Shuangao Insect Virus 1
Average proteome isoelectric point is 7.1
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 3 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|A0A0B5KS64|A0A0B5KS64_9VIRU Nucleocapsid protein OS=Shuangao Insect Virus 1 OX=1608075 GN=N PE=4 SV=1
MM1 pKa = 7.43 KK2 pKa = 10.41 RR3 pKa = 11.84 FILIINILLTAYY15 pKa = 9.73 ARR17 pKa = 11.84 PNNCGNGAVMVCEE30 pKa = 4.25 KK31 pKa = 9.81 TYY33 pKa = 11.27 SPGLSMCLRR42 pKa = 11.84 DD43 pKa = 4.29 DD44 pKa = 5.16 LGSQSVWSDD53 pKa = 3.02 EE54 pKa = 4.13 KK55 pKa = 11.52 GVINYY60 pKa = 9.1 LEE62 pKa = 4.24 RR63 pKa = 11.84 TLDD66 pKa = 3.38 TGVCDD71 pKa = 4.78 LVEE74 pKa = 4.64 AEE76 pKa = 4.44 NGYY79 pKa = 10.84 LNYY82 pKa = 10.38 HH83 pKa = 6.92 LYY85 pKa = 10.0 EE86 pKa = 4.86 CNAGTQTKK94 pKa = 8.4 TFVCSKK100 pKa = 9.04 SCNVEE105 pKa = 3.45 TDD107 pKa = 3.05 KK108 pKa = 11.49 LNKK111 pKa = 9.35 VLHH114 pKa = 6.59 LSTHH118 pKa = 4.17 GRR120 pKa = 11.84 NYY122 pKa = 10.87 YY123 pKa = 10.22 VISINNDD130 pKa = 2.4 ISSGWFEE137 pKa = 4.08 NRR139 pKa = 11.84 KK140 pKa = 8.79 MIPIEE145 pKa = 3.83 QPKK148 pKa = 10.24 NKK150 pKa = 9.58 IHH152 pKa = 5.77 ITCGKK157 pKa = 9.76 NSQQFVIDD165 pKa = 3.84 YY166 pKa = 9.69 KK167 pKa = 11.44 LHH169 pKa = 6.75 DD170 pKa = 4.06 EE171 pKa = 4.61 CEE173 pKa = 4.15 IALGDD178 pKa = 3.76 YY179 pKa = 10.36 IPRR182 pKa = 11.84 LFLRR186 pKa = 11.84 PLCSNASLILSLIFFIICMFIVILLTQYY214 pKa = 10.31 SQVRR218 pKa = 11.84 ALIGTLFFIPVYY230 pKa = 10.51 LFEE233 pKa = 4.32 KK234 pKa = 10.65 LKK236 pKa = 11.21 LKK238 pKa = 10.89 VCGTCKK244 pKa = 10.43 SCGQTVHH251 pKa = 6.06 YY252 pKa = 9.57 FRR254 pKa = 11.84 RR255 pKa = 11.84 CKK257 pKa = 8.87 KK258 pKa = 8.66 TCGCGYY264 pKa = 9.56 IGNSIDD270 pKa = 3.37 EE271 pKa = 4.15 LRR273 pKa = 11.84 IHH275 pKa = 7.03 KK276 pKa = 9.32 EE277 pKa = 3.77 RR278 pKa = 11.84 HH279 pKa = 5.42 CSGDD283 pKa = 3.2 SRR285 pKa = 11.84 LLIATEE291 pKa = 4.05 YY292 pKa = 11.14 ASTRR296 pKa = 11.84 FLKK299 pKa = 9.98 TVIAVLLTLVLLSLITPISGEE320 pKa = 3.81 TRR322 pKa = 11.84 EE323 pKa = 4.01 QEE325 pKa = 3.91 RR326 pKa = 11.84 EE327 pKa = 4.19 IMCKK331 pKa = 7.85 TWGICNNLVTEE342 pKa = 