Arthrobacter phage Kitkat

Taxonomy: Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Siphoviridae; Kelleziovirus; Arthrobacter virus Kitkat

Average proteome isoelectric point is 5.67

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 100 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|A0A140G6P7|A0A140G6P7_9CAUD Uncharacterized protein OS=Arthrobacter phage Kitkat OX=1796996 GN=71 PE=4 SV=1
MM1 pKa = 8.29DD2 pKa = 4.67IGGKK6 pKa = 9.6IKK8 pKa = 9.97IDD10 pKa = 3.35GRR12 pKa = 11.84EE13 pKa = 4.12TEE15 pKa = 4.84FLLTDD20 pKa = 3.77EE21 pKa = 5.02GSYY24 pKa = 9.86IQWGGDD30 pKa = 2.89TSTLGEE36 pKa = 4.12RR37 pKa = 11.84TDD39 pKa = 3.98LLEE42 pKa = 4.57KK43 pKa = 10.72LGEE46 pKa = 4.53AYY48 pKa = 10.68VEE50 pKa = 4.03WAQEE54 pKa = 4.12NLCSEE59 pKa = 4.9CKK61 pKa = 10.5DD62 pKa = 3.21KK63 pKa = 10.64TLDD66 pKa = 4.41DD67 pKa = 4.36GEE69 pKa = 4.7GFNGRR74 pKa = 11.84CGNCADD80 pKa = 4.23RR81 pKa = 11.84AEE83 pKa = 4.62KK84 pKa = 10.59EE85 pKa = 4.22GSNDD89 pKa = 4.48DD90 pKa = 3.63NDD92 pKa = 3.56

Molecular weight: 10.14 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A140G6N5|A0A140G6N5_9CAUD Uncharacterized protein OS=Arthrobacter phage Kitkat OX=1796996 GN=59 PE=4 SV=1
MM1 pKa = 7.37RR2 pKa = 11.84RR3 pKa = 11.84VGISLVILAGVIFVVCMYY21 pKa = 10.19LFIMAIWEE29 pKa = 4.22GDD31 pKa = 3.27GRR33 pKa = 11.84LGWIGGLLTISFLISIIAGGAMIDD57 pKa = 3.78HH58 pKa = 7.18ASKK61 pKa = 10.76RR62 pKa = 11.84IPRR65 pKa = 3.88

Molecular weight: 7.09 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

100

0

100

18378

39

1704

183.8

20.31

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

9.898 ± 0.306

0.881 ± 0.129

6.676 ± 0.335

6.829 ± 0.488

3.102 ± 0.218

8.053 ± 0.453

2.111 ± 0.216

4.865 ± 0.248

4.984 ± 0.274

7.879 ± 0.296

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.623 ± 0.131

3.651 ± 0.232

5.028 ± 0.245

3.749 ± 0.219

5.556 ± 0.286

5.458 ± 0.334

6.426 ± 0.396

7.248 ± 0.285

2.449 ± 0.208

2.536 ± 0.169
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