Streptococcus phage Javan102

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

Average proteome isoelectric point is 6.06

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 65 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|A0A4D6APL2|A0A4D6APL2_9CAUD DUF4314 domain-containing protein OS=Streptococcus phage Javan102 OX=2547975 GN=Javan102_0030 PE=4 SV=1
MM1 pKa = 8.11DD2 pKa = 5.45KK3 pKa = 10.69LLEE6 pKa = 4.69IIEE9 pKa = 4.72KK10 pKa = 10.26IGFPSAYY17 pKa = 9.15HH18 pKa = 6.19HH19 pKa = 6.06FAEE22 pKa = 5.44GEE24 pKa = 4.4SPNPPFLIYY33 pKa = 10.31ILPASDD39 pKa = 3.92NFSADD44 pKa = 2.46GRR46 pKa = 11.84VYY48 pKa = 9.99FKK50 pKa = 11.14ANEE53 pKa = 3.89VHH55 pKa = 6.62IEE57 pKa = 3.99VYY59 pKa = 10.1TDD61 pKa = 3.34YY62 pKa = 11.6KK63 pKa = 11.26NLDD66 pKa = 3.22IEE68 pKa = 4.55KK69 pKa = 9.87KK70 pKa = 10.05VEE72 pKa = 4.13VVLDD76 pKa = 4.03EE77 pKa = 4.57YY78 pKa = 11.46GIFYY82 pKa = 10.57NKK84 pKa = 10.27SEE86 pKa = 4.22VYY88 pKa = 10.04IEE90 pKa = 4.13SEE92 pKa = 3.7KK93 pKa = 10.87LYY95 pKa = 9.42EE96 pKa = 3.81VLYY99 pKa = 10.08IFEE102 pKa = 4.88MEE104 pKa = 4.16VKK106 pKa = 9.97TNGKK110 pKa = 9.41

Molecular weight: 12.88 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A4D6AP42|A0A4D6AP42_9CAUD DNA polymerase I OS=Streptococcus phage Javan102 OX=2547975 GN=Javan102_0046 PE=4 SV=1
MM1 pKa = 7.46WKK3 pKa = 9.89RR4 pKa = 11.84VRR6 pKa = 11.84DD7 pKa = 4.08AYY9 pKa = 11.0VKK11 pKa = 8.9EE12 pKa = 4.28HH13 pKa = 6.85PFCEE17 pKa = 4.09EE18 pKa = 3.87CFKK21 pKa = 11.23KK22 pKa = 10.57KK23 pKa = 10.2ILVPVEE29 pKa = 4.23EE30 pKa = 4.27VHH32 pKa = 7.14HH33 pKa = 6.28IKK35 pKa = 10.36PLSEE39 pKa = 4.2GGNHH43 pKa = 6.06NKK45 pKa = 10.23SNLISLCKK53 pKa = 9.56SCHH56 pKa = 5.11ARR58 pKa = 11.84IHH60 pKa = 6.45ASRR63 pKa = 11.84GDD65 pKa = 3.07RR66 pKa = 11.84WNKK69 pKa = 9.96NKK71 pKa = 10.47GG72 pKa = 3.27

Molecular weight: 8.42 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

65

0

65

16606

38

941

255.5

29.02

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.191 ± 0.371

1.186 ± 0.115

6.185 ± 0.208

8.148 ± 0.29

3.968 ± 0.171

6.257 ± 0.297

1.626 ± 0.115

8.033 ± 0.315

8.924 ± 0.26

8.328 ± 0.24

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.632 ± 0.137

5.552 ± 0.209

2.987 ± 0.2

2.939 ± 0.147

4.239 ± 0.261

6.51 ± 0.283

5.149 ± 0.206

5.811 ± 0.203

1.168 ± 0.071

4.167 ± 0.284
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