Flavobacterium dankookense
Average proteome isoelectric point is 6.56
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 2803 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|A0A4R6QAK8|A0A4R6QAK8_9FLAO N-acylneuraminate cytidylyltransferase OS=Flavobacterium dankookense OX=706186 GN=BC748_1463 PE=4 SV=1
MM1 pKa = 7.57 KK2 pKa = 10.4 KK3 pKa = 8.43 ITNLCKK9 pKa = 10.45 LLILFGITFTYY20 pKa = 10.39 AQTARR25 pKa = 11.84 VQVIHH30 pKa = 6.62 NSPDD34 pKa = 3.11 LAAQEE39 pKa = 3.77 VDD41 pKa = 3.57 VYY43 pKa = 11.36 INGTIALDD51 pKa = 3.35 NFAFRR56 pKa = 11.84 TATPFIDD63 pKa = 4.73 LPAHH67 pKa = 6.04 APITIDD73 pKa = 3.32 VAPASSTSVLEE84 pKa = 4.24 TLSTTTTTLTAGEE97 pKa = 4.36 TYY99 pKa = 10.13 IIVANGIVSPTGYY112 pKa = 10.21 SVAPNFALSVYY123 pKa = 10.24 SGGRR127 pKa = 11.84 EE128 pKa = 4.0 GTPVLTEE135 pKa = 3.73 TDD137 pKa = 3.46 VLVAHH142 pKa = 7.18 GSPDD146 pKa = 3.52 APTVDD151 pKa = 3.58 VVEE154 pKa = 4.47 TGVGAGTIVNNLSYY168 pKa = 11.32 GSFSNYY174 pKa = 10.31 LEE176 pKa = 4.38 LTTANYY182 pKa = 10.07 ILDD185 pKa = 3.72 VRR187 pKa = 11.84 DD188 pKa = 3.3 EE189 pKa = 4.45 TGTVTVARR197 pKa = 11.84 YY198 pKa = 7.82 SAPLSDD204 pKa = 6.17 LFLQSDD210 pKa = 5.24 AITVVASGFLNPDD223 pKa = 3.45 NNSDD227 pKa = 3.74 GPAFGLWVAKK237 pKa = 9.25 ATGGALIPLPLYY249 pKa = 10.86 NPTAKK254 pKa = 10.45 VQVIHH259 pKa = 6.55 NSPDD263 pKa = 3.47 AIAAEE268 pKa = 3.92 VDD270 pKa = 3.77 VYY272 pKa = 11.48 INGDD276 pKa = 3.55 LALDD280 pKa = 3.47 NFAFRR285 pKa = 11.84 TATPFIDD292 pKa = 4.95 LPAEE296 pKa = 3.93 TSISIDD302 pKa = 3.16 IAPSTSSSSSEE313 pKa = 4.01 SIYY316 pKa = 11.36 NLTTSLAANEE326 pKa = 4.32 TYY328 pKa = 10.21 IIVANGIVSPTGYY341 pKa = 10.21 SVAPNFALNVFSQGRR356 pKa = 11.84 EE357 pKa = 3.74 FADD360 pKa = 3.89 DD361 pKa = 3.96 SNLVDD366 pKa = 3.35 VLVNHH371 pKa = 7.29 GSPDD375 pKa = 3.55 APTVDD380 pKa = 3.58 VVEE383 pKa = 4.4 TAVPAGTVVDD393 pKa = 4.5 NISYY397 pKa = 9.08 PQFAGYY403 pKa = 10.58 LSLPEE408 pKa = 4.98 ADD410 pKa = 3.94 FVLDD414 pKa = 3.71 VRR416 pKa = 11.84 DD417 pKa = 3.65 EE418 pKa = 4.39 TGATTVASYY427 pKa = 9.23 QAPFNTFNYY436 pKa = 9.12 AGSAITVLASGFLNPAANSDD456 pKa = 3.81 GPAFGLWVAFSNGGPLFEE474 pKa = 5.37 LPLVEE479 pKa = 4.53 VPQTARR485 pKa = 11.84 LQVIHH490 pKa = 6.66 NSPDD494 pKa = 3.47 AIAAEE499 pKa = 3.88 VDD501 pKa = 3.86 VYY503 pKa = 12.02 VNGTLTLDD511 pKa = 3.2 NFAFRR516 pKa = 11.84 TATPFIDD523 