Streptococcus satellite phage Javan225

Taxonomy: Viruses; unclassified bacterial viruses

Average proteome isoelectric point is 6.36

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 14 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|A0A4D5ZHR0|A0A4D5ZHR0_9VIRU Integrase/recombinase OS=Streptococcus satellite phage Javan225 OX=2558580 GN=JavanS225_0001 PE=3 SV=1
MM1 pKa = 7.1KK2 pKa = 10.41HH3 pKa = 6.2EE4 pKa = 4.54EE5 pKa = 4.04LTLTEE10 pKa = 4.31LKK12 pKa = 10.64DD13 pKa = 3.32WTKK16 pKa = 10.5SARR19 pKa = 11.84NLVEE23 pKa = 4.73HH24 pKa = 6.5LQDD27 pKa = 5.13DD28 pKa = 4.2YY29 pKa = 11.95HH30 pKa = 7.94DD31 pKa = 4.23YY32 pKa = 11.44LPTGKK37 pKa = 10.28AEE39 pKa = 4.26AFGSITNSIYY49 pKa = 11.19NCLDD53 pKa = 3.3CLAEE57 pKa = 4.17MFDD60 pKa = 3.73NDD62 pKa = 3.49EE63 pKa = 4.65LEE65 pKa = 4.24LVEE68 pKa = 4.15YY69 pKa = 9.87TIDD72 pKa = 3.83PQEE75 pKa = 3.93TTIDD79 pKa = 3.77DD80 pKa = 3.9NQADD84 pKa = 4.66EE85 pKa = 4.0IAQYY89 pKa = 10.89NEE91 pKa = 3.57LMKK94 pKa = 10.63EE95 pKa = 4.13VEE97 pKa = 4.64DD98 pKa = 3.69SDD100 pKa = 4.11KK101 pKa = 10.52EE102 pKa = 3.93ARR104 pKa = 11.84EE105 pKa = 4.15IVCYY109 pKa = 10.15EE110 pKa = 3.89YY111 pKa = 11.07DD112 pKa = 3.84DD113 pKa = 5.08TIHH116 pKa = 6.98EE117 pKa = 4.72YY118 pKa = 9.73IDD120 pKa = 3.8KK121 pKa = 9.55RR122 pKa = 11.84TEE124 pKa = 3.8QLKK127 pKa = 9.5EE128 pKa = 3.5QATFEE133 pKa = 4.0EE134 pKa = 4.62LAYY137 pKa = 9.82KK138 pKa = 9.5VALYY142 pKa = 10.32EE143 pKa = 5.07SEE145 pKa = 4.11LLDD148 pKa = 3.57YY149 pKa = 11.28AEE151 pKa = 5.23RR152 pKa = 11.84LLSDD156 pKa = 3.74EE157 pKa = 4.79PLNADD162 pKa = 3.49SEE164 pKa = 4.84TAIGTLDD171 pKa = 3.63MLDD174 pKa = 4.84DD175 pKa = 3.92EE176 pKa = 6.32AIDD179 pKa = 3.89LFKK182 pKa = 11.28SVDD185 pKa = 3.22VDD187 pKa = 3.55NEE189 pKa = 4.36YY190 pKa = 11.0QGLEE194 pKa = 4.14YY195 pKa = 11.23YY196 pKa = 8.19NTSLNKK202 pKa = 9.95EE203 pKa = 4.21DD204 pKa = 3.57

