Arachis pintoi virus
Average proteome isoelectric point is 6.91
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|A0A3G1GJ43|A0A3G1GJ43_9VIRU CP OS=Arachis pintoi virus OX=1921009 PE=4 SV=1
MM1 pKa = 6.84 ATSVRR6 pKa = 11.84 KK7 pKa = 9.67 LLDD10 pKa = 3.45 QVSDD14 pKa = 3.93 PSTKK18 pKa = 9.94 AAYY21 pKa = 10.08 SEE23 pKa = 5.03 LCFKK27 pKa = 10.07 HH28 pKa = 6.65 AKK30 pKa = 9.8 DD31 pKa = 4.0 AATKK35 pKa = 8.67 AQRR38 pKa = 11.84 VAPFAVTDD46 pKa = 3.81 QEE48 pKa = 4.52 ALTLEE53 pKa = 4.17 RR54 pKa = 11.84 LGITTSPFATTSHH67 pKa = 5.02 THH69 pKa = 6.35 AGDD72 pKa = 3.86 KK73 pKa = 10.44 IIEE76 pKa = 4.21 NDD78 pKa = 3.86 CLSLIGSYY86 pKa = 10.22 LPKK89 pKa = 10.39 AAVTMIQLKK98 pKa = 9.93 RR99 pKa = 11.84 SKK101 pKa = 9.75 IHH103 pKa = 6.23 LMNRR107 pKa = 11.84 GPNQDD112 pKa = 2.85 VFANYY117 pKa = 9.43 CHH119 pKa = 6.44 EE120 pKa = 4.63 PKK122 pKa = 10.54 DD123 pKa = 3.56 VLRR126 pKa = 11.84 YY127 pKa = 10.35 GITNPGACPRR137 pKa = 11.84 VHH139 pKa = 6.38 TEE141 pKa = 3.77 YY142 pKa = 11.25 AVLADD147 pKa = 3.9 TLHH150 pKa = 6.59 FMSTKK155 pKa = 10.16 QLLTLFLKK163 pKa = 10.6 NPKK166 pKa = 9.19 LQRR169 pKa = 11.84 LFATLVLPIEE179 pKa = 4.43 ALHH182 pKa = 6.34 RR183 pKa = 11.84 LPSLFPEE190 pKa = 4.8 IYY192 pKa = 9.66 RR193 pKa = 11.84 LEE195 pKa = 4.11 YY196 pKa = 10.26 YY197 pKa = 9.97 KK198 pKa = 10.82 EE199 pKa = 3.89 HH200 pKa = 6.53 FAYY203 pKa = 9.95 MPGGHH208 pKa = 6.71 GGGAYY213 pKa = 8.48 VHH215 pKa = 6.99 SYY217 pKa = 8.72 ATLNWLSTGQVGTHH231 pKa = 5.49 TNNVLSVGYY240 pKa = 9.22 PDD242 pKa = 4.0 YY243 pKa = 11.4 LSLEE247 pKa = 4.37 KK248 pKa = 10.4 IEE250 pKa = 4.45 TKK252 pKa = 10.26 AAHH255 pKa = 6.22 HH256 pKa = 6.33 VMLIQRR262 pKa = 11.84 RR263 pKa = 11.84 RR264 pKa = 11.84 VNVPWPVAPLWVFHH278 pKa = 6.64 ASDD281 pKa = 4.35 YY282 pKa = 10.95 VRR284 pKa = 11.84 LPQVYY289 pKa = 8.77 YY290 pKa = 9.92 PPEE293 pKa = 5.13 ANVQNTYY300 pKa = 10.3 PHH302 pKa = 7.07 DD303 pKa = 4.84 LIKK306 pKa = 10.76 RR307 pKa = 11.84 MQAYY311 pKa = 9.15 CLSVKK316 pKa = 10.26 AVSLRR321 pKa = 11.84 DD322 pKa = 3.21 IFAKK326 pKa = 10.03 LRR328 pKa = 11.84 QVIEE332 pKa = 4.12 TQDD335 pKa = 3.43 LKK337 pKa = 10.79 RR338 pKa = 11.84 YY339 pKa = 10.46 SMADD343 pKa = 3.96 LIRR346 