Xanthomonas phage Xp12

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

Average proteome isoelectric point is 6.27

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 82 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|A0A7G9UT20|A0A7G9UT20_9CAUD Uncharacterized protein OS=Xanthomonas phage Xp12 OX=2746072 PE=4 SV=1
MM1 pKa = 7.6AAFSCNVCGQGFDD14 pKa = 5.32FGDD17 pKa = 4.3CRR19 pKa = 11.84CDD21 pKa = 3.84SLPDD25 pKa = 3.92PQPSGGLPSVEE36 pKa = 3.98ALAEE40 pKa = 4.02AFVRR44 pKa = 11.84LLRR47 pKa = 11.84MNLGQDD53 pKa = 3.28VYY55 pKa = 11.32DD56 pKa = 3.81TVVDD60 pKa = 4.49LNSRR64 pKa = 11.84EE65 pKa = 4.21LNPDD69 pKa = 3.01VCHH72 pKa = 7.13SGDD75 pKa = 3.52FCDD78 pKa = 5.01SNMVMDD84 pKa = 5.02AAFGEE89 pKa = 4.53LGVDD93 pKa = 3.72PSTYY97 pKa = 10.34GRR99 pKa = 11.84EE100 pKa = 4.15DD101 pKa = 3.77EE102 pKa = 4.92DD103 pKa = 5.73DD104 pKa = 4.16GMPQEE109 pKa = 5.99VCDD112 pKa = 4.38LWNSAWDD119 pKa = 3.71RR120 pKa = 11.84AKK122 pKa = 11.18VLMQEE127 pKa = 3.95RR128 pKa = 11.84RR129 pKa = 11.84TPP131 pKa = 3.24

Molecular weight: 14.4 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A7G9UT56|A0A7G9UT56_9CAUD Uncharacterized protein OS=Xanthomonas phage Xp12 OX=2746072 PE=4 SV=1
MM1 pKa = 7.87PNTARR6 pKa = 11.84TIKK9 pKa = 10.75EE10 pKa = 3.86EE11 pKa = 3.79VRR13 pKa = 11.84VLGRR17 pKa = 11.84RR18 pKa = 11.84KK19 pKa = 9.72RR20 pKa = 11.84ALTYY24 pKa = 9.93PAMVDD29 pKa = 3.54IIKK32 pKa = 10.42ARR34 pKa = 11.84HH35 pKa = 5.83PEE37 pKa = 3.89ANTSVKK43 pKa = 8.91TVQWYY48 pKa = 10.09ASRR51 pKa = 11.84LRR53 pKa = 11.84RR54 pKa = 11.84DD55 pKa = 3.63GEE57 pKa = 4.22DD58 pKa = 3.26VNVKK62 pKa = 10.42DD63 pKa = 4.51GRR65 pKa = 11.84TASKK69 pKa = 8.95PTVHH73 pKa = 6.93

Molecular weight: 8.34 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

82

0

82

19533

40

1192

238.2

26.28

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

10.731 ± 0.338

0.962 ± 0.124

6.481 ± 0.238

6.517 ± 0.333

3.466 ± 0.172

8.273 ± 0.258

1.904 ± 0.151

3.415 ± 0.173

4.592 ± 0.422

8.642 ± 0.179

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.637 ± 0.13

2.974 ± 0.134

5.207 ± 0.267

4.121 ± 0.2

6.896 ± 0.283

5.908 ± 0.315

5.575 ± 0.253

6.998 ± 0.193

1.93 ± 0.149

2.77 ± 0.193
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