Streptococcus phage CHPC1005

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

Average proteome isoelectric point is 6.81

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 47 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|A0A3G8F8U2|A0A3G8F8U2_9CAUD Uncharacterized protein OS=Streptococcus phage CHPC1005 OX=2365005 GN=CHPC1005_0033 PE=4 SV=1
MM1 pKa = 7.12VNWVDD6 pKa = 4.58KK7 pKa = 11.1DD8 pKa = 4.24GNDD11 pKa = 3.97LPDD14 pKa = 4.26GADD17 pKa = 3.29QEE19 pKa = 5.13FKK21 pKa = 11.28AGMFFSFAGDD31 pKa = 3.56EE32 pKa = 4.15NNITDD37 pKa = 3.82TGEE40 pKa = 3.65GGYY43 pKa = 10.61YY44 pKa = 9.76GGYY47 pKa = 8.0YY48 pKa = 9.41YY49 pKa = 10.76RR50 pKa = 11.84RR51 pKa = 11.84FEE53 pKa = 4.06FGQFGTVWLSCWNKK67 pKa = 10.66DD68 pKa = 3.89DD69 pKa = 5.14LVNYY73 pKa = 7.38YY74 pKa = 8.26QQ75 pKa = 4.22

Molecular weight: 8.7 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A3G8F8T9|A0A3G8F8T9_9CAUD N-acetylmuramoyl-L-alanine amidase OS=Streptococcus phage CHPC1005 OX=2365005 GN=CHPC1005_0027 PE=4 SV=1
MM1 pKa = 7.56SKK3 pKa = 9.22TKK5 pKa = 10.5RR6 pKa = 11.84GVCANCHH13 pKa = 4.61TVFEE17 pKa = 4.52VSKK20 pKa = 9.76KK21 pKa = 7.91QRR23 pKa = 11.84YY24 pKa = 8.42KK25 pKa = 10.36IKK27 pKa = 9.76NGKK30 pKa = 8.84SVFCSQTCSLEE41 pKa = 4.28KK42 pKa = 10.59YY43 pKa = 9.48GKK45 pKa = 8.13TKK47 pKa = 9.25ITISEE52 pKa = 4.39IPCCRR57 pKa = 11.84CGKK60 pKa = 9.23MFIPTYY66 pKa = 9.85SQYY69 pKa = 11.18KK70 pKa = 8.15RR71 pKa = 11.84YY72 pKa = 10.09KK73 pKa = 8.01YY74 pKa = 10.86NNYY77 pKa = 9.6VSNSFCSNEE86 pKa = 3.99CRR88 pKa = 11.84WKK90 pKa = 10.71KK91 pKa = 9.58EE92 pKa = 3.98YY93 pKa = 9.8PYY95 pKa = 9.73EE96 pKa = 3.96LHH98 pKa = 7.28DD99 pKa = 4.69GYY101 pKa = 11.87VSVFVNGKK109 pKa = 9.9EE110 pKa = 3.7ILLDD114 pKa = 3.19VDD116 pKa = 4.06VFEE119 pKa = 5.62KK120 pKa = 10.88YY121 pKa = 10.73SKK123 pKa = 9.48TLYY126 pKa = 8.88VQNDD130 pKa = 2.67KK131 pKa = 10.98RR132 pKa = 11.84SNYY135 pKa = 8.34NSVMVFEE142 pKa = 4.77EE143 pKa = 4.69GKK145 pKa = 10.43KK146 pKa = 10.03RR147 pKa = 11.84LSRR150 pKa = 11.84LIMSVTDD157 pKa = 3.56KK158 pKa = 11.12NKK160 pKa = 10.88SIDD163 pKa = 3.98HH164 pKa = 6.59INGNSLDD171 pKa = 3.69NRR173 pKa = 11.84RR174 pKa = 11.84SNLRR178 pKa = 11.84VVSHH182 pKa = 5.96QEE184 pKa = 3.28NMMNKK189 pKa = 8.37ATYY192 pKa = 10.19KK193 pKa = 10.88NNTSEE198 pKa = 4.18IKK200 pKa = 10.53GVNLNKK206 pKa = 10.19KK207 pKa = 8.12GLWVARR213 pKa = 11.84IQVRR217 pKa = 11.84NQRR220 pKa = 11.84IFLGSSKK227 pKa = 10.66DD228 pKa = 3.3KK229 pKa = 11.21SVAEE233 pKa = 4.09KK234 pKa = 10.85LRR236 pKa = 11.84TEE238 pKa = 4.03AEE240 pKa = 3.72KK241 pKa = 10.68KK242 pKa = 10.73YY243 pKa = 10.36FGKK246 pKa = 10.57YY247 pKa = 8.25DD248 pKa = 3.53RR249 pKa = 11.84KK250 pKa = 10.2YY251 pKa = 11.25LKK253 pKa = 10.64

Molecular weight: 29.7 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

47

0

47

11388

35

1593

242.3

27.48

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.296 ± 0.541

0.711 ± 0.198

6.419 ± 0.264

6.735 ± 0.459

4.329 ± 0.211

6.744 ± 0.465

1.44 ± 0.103

6.665 ± 0.251

8.878 ± 0.549

7.842 ± 0.378

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.222 ± 0.187

6.577 ± 0.251

3.056 ± 0.197

4.022 ± 0.243

4.312 ± 0.264

6.243 ± 0.25

6.085 ± 0.346

5.91 ± 0.264

1.484 ± 0.166

4.031 ± 0.249
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