4.42 SPLIKK347 pKa = 10.62 LLGGTRR353 pKa = 11.84 KK354 pKa = 9.7 NLSDD358 pKa = 3.53 YY359 pKa = 10.1 YY360 pKa = 9.59 YY361 pKa = 11.19 AVVTEE366 pKa = 4.54 EE367 pKa = 4.17 STEE370 pKa = 4.15 VTTTTSEE377 pKa = 4.11 TPALVEE383 pKa = 3.78 IEE385 pKa = 4.38 VFDD388 pKa = 4.74 FSTLRR393 pKa = 11.84 KK394 pKa = 8.96 PVILFVEE401 pKa = 4.27 LLIVMLCILMLNKK414 pKa = 9.46 QVKK417 pKa = 9.17 IYY419 pKa = 10.41 CASTMLKK426 pKa = 10.33 CFLIDD431 pKa = 3.29 LDD433 pKa = 4.89 KK434 pKa = 10.98 RR435 pKa = 11.84 LKK437 pKa = 9.42 SLKK440 pKa = 10.19 YY441 pKa = 10.1 NEE443 pKa = 4.37 FSVKK447 pKa = 9.32 EE448 pKa = 4.06 VYY450 pKa = 10.46 NRR452 pKa = 11.84 TTYY455 pKa = 10.62 QVTSKK460 pKa = 10.21 FLKK463 pKa = 10.56 EE464 pKa = 4.06 IFSKK468 pKa = 9.83 TKK470 pKa = 9.56 NRR472 pKa = 11.84 NSIDD476 pKa = 2.96 ISLCKK481 pKa = 9.82 EE482 pKa = 3.68 CMMVHH487 pKa = 5.42 TKK489 pKa = 10.3 KK490 pKa = 10.03 PQEE493 pKa = 4.94 HH494 pKa = 6.01 GTCDD498 pKa = 3.94 CGWVDD503 pKa = 4.79 EE504 pKa = 5.78 DD505 pKa = 6.25 YY506 pKa = 11.14 IDD508 pKa = 5.56 PDD510 pKa = 3.58 NLHH513 pKa = 6.2 QLTVACLLNVSSLSHH528 pKa = 6.11 TLHH531 pKa = 6.87 FSNMMRR537 pKa = 11.84 KK538 pKa = 9.26 VKK540 pKa = 10.7 VILFSLIFFLLIGTATAHH558 pKa = 6.84 CDD560 pKa = 3.28 HH561 pKa = 7.36 HH562 pKa = 7.65 DD563 pKa = 3.51 SGYY566 pKa = 10.8 VSDD569 pKa = 5.37 VVAAYY574 pKa = 7.23 QQCILDD580 pKa = 4.12 YY581 pKa = 10.49 NGHH584 pKa = 7.41 DD585 pKa = 3.26 IPKK588 pKa = 10.04 CVLSLKK594 pKa = 10.84 LEE596 pKa = 4.74 DD597 pKa = 3.94 PNAMKK602 pKa = 10.44 RR603 pKa = 11.84 CIDD606 pKa = 3.83 EE607 pKa = 3.98 PQVRR611 pKa = 11.84 YY612 pKa = 7.59 TICKK616 pKa = 9.98 LMEE619 pKa = 3.78 TRR621 pKa = 11.84 IMGEE625 pKa = 4.37 CISNIAVLANEE636 pKa = 4.31 RR637 pKa = 11.84 NIIDD641 pKa = 4.01 AYY643 pKa = 10.73 RR644 pKa = 11.84 RR645 pKa = 11.84 NKK647 pKa = 9.48 TYY649 pKa = 11.36 ANMYY653 pKa = 10.2 LDD655 pKa = 4.22 EE656 pKa = 5.07 LKK658 pKa = 9.88 STIKK662 pKa = 10.88 NFFNDD667 pKa = 3.18 PWSLLNKK674 pKa = 9.33 MNRR677 pKa = 11.84 LTNIMNIYY685 pKa = 9.91 AGRR688 pKa = 11.84 AVVFVINEE696 pKa = 3.84 MNEE699 pKa = 4.3 YY700 pKa = 10.8 KK701 