Streptococcus satellite phage Javan632

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

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 19 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|A0A4D5ZTL6|A0A4D5ZTL6_9VIRU Uncharacterized protein OS=Streptococcus satellite phage Javan632 OX=2558796 GN=JavanS632_0012 PE=4 SV=1
MM1 pKa = 7.77KK2 pKa = 10.48YY3 pKa = 9.79SQQVLDD9 pKa = 3.86MLEE12 pKa = 4.06QAVSGQIDD20 pKa = 3.83NFGDD24 pKa = 3.8LYY26 pKa = 11.49FEE28 pKa = 4.7FNALFGEE35 pKa = 4.61EE36 pKa = 3.95QQ37 pKa = 3.07

Molecular weight: 4.31 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A4D5ZSS6|A0A4D5ZSS6_9VIRU Putative transcription regulator OS=Streptococcus satellite phage Javan632 OX=2558796 GN=JavanS632_0017 PE=4 SV=1
MM1 pKa = 7.79NITEE5 pKa = 4.21YY6 pKa = 10.63KK7 pKa = 9.64KK8 pKa = 10.65KK9 pKa = 10.61NGTIVYY15 pKa = 9.59RR16 pKa = 11.84SSVYY20 pKa = 10.79LGVDD24 pKa = 2.7KK25 pKa = 10.61LTGKK29 pKa = 10.25KK30 pKa = 10.31ARR32 pKa = 11.84TTVTANTKK40 pKa = 10.28KK41 pKa = 10.41GVKK44 pKa = 9.28IKK46 pKa = 10.73ARR48 pKa = 11.84EE49 pKa = 4.2AINAFTANGYY59 pKa = 7.95CVKK62 pKa = 9.97EE63 pKa = 4.32KK64 pKa = 9.55PTITTYY70 pKa = 10.98RR71 pKa = 11.84EE72 pKa = 4.14LVALWWEE79 pKa = 4.57SYY81 pKa = 11.28KK82 pKa = 10.03NTIKK86 pKa = 10.78PNSQQSMEE94 pKa = 4.61GIVRR98 pKa = 11.84LHH100 pKa = 6.54ILPVFGDD107 pKa = 3.7YY108 pKa = 11.03KK109 pKa = 10.72LDD111 pKa = 3.64KK112 pKa = 9.61LTTPIIQQQVNKK124 pKa = 9.5WADD127 pKa = 3.19KK128 pKa = 10.86ANRR131 pKa = 11.84GVKK134 pKa = 9.36GAYY137 pKa = 9.85ANYY140 pKa = 10.76SFLNNINRR148 pKa = 11.84RR149 pKa = 11.84ILQYY153 pKa = 10.72GVTMQVIQYY162 pKa = 9.64NPARR166 pKa = 11.84DD167 pKa = 3.6VIIPRR172 pKa = 11.84KK173 pKa = 7.62QQNKK177 pKa = 5.06EE178 pKa = 3.84HH179 pKa = 6.35KK180 pKa = 10.3VKK182 pKa = 10.6FFSNQEE188 pKa = 3.76LKK190 pKa = 10.87QFLDD194 pKa = 3.59YY195 pKa = 11.26LDD197 pKa = 5.03NLDD200 pKa = 3.85LSSYY204 pKa = 11.52EE205 pKa = 3.95NFFDD209 pKa = 3.74YY210 pKa = 11.18ALYY213 pKa = 8.57KK214 pKa = 10.08TLLASGCRR222 pKa = 11.84IGEE225 pKa = 4.0ALALEE230 pKa = 4.49WSDD233 pKa = 3.79IDD235 pKa = 5.07LDD237 pKa = 3.94NGTISISKK245 pKa = 8.18TLNRR249 pKa = 11.84YY250 pKa = 8.7QEE252 pKa = 4.35TNTPKK257 pKa = 10.61SKK259 pKa = 10.87AGLRR263 pKa = 11.84DD264 pKa = 3.36IEE266 pKa = 4.14IDD268 pKa = 3.29KK269 pKa = 10.02ATVLLLKK276 pKa = 10.18QYY278 pKa = 11.2KK279 pKa = 9.64NRR281 pKa = 11.84QQVQSWQLGRR291 pKa = 11.84SEE293 pKa = 5.95DD294 pKa = 3.51IVFTPFSTKK303 pKa = 9.73YY304 pKa = 10.61AYY306 pKa = 10.13ACRR309 pKa = 11.84LRR311 pKa = 11.84KK312 pKa = 9.41RR313 pKa = 11.84LQKK316 pKa = 10.23HH317 pKa = 5.26FKK319 pKa = 8.91AAKK322 pKa = 8.73VPDD325 pKa = 3.5ISFHH329 pKa = 5.61GFRR332 pKa = 11.84HH333 pKa = 4.4THH335 pKa = 4.65ATIMLYY341 pKa = 10.62AGIEE345 pKa = 4.18AKK347 pKa = 10.42DD348 pKa = 3.35LQYY351 pKa = 11.55RR352 pKa = 11.84LGHH355 pKa = 6.02SNISMTLNTYY365 pKa = 8.7VHH367 pKa = 6.14ATKK370 pKa = 10.47EE371 pKa = 4.25GAKK374 pKa = 9.7KK375 pKa = 10.24AVSIFEE381 pKa = 4.0AAISNLL387 pKa = 3.46

Molecular weight: 44.41 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

19

0

19

2572

37

387

135.4

15.56

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.182 ± 0.514

0.622 ± 0.15

5.715 ± 0.494

8.398 ± 0.663

4.121 ± 0.373

4.938 ± 0.356

1.866 ± 0.184

6.649 ± 0.443

9.409 ± 0.524

10.187 ± 0.717

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.138 ± 0.233

5.482 ± 0.367

2.372 ± 0.23

4.782 ± 0.57

4.666 ± 0.515

6.649 ± 0.394

5.871 ± 0.406

4.938 ± 0.434

0.894 ± 0.212

4.121 ± 0.43
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