Streptococcus satellite phage Javan560

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

Average proteome isoelectric point is 6.95

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|A0A4D5ZRJ9|A0A4D5ZRJ9_9VIRU Putative transcription regulator OS=Streptococcus satellite phage Javan560 OX=2558749 GN=JavanS560_0010 PE=4 SV=1
MM1 pKa = 7.43TEE3 pKa = 3.92QEE5 pKa = 4.23FFEE8 pKa = 4.26QAEE11 pKa = 4.44KK12 pKa = 10.72EE13 pKa = 4.16LEE15 pKa = 3.98EE16 pKa = 5.29LNQQRR21 pKa = 11.84ADD23 pKa = 3.95FMAMDD28 pKa = 4.67FKK30 pKa = 11.14EE31 pKa = 4.79LNNADD36 pKa = 4.08YY37 pKa = 11.19INFLEE42 pKa = 4.25IGNRR46 pKa = 11.84IIAEE50 pKa = 4.1DD51 pKa = 3.48VTLNVYY57 pKa = 9.26EE58 pKa = 4.74LYY60 pKa = 10.55KK61 pKa = 11.05HH62 pKa = 6.73PDD64 pKa = 2.88TRR66 pKa = 11.84AKK68 pKa = 10.51CFATIAKK75 pKa = 9.47IAYY78 pKa = 8.24HH79 pKa = 5.81VNNMFQTADD88 pKa = 3.41RR89 pKa = 11.84MEE91 pKa = 4.33AMIDD95 pKa = 3.39SLEE98 pKa = 4.06LHH100 pKa = 6.61FQNTVKK106 pKa = 10.94KK107 pKa = 9.38LTLQTDD113 pKa = 3.52SDD115 pKa = 4.1KK116 pKa = 11.3LAEE119 pKa = 4.53LLLEE123 pKa = 4.33IKK125 pKa = 10.21KK126 pKa = 10.59DD127 pKa = 3.9NPNMTAEE134 pKa = 4.19QEE136 pKa = 4.46SQFIRR141 pKa = 11.84DD142 pKa = 3.69MAVSGLLAMQQ152 pKa = 4.41

Molecular weight: 17.71 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A4D5ZT18|A0A4D5ZT18_9VIRU Uncharacterized protein OS=Streptococcus satellite phage Javan560 OX=2558749 GN=JavanS560_0001 PE=4 SV=1
MM1 pKa = 7.38IMKK4 pKa = 8.9ITEE7 pKa = 4.09VKK9 pKa = 10.48KK10 pKa = 10.14KK11 pKa = 10.37DD12 pKa = 3.24GSIVYY17 pKa = 9.62RR18 pKa = 11.84ASVYY22 pKa = 10.8LGIDD26 pKa = 4.16AITGKK31 pKa = 10.19KK32 pKa = 10.01VKK34 pKa = 10.03TNVTGRR40 pKa = 11.84TKK42 pKa = 10.82KK43 pKa = 9.46EE44 pKa = 4.12VKK46 pKa = 10.43NKK48 pKa = 6.58TQQAIATFKK57 pKa = 10.34TDD59 pKa = 2.4GATRR63 pKa = 11.84YY64 pKa = 9.59QSATITSYY72 pKa = 11.51KK73 pKa = 10.13EE74 pKa = 4.02LAEE77 pKa = 4.25LWWNSYY83 pKa = 8.4KK84 pKa = 9.73HH85 pKa = 4.85TVKK88 pKa = 10.64PNTRR92 pKa = 11.84GNIRR96 pKa = 11.84GLLKK100 pKa = 10.74NHH102 pKa = 6.69VIPLFGAYY110 pKa = 9.51KK111 pKa = 10.15LDD113 pKa = 3.71KK114 pKa = 10.24LTTPLLQSIVIKK126 pKa = 10.71LADD129 pKa = 3.5KK130 pKa = 11.26ANTGEE135 pKa = 4.04AGAYY139 pKa = 8.96LHH141 pKa = 6.56YY142 pKa = 11.05DD143 pKa = 4.09KK144 pKa = 11.05IHH146 pKa = 6.58ALNKK150 pKa = 10.18RR151 pKa = 11.84ILQYY155 pKa = 10.87GVVMQVLPYY164 pKa = 9.81NPARR168 pKa = 11.84EE169 pKa = 4.25VILPRR174 pKa = 11.84NAKK177 pKa = 9.33KK178 pKa = 9.43ATRR181 pKa = 11.84KK182 pKa = 9.25KK183 pKa = 10.03VKK185 pKa = 10.16HH186 pKa = 6.24FNDD189 pKa = 3.34EE190 pKa = 3.94QLKK193 pKa = 10.12QFLDD197 pKa = 3.77YY198 pKa = 11.27LDD200 pKa = 4.69NLDD203 pKa = 3.61PAKK206 pKa = 10.57YY207 pKa = 9.45RR208 pKa = 11.84NIYY211 pKa = 9.89EE212 pKa = 3.9VTLYY216 pKa = 10.98KK217 pKa = 10.5FLLATGCRR225 pKa = 11.84INEE228 pKa = 3.89VLALHH233 pKa = 6.87WSDD236 pKa = 4.12IDD238 pKa = 4.14LNNATVSITKK248 pKa = 8.91TLNRR252 pKa = 11.84YY253 pKa = 9.22GSINSPKK260 pKa = 9.97SNASIRR266 pKa = 11.84DD267 pKa = 3.53INIDD271 pKa = 3.67SQTVAMMKK279 pKa = 9.85EE280 pKa = 3.79YY281 pKa = 10.41RR282 pKa = 11.84RR283 pKa = 11.84RR284 pKa = 11.84QIQKK288 pKa = 8.64AWTLGRR294 pKa = 11.84SEE296 pKa = 4.42TVVFSDD302 pKa = 5.82FIHH305 pKa = 7.8DD306 pKa = 3.96YY307 pKa = 11.31PEE309 pKa = 5.01DD310 pKa = 3.47KK311 pKa = 10.71TLGNRR316 pKa = 11.84LTTRR320 pKa = 11.84LKK322 pKa = 11.06NIGLPNIGFHH332 pKa = 6.38GFRR335 pKa = 11.84HH336 pKa = 4.87THH338 pKa = 6.58ASLLLNSGIPYY349 pKa = 10.0KK350 pKa = 10.34EE351 pKa = 3.8LQHH354 pKa = 6.73RR355 pKa = 11.84LGHH358 pKa = 5.7SRR360 pKa = 11.84ISMTMDD366 pKa = 3.13IYY368 pKa = 11.65SHH370 pKa = 6.98LSKK373 pKa = 10.96EE374 pKa = 4.13NAKK377 pKa = 10.54NAVTFYY383 pKa = 11.11EE384 pKa = 4.32KK385 pKa = 11.04ALGNLL390 pKa = 3.69

Molecular weight: 44.53 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

2054

37

390

146.7

16.93

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.573 ± 0.488

0.438 ± 0.167

5.891 ± 0.37

8.812 ± 1.105

3.311 ± 0.34

5.112 ± 0.486

1.801 ± 0.409

7.011 ± 0.227

9.834 ± 0.605

10.711 ± 0.54

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.775 ± 0.384

4.966 ± 0.515

2.288 ± 0.368

4.82 ± 0.567

5.063 ± 0.353

4.771 ± 0.506

6.573 ± 0.387

4.138 ± 0.297

0.925 ± 0.116

4.187 ± 0.263
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