Moraxella phage Mcat2

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

Average proteome isoelectric point is 6.69

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 52 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|A0A0R6PGT9|A0A0R6PGT9_9CAUD Peptidase_S24 domain-containing protein OS=Moraxella phage Mcat2 OX=1647535 PE=4 SV=1
MM1 pKa = 7.73NDD3 pKa = 3.05ACDD6 pKa = 3.41TAEE9 pKa = 4.82LNNPADD15 pKa = 3.92GQGFVYY21 pKa = 9.74PVIDD25 pKa = 4.16GEE27 pKa = 4.55CKK29 pKa = 9.85IMRR32 pKa = 11.84YY33 pKa = 10.31DD34 pKa = 3.6DD35 pKa = 4.58FIKK38 pKa = 10.34EE39 pKa = 4.06FCFLPKK45 pKa = 10.3DD46 pKa = 3.21IRR48 pKa = 11.84LNDD51 pKa = 3.47EE52 pKa = 3.85

Molecular weight: 5.99 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A0R6PGN3|A0A0R6PGN3_9CAUD Uncharacterized protein OS=Moraxella phage Mcat2 OX=1647535 PE=4 SV=1
MM1 pKa = 7.7AKK3 pKa = 10.25LGNLPPRR10 pKa = 11.84LKK12 pKa = 9.39PTQSHH17 pKa = 4.64TPKK20 pKa = 10.51RR21 pKa = 11.84NWGKK25 pKa = 10.32GRR27 pKa = 11.84EE28 pKa = 4.11GRR30 pKa = 11.84AWRR33 pKa = 11.84RR34 pKa = 11.84LRR36 pKa = 11.84AKK38 pKa = 9.92MLVRR42 pKa = 11.84DD43 pKa = 4.06NYY45 pKa = 9.72TCQLCGRR52 pKa = 11.84IGGRR56 pKa = 11.84LEE58 pKa = 4.59LDD60 pKa = 3.78HH61 pKa = 6.99IVNKK65 pKa = 10.57AVGGTDD71 pKa = 4.2DD72 pKa = 4.03KK73 pKa = 11.72TNLQILCYY81 pKa = 9.44QCHH84 pKa = 4.95KK85 pKa = 9.73TKK87 pKa = 9.37TQSEE91 pKa = 4.72SKK93 pKa = 10.7AGGVLQFLGG102 pKa = 3.78

Molecular weight: 11.47 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

52

0

52

12053

38

1627

231.8

25.78

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

8.687 ± 0.539

1.012 ± 0.185

6.247 ± 0.209

5.111 ± 0.246

3.576 ± 0.235

6.712 ± 0.327

2.497 ± 0.272

6.895 ± 0.254

6.911 ± 0.344

8.429 ± 0.298

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.298 ± 0.269

5.459 ± 0.411

3.41 ± 0.319

4.696 ± 0.197

4.273 ± 0.225

6.704 ± 0.606

6.646 ± 0.465

5.791 ± 0.294

1.253 ± 0.103

3.393 ± 0.249
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