Streptococcus satellite phage Javan167

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

Average proteome isoelectric point is 7.06

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 12 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|A0A4D5ZF38|A0A4D5ZF38_9VIRU Uncharacterized protein OS=Streptococcus satellite phage Javan167 OX=2558552 GN=JavanS167_0001 PE=4 SV=1
MM1 pKa = 7.49KK2 pKa = 10.2KK3 pKa = 9.75IKK5 pKa = 10.71LFVKK9 pKa = 9.42EE10 pKa = 4.23DD11 pKa = 3.32RR12 pKa = 11.84SIEE15 pKa = 3.94EE16 pKa = 4.27DD17 pKa = 3.61VNTFIEE23 pKa = 4.68DD24 pKa = 3.71KK25 pKa = 10.87NVVDD29 pKa = 5.49IDD31 pKa = 4.02FQVATSGSNSAVFVSIVYY49 pKa = 8.92EE50 pKa = 4.14VV51 pKa = 2.88

Molecular weight: 5.8 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A4D5ZFJ7|A0A4D5ZFJ7_9VIRU Uncharacterized protein OS=Streptococcus satellite phage Javan167 OX=2558552 GN=JavanS167_0009 PE=4 SV=1
MM1 pKa = 7.78KK2 pKa = 10.12INEE5 pKa = 4.02ITKK8 pKa = 9.72QDD10 pKa = 3.0GTIIYY15 pKa = 9.72RR16 pKa = 11.84SSVYY20 pKa = 10.64LGIDD24 pKa = 2.94QVTGKK29 pKa = 10.58KK30 pKa = 7.9VTTKK34 pKa = 9.06ITGRR38 pKa = 11.84TRR40 pKa = 11.84KK41 pKa = 8.73EE42 pKa = 3.9VKK44 pKa = 9.97QKK46 pKa = 11.01AKK48 pKa = 10.24QEE50 pKa = 4.16EE51 pKa = 4.35IEE53 pKa = 4.67FIQNGSTRR61 pKa = 11.84FQATTIKK68 pKa = 10.61NYY70 pKa = 10.64EE71 pKa = 3.9EE72 pKa = 5.24LAWLWWDD79 pKa = 3.78SYY81 pKa = 11.26KK82 pKa = 9.88HH83 pKa = 4.59TVKK86 pKa = 10.7PNTQDD91 pKa = 3.08FTRR94 pKa = 11.84KK95 pKa = 8.7VLKK98 pKa = 10.51NHH100 pKa = 6.48IVPLFGAYY108 pKa = 9.55KK109 pKa = 10.1LDD111 pKa = 3.65KK112 pKa = 10.12LTTPLIQSTMNRR124 pKa = 11.84LADD127 pKa = 3.57KK128 pKa = 9.94TNKK131 pKa = 9.63GEE133 pKa = 3.95KK134 pKa = 9.57GAYY137 pKa = 8.69LHH139 pKa = 6.48YY140 pKa = 11.01DD141 pKa = 3.92KK142 pKa = 11.13IHH144 pKa = 6.25GLNKK148 pKa = 10.25RR149 pKa = 11.84ILQYY153 pKa = 10.83GVVMQVIPYY162 pKa = 8.76NPARR166 pKa = 11.84EE167 pKa = 4.21VILPRR172 pKa = 11.84NTKK175 pKa = 9.97KK176 pKa = 10.81AEE178 pKa = 3.88QKK180 pKa = 10.33KK181 pKa = 10.04IKK183 pKa = 10.68HH184 pKa = 6.31FDD186 pKa = 3.46NQEE189 pKa = 3.48LKK191 pKa = 10.5MFLDD195 pKa = 4.1YY196 pKa = 11.4LEE198 pKa = 5.41SLDD201 pKa = 3.81KK202 pKa = 10.77EE203 pKa = 4.37RR204 pKa = 11.84YY205 pKa = 8.41RR206 pKa = 11.84YY207 pKa = 10.0LYY209 pKa = 10.49EE210 pKa = 4.11DD211 pKa = 3.16TLYY214 pKa = 11.02RR215 pKa = 11.84FLLATGCRR223 pKa = 11.84INEE226 pKa = 4.0ALALSWSDD234 pKa = 2.88IDD236 pKa = 4.45LDD238 pKa = 3.81NAVVHH243 pKa = 5.5ITKK246 pKa = 9.24TLNYY250 pKa = 8.53KK251 pKa = 9.41QEE253 pKa = 4.01INTPKK258 pKa = 10.43SKK260 pKa = 10.64ASHH263 pKa = 6.73RR264 pKa = 11.84DD265 pKa = 2.71IDD267 pKa = 3.63IDD269 pKa = 3.57QATISMLKK277 pKa = 10.08AYY279 pKa = 7.65QLRR282 pKa = 11.84QIQEE286 pKa = 3.53GWKK289 pKa = 10.12LGRR292 pKa = 11.84TEE294 pKa = 4.38SVVFSDD300 pKa = 6.25FIHH303 pKa = 7.63DD304 pKa = 3.9YY305 pKa = 10.21PSNRR309 pKa = 11.84TLQTRR314 pKa = 11.84LRR316 pKa = 11.84THH318 pKa = 6.83FKK320 pKa = 10.42RR321 pKa = 11.84AGVTNIGFHH330 pKa = 6.07GFRR333 pKa = 11.84HH334 pKa = 4.87THH336 pKa = 6.58ASLLLNSGIPYY347 pKa = 10.0KK348 pKa = 10.34EE349 pKa = 3.8LQHH352 pKa = 6.73RR353 pKa = 11.84LGHH356 pKa = 5.68STLSMTMDD364 pKa = 4.17TYY366 pKa = 11.8SHH368 pKa = 7.15LSKK371 pKa = 10.96EE372 pKa = 4.3NAKK375 pKa = 10.37KK376 pKa = 10.42AVSFYY381 pKa = 11.09EE382 pKa = 4.26KK383 pKa = 10.47ALQSII388 pKa = 4.63

Molecular weight: 45.24 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

12

0

12

2257

51

388

188.1

21.8

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

4.918 ± 0.588

0.443 ± 0.135

5.45 ± 0.386

8.595 ± 0.635

4.342 ± 0.273

4.519 ± 0.589

1.772 ± 0.437

7.089 ± 0.563

10.722 ± 0.322

9.88 ± 0.686

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.127 ± 0.282

6.203 ± 0.364

2.525 ± 0.308

4.298 ± 0.324

4.165 ± 0.459

6.159 ± 0.612

6.557 ± 0.643

4.829 ± 0.463

0.798 ± 0.118

4.608 ± 0.567
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