Molecular weight: 23.78 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A4D5ZHS1|A0A4D5ZHS1_9VIRU Uncharacterized protein OS=Streptococcus satellite phage Javan225 OX=2558580 GN=JavanS225_0011 PE=4 SV=1
MM1 pKa = 7.51NIKK4 pKa = 10.04EE5 pKa = 4.29VIKK8 pKa = 10.83KK9 pKa = 10.43DD10 pKa = 3.21GTKK13 pKa = 9.85VYY15 pKa = 10.42RR16 pKa = 11.84SNVYY20 pKa = 10.53LGVDD24 pKa = 4.04SITGKK29 pKa = 10.18KK30 pKa = 10.14VKK32 pKa = 8.5TTVTGRR38 pKa = 11.84TKK40 pKa = 10.89KK41 pKa = 9.66EE42 pKa = 4.03VKK44 pKa = 9.46TKK46 pKa = 10.56AQQAQSNFKK55 pKa = 11.0ANGSTVFKK63 pKa = 10.15RR64 pKa = 11.84VEE66 pKa = 3.73VTTYY70 pKa = 11.13KK71 pKa = 10.76EE72 pKa = 4.39LTDD75 pKa = 3.82LWLEE79 pKa = 4.13NYY81 pKa = 10.11QMTVKK86 pKa = 10.31PQTLVNTRR94 pKa = 11.84QFLRR98 pKa = 11.84NHH100 pKa = 6.87ILPVFGDD107 pKa = 3.56MQLDD111 pKa = 4.24KK112 pKa = 11.2IHH114 pKa = 6.9IAHH117 pKa = 6.2IQSWVNKK124 pKa = 9.54LAFKK128 pKa = 10.19IVNYY132 pKa = 10.05GVAASINKK140 pKa = 9.97RR141 pKa = 11.84ILQYY145 pKa = 10.53GVSMQLIPFNPARR158 pKa = 11.84EE159 pKa = 4.31VILPRR164 pKa = 11.84PQKK167 pKa = 10.82AGANRR172 pKa = 11.84IKK174 pKa = 10.79FIDD177 pKa = 3.91KK178 pKa = 10.6EE179 pKa = 4.13DD180 pKa = 3.62LKK182 pKa = 10.6TFLDD186 pKa = 3.69YY187 pKa = 10.59MEE189 pKa = 5.45RR190 pKa = 11.84LAPTAYY196 pKa = 10.16NYY198 pKa = 11.09YY199 pKa = 9.71YY200 pKa = 11.02DD201 pKa = 3.73SVLYY205 pKa = 10.49KK206 pKa = 10.87LLLATGCRR214 pKa = 11.84YY215 pKa = 10.48GEE217 pKa = 4.05AVALEE222 pKa = 4.14WSDD225 pKa = 3.78IDD227 pKa = 5.0FDD229 pKa = 3.99NATINITKK237 pKa = 9.12TYY239 pKa = 9.96NRR241 pKa = 11.84IVKK244 pKa = 9.79QVGTPKK250 pKa = 10.27SKK252 pKa = 10.81AGIRR256 pKa = 11.84IISIDD261 pKa = 3.43NKK263 pKa = 9.44TILMLKK269 pKa = 9.54QYY271 pKa = 10.83RR272 pKa = 11.84NRR274 pKa = 11.84QRR276 pKa = 11.84QAFMEE281 pKa = 4.42IGAPAPALVFSTTISQYY298 pKa = 9.95PNSDD302 pKa = 2.89ARR304 pKa = 11.84TKK306 pKa = 10.38SLRR309 pKa = 11.84HH310 pKa = 5.31RR311 pKa = 11.84CKK313 pKa = 10.41EE314 pKa = 3.57AGIPQFTFHH323 pKa = 7.42AFRR326 pKa = 11.84HH327 pKa = 4.69THH329 pKa = 6.92ASLLLNAGIGYY340 pKa = 9.74KK341 pKa = 9.96EE342 pKa = 3.9LQHH345 pKa = 6.67RR346 pKa = 11.84LGHH349 pKa = 6.08ATLAMTMDD357 pKa = 4.61TYY359 pKa = 11.85SHH361 pKa = 7.05LSKK364 pKa = 10.62EE365 pKa = 4.29KK366 pKa = 9.9EE367 pKa = 4.1KK368 pKa = 11.05EE369 pKa = 3.73AVLYY373 pKa = 10.0YY374 pKa = 10.87GKK376 pKa = 10.6ALQNLL381 pKa = 3.91

Molecular weight: 43.57 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

14

0

14

2236

37

517

159.7

18.53

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

5.68 ± 0.818

0.85 ± 0.151

6.172 ± 0.79

8.274 ± 0.994

4.562 ± 0.458

4.517 ± 0.557

1.565 ± 0.229

7.245 ± 0.431

8.855 ± 0.677

10.018 ± 0.689

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.549 ± 0.299

6.574 ± 0.51

3.354 ± 0.496

4.204 ± 0.44

4.07 ± 0.514

4.293 ± 0.327

5.814 ± 0.473

5.367 ± 0.431

1.029 ± 0.219

5.009 ± 0.404
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