pKa = 3.43 TTFSARR941 pKa = 11.84 LMMDD945 pKa = 3.24 SCSFKK950 pKa = 10.49 SDD952 pKa = 3.42 QIGTVLGPNEE962 pKa = 4.27 KK963 pKa = 10.32 NIKK966 pKa = 9.66 AYY968 pKa = 10.13 CSNEE972 pKa = 3.86 IQSKK976 pKa = 7.57 SLKK979 pKa = 10.26 LIPEE983 pKa = 4.57 DD984 pKa = 3.8 QSEE987 pKa = 4.53 LTVDD991 pKa = 3.5 IPIDD995 pKa = 3.62 EE996 pKa = 4.86 FVPADD1001 pKa = 3.67 QDD1003 pKa = 4.22 TIIHH1007 pKa = 6.6 FDD1009 pKa = 3.87 DD1010 pKa = 5.37 KK1011 pKa = 11.3 SAHH1014 pKa = 6.98 DD1015 pKa = 4.17 EE1016 pKa = 4.3 NKK1018 pKa = 9.75 HH1019 pKa = 6.53 HH1020 pKa = 7.32 SDD1022 pKa = 2.98 TSMATLWDD1030 pKa = 3.48 WVKK1033 pKa = 11.32 APFNWVASFFGTFFDD1048 pKa = 3.51 MVRR1051 pKa = 11.84 IVLVVIAICIGIYY1064 pKa = 9.7 ILSYY1068 pKa = 10.12 VYY1070 pKa = 10.6 KK1071 pKa = 10.77 LSRR1074 pKa = 11.84 SYY1076 pKa = 11.21 YY1077 pKa = 8.44 NEE1079 pKa = 3.55 KK1080 pKa = 10.1 RR1081 pKa = 11.84 KK1082 pKa = 10.2 HH1083 pKa = 6.48 KK1084 pKa = 9.98 MEE1086 pKa = 5.2 DD1087 pKa = 3.37 SISAIEE1093 pKa = 5.05 SDD1095 pKa = 4.49 LLLNDD1100 pKa = 3.58 RR1101 pKa = 11.84 TGMISTRR1108 pKa = 11.84 KK1109 pKa = 9.65 RR1110 pKa = 11.84 NPPPKK1115 pKa = 9.94 NYY1117 pKa = 9.73 QFSLEE1122 pKa = 4.08 LL1123 pKa = 4.36
Molecular weight: 127.51 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 5.762
IPC2_protein 5.944
IPC_protein 5.97
Toseland 6.084
ProMoST 6.364
Dawson 6.287
Bjellqvist 6.313
Wikipedia 6.287
Rodwell 6.275
Grimsley 6.135
Solomon 6.287
Lehninger 6.275
Nozaki 6.576
DTASelect 6.722
Thurlkill 6.722
EMBOSS 6.693
Sillero 6.664
Patrickios 3.719
IPC_peptide 6.3
IPC2_peptide 6.532
IPC2.peptide.svr19 6.585
Protein with the highest isoelectric point:
>tr|A0A2H4WNB2|A0A2H4WNB2_9VIRU NSm OS=Calla lily chlorotic spot virus OX=309542 PE=4 SV=1
MM1 pKa = 7.39 SNVRR5 pKa = 11.84 GLTHH9 pKa = 6.57 QKK11 pKa = 9.93 IKK13 pKa = 10.81 EE14 pKa = 3.91 LLAGGKK20 pKa = 9.93 ADD22 pKa = 4.36 VEE24 pKa = 4.4 IEE26 pKa = 4.6 SDD28 pKa = 3.54 EE29 pKa = 4.0 QTQGFNFSTFYY40 pKa = 10.78 EE41 pKa = 4.59 SNKK44 pKa = 10.24 SGPEE48 pKa = 3.74 FTFTTGINILKK59 pKa = 9.96 CRR61 pKa = 11.84 KK62 pKa = 9.08 QVFAACKK69 pKa = 7.66 SGKK72 pKa = 9.98 YY73 pKa = 8.1 EE74 pKa = 3.9 FCGKK78 pKa = 10.13 KK79 pKa = 10.07 VVATTDD85 pKa = 3.42 EE86 pKa = 4.36 VSATDD91 pKa = 3.22 WTFKK95 pKa = 9.7 RR96 pKa = 11.84 TEE98 pKa = 3.61 AFIRR102 pKa = 11.84 ARR104 pKa = 11.84 LISMVEE110 pKa = 4.01 HH111 pKa = 6.6 TSDD114 pKa = 3.36 EE115 pKa = 4.22 ATKK118 pKa = 10.19 KK119 pKa = 10.24 QMYY122 pKa = 8.36 IKK124 pKa = 10.74 AMEE127 pKa = 4.47 LPLVVAYY134 pKa = 9.8 GLNVPAEE141 pKa = 4.32 FNSAALRR148 pKa = 11.84 LMLCIGGPLPLLSSIPGLAPVCFPLAYY175 pKa = 9.5 FQNVKK180 pKa = 10.4 KK181 pKa = 10.14 EE182 pKa = 3.74 QLGIKK187 pKa = 10.0 NFSTYY192 pKa = 8.49 EE193 pKa = 3.97 QICKK197 pKa = 8.74 VAKK200 pKa = 9.55 VLSAASVEE208 pKa = 5.13 FIDD211 pKa = 4.22 KK212 pKa = 10.31 TKK214 pKa = 11.15 DD215 pKa = 3.39 LFDD218 pKa = 3.8 STVKK222 pKa = 10.91 LLGDD226 pKa = 4.41 SNPGTAGAISLHH238 pKa = 6.63 KK239 pKa = 10.8 YY240 pKa = 9.96 NNQLKK245 pKa = 10.19 QMEE248 pKa = 4.39 TAFNSKK254 pKa = 8.66 LTVDD258 pKa = 5.29 DD259 pKa = 5.34 FGQNSKK265 pKa = 10.14 QVVKK269 pKa = 10.84 KK270 pKa = 10.78 KK271 pKa = 9.49 NTDD274 pKa = 3.26 LALL277 pKa = 4.16
Molecular weight: 30.57 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 7.817
IPC2_protein 8.009
IPC_protein 7.892
Toseland 8.024
ProMoST 8.448
Dawson 8.741
Bjellqvist 8.873
Wikipedia 8.726
Rodwell 8.858
Grimsley 7.834
Solomon 8.887
Lehninger 8.887
Nozaki 9.121
DTASelect 8.668
Thurlkill 8.799
EMBOSS 8.96
Sillero 9.048
Patrickios 4.711
IPC_peptide 8.873
IPC2_peptide 7.556
IPC2.peptide.svr19 7.743
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
5
0
5
5052
277
2883
1010.4
115.32
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
4.018 ± 0.569
2.415 ± 0.495
5.8 ± 0.286
6.453 ± 0.488
4.889 ± 0.18
4.078 ± 0.366
1.92 ± 0.196
8.036 ± 0.378
8.888 ± 0.317
8.571 ± 0.492
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
3.662 ± 0.639
6.433 ± 0.643
3.088 ± 0.485
2.831 ± 0.2
3.207 ± 0.135
9.857 ± 0.698
5.562 ± 0.21
5.523 ± 0.363
0.792 ± 0.172
3.979 ± 0.413
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