pKa = 3.95 VPAGVALSIDD533 pKa = 3.74 VAPGNSTSATEE544 pKa = 3.99 SVYY547 pKa = 11.39 NLTTTLADD555 pKa = 3.56 GEE557 pKa = 4.72 TYY559 pKa = 10.24 IAIANGIVSPTGYY572 pKa = 10.21 SVAPNFALSVFAQGRR587 pKa = 11.84 EE588 pKa = 4.18 VASDD592 pKa = 3.57 PAEE595 pKa = 3.92 TDD597 pKa = 3.26 VLVNHH602 pKa = 7.3 GSPDD606 pKa = 3.55 APTVDD611 pKa = 3.58 VVEE614 pKa = 4.47 TGVGAGTIVNDD625 pKa = 3.39 ISYY628 pKa = 8.91 PQFAGYY634 pKa = 10.64 LEE636 pKa = 4.77 LPNLDD641 pKa = 3.35 FVLDD645 pKa = 3.71 VRR647 pKa = 11.84 DD648 pKa = 3.77 ATGTTTVARR657 pKa = 11.84 YY658 pKa = 7.84 SAPLQTLNLDD668 pKa = 3.88 GAALTVVASGFLNPAANSDD687 pKa = 3.81 GPAFGLWVATAAGGNLIQLPPFVEE711 pKa = 4.4 PTARR715 pKa = 11.84 LQVIHH720 pKa = 6.66 NSPDD724 pKa = 3.47 AIAAEE729 pKa = 3.88 VDD731 pKa = 3.86 VYY733 pKa = 12.02 VNGTLTLDD741 pKa = 3.2 NFAFRR746 pKa = 11.84 TATPFIDD753 pKa = 3.95 VPAGVALSIDD763 pKa = 3.74 VAPGNSTSATEE774 pKa = 4.12 SIYY777 pKa = 11.37 NLTTTLADD785 pKa = 3.56 GEE787 pKa = 4.72 TYY789 pKa = 10.24 IAIANGIVSPTGYY802 pKa = 10.21 SVAPNFALSVFAQGRR817 pKa = 11.84 EE818 pKa = 4.04 AASDD822 pKa = 3.65 PAEE825 pKa = 3.97 TDD827 pKa = 3.26 VLVNHH832 pKa = 7.3 GSPDD836 pKa = 3.55 APTVDD841 pKa = 3.58 VVEE844 pKa = 4.47 TGVGAGTIVNDD855 pKa = 3.39 ISYY858 pKa = 8.91 PQFAGYY864 pKa = 10.64 LEE866 pKa = 4.77 LPNLDD871 pKa = 3.35 FVLDD875 pKa = 3.71 VRR877 pKa = 11.84 DD878 pKa = 3.77 ATGTTTVASYY888 pKa = 9.76 LAPLQTLNLDD898 pKa = 3.73 GAAITVIASGFLNPAANSDD917 pKa = 3.81 GPAFGLWVATAAGGNLIQLPPFVEE941 pKa = 4.4 PTARR945 pKa = 11.84 LQVIHH950 pKa = 6.66 NSPDD954 pKa = 3.47 AIAAEE959 pKa = 3.88 VDD961 pKa = 3.86 VYY963 pKa = 12.02 VNGTLTLDD971 pKa = 3.2 NFAFRR976 pKa = 11.84 TATPFIDD983 pKa = 3.95 VPAGVALSIDD993 pKa = 3.74 VAPGNSTSATEE1004 pKa = 3.99 SVYY1007 pKa = 11.39 NLTTTLADD1015 pKa = 3.56 GEE1017 pKa = 4.72 TYY1019 pKa = 10.24 IAIANGIVSPTGYY1032 pKa = 10.21 SVAPNFALSVFAQGRR1047 pKa = 11.84 EE1048 pKa = 4.04 AASDD1052 pKa = 3.65 PAEE1055 pKa = 3.97 TDD1057 pKa = 3.26 VLVNHH1062 pKa = 7.3 GSPDD1066 pKa = 3.55 APTVDD1071 pKa = 3.58 VVEE1074 pKa = 4.47 TGVGAGTIVNDD1085 pKa = 3.39 ISYY1088 pKa = 8.91 PQFAGYY1094 pKa = 10.64 LEE1096 pKa = 4.77 LPNLDD1101 pKa = 3.35 FVLDD1105 pKa = 3.71 VRR1107 pKa = 11.84 DD1108 pKa = 3.77 ATGTTTVASYY1118 pKa = 9.76 LAPLQTLNLDD1128 pKa = 3.73 GAAITVIASGFLNPAVNSDD1147 pKa = 3.45 