Acinetobacter phage AbP2

Taxonomy: Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Myoviridae; Obolenskvirus; Acinetobacter virus AbP2

Average proteome isoelectric point is 6.3

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 88 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|A0A220NQH6|A0A220NQH6_9CAUD Putative tail fiber protein OS=Acinetobacter phage AbP2 OX=2015804 GN=ABP2_030 PE=4 SV=1
MM1 pKa = 7.9IYY3 pKa = 9.92QIPLAQVPNQFFTTSLNGVTWAITLEE29 pKa = 4.08TRR31 pKa = 11.84LNNLYY36 pKa = 10.27ISLSNNNDD44 pKa = 2.72GDD46 pKa = 3.93VLLNRR51 pKa = 11.84ICLNRR56 pKa = 11.84TYY58 pKa = 10.23LGHH61 pKa = 6.75GFIFVDD67 pKa = 3.51IDD69 pKa = 3.79GNSDD73 pKa = 3.53PEE75 pKa = 4.25YY76 pKa = 9.62TGLGTRR82 pKa = 11.84YY83 pKa = 10.14LLIWTDD89 pKa = 3.71EE90 pKa = 4.13VV91 pKa = 3.51

Molecular weight: 10.36 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A220NQP3|A0A220NQP3_9CAUD Putative DNA-binding protein OS=Acinetobacter phage AbP2 OX=2015804 GN=ABP2_085 PE=4 SV=1
MM1 pKa = 7.62SKK3 pKa = 10.18PATSFLFLGEE13 pKa = 4.39LKK15 pKa = 10.68LLEE18 pKa = 4.07STIIEE23 pKa = 4.01NTKK26 pKa = 8.23RR27 pKa = 11.84TKK29 pKa = 10.5VRR31 pKa = 11.84DD32 pKa = 3.78AIRR35 pKa = 11.84RR36 pKa = 11.84YY37 pKa = 10.37GDD39 pKa = 3.17RR40 pKa = 11.84KK41 pKa = 10.6FNTTQVGNNVIVTRR55 pKa = 11.84IQQ57 pKa = 2.88

Molecular weight: 6.57 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

88

0

88

13983

32

776

158.9

17.91

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.223 ± 0.338

1.223 ± 0.127

6.05 ± 0.249

6.708 ± 0.404

4.491 ± 0.233

6.851 ± 0.283

1.666 ± 0.141

7.23 ± 0.223

7.638 ± 0.33

8.017 ± 0.273

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.853 ± 0.168

5.993 ± 0.294

2.904 ± 0.146

3.826 ± 0.258

3.876 ± 0.185

6.301 ± 0.201

5.364 ± 0.364

6.436 ± 0.268

1.416 ± 0.1

3.933 ± 0.187
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