Streptococcus phage CHPC930

Taxonomy: Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Siphoviridae; Moineauvirus; unclassified Moineauvirus

Average proteome isoelectric point is 6.42

Get precalculated fractions of proteins

Acidic
pI < 6.8
6.8-7.4
pI > 7.4
Basic
    
All



Virtual 2D-PAGE plot for 46 proteins (isoelectric point calculated using IPC2_protein)

Get csv file with sequences according to given criteria:
        -     Method 

     -  kDa    
                                                                                      

* 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|A0A3G8FCH9|A0A3G8FCH9_9CAUD Holliday junction resolvase OS=Streptococcus phage CHPC930 OX=2365051 GN=CHPC930_0036 PE=4 SV=1
MM1 pKa = 6.82ITKK4 pKa = 9.33EE5 pKa = 3.87QLKK8 pKa = 9.98EE9 pKa = 3.95YY10 pKa = 10.04YY11 pKa = 9.76SEE13 pKa = 4.08HH14 pKa = 8.22LEE16 pKa = 4.53EE17 pKa = 4.21LVEE20 pKa = 4.04WADD23 pKa = 5.14DD24 pKa = 3.53INKK27 pKa = 9.26ICLFAYY33 pKa = 10.47LDD35 pKa = 4.23EE36 pKa = 6.39DD37 pKa = 4.14DD38 pKa = 5.96SLYY41 pKa = 11.19CGINQLSYY49 pKa = 8.92TQFRR53 pKa = 11.84VPIQAEE59 pKa = 4.28VTVDD63 pKa = 4.08DD64 pKa = 4.11DD65 pKa = 3.64WNYY68 pKa = 11.7DD69 pKa = 3.57FFKK72 pKa = 11.27NPAAYY77 pKa = 10.01DD78 pKa = 3.45GWDD81 pKa = 3.4EE82 pKa = 4.11TLEE85 pKa = 4.07EE86 pKa = 4.29MLEE89 pKa = 4.12EE90 pKa = 5.03LNDD93 pKa = 3.6

Molecular weight: 11.15 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A3G8FCI6|A0A3G8FCI6_9CAUD Uncharacterized protein OS=Streptococcus phage CHPC930 OX=2365051 GN=CHPC930_0046 PE=4 SV=1
MM1 pKa = 8.06KK2 pKa = 9.68MILNIEE8 pKa = 4.67PKK10 pKa = 9.3PQTRR14 pKa = 11.84PRR16 pKa = 11.84FARR19 pKa = 11.84RR20 pKa = 11.84GNFTTTYY27 pKa = 9.4EE28 pKa = 4.09DD29 pKa = 3.9KK30 pKa = 11.09EE31 pKa = 4.08MKK33 pKa = 9.08IWKK36 pKa = 8.51NKK38 pKa = 8.82CRR40 pKa = 11.84ILISKK45 pKa = 9.72QYY47 pKa = 10.92ANQPVLEE54 pKa = 4.47GALRR58 pKa = 11.84TSLKK62 pKa = 10.59FFIKK66 pKa = 9.51PPRR69 pKa = 11.84YY70 pKa = 8.44ISKK73 pKa = 10.31IKK75 pKa = 10.3RR76 pKa = 11.84NKK78 pKa = 8.72QALTNEE84 pKa = 4.49TILVSKK90 pKa = 10.65KK91 pKa = 10.54ADD93 pKa = 3.48LDD95 pKa = 3.89NYY97 pKa = 9.99IKK99 pKa = 10.92SLLDD103 pKa = 3.27SANGILYY110 pKa = 10.23KK111 pKa = 10.51DD112 pKa = 4.26DD113 pKa = 3.7GQIAEE118 pKa = 4.19IYY120 pKa = 9.42AIKK123 pKa = 10.36VYY125 pKa = 10.73SEE127 pKa = 4.04SPRR130 pKa = 11.84IEE132 pKa = 4.26LEE134 pKa = 3.43IEE136 pKa = 4.04EE137 pKa = 4.49INRR140 pKa = 11.84EE141 pKa = 3.91NN142 pKa = 3.66

Molecular weight: 16.65 kDa
Isoelectric point according different methods:





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

46

0

46

11123

46

1593

241.8

27.39

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.41 ± 0.505

0.548 ± 0.12

6.725 ± 0.221

6.581 ± 0.508

4.243 ± 0.236

6.806 ± 0.492

1.447 ± 0.133

6.491 ± 0.246

8.145 ± 0.441

8.01 ± 0.457

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.472 ± 0.182

6.257 ± 0.255

2.949 ± 0.18

4.315 ± 0.203

4.037 ± 0.274

6.356 ± 0.253

6.419 ± 0.403

5.979 ± 0.274

1.528 ± 0.202

4.279 ± 0.352
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
See this proteome in: uniprot_link
Proteome-pI is available under Creative Commons Attribution-NoDerivs license, for more details see here

Reference: Kozlowski LP. Proteome-pI 2.0: Proteome Isoelectric Point Database Update. Nucleic Acids Res. 2021, doi: 10.1093/nar/gkab944 Contact: Lukasz P. Kozlowski