pKa = 10.52 SVTCNGIPPDD711 pKa = 3.78 TVIRR715 pKa = 11.84 SILLDD720 pKa = 3.7 TIEE723 pKa = 3.85 IFKK726 pKa = 10.78 RR727 pKa = 11.84 LEE729 pKa = 3.82 APMDD733 pKa = 3.78 SEE735 pKa = 5.38 QFLGWRR741 pKa = 11.84 GKK743 pKa = 9.75 QLLEE747 pKa = 3.83 TPMTIEE753 pKa = 3.62 EE754 pKa = 4.13 TTIQKK759 pKa = 10.24 RR760 pKa = 11.84 EE761 pKa = 3.89 VPIGSSTSTEE771 pKa = 4.3 LPPTDD776 pKa = 3.71 ATLSSSDD783 pKa = 3.5 EE784 pKa = 4.54 DD785 pKa = 3.18 IMYY788 pKa = 8.15 NTGRR792 pKa = 11.84 RR793 pKa = 11.84 LLTVEE798 pKa = 4.24 EE799 pKa = 4.62 SEE801 pKa = 4.46 DD802 pKa = 3.41 TGVKK806 pKa = 9.46 PKK808 pKa = 10.48 YY809 pKa = 9.69 IQGALTTIYY818 pKa = 10.67 SCLNTSEE825 pKa = 4.58 QYY827 pKa = 10.79 ISVGLSNEE835 pKa = 4.11 SYY837 pKa = 10.58 KK838 pKa = 10.43 ISNKK842 pKa = 10.21 SLTGLHH848 pKa = 6.04 YY849 pKa = 10.61 FLDD852 pKa = 3.8 ISTDD856 pKa = 3.25 TLSYY860 pKa = 10.09 YY861 pKa = 10.29 INSTTVEE868 pKa = 4.02 KK869 pKa = 10.95 VITGNISVPKK879 pKa = 10.08 IPCHH883 pKa = 3.94 YY884 pKa = 9.27 TKK886 pKa = 11.11 YY887 pKa = 10.72 NLDD890 pKa = 3.8 SIIAFGPEE898 pKa = 3.56 NCPKK902 pKa = 10.98 NFMSYY907 pKa = 11.56 ANDD910 pKa = 3.66 KK911 pKa = 9.97 EE912 pKa = 4.39 KK913 pKa = 10.9 KK914 pKa = 9.44 KK915 pKa = 10.41 QVLMMSSINSEE926 pKa = 4.01 LLVYY930 pKa = 10.06 CWAYY934 pKa = 9.81 TKK936 pKa = 11.11 DD937 pKa = 3.24 NTKK940 pKa = 10.31 VYY942 pKa = 10.52 GYY944 pKa = 9.13 IQQGCYY950 pKa = 9.65 IYY952 pKa = 10.8 LDD954 pKa = 3.5 TSEE957 pKa = 5.37 GVVHH961 pKa = 7.36 DD962 pKa = 4.47 FQRR965 pKa = 11.84 CYY967 pKa = 11.35 DD968 pKa = 3.76 WTPLPNDD975 pKa = 3.07 KK976 pKa = 10.54 FATRR980 pKa = 11.84 EE981 pKa = 3.99 IIKK984 pKa = 10.35 DD985 pKa = 3.24 KK986 pKa = 10.76 HH987 pKa = 5.81 LKK989 pKa = 8.26 KK990 pKa = 9.39 TIDD993 pKa = 3.38 EE994 pKa = 4.41 MSWRR998 pKa = 11.84 QYY1000 pKa = 8.45 VDD1002 pKa = 3.7 KK1003 pKa = 10.3 YY1004 pKa = 11.15 LEE1006 pKa = 4.84 PIEE1009 pKa = 5.54 VDD1011 pKa = 3.15 IQHH1014 pKa = 6.47 GKK1016 pKa = 10.32 AKK1018 pKa = 9.99 VVNAIKK1024 pKa = 10.37 SVYY1027 pKa = 9.6 KK1028 pKa = 10.53 AEE1030 pKa = 3.94 KK1031 pKa = 9.05 TITIKK1036 pKa = 11.15 