uncultured phage_MedDCM-OCT-S46-C10
Average proteome isoelectric point is 7.12
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 51 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|A0A6S4PDZ4|A0A6S4PDZ4_9CAUD Uncharacterized protein OS=uncultured phage_MedDCM-OCT-S46-C10 OX=2741074 PE=4 SV=1
MM1 pKa = 7.47 ANSFVRR7 pKa = 11.84 YY8 pKa = 7.35 TGNGNTTAYY17 pKa = 10.02 SIPYY21 pKa = 9.41 SYY23 pKa = 10.68 RR24 pKa = 11.84 DD25 pKa = 3.51 PADD28 pKa = 4.47 LIVTINGVATTSYY41 pKa = 9.57 TLNSAGSTLTFDD53 pKa = 3.73 TAPANSSAIEE63 pKa = 3.91 IRR65 pKa = 11.84 RR66 pKa = 11.84 KK67 pKa = 8.21 TSQTSRR73 pKa = 11.84 LTDD76 pKa = 3.47 YY77 pKa = 11.3 AAGSVLTEE85 pKa = 4.12 NDD87 pKa = 3.84 LDD89 pKa = 4.08 TDD91 pKa = 3.79 STQAFFMSQEE101 pKa = 4.56 AIDD104 pKa = 4.32 DD105 pKa = 4.19 AGDD108 pKa = 3.7 VIKK111 pKa = 10.95 LSNTNFQWDD120 pKa = 4.08 TQNKK124 pKa = 9.3 RR125 pKa = 11.84 LTNVADD131 pKa = 3.91 PVNNTDD137 pKa = 3.4 GVNKK141 pKa = 9.92 QFISTNLPNITTVSGISSDD160 pKa = 3.52 VTTVAGIASNVTAVASDD177 pKa = 3.27 ATDD180 pKa = 2.91 IGTVATNIASVNTVATDD197 pKa = 3.25 IAKK200 pKa = 10.57 VIVVANDD207 pKa = 3.31 LNEE210 pKa = 4.25 TVSEE214 pKa = 4.29 IEE216 pKa = 3.98 TAALDD221 pKa = 3.94 LQEE224 pKa = 4.36 TTSEE228 pKa = 3.89 IDD230 pKa = 3.42 TVSNNIANVNTVGTNITNVNTVAGVSANVTTVAGINTDD268 pKa = 3.39 VTSVAGISSAVSAVNSNSTNINAVNANSANINTVAGIDD306 pKa = 3.58 SDD308 pKa = 3.66 ITSVANISSDD318 pKa = 3.3 VAAVEE323 pKa = 4.42 NIAANVTTVAGNNANITTVAGANSNITAVAGAITNVNNVGGAIANVNNVGGSIANVNTVATNLASVNNFAEE394 pKa = 4.46 QYY396 pKa = 9.61 RR397 pKa = 11.84 IASSAPTSSLNVGDD411 pKa = 5.36 LYY413 pKa = 11.47 FDD415 pKa = 3.51 TTANEE420 pKa = 3.92 LKK422 pKa = 10.5 VYY424 pKa = 10.44 KK425 pKa = 10.46 SSGWAAAGSTVNGTSQRR442 pKa = 11.84 FTYY445 pKa = 9.36 TISGTPSSVTGSDD458 pKa = 3.39 ANGNTLAYY466 pKa = 9.92 DD467 pKa = 3.42 AGFADD472 pKa = 4.41 VYY474 pKa = 11.19 LNGVRR479 pKa = 11.84 LSSADD484 pKa = 3.13 ITITSGTSVVFASALANGDD503 pKa = 3.63 VVDD506 pKa = 4.41 VVAYY510 pKa = 7.85 GTFNVASINAANISSGTVNNARR532 pKa = 11.84 LTGSGAITINGSSVSLGGNITVGEE556 pKa = 4.34 TKK558 pKa = 9.09 PTIGSISPSTITNAQTSITITGTNFVSVPQVEE590 pKa = 4.8 ALNQSTGIWYY600 pKa = 7.87 TADD603 pKa = 3.45 TISFTNATTLVATFTLSVDD622 pKa = 3.09 AQYY625 pKa = 11.81 KK626 pKa = 10.17 LRR628 pKa = 11.84 IEE630 pKa = 4.49 NPDD633 pKa = 3.08 GNAVLSSSNILTVSDD648 pKa = 3.74 APTWSTSAGSLGVFAGNFSGTLATISASSDD678 pKa = 3.18 STVAYY683 pKa = 10.72 SEE685 pKa = 4.44 TTSVLTGAGVTLNTSTGALTTSDD708 pKa = 4.38 FGASSTTPTTYY719 pKa = 11.01 NFTIRR724 pKa = 11.84 ATDD727 pKa = 3.85 GEE729 pKa = 4.7 GQTTDD734 pKa = 3.29 RR735 pKa = 11.84 SFSMTSSFGSTGGGQFNN752 pKa = 4.02
Molecular weight: 76.13 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 4.071
IPC2_protein 3.783
IPC_protein 3.821
Toseland 3.579
ProMoST 3.986
Dawson 3.821
Bjellqvist 3.973
Wikipedia 3.77
Rodwell 3.643
Grimsley 3.49
Solomon 3.821
Lehninger 3.77
Nozaki 3.935
DTASelect 4.215
Thurlkill 3.643
EMBOSS 3.783
Sillero 3.948
Patrickios 3.274
IPC_peptide 3.808
IPC2_peptide 3.923
IPC2.peptide.svr19 3.878
Protein with the highest isoelectric point:
>tr|A0A6S4PIL5|A0A6S4PIL5_9CAUD Uncharacterized protein OS=uncultured phage_MedDCM-OCT-S46-C10 OX=2741074 PE=4 SV=1
MM1 pKa = 7.35 YY2 pKa = 10.03 MNFILFKK9 pKa = 9.81 VTIEE13 pKa = 3.97 RR14 pKa = 11.84 WSKK17 pKa = 10.33 RR18 pKa = 11.84 SNLKK22 pKa = 7.48 VTKK25 pKa = 10.32 RR26 pKa = 11.84 NGEE29 pKa = 4.27 TIVDD33 pKa = 3.45 VAYY36 pKa = 9.78 WRR38 pKa = 11.84 IYY40 pKa = 9.57 LQQ42 pKa = 3.45
Molecular weight: 5.21 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.226
IPC2_protein 9.721
IPC_protein 10.043
Toseland 10.248
ProMoST 9.94
Dawson 10.438
Bjellqvist 10.116
Wikipedia 10.613
Rodwell 10.847
Grimsley 10.511
Solomon 10.482
Lehninger 10.452
Nozaki 10.204
DTASelect 10.116
Thurlkill 10.277
EMBOSS 10.643
Sillero 10.335
Patrickios 10.657
IPC_peptide 10.482
IPC2_peptide 8.785
IPC2.peptide.svr19 8.697
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
51
0
51
12493
38
832
245.0
27.46
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
7.148 ± 0.523
0.985 ± 0.175
5.771 ± 0.199
6.404 ± 0.443
3.882 ± 0.244
6.115 ± 0.296
1.673 ± 0.212
6.604 ± 0.232
8.333 ± 0.693
8.149 ± 0.425
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.497 ± 0.292
6.388 ± 0.449
2.962 ± 0.208
3.818 ± 0.26
4.09 ± 0.33
7.268 ± 0.459
7.244 ± 0.635
6.107 ± 0.357
1.257 ± 0.136
3.306 ± 0.193
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