Streptococcus satellite phage Javan631

Taxonomy: Viruses; unclassified bacterial viruses

Average proteome isoelectric point is 6.45

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 18 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|A0A4D5ZSN9|A0A4D5ZSN9_9VIRU Uncharacterized protein OS=Streptococcus satellite phage Javan631 OX=2558795 GN=JavanS631_0007 PE=4 SV=1
MM1 pKa = 7.6KK2 pKa = 10.4NLEE5 pKa = 4.17EE6 pKa = 5.44KK7 pKa = 10.32IEE9 pKa = 4.01PVVIILDD16 pKa = 3.82EE17 pKa = 4.39EE18 pKa = 4.86DD19 pKa = 5.34DD20 pKa = 4.57FDD22 pKa = 5.98FEE24 pKa = 4.44PTDD27 pKa = 4.67EE28 pKa = 4.34EE29 pKa = 5.21LQDD32 pKa = 3.54QYY34 pKa = 11.6EE35 pKa = 4.32AEE37 pKa = 4.3CLEE40 pKa = 5.78DD41 pKa = 3.71DD42 pKa = 4.11TQDD45 pKa = 3.43VINWINEE52 pKa = 4.11SNTLAEE58 pKa = 4.29YY59 pKa = 11.21VSMEE63 pKa = 4.26FEE65 pKa = 4.68NMNKK69 pKa = 10.07DD70 pKa = 3.67DD71 pKa = 5.63LGTSLEE77 pKa = 4.21NASQCLDD84 pKa = 4.31AIVGMLEE91 pKa = 3.77NGTLILAGGKK101 pKa = 9.32HH102 pKa = 5.43EE103 pKa = 4.13NN104 pKa = 3.61

Molecular weight: 11.82 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A4D5ZTC6|A0A4D5ZTC6_9VIRU Uncharacterized protein OS=Streptococcus satellite phage Javan631 OX=2558795 GN=JavanS631_0004 PE=4 SV=1
MM1 pKa = 7.92KK2 pKa = 9.25ITEE5 pKa = 4.18YY6 pKa = 10.59KK7 pKa = 9.86KK8 pKa = 10.3KK9 pKa = 10.54NGTIVYY15 pKa = 9.63RR16 pKa = 11.84SQVYY20 pKa = 10.49LGVDD24 pKa = 4.02VITGKK29 pKa = 8.3EE30 pKa = 3.87VKK32 pKa = 9.42TRR34 pKa = 11.84ITARR38 pKa = 11.84TKK40 pKa = 10.91KK41 pKa = 9.72EE42 pKa = 3.87LKK44 pKa = 10.53LLAKK48 pKa = 10.07QKK50 pKa = 10.28QNEE53 pKa = 4.58FIRR56 pKa = 11.84NGSTVHH62 pKa = 7.16SEE64 pKa = 4.1IKK66 pKa = 9.79IKK68 pKa = 10.42SYY70 pKa = 11.4KK71 pKa = 10.18EE72 pKa = 3.81LTDD75 pKa = 3.74LWWNSYY81 pKa = 10.64KK82 pKa = 9.94NTVKK86 pKa = 10.5PNTVGSVSLLLKK98 pKa = 10.27NHH100 pKa = 7.51IIPTFGDD107 pKa = 3.54YY108 pKa = 10.98KK109 pKa = 10.46LDD111 pKa = 4.51KK112 pKa = 9.87ITTPLIQNKK121 pKa = 6.88VNKK124 pKa = 9.08WADD127 pKa = 3.24KK128 pKa = 11.0ANNNEE133 pKa = 4.02SGAFAHH139 pKa = 6.33YY140 pKa = 10.33DD141 pKa = 3.32KK142 pKa = 11.42LHH144 pKa = 6.45ALNKK148 pKa = 10.21RR149 pKa = 11.84ILQYY153 pKa = 11.04GVTMQLLDD161 pKa = 4.05NNPALNVVLPRR172 pKa = 11.84KK173 pKa = 9.6KK174 pKa = 10.18KK175 pKa = 10.15RR176 pKa = 11.84EE177 pKa = 4.04KK178 pKa = 10.17TSLKK182 pKa = 10.63YY183 pKa = 10.52FDD185 pKa = 3.4NTEE188 pKa = 3.94LKK190 pKa = 10.74KK191 pKa = 10.89FLDD194 pKa = 3.89YY195 pKa = 11.39LDD197 pKa = 4.99GLNQSNYY204 pKa = 7.31RR205 pKa = 11.84HH206 pKa = 6.04HH207 pKa = 7.45FEE209 pKa = 3.71VTLYY213 pKa = 10.92KK214 pKa = 10.49FLLATGCRR222 pKa = 11.84INEE225 pKa = 4.0ALALSWSDD233 pKa = 2.88IDD235 pKa = 5.27LEE237 pKa = 4.38SSSLSITKK245 pKa = 8.8TLNRR249 pKa = 11.84YY250 pKa = 9.35VEE252 pKa = 4.31VNTPKK257 pKa = 10.3SQASIRR263 pKa = 11.84TIDD266 pKa = 3.35IDD268 pKa = 3.57KK269 pKa = 9.93ATVLMLKK276 pKa = 9.72QYY278 pKa = 10.89RR279 pKa = 11.84NRR281 pKa = 11.84QRR283 pKa = 11.84IQGLEE288 pKa = 3.66IGLVPDD294 pKa = 3.87IVFSDD299 pKa = 4.82FINKK303 pKa = 8.57YY304 pKa = 11.04VNDD307 pKa = 3.4QTLYY311 pKa = 9.64TRR313 pKa = 11.84LRR315 pKa = 11.84THH317 pKa = 7.03FKK319 pKa = 10.33RR320 pKa = 11.84AGVSNIGFHH329 pKa = 6.37GFRR332 pKa = 11.84HH333 pKa = 4.66THH335 pKa = 5.52ATLLYY340 pKa = 10.37NAGIDD345 pKa = 3.78PKK347 pKa = 10.95ALQHH351 pKa = 6.52RR352 pKa = 11.84LGHH355 pKa = 5.34STISMTLDD363 pKa = 3.4TYY365 pKa = 11.55SHH367 pKa = 7.1LSKK370 pKa = 10.96EE371 pKa = 4.3NAKK374 pKa = 10.34KK375 pKa = 10.33AVSFFEE381 pKa = 4.35TAVSSLL387 pKa = 3.45

Molecular weight: 44.48 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

18

0

18

3518

48

672

195.4

22.28

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

5.827 ± 0.886

0.597 ± 0.213

6.083 ± 0.628

7.504 ± 0.864

4.434 ± 0.395

5.372 ± 1.057

1.45 ± 0.299

7.675 ± 0.323

9.608 ± 0.899

10.432 ± 0.476

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.757 ± 0.341

6.737 ± 0.361

2.16 ± 0.196

3.894 ± 0.406

3.61 ± 0.53

6.652 ± 0.703

5.259 ± 0.443

5.429 ± 0.242

0.711 ± 0.104

3.809 ± 0.53
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