GITNSKK1042 pKa = 9.07 GVEE1045 pKa = 4.11 GASVVFDD1052 pKa = 4.77 LNLDD1056 pKa = 3.39 QYY1058 pKa = 11.34 EE1059 pKa = 4.48 SVKK1062 pKa = 9.91 YY1063 pKa = 8.69 TVIDD1067 pKa = 3.37 KK1068 pKa = 10.89 LGRR1071 pKa = 11.84 EE1072 pKa = 4.3 LFDD1075 pKa = 3.39 ISLSVEE1081 pKa = 4.09 SARR1084 pKa = 11.84 LTNEE1088 pKa = 3.57 YY1089 pKa = 9.32 VHH1091 pKa = 6.71 SYY1093 pKa = 9.86 KK1094 pKa = 10.92 APLSKK1099 pKa = 11.01 GIDD1102 pKa = 3.33 VRR1104 pKa = 11.84 STSNCTGACGSFKK1117 pKa = 10.35 PRR1119 pKa = 11.84 YY1120 pKa = 9.19 NSIGYY1125 pKa = 9.68 SFDD1128 pKa = 3.36 KK1129 pKa = 10.36 TSSWGCEE1136 pKa = 3.96 EE1137 pKa = 4.34 FSCWAIGTGCTWGDD1151 pKa = 3.55 CKK1153 pKa = 10.83 EE1154 pKa = 4.02 IEE1156 pKa = 4.16 DD1157 pKa = 4.39 RR1158 pKa = 11.84 KK1159 pKa = 11.01 NGFDD1163 pKa = 2.94 IYY1165 pKa = 10.86 KK1166 pKa = 10.11 RR1167 pKa = 11.84 SSDD1170 pKa = 3.64 TDD1172 pKa = 3.6 LKK1174 pKa = 10.77 IATVCVYY1181 pKa = 10.52 LLKK1184 pKa = 10.83 KK1185 pKa = 9.58 GFCVDD1190 pKa = 3.51 LTKK1193 pKa = 10.72 NDD1195 pKa = 3.46 KK1196 pKa = 10.81 KK1197 pKa = 11.35 VVGEE1201 pKa = 4.59 FDD1203 pKa = 4.11 FQSKK1207 pKa = 8.45 MADD1210 pKa = 3.28 TSILPDD1216 pKa = 5.48 LITLDD1221 pKa = 3.11 SRR1223 pKa = 11.84 EE1224 pKa = 4.14 TVRR1227 pKa = 11.84 IGQINQRR1234 pKa = 11.84 GEE1236 pKa = 3.94 YY1237 pKa = 10.88 GLDD1240 pKa = 3.16 CGNYY1244 pKa = 8.37 QVVNEE1249 pKa = 4.3 TVYY1252 pKa = 10.96 GIPTPDD1258 pKa = 2.91 IHH1260 pKa = 6.79 IHH1262 pKa = 5.32 CHH1264 pKa = 5.82 GISPKK1269 pKa = 9.4 TVSAKK1274 pKa = 9.5 TCWKK1278 pKa = 10.35 NDD1280 pKa = 3.09 NNLCGNLEE1288 pKa = 3.92 EE1289 pKa = 4.46 MDD1291 pKa = 3.1 RR1292 pKa = 11.84 SRR1294 pKa = 11.84 FNIRR1298 pKa = 11.84 RR1299 pKa = 11.84 MDD1301 pKa = 3.84 NNKK1304 pKa = 8.86 MEE1306 pKa = 4.63 ISRR1309 pKa = 11.84 EE1310 pKa = 3.84 HH1311 pKa = 5.27 TQIGTAQIAFDD1322 pKa = 3.65 IGSLTVEE1329 pKa = 4.33 SKK1331 pKa = 10.73 EE1332 pKa = 4.35 IAGQTHH1338 pKa = 6.46 FRR1340 pKa = 11.84 PGHH1343 pKa = 5.7 CAGCYY1348 pKa = 9.66 DD1349 pKa = 3.97 CNLGVFCDD1357 pKa = 3.96 VNIEE1361 pKa = 4.13 TTVRR1365 pKa = 11.84 GTCKK1369 pKa = 10.45 