Panine betaherpesvirus 2 (Chimpanzee cytomegalovirus)

Taxonomy: Viruses; Duplodnaviria; Heunggongvirae; Peploviricota; Herviviricetes; Herpesvirales; Herpesviridae; Betaherpesvirinae; Cytomegalovirus

Average proteome isoelectric point is 6.97

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 169 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|Q8QRY2|Q8QRY2_9BETA Envelope protein UL131A OS=Panine betaherpesvirus 2 OX=188763 GN=UL131A PE=4 SV=1
MM1 pKa = 7.29SLFYY5 pKa = 10.64RR6 pKa = 11.84IVALGALGALTWYY19 pKa = 5.51TTNVIGEE26 pKa = 4.33LAEE29 pKa = 4.61GSCVANQPLEE39 pKa = 4.27EE40 pKa = 6.15GDD42 pKa = 3.79DD43 pKa = 3.62EE44 pKa = 6.39GYY46 pKa = 11.44GDD48 pKa = 5.7DD49 pKa = 4.34PALTHH54 pKa = 6.58EE55 pKa = 4.57DD56 pKa = 3.21RR57 pKa = 11.84DD58 pKa = 4.23YY59 pKa = 10.89RR60 pKa = 11.84ALWAFSLVICGTLLVTCVLL79 pKa = 4.0

Molecular weight: 8.58 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|Q8QRS9|Q8QRS9_9BETA Protein US31 OS=Panine betaherpesvirus 2 OX=188763 GN=US31 PE=4 SV=1
MM1 pKa = 7.44NIEE4 pKa = 4.36KK5 pKa = 10.39LVNLLGLLCWIAAQTVSRR23 pKa = 11.84IAPHH27 pKa = 6.67ARR29 pKa = 11.84GLSPDD34 pKa = 3.66QLHH37 pKa = 5.92GLYY40 pKa = 10.2RR41 pKa = 11.84GLHH44 pKa = 5.97LEE46 pKa = 4.06LLEE49 pKa = 4.17PARR52 pKa = 11.84PQAANRR58 pKa = 11.84SVRR61 pKa = 11.84DD62 pKa = 3.25RR63 pKa = 11.84GGPATCQEE71 pKa = 4.17EE72 pKa = 4.39KK73 pKa = 10.82DD74 pKa = 3.74RR75 pKa = 11.84GGSFPRR81 pKa = 11.84FSGFRR86 pKa = 11.84ARR88 pKa = 11.84RR89 pKa = 11.84VPSHH93 pKa = 6.51GSQPRR98 pKa = 11.84GSDD101 pKa = 3.16TLPALRR107 pKa = 11.84FQLPEE112 pKa = 3.9RR113 pKa = 11.84VLLCLNRR120 pKa = 11.84GCHH123 pKa = 5.41GLYY126 pKa = 10.54AVVEE130 pKa = 4.51RR131 pKa = 11.84PRR133 pKa = 11.84LVGVPVSNSTVLPVLWLKK151 pKa = 10.83PGATWEE157 pKa = 4.34NGTAPIRR164 pKa = 11.84GPEE167 pKa = 3.84EE168 pKa = 3.69RR169 pKa = 4.65

Molecular weight: 18.6 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

169

0

169

65757

58

2275

389.1

43.4

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.987 ± 0.191

2.395 ± 0.096

5.029 ± 0.114

5.478 ± 0.156

3.743 ± 0.123

6.443 ± 0.203

2.996 ± 0.099

3.435 ± 0.133

2.97 ± 0.139

10.104 ± 0.221

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.147 ± 0.081

3.187 ± 0.127

6.232 ± 0.211

3.691 ± 0.186

7.693 ± 0.19

7.798 ± 0.209

6.627 ± 0.236

7.281 ± 0.178

1.431 ± 0.087

3.33 ± 0.106
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