Arthrobacter phage Abba

Taxonomy: Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Myoviridae; Ayohtrevirus; Arthrobacter virus Abba

Average proteome isoelectric point is 6.32

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 71 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|A0A6G8R2B7|A0A6G8R2B7_9CAUD Portal protein OS=Arthrobacter phage Abba OX=2713256 GN=3 PE=4 SV=1
MM1 pKa = 6.83TTTFEE6 pKa = 4.11QARR9 pKa = 11.84KK10 pKa = 9.04IASEE14 pKa = 4.17LNAPAWRR21 pKa = 11.84DD22 pKa = 3.11LGNRR26 pKa = 11.84GEE28 pKa = 4.87YY29 pKa = 7.43MTADD33 pKa = 3.58YY34 pKa = 10.49GYY36 pKa = 9.8EE37 pKa = 4.01NADD40 pKa = 2.55AWLIVEE46 pKa = 4.91GARR49 pKa = 11.84EE50 pKa = 4.1YY51 pKa = 10.78IEE53 pKa = 5.72GGDD56 pKa = 3.73DD57 pKa = 3.52SFVILDD63 pKa = 3.66QPLTLVMKK71 pKa = 9.72ATGDD75 pKa = 3.91VVSVQYY81 pKa = 11.22LDD83 pKa = 4.27DD84 pKa = 5.24PEE86 pKa = 7.03LIDD89 pKa = 4.96GMTPVGNAPTYY100 pKa = 9.53EE101 pKa = 3.94

Molecular weight: 11.17 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A6G8R2E2|A0A6G8R2E2_9CAUD Uncharacterized protein OS=Arthrobacter phage Abba OX=2713256 GN=17 PE=4 SV=1
MM1 pKa = 6.79TTTHH5 pKa = 5.85STLAALIVEE14 pKa = 4.52EE15 pKa = 4.27NDD17 pKa = 3.45RR18 pKa = 11.84ADD20 pKa = 3.68RR21 pKa = 11.84AQADD25 pKa = 4.09RR26 pKa = 11.84QRR28 pKa = 11.84GRR30 pKa = 11.84NEE32 pKa = 3.84PEE34 pKa = 3.86HH35 pKa = 6.73LGQARR40 pKa = 11.84LLAATRR46 pKa = 11.84EE47 pKa = 3.99IAEE50 pKa = 4.13YY51 pKa = 10.23NARR54 pKa = 11.84NPHH57 pKa = 5.82PQTIKK62 pKa = 10.29RR63 pKa = 11.84RR64 pKa = 11.84ARR66 pKa = 11.84KK67 pKa = 9.24AKK69 pKa = 9.54QQ70 pKa = 2.79

Molecular weight: 8.0 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

71

0

71

14884

41

1067

209.6

22.59

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

13.048 ± 0.515

0.504 ± 0.093

6.564 ± 0.216

5.724 ± 0.353

3.225 ± 0.206

8.492 ± 0.448

1.747 ± 0.17

4.3 ± 0.197

4.26 ± 0.219

8.318 ± 0.243

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.123 ± 0.119

3.023 ± 0.169

5.523 ± 0.351

3.084 ± 0.183

6.316 ± 0.378

5.55 ± 0.282

6.739 ± 0.325

7.646 ± 0.346

1.586 ± 0.162

2.231 ± 0.143
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