GPAFGLWVATAAGGNLIPLPTAPLSVNEE1175 pKa = 4.55 NDD1177 pKa = 3.88 LEE1179 pKa = 4.68 SIRR1182 pKa = 11.84 IYY1184 pKa = 10.38 PNPANSIINIDD1195 pKa = 3.53 IPFSYY1200 pKa = 10.84 DD1201 pKa = 2.96 NSKK1204 pKa = 10.13 VRR1206 pKa = 11.84 LFDD1209 pKa = 3.53 VNGRR1213 pKa = 11.84 SIKK1216 pKa = 10.41 EE1217 pKa = 3.9 VTSVNSIDD1225 pKa = 3.66 VTGLGSGIYY1234 pKa = 9.03 MLSLEE1239 pKa = 4.66 IDD1241 pKa = 3.19 NTVINKK1247 pKa = 10.12 KK1248 pKa = 10.01 IVITNN1253 pKa = 3.86
Molecular weight: 129.84 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.719
IPC2_protein 3.694
IPC_protein 3.745
Toseland 3.516
ProMoST 3.91
Dawson 3.745
Bjellqvist 3.897
Wikipedia 3.681
Rodwell 3.567
Grimsley 3.414
Solomon 3.745
Lehninger 3.694
Nozaki 3.846
DTASelect 4.113
Thurlkill 3.567
EMBOSS 3.681
Sillero 3.872
Patrickios 0.693
IPC_peptide 3.732
IPC2_peptide 3.846
IPC2.peptide.svr19 3.773
Protein with the highest isoelectric point:
>tr|A0A4R6QCJ7|A0A4R6QCJ7_9FLAO Uncharacterized protein OS=Flavobacterium dankookense OX=706186 GN=BC748_1345 PE=4 SV=1
MM1 pKa = 7.84 PSGKK5 pKa = 9.32 KK6 pKa = 9.59 RR7 pKa = 11.84 KK8 pKa = 7.05 RR9 pKa = 11.84 HH10 pKa = 5.11 KK11 pKa = 10.59 VATHH15 pKa = 5.35 KK16 pKa = 10.31 RR17 pKa = 11.84 KK18 pKa = 9.82 KK19 pKa = 8.65 RR20 pKa = 11.84 ARR22 pKa = 11.84 ANRR25 pKa = 11.84 HH26 pKa = 4.91 KK27 pKa = 10.59 KK28 pKa = 9.82 KK29 pKa = 10.51 KK30 pKa = 10.04
Molecular weight: 3.68 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.447
IPC2_protein 11.023
IPC_protein 12.544
Toseland 12.735
ProMoST 13.203
Dawson 12.735
Bjellqvist 12.705
Wikipedia 13.188
Rodwell 12.705
Grimsley 12.764
Solomon 13.217
Lehninger 13.115
Nozaki 12.72
DTASelect 12.705
Thurlkill 12.72
EMBOSS 13.217
Sillero 12.72
Patrickios 12.427
IPC_peptide 13.217
IPC2_peptide 12.193
IPC2.peptide.svr19 8.989
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
2803
0
2803
969894
24
2750
346.0
39.05
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
6.031 ± 0.053
0.808 ± 0.018
5.284 ± 0.034
6.432 ± 0.057
5.643 ± 0.041
6.12 ± 0.052
1.534 ± 0.021
8.31 ± 0.056
7.966 ± 0.091
8.966 ± 0.054
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.105 ± 0.025
6.988 ± 0.056
3.3 ± 0.033
3.404 ± 0.025
2.978 ± 0.029
6.68 ± 0.048
6.253 ± 0.093
6.175 ± 0.033
0.994 ± 0.017
4.029 ± 0.029
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