Arthrobacter phage Gordon
Average proteome isoelectric point is 6.71
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 89 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|A0A0U4JL02|A0A0U4JL02_9CAUD Uncharacterized protein OS=Arthrobacter phage Gordon OX=1772298 GN=34 PE=4 SV=1
MM1 pKa = 7.04 TTLTWDD7 pKa = 3.44 VVGEE11 pKa = 4.16 RR12 pKa = 11.84 FYY14 pKa = 11.34 EE15 pKa = 4.37 AGTDD19 pKa = 3.41 RR20 pKa = 11.84 GVLYY24 pKa = 10.86 LDD26 pKa = 4.16 GVGHH30 pKa = 7.2 AWNGLVEE37 pKa = 4.53 VEE39 pKa = 4.13 QSPSGGEE46 pKa = 3.82 PEE48 pKa = 4.84 TYY50 pKa = 10.31 YY51 pKa = 10.85 QDD53 pKa = 3.46 GLPYY57 pKa = 10.17 VSASAAEE64 pKa = 4.1 EE65 pKa = 3.92 FKK67 pKa = 11.29 GSIEE71 pKa = 4.41 AYY73 pKa = 8.28 TYY75 pKa = 10.46 PNAFAACDD83 pKa = 3.91 GSQEE87 pKa = 4.1 IAQGLYY93 pKa = 9.94 ISQQDD98 pKa = 3.15 RR99 pKa = 11.84 KK100 pKa = 10.5 QFGLTYY106 pKa = 9.3 RR107 pKa = 11.84 TLIGNDD113 pKa = 3.11 INEE116 pKa = 4.58 LDD118 pKa = 3.81 HH119 pKa = 6.86 GYY121 pKa = 10.28 KK122 pKa = 9.63 IHH124 pKa = 7.48 ILYY127 pKa = 10.54 NCMASPTTRR136 pKa = 11.84 SYY138 pKa = 10.97 STMGDD143 pKa = 3.27 STDD146 pKa = 3.32 ASTFNWKK153 pKa = 8.17 ITTRR157 pKa = 11.84 PVKK160 pKa = 10.71 FEE162 pKa = 4.75 DD163 pKa = 3.67 PSFGIKK169 pKa = 10.18 YY170 pKa = 9.46 GAHH173 pKa = 5.95 LTLDD177 pKa = 3.52 SRR179 pKa = 11.84 EE180 pKa = 4.11 VYY182 pKa = 8.57 PWAMAAVEE190 pKa = 3.98 AVLYY194 pKa = 8.69 GTEE197 pKa = 4.11 TTEE200 pKa = 3.98 PRR202 pKa = 11.84 LPTPQEE208 pKa = 3.92 LLDD211 pKa = 4.24 LFVDD215 pKa = 3.7 NALLKK220 pKa = 9.83 ITDD223 pKa = 4.09 NGDD226 pKa = 3.61 GSWTAEE232 pKa = 4.19 GPDD235 pKa = 4.41 SIISMLTDD243 pKa = 4.75 DD244 pKa = 5.09 MFQIDD249 pKa = 3.99 WPSAVVLDD257 pKa = 4.44 SNTIQLSSLL266 pKa = 3.51
Molecular weight: 29.41 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.848
IPC2_protein 4.113
IPC_protein 4.088
Toseland 3.897
ProMoST 4.228
Dawson 4.062
Bjellqvist 4.215
Wikipedia 3.973
Rodwell 3.923
Grimsley 3.808
Solomon 4.062
Lehninger 4.012
Nozaki 4.177
DTASelect 4.38
Thurlkill 3.923
EMBOSS 3.986
Sillero 4.202
Patrickios 1.278
IPC_peptide 4.062
IPC2_peptide 4.19
IPC2.peptide.svr19 4.096
Protein with the highest isoelectric point:
>tr|A0A0U4JZ99|A0A0U4JZ99_9CAUD Capsid & capsid maturation protease OS=Arthrobacter phage Gordon OX=1772298 GN=13 PE=4 SV=1
MM1 pKa = 7.91 DD2 pKa = 5.07 PVVLSTLIAGGTGCVISWALVTAFYY27 pKa = 10.67 IFVQSRR33 pKa = 11.84 GKK35 pKa = 9.6 QDD37 pKa = 3.22 KK38 pKa = 9.62 SKK40 pKa = 10.12 QWRR43 pKa = 11.84 VDD45 pKa = 3.31 PLAFEE50 pKa = 4.64 PRR52 pKa = 11.84 FGSPVSNWYY61 pKa = 7.96 RR62 pKa = 11.84 TWAWRR67 pKa = 11.84 PVHH70 pKa = 5.69 TVDD73 pKa = 5.58 RR74 pKa = 11.84 GYY76 pKa = 10.47 IWLRR80 pKa = 11.84 PYY82 pKa = 9.35 WRR84 pKa = 11.84 RR85 pKa = 11.84 NIQRR89 pKa = 11.84 HH90 pKa = 5.08 AFLDD94 pKa = 3.99 GGGPTFWWQNTVQLKK109 pKa = 10.66 YY110 pKa = 10.75 LDD112 pKa = 3.58 QQ113 pKa = 5.8
Molecular weight: 13.35 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.283
IPC2_protein 9.648
IPC_protein 10.262
Toseland 10.072
ProMoST 9.926
Dawson 10.335
Bjellqvist 10.087
Wikipedia 10.57
Rodwell 10.526
Grimsley 10.438
Solomon 10.394
Lehninger 10.35
Nozaki 10.087
DTASelect 10.087
Thurlkill 10.175
EMBOSS 10.496
Sillero 10.262
Patrickios 10.058
IPC_peptide 10.379
IPC2_peptide 9.048
IPC2.peptide.svr19 8.554
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
89
0
89
18234
35
1530
204.9
22.78
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
8.583 ± 0.444
0.521 ± 0.084
5.994 ± 0.303
6.323 ± 0.298
3.691 ± 0.166
7.656 ± 0.416
1.887 ± 0.169
6.082 ± 0.27
6.247 ± 0.392
7.886 ± 0.385
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.819 ± 0.192
4.749 ± 0.2
4.184 ± 0.256
3.493 ± 0.127
5.221 ± 0.306
6.115 ± 0.176
6.389 ± 0.242
7.151 ± 0.173
1.579 ± 0.149
3.428 ± 0.263
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