VNCTCPTTHH1378 pKa = 7.55 DD1379 pKa = 3.81 GLIVSPEE1386 pKa = 3.84 DD1387 pKa = 3.67 SLVHH1391 pKa = 6.51 LHH1393 pKa = 6.08 LTCGAKK1399 pKa = 10.21 LRR1401 pKa = 11.84 TIRR1404 pKa = 11.84 CTICGQQVEE1413 pKa = 5.2 FPSEE1417 pKa = 3.79 IKK1419 pKa = 9.96 EE1420 pKa = 4.21 DD1421 pKa = 3.72 KK1422 pKa = 10.87 SILSVNTPHH1431 pKa = 6.71 EE1432 pKa = 4.17 RR1433 pKa = 11.84 TEE1435 pKa = 4.28 IEE1437 pKa = 4.21 SFDD1440 pKa = 3.76 NKK1442 pKa = 10.2 YY1443 pKa = 10.74 SSWWTEE1449 pKa = 3.71 VIRR1452 pKa = 11.84 EE1453 pKa = 3.92 IGGFFSGFNILGYY1466 pKa = 10.36 FSTVKK1471 pKa = 10.31 IIFYY1475 pKa = 9.74 VIIGFFLIYY1484 pKa = 10.06 LLSIFVVPILKK1495 pKa = 8.42 ITYY1498 pKa = 8.88 RR1499 pKa = 11.84 AIHH1502 pKa = 5.44 GTYY1505 pKa = 10.27 KK1506 pKa = 10.8 NVIKK1510 pKa = 10.63 VSKK1513 pKa = 9.47 RR1514 pKa = 11.84 TQQLEE1519 pKa = 4.15 LQEE1522 pKa = 4.3 RR1523 pKa = 11.84 LAPVKK1528 pKa = 9.57 TKK1530 pKa = 10.79 RR1531 pKa = 11.84 LIKK1534 pKa = 10.34 VGRR1537 pKa = 11.84 NDD1539 pKa = 3.04
Molecular weight: 174.94 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 6.351
IPC2_protein 6.561
IPC_protein 6.478
Toseland 6.415
ProMoST 6.971
Dawson 7.015
Bjellqvist 7.234
Wikipedia 6.971
Rodwell 7.029
Grimsley 6.465
Solomon 7.015
Lehninger 7.029
Nozaki 7.541
DTASelect 7.337
Thurlkill 7.366
EMBOSS 7.351
Sillero 7.512
Patrickios 3.732
IPC_peptide 7.029
IPC2_peptide 6.985
IPC2.peptide.svr19 6.854
Protein with the highest isoelectric point:
>tr|A0A0B5KS64|A0A0B5KS64_9VIRU Nucleocapsid protein OS=Shuangao Insect Virus 1 OX=1608075 GN=N PE=4 SV=1
MM1 pKa = 7.62 SSTKK5 pKa = 10.69 AFVEE9 pKa = 4.37 RR10 pKa = 11.84 NVNAAEE16 pKa = 3.85 QAFEE20 pKa = 4.01 IDD22 pKa = 4.05 RR23 pKa = 11.84 PIAVNDD29 pKa = 3.65 WSPKK33 pKa = 9.22 FGYY36 pKa = 8.3 KK37 pKa = 9.07 TFEE40 pKa = 3.88 EE41 pKa = 5.67 YY42 pKa = 10.27 YY43 pKa = 10.94 GKK45 pKa = 10.01 ILGHH49 pKa = 5.98 EE50 pKa = 4.21 EE51 pKa = 3.57 CSTYY55 pKa = 10.71 FKK57 pKa = 10.68 IADD60 pKa = 4.29 KK61 pKa = 10.77 IRR63 pKa = 11.84 AHH65 pKa = 4.97 TTSNKK70 pKa = 9.9 GKK72 pKa = 8.08 TIRR75 pKa = 11.84 YY76 pKa = 8.48 RR77 pKa = 11.84 LGEE80 pKa = 4.1 