pKa = 11.84 LANYY350 pKa = 10.39 LLLTTAMEE358 pKa = 4.17 HH359 pKa = 5.99 VSDD362 pKa = 4.51 YY363 pKa = 11.46 EE364 pKa = 4.15 CLLTKK369 pKa = 10.4 GWVAKK374 pKa = 10.6 LSARR378 pKa = 11.84 IQMRR382 pKa = 11.84 VRR384 pKa = 11.84 SMLEE388 pKa = 3.73 SIRR391 pKa = 11.84 GKK393 pKa = 9.08 TSYY396 pKa = 10.89 SALLSVADD404 pKa = 4.37 VIPVPFTTVPIRR416 pKa = 11.84 RR417 pKa = 11.84 PSTGLGWEE425 pKa = 4.81 AGDD428 pKa = 5.47 SDD430 pKa = 5.05 QEE432 pKa = 4.27 DD433 pKa = 4.31 PKK435 pKa = 11.42 EE436 pKa = 4.22 DD437 pKa = 3.83 MPGQDD442 pKa = 4.49 AGPDD446 pKa = 3.68 LEE448 pKa = 5.14 DD449 pKa = 4.84 LEE451 pKa = 5.73 LVAQFDD457 pKa = 4.33 EE458 pKa = 4.78 NPAKK462 pKa = 10.62 SGADD466 pKa = 3.58 EE467 pKa = 4.32 EE468 pKa = 4.78 GHH470 pKa = 6.88 RR471 pKa = 11.84 DD472 pKa = 3.41 DD473 pKa = 5.15 HH474 pKa = 6.58 SQIVDD479 pKa = 3.4 EE480 pKa = 5.17 LEE482 pKa = 4.27 RR483 pKa = 11.84 ALHH486 pKa = 4.86 TTSPPSASSEE496 pKa = 3.98 DD497 pKa = 3.72 DD498 pKa = 4.38 DD499 pKa = 5.89 SRR501 pKa = 11.84 EE502 pKa = 4.05 DD503 pKa = 3.72 PNKK506 pKa = 10.23 EE507 pKa = 3.68 RR508 pKa = 11.84 SNCTAQLPGSTSGASLDD525 pKa = 3.92 TPTVEE530 pKa = 3.76 ILKK533 pKa = 10.11 LHH535 pKa = 6.64 GFTALKK541 pKa = 8.92 PQWDD545 pKa = 4.4 GEE547 pKa = 4.48 SWIQPVYY554 pKa = 10.7 FNPTNGKK561 pKa = 9.74 LPISPLQDD569 pKa = 3.08 SSHH572 pKa = 5.87 EE573 pKa = 4.28 VAKK576 pKa = 10.21 LAHH579 pKa = 6.24 SIRR582 pKa = 11.84 RR583 pKa = 11.84 NLYY586 pKa = 9.99 QYY588 pKa = 10.42 TVDD591 pKa = 3.41 NKK593 pKa = 10.33 RR594 pKa = 11.84 AASYY598 pKa = 10.38 MSDD601 pKa = 3.06 VKK603 pKa = 11.43 NNLTGLVLPKK613 pKa = 10.14 LDD615 pKa = 4.34 RR616 pKa = 11.84 DD617 pKa = 3.86 KK618 pKa = 11.61 LSAWVSLCEE627 pKa = 3.7 NAEE630 pKa = 3.92 RR631 pKa = 11.84 HH632 pKa = 5.4 ISILVIHH639 pKa = 6.66 GAGGAGKK646 pKa = 9.88 SRR648 pKa = 11.84 CLQEE652 pKa = 3.99 ALRR655 pKa = 11.84 DD656 pKa = 4.03 SKK658 pKa = 11.26 EE659 pKa = 3.55 LAEE662 pKa = 4.27 NVNVIVPTVNLVLDD676 pKa = 4.15 WKK678 pKa = 11.02 KK679 pKa = 11.25 KK680 pKa = 8.12 MNAMDD685 pKa = 4.11 PRR687 pKa = 11.84 RR688 pKa = 11.84 FMTFEE693 pKa = 3.92 KK694 pKa = 10.53 ACEE697 pKa = 3.92 RR698 pKa = 11.84 EE699 pKa = 4.3 AKK701 pKa = 