Gordonia phage TillyBobJoe
Average proteome isoelectric point is 5.95
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 93 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|A0A385DTZ2|A0A385DTZ2_9CAUD RecT-like ssDNA binding protein OS=Gordonia phage TillyBobJoe OX=2301560 GN=57 PE=4 SV=1
MM1 pKa = 7.39 IGLVKK6 pKa = 10.62 SLTGSDD12 pKa = 3.15 GSGFDD17 pKa = 3.75 EE18 pKa = 4.73 NEE20 pKa = 3.96 PAPVVHH26 pKa = 6.95 SVEE29 pKa = 4.05 QDD31 pKa = 2.79 GDD33 pKa = 3.72 TGTTLIDD40 pKa = 3.11 TTTYY44 pKa = 8.29 HH45 pKa = 6.3 WEE47 pKa = 4.02 YY48 pKa = 9.35 STSGGWRR55 pKa = 11.84 FNCTGLMPTLEE66 pKa = 4.62 VNTEE70 pKa = 3.72 PAPTYY75 pKa = 10.02 TEE77 pKa = 5.17 EE78 pKa = 4.17 PTQDD82 pKa = 3.56 PVVLSGPCPAVGEE95 pKa = 4.2 RR96 pKa = 11.84 SEE98 pKa = 4.69 DD99 pKa = 3.51 ASGTPMRR106 pKa = 11.84 CIAADD111 pKa = 4.23 GYY113 pKa = 11.14 GGQRR117 pKa = 11.84 WAPAPP122 pKa = 3.71
Molecular weight: 12.89 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.815
IPC2_protein 4.05
IPC_protein 3.961
Toseland 3.783
ProMoST 4.101
Dawson 3.935
Bjellqvist 4.088
Wikipedia 3.834
Rodwell 3.795
Grimsley 3.694
Solomon 3.923
Lehninger 3.872
Nozaki 4.05
DTASelect 4.215
Thurlkill 3.821
EMBOSS 3.846
Sillero 4.075
Patrickios 0.896
IPC_peptide 3.923
IPC2_peptide 4.062
IPC2.peptide.svr19 3.969
Protein with the highest isoelectric point:
>tr|A0A385DUV4|A0A385DUV4_9CAUD Uncharacterized protein OS=Gordonia phage TillyBobJoe OX=2301560 GN=48 PE=4 SV=1
MM1 pKa = 7.66 TPRR4 pKa = 11.84 QVDD7 pKa = 3.43 RR8 pKa = 11.84 EE9 pKa = 4.3 GNEE12 pKa = 3.21 LRR14 pKa = 11.84 TRR16 pKa = 11.84 QRR18 pKa = 11.84 VVYY21 pKa = 10.19 VGMLGTMSEE30 pKa = 4.32 PGRR33 pKa = 11.84 VSRR36 pKa = 11.84 VLKK39 pKa = 10.3 ASVRR43 pKa = 11.84 VRR45 pKa = 11.84 FDD47 pKa = 3.18 DD48 pKa = 4.0 GRR50 pKa = 11.84 VEE52 pKa = 4.32 DD53 pKa = 3.88 VHH55 pKa = 8.36 PEE57 pKa = 3.85 GLRR60 pKa = 11.84 RR61 pKa = 11.84 SAPIVNEE68 pKa = 3.86 PNGNSSFVPKK78 pKa = 10.46 PCDD81 pKa = 3.16 FWDD84 pKa = 4.01 RR85 pKa = 11.84 STQTGRR91 pKa = 11.84 KK92 pKa = 8.63
Molecular weight: 10.47 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.333
IPC2_protein 9.282
IPC_protein 10.058
Toseland 10.54
ProMoST 10.394
Dawson 10.613
Bjellqvist 10.335
Wikipedia 10.833
Rodwell 10.672
Grimsley 10.657
Solomon 10.789
Lehninger 10.76
Nozaki 10.54
DTASelect 10.335
Thurlkill 10.526
EMBOSS 10.95
Sillero 10.555
Patrickios 10.496
IPC_peptide 10.789
IPC2_peptide 9.385
IPC2.peptide.svr19 8.675
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
93
0
93
18773
29
1844
201.9
21.87
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
12.193 ± 0.483
0.922 ± 0.158
7.292 ± 0.326
5.678 ± 0.304
2.445 ± 0.156
8.72 ± 0.487
2.067 ± 0.232
4.192 ± 0.206
2.834 ± 0.225
8.038 ± 0.248
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.03 ± 0.123
2.77 ± 0.161
6.323 ± 0.304
3.345 ± 0.151
7.473 ± 0.428
5.108 ± 0.255
6.989 ± 0.334
7.489 ± 0.229
2.12 ± 0.143
1.971 ± 0.155
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