NLHH83 pKa = 6.26 VPIFHH88 pKa = 7.7 PSGKK92 pKa = 9.11 EE93 pKa = 3.74 DD94 pKa = 4.46 KK95 pKa = 10.17 IDD97 pKa = 3.85 AGALTARR104 pKa = 11.84 RR105 pKa = 11.84 FGGYY109 pKa = 7.28 MAKK112 pKa = 10.17 LVYY115 pKa = 10.21 EE116 pKa = 5.18 RR117 pKa = 11.84 IQAGDD122 pKa = 3.59 KK123 pKa = 10.85 DD124 pKa = 4.19 YY125 pKa = 11.32 LVCINKK131 pKa = 9.34 IAAKK135 pKa = 10.34 AGIEE139 pKa = 4.05 KK140 pKa = 10.21 PEE142 pKa = 4.2 KK143 pKa = 10.2 AGEE146 pKa = 3.77 AAKK149 pKa = 10.1 IYY151 pKa = 9.97 WSLAPGAEE159 pKa = 3.8 SHH161 pKa = 6.37 YY162 pKa = 11.05 DD163 pKa = 3.41 SFGLYY168 pKa = 9.52 PYY170 pKa = 10.35 AHH172 pKa = 6.87 EE173 pKa = 4.85 AIKK176 pKa = 10.37 RR177 pKa = 11.84 IQPSRR182 pKa = 11.84 YY183 pKa = 8.52 NMKK186 pKa = 10.55 SKK188 pKa = 10.23 VDD190 pKa = 3.65 NYY192 pKa = 10.54 IGLHH196 pKa = 4.99 KK197 pKa = 9.73 AARR200 pKa = 11.84 MRR202 pKa = 11.84 CVDD205 pKa = 3.52 NVGASASGLITINEE219 pKa = 4.08 FLDD222 pKa = 3.82 TEE224 pKa = 4.19 EE225 pKa = 5.45 GIAALKK231 pKa = 10.61 VCVDD235 pKa = 4.37 QINKK239 pKa = 9.91 ALGKK243 pKa = 10.21 SNVGEE248 pKa = 4.17 GSTRR252 pKa = 11.84 AVFAKK257 pKa = 10.6 LQGALKK263 pKa = 10.68 NILEE267 pKa = 4.36 VNEE270 pKa = 4.08
Molecular weight: 29.94 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 8.192
IPC2_protein 8.214
IPC_protein 8.126
Toseland 8.609
ProMoST 8.595
Dawson 8.99
Bjellqvist 8.931
Wikipedia 9.107
Rodwell 9.136
Grimsley 8.887
Solomon 9.107
Lehninger 9.077
Nozaki 9.033
DTASelect 8.814
Thurlkill 8.916
EMBOSS 9.151
Sillero 9.107
Patrickios 4.469
IPC_peptide 9.092
IPC2_peptide 7.614
IPC2.peptide.svr19 7.622
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
3
0
3
4144
270
2335
1381.3
157.55
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
4.344 ± 1.868
2.558 ± 0.806
5.478 ± 0.291
6.733 ± 0.331
4.054 ± 0.225
5.14 ± 0.821
2.365 ± 0.09
7.625 ± 0.588
8.277 ± 0.541
9.097 ± 0.816
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.486 ± 0.397
5.767 ± 0.245
3.041 ± 0.069
2.968 ± 0.38
4.247 ± 0.142
7.987 ± 0.752
6.612 ± 0.843
5.864 ± 0.407
0.965 ± 0.056
4.392 ± 0.256
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