Abyssicoccus albus

Taxonomy:

Average proteome isoelectric point is 5.95

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 1737 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|A0A3N5BBL3|A0A3N5BBL3_9STAP Uncharacterized protein OS=Abyssicoccus albus OX=1817405 GN=EDD62_1744 PE=4 SV=1
MM1 pKa = 7.27ITLQEE6 pKa = 4.15LKK8 pKa = 10.32EE9 pKa = 4.16KK10 pKa = 10.68EE11 pKa = 4.11FTAEE15 pKa = 3.76EE16 pKa = 4.28LMDD19 pKa = 3.51MMKK22 pKa = 10.52EE23 pKa = 3.99VTSYY27 pKa = 11.5NGTFDD32 pKa = 4.56NIEE35 pKa = 4.44PYY37 pKa = 11.45YY38 pKa = 9.73MDD40 pKa = 4.25SFDD43 pKa = 5.39EE44 pKa = 4.51IMDD47 pKa = 4.04GLTPTEE53 pKa = 3.75IARR56 pKa = 11.84RR57 pKa = 11.84MTSEE61 pKa = 3.45FNIYY65 pKa = 10.56DD66 pKa = 3.77DD67 pKa = 4.08YY68 pKa = 11.67FIFNGYY74 pKa = 10.11GNLEE78 pKa = 4.14SLSDD82 pKa = 3.96YY83 pKa = 11.1EE84 pKa = 4.26VDD86 pKa = 5.7KK87 pKa = 11.78LMFDD91 pKa = 3.44NAGDD95 pKa = 3.43ITSEE99 pKa = 3.91YY100 pKa = 9.67WEE102 pKa = 4.73LVDD105 pKa = 5.64NGDD108 pKa = 2.95IHH110 pKa = 8.69DD111 pKa = 4.12YY112 pKa = 11.01EE113 pKa = 6.36GYY115 pKa = 9.09TEE117 pKa = 4.14EE118 pKa = 4.42

Molecular weight: 13.96 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A1Q1G3T4|A0A1Q1G3T4_9STAP Ribonuclease P protein component OS=Abyssicoccus albus OX=1817405 GN=rnpA PE=3 SV=1
MM1 pKa = 7.49VKK3 pKa = 9.1RR4 pKa = 11.84TYY6 pKa = 10.35QPNKK10 pKa = 8.16RR11 pKa = 11.84KK12 pKa = 9.54HH13 pKa = 5.99SKK15 pKa = 8.87VHH17 pKa = 5.77GFRR20 pKa = 11.84KK21 pKa = 10.02RR22 pKa = 11.84MSTKK26 pKa = 10.18NGRR29 pKa = 11.84KK30 pKa = 8.49VLARR34 pKa = 11.84RR35 pKa = 11.84RR36 pKa = 11.84RR37 pKa = 11.84KK38 pKa = 9.05GRR40 pKa = 11.84KK41 pKa = 8.7VLSAA45 pKa = 4.05

Molecular weight: 5.43 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

1737

0

1737

522518

31

1989

300.8

34.11

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

5.687 ± 0.069

0.656 ± 0.016

6.157 ± 0.07

7.476 ± 0.071

4.362 ± 0.049

5.98 ± 0.065

2.484 ± 0.034

8.911 ± 0.074

7.019 ± 0.07

9.226 ± 0.08

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.985 ± 0.034

5.224 ± 0.05

3.105 ± 0.043

3.978 ± 0.048

3.609 ± 0.041

6.188 ± 0.044

5.52 ± 0.059

6.721 ± 0.044

0.69 ± 0.016

4.02 ± 0.046
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