9.71 EE702 pKa = 3.66 VAIFDD707 pKa = 4.91 DD708 pKa = 4.45 YY709 pKa = 12.09 GKK711 pKa = 10.93 LPAGYY716 pKa = 8.7 IDD718 pKa = 4.99 AYY720 pKa = 10.78 VAIKK724 pKa = 8.47 PTVEE728 pKa = 3.8 IVILTGDD735 pKa = 3.42 QRR737 pKa = 11.84 QSVYY741 pKa = 11.18 HH742 pKa = 6.4 NGNKK746 pKa = 9.73 DD747 pKa = 3.21 AQTANLTDD755 pKa = 3.5 NVTHH759 pKa = 6.58 FRR761 pKa = 11.84 KK762 pKa = 10.08 FCDD765 pKa = 3.71 YY766 pKa = 10.68 YY767 pKa = 11.59 VNATHH772 pKa = 6.69 RR773 pKa = 11.84 QPRR776 pKa = 11.84 RR777 pKa = 11.84 IANPIKK783 pKa = 10.46 VHH785 pKa = 6.76 AEE787 pKa = 3.88 RR788 pKa = 11.84 QFGGAVTMANLIQDD802 pKa = 3.91 KK803 pKa = 9.79 ATVLVPAYY811 pKa = 7.44 RR812 pKa = 11.84 TQSALTDD819 pKa = 4.26 LGRR822 pKa = 11.84 QAYY825 pKa = 7.5 TYY827 pKa = 10.3 SGCQGLTISDD837 pKa = 3.44 VTIALDD843 pKa = 4.05 NDD845 pKa = 3.86 TPLCSNEE852 pKa = 3.82 VLYY855 pKa = 9.46 TAFSRR860 pKa = 11.84 ASEE863 pKa = 4.33 SITFVNTHH871 pKa = 5.96 SDD873 pKa = 3.51 NPDD876 pKa = 3.16 FLAKK880 pKa = 10.2 LDD882 pKa = 3.69 STPYY886 pKa = 10.71 LKK888 pKa = 9.77 TLITGVRR895 pKa = 11.84 EE896 pKa = 4.08 DD897 pKa = 3.75 EE898 pKa = 4.44 RR899 pKa = 11.84 AGHH902 pKa = 6.81 AEE904 pKa = 4.16 PPAEE908 pKa = 4.21 TTPQEE913 pKa = 4.44 PEE915 pKa = 4.3 VKK917 pKa = 8.82 THH919 pKa = 6.93 LPVTNGDD926 pKa = 3.28 VALEE930 pKa = 4.05 EE931 pKa = 4.56 KK932 pKa = 10.5 IEE934 pKa = 4.03 AVEE937 pKa = 4.8 DD938 pKa = 3.51 KK939 pKa = 10.04 DD940 pKa = 5.18 TRR942 pKa = 11.84 EE943 pKa = 3.92 LWDD946 pKa = 3.88 GQEE949 pKa = 4.38 KK950 pKa = 9.33 TNLMQTQDD958 pKa = 4.44 PIIQLFPHH966 pKa = 5.63 QQAKK970 pKa = 10.61 DD971 pKa = 3.49 EE972 pKa = 4.58 PLFKK976 pKa = 10.38 LTIEE980 pKa = 3.98 KK981 pKa = 10.35 RR982 pKa = 11.84 IRR984 pKa = 11.84 TASASEE990 pKa = 3.94 NQKK993 pKa = 11.03 AIAKK997 pKa = 9.22 SCNAGDD1003 pKa = 4.57 LLFEE1007 pKa = 5.12 AYY1009 pKa = 10.43 ADD1011 pKa = 3.7 FMKK1014 pKa = 10.56 VPKK1017 pKa = 10.14 EE1018 pKa = 3.88 PQNFDD1023 pKa = 3.12 RR1024 pKa = 11.84 DD1025 pKa = 3.53 LWLHH1029 pKa = 6.33 CKK1031 pKa = 9.7 QLALRR1036 pKa = 11.84 TYY1038 pKa = 10.6 LSKK1041 pKa = 9.68 PTSNLQQGATRR1052 pKa = 11.84 QDD1054 pKa = 3.25 PDD1056 pKa = 3.59 FPEE1059 pKa = 4.0 AAIALFNKK1067 