Arthrobacter phage Anjali
Average proteome isoelectric point is 6.22
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 27 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|A0A3G3LXW7|A0A3G3LXW7_9CAUD Uncharacterized protein OS=Arthrobacter phage Anjali OX=2484217 GN=24 PE=4 SV=1
MM1 pKa = 6.74 VTTATGVFPYY11 pKa = 10.47 RR12 pKa = 11.84 LQPLNNISAFTYY24 pKa = 8.76 RR25 pKa = 11.84 TGVTYY30 pKa = 11.08 AEE32 pKa = 4.22 MLEE35 pKa = 4.03 EE36 pKa = 3.91 LRR38 pKa = 11.84 VYY40 pKa = 10.71 INDD43 pKa = 3.43 TMRR46 pKa = 11.84 PEE48 pKa = 4.2 FNSVILSVLNDD59 pKa = 3.74 FQAGIEE65 pKa = 4.1 NAEE68 pKa = 4.08 TRR70 pKa = 11.84 VVQSEE75 pKa = 4.84 TEE77 pKa = 4.18 FTALMEE83 pKa = 4.54 DD84 pKa = 2.86 ARR86 pKa = 11.84 AYY88 pKa = 10.95 VDD90 pKa = 4.78 ASVQFINNKK99 pKa = 8.31 TGQAQIQRR107 pKa = 11.84 VTLTAPYY114 pKa = 9.51 TVTIDD119 pKa = 3.7 PLWPNNHH126 pKa = 7.57 PINIVLTQDD135 pKa = 2.84 ATGGRR140 pKa = 11.84 TVTFDD145 pKa = 3.75 AEE147 pKa = 4.84 DD148 pKa = 3.36 INGTVPVNTAPNAEE162 pKa = 3.97 TDD164 pKa = 3.64 FWLVPEE170 pKa = 5.39 GDD172 pKa = 4.18 GTWTAVQYY180 pKa = 8.56 VTATQLAGEE189 pKa = 4.36 VTTINTALGTKK200 pKa = 10.05 ANSSSLATKK209 pKa = 10.12 ADD211 pKa = 3.27 KK212 pKa = 10.26 ATTITSSAPLYY223 pKa = 10.66 AVAGVLRR230 pKa = 11.84 NTGSGWNWISDD241 pKa = 3.65 AGHH244 pKa = 6.26 EE245 pKa = 4.37 PIGIDD250 pKa = 3.56 SVSSDD255 pKa = 2.97 SSAITVNYY263 pKa = 7.2 GTLGASKK270 pKa = 9.73 VGSFIVVPDD279 pKa = 4.04 EE280 pKa = 4.21 KK281 pKa = 10.9 LSEE284 pKa = 3.96 QGFQAGASVGTTSTDD299 pKa = 2.66 IYY301 pKa = 10.25 LSRR304 pKa = 11.84 SIPSYY309 pKa = 10.5 SDD311 pKa = 3.21 YY312 pKa = 11.25 VAYY315 pKa = 10.63 SSGAFVSANGVFTCTWNATDD335 pKa = 5.22 GYY337 pKa = 10.64 LQVTHH342 pKa = 6.02 PTIIGSALNVSLAGRR357 pKa = 11.84 PGTALNYY364 pKa = 8.54 TPVVAGDD371 pKa = 3.86 LTTGSTFIAIEE382 pKa = 3.97 FRR384 pKa = 11.84 DD385 pKa = 3.56 AAGNQVMTPDD395 pKa = 2.86 TNMRR399 pKa = 11.84 VFVTHH404 pKa = 6.71 GGGFVPSVDD413 pKa = 3.29 PSTVTTATYY422 pKa = 10.01 PNSNLWVMGLMRR434 pKa = 11.84 DD435 pKa = 3.36
Molecular weight: 46.27 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 4.246
IPC2_protein 4.317
IPC_protein 4.291
Toseland 4.101
ProMoST 4.38
Dawson 4.253
Bjellqvist 4.431
Wikipedia 4.164
Rodwell 4.113
Grimsley 4.012
Solomon 4.253
Lehninger 4.202
Nozaki 4.368
DTASelect 4.571
Thurlkill 4.126
EMBOSS 4.177
Sillero 4.406
Patrickios 3.236
IPC_peptide 4.253
IPC2_peptide 4.393
IPC2.peptide.svr19 4.312
Protein with the highest isoelectric point:
>tr|A0A3G3LXW5|A0A3G3LXW5_9CAUD Minor tail protein OS=Arthrobacter phage Anjali OX=2484217 GN=14 PE=4 SV=1
MM1 pKa = 7.48 SRR3 pKa = 11.84 SCRR6 pKa = 11.84 NTRR9 pKa = 11.84 EE10 pKa = 4.02 NQSMQTAALKK20 pKa = 10.75 RR21 pKa = 11.84 EE22 pKa = 4.34 AEE24 pKa = 4.03 QAAQRR29 pKa = 11.84 IEE31 pKa = 3.68 WTGNIKK37 pKa = 10.26 VYY39 pKa = 10.92 YY40 pKa = 8.82 PAAAKK45 pKa = 10.2
Molecular weight: 5.16 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.186
IPC2_protein 9.268
IPC_protein 9.487
Toseland 9.911
ProMoST 9.853
Dawson 10.145
Bjellqvist 9.853
Wikipedia 10.321
Rodwell 10.423
Grimsley 10.218
Solomon 10.218
Lehninger 10.204
Nozaki 9.97
DTASelect 9.838
Thurlkill 9.984
EMBOSS 10.321
Sillero 10.072
Patrickios 10.292
IPC_peptide 10.218
IPC2_peptide 8.756
IPC2.peptide.svr19 8.177
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
27
0
27
5894
40
733
218.3
23.96
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
10.333 ± 0.474
0.747 ± 0.172
6.176 ± 0.32
5.192 ± 0.547
3.834 ± 0.428
8.127 ± 0.73
1.849 ± 0.241
5.395 ± 0.267
4.411 ± 0.583
7.109 ± 0.406
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.324 ± 0.245
5.344 ± 0.443
5.005 ± 0.291
3.919 ± 0.295
5.039 ± 0.535
5.175 ± 0.337
8.161 ± 0.705
6.668 ± 0.574
1.612 ± 0.131
3.58 ± 0.392
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