pKa = 8.37 SQWVKK1072 pKa = 10.66 KK1073 pKa = 10.07 LEE1075 pKa = 4.03 KK1076 pKa = 10.62 VGFKK1080 pKa = 10.05 FKK1082 pKa = 10.51 PGQTISAFKK1091 pKa = 10.55 QSTVLLTTTMALYY1104 pKa = 10.11 LRR1106 pKa = 11.84 KK1107 pKa = 9.53 KK1108 pKa = 10.36 RR1109 pKa = 11.84 EE1110 pKa = 3.51 EE1111 pKa = 4.01 HH1112 pKa = 6.04 QPDD1115 pKa = 3.49 NVFIMCEE1122 pKa = 3.79 KK1123 pKa = 10.5 TPDD1126 pKa = 3.4 QFNDD1130 pKa = 3.75 FVITRR1135 pKa = 11.84 WDD1137 pKa = 4.03 FSRR1140 pKa = 11.84 PSYY1143 pKa = 10.0 TSDD1146 pKa = 3.18 YY1147 pKa = 9.7 EE1148 pKa = 4.94 QYY1150 pKa = 10.9 DD1151 pKa = 3.64 QSQDD1155 pKa = 3.08 AAFLNFEE1162 pKa = 4.25 LRR1164 pKa = 11.84 KK1165 pKa = 9.73 ARR1167 pKa = 11.84 HH1168 pKa = 5.86 LGVPEE1173 pKa = 4.97 EE1174 pKa = 4.0 ILSFYY1179 pKa = 10.95 KK1180 pKa = 10.33 FVKK1183 pKa = 9.76 IHH1185 pKa = 6.69 AKK1187 pKa = 9.43 TFVGNLAIMRR1197 pKa = 11.84 LSGEE1201 pKa = 4.31 GPTFDD1206 pKa = 6.1 ANTEE1210 pKa = 4.05 CNIAYY1215 pKa = 8.34 DD1216 pKa = 3.78 ALRR1219 pKa = 11.84 FRR1221 pKa = 11.84 LDD1223 pKa = 3.49 TNVNACYY1230 pKa = 10.31 AGDD1233 pKa = 3.78 DD1234 pKa = 3.75 LVRR1237 pKa = 11.84 DD1238 pKa = 4.21 KK1239 pKa = 11.69 VCDD1242 pKa = 3.81 EE1243 pKa = 4.23 RR1244 pKa = 11.84 PSWQYY1249 pKa = 8.49 TQHH1252 pKa = 6.71 LFSLKK1257 pKa = 10.41 AKK1259 pKa = 9.9 PLATNKK1265 pKa = 9.83 PDD1267 pKa = 3.27 FCGWRR1272 pKa = 11.84 LTKK1275 pKa = 10.71 YY1276 pKa = 10.64 GIIKK1280 pKa = 10.46 SPIQLYY1286 pKa = 10.26 QSLQLALRR1294 pKa = 11.84 LNKK1297 pKa = 8.97 MDD1299 pKa = 3.63 EE1300 pKa = 4.02 VRR1302 pKa = 11.84 RR1303 pKa = 11.84 SYY1305 pKa = 11.22 AIDD1308 pKa = 3.25 YY1309 pKa = 9.91 QYY1311 pKa = 11.65 AYY1313 pKa = 10.81 RR1314 pKa = 11.84 LQDD1317 pKa = 3.18 KK1318 pKa = 10.25 LFEE1321 pKa = 4.37 VFDD1324 pKa = 3.89 EE1325 pKa = 4.98 RR1326 pKa = 11.84 EE1327 pKa = 4.02 MDD1329 pKa = 3.33 HH1330 pKa = 6.65 HH1331 pKa = 6.81 QLATRR1336 pKa = 11.84 LLIKK1340 pKa = 10.41 KK1341 pKa = 8.22 GARR1344 pKa = 11.84 VPDD1347 pKa = 3.79 IGNHH1351 pKa = 5.53 LPMHH1355 pKa = 6.67 HH1356 pKa = 6.11 VTSDD1360 pKa = 2.96 RR1361 pKa = 11.84 LIRR1364 pKa = 11.84 NPHH1367 pKa = 5.44 YY1368 pKa = 10.93 KK1369 pKa = 10.11 EE1370 pKa = 3.7 MHH1372 pKa = 6.54 DD1373 pKa = 3.94 AEE1375 pKa = 4.42 SDD1377 pKa = 3.69 RR1378 pKa = 11.84 IYY1380 pKa = 10.57 MVAPSLTEE1388 pKa = 3.55 NHH1390 pKa = 5.65 FTT1392 pKa = 4.42
Molecular weight: 157.61 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 6.115
IPC2_protein 6.059
IPC_protein 6.148
Toseland 6.532
ProMoST 6.547
Dawson 6.478
Bjellqvist 6.478
Wikipedia 6.504
Rodwell 6.465
Grimsley 6.693
Solomon 6.478
Lehninger 6.478
Nozaki 6.766
DTASelect 6.942
Thurlkill 6.971
EMBOSS 6.927
Sillero 6.868
Patrickios 4.215
IPC_peptide 6.491
IPC2_peptide 6.751
IPC2.peptide.svr19 6.768
Protein with the highest isoelectric point:
>tr|A0A3G1GJ47|A0A3G1GJ47_9VIRU 40 kDa protein OS=Arachis pintoi virus OX=1921009 PE=4 SV=1
MM1 pKa = 7.54 SFTPPPDD8 pKa = 3.47 YY9 pKa = 10.65 TKK11 pKa = 10.79 VWIAAAVGGSIAFISFILVQDD32 pKa = 4.19 RR33 pKa = 11.84 TPHH36 pKa = 6.03 VGDD39 pKa = 4.81 NIHH42 pKa = 6.62 HH43 pKa = 6.74 LPHH46 pKa = 6.6 GGSYY50 pKa = 10.36 QDD52 pKa = 3.17 GNKK55 pKa = 9.54 RR56 pKa = 11.84 VLYY59 pKa = 9.7 QGPAHH64 pKa = 7.06 RR65 pKa = 11.84 GANKK69 pKa = 10.4 SSWAPAAAVLLLSLAILASEE89 pKa = 4.21 LSKK92 pKa = 10.5 RR93 pKa = 11.84 RR94 pKa = 11.84 RR95 pKa = 11.84 RR96 pKa = 11.84 VHH98 pKa = 6.43 HH99 pKa = 6.68 CVTCTTRR106 pKa = 3.58
Molecular weight: 11.57 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.315
IPC2_protein 9.531
IPC_protein 10.014
Toseland 10.218
ProMoST 10.189
Dawson 10.409
Bjellqvist 10.131
Wikipedia 10.613
Rodwell 10.687
Grimsley 10.482
Solomon 10.482
Lehninger 10.438
Nozaki 10.262
DTASelect 10.116
Thurlkill 10.277
EMBOSS 10.628
Sillero 10.335
Patrickios 10.452
IPC_peptide 10.467
IPC2_peptide 9.224
IPC2.peptide.svr19 8.506
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
2328
106
1392
465.6
52.4
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
8.247 ± 0.708
1.375 ± 0.13
5.928 ± 0.842
5.455 ± 0.461
3.351 ± 0.311
4.424 ± 0.459
3.351 ± 0.4
4.596 ± 0.189
5.026 ± 0.975
9.88 ± 0.795
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
1.933 ± 0.383
4.381 ± 0.527
5.799 ± 0.716
5.198 ± 0.615
5.971 ± 0.425
6.959 ± 0.814
7.431 ± 0.779
6.143 ± 0.465
1.031 ± 0.086
3.522 ± 0.402
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