Archangium gephyra

Taxonomy: cellular organisms; Bacteria; Proteobacteria; delta/epsilon subdivisions; Deltaproteobacteria; Myxococcales; Cystobacterineae; Archangiaceae;

Average proteome isoelectric point is 6.73

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 10110 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|A0A0G2ZY50|A0A0G2ZY50_9DELT 4-hydroxybutyrate coenzyme A transferase OS=Archangium gephyra OX=48 GN=AA314_06071 PE=3 SV=1
MM1 pKa = 7.8ALGDD5 pKa = 3.71FNGDD9 pKa = 2.42HH10 pKa = 6.62RR11 pKa = 11.84AEE13 pKa = 4.08VFRR16 pKa = 11.84PDD18 pKa = 3.78GANWWLASPNPGSWSYY34 pKa = 11.87LNVSASTLANTRR46 pKa = 11.84LADD49 pKa = 3.52MNGDD53 pKa = 3.45GKK55 pKa = 11.42VDD57 pKa = 3.47VFHH60 pKa = 7.66ANGTGWWVSYY70 pKa = 10.99GGTTGWNFLASSSLTVSQVALGDD93 pKa = 3.95FNGDD97 pKa = 2.88GQADD101 pKa = 3.65VFYY104 pKa = 10.46PDD106 pKa = 3.51GANWWVFYY114 pKa = 10.7SGSGVQTYY122 pKa = 10.81LNVSASTLANTRR134 pKa = 11.84LADD137 pKa = 3.52MNGDD141 pKa = 3.45GKK143 pKa = 11.42VDD145 pKa = 3.47VFHH148 pKa = 7.66ANGTGWWVSYY158 pKa = 10.99GGTTGWNFLASSSLTVSQVALGDD181 pKa = 4.05LNGDD185 pKa = 3.44GQADD189 pKa = 3.63VFYY192 pKa = 10.46PDD194 pKa = 3.78GANWWLFPSGSGGPAFLHH212 pKa = 6.15VSASTLANTEE222 pKa = 4.06LADD225 pKa = 3.45VDD227 pKa = 3.73GDD229 pKa = 3.43GRR231 pKa = 11.84TDD233 pKa = 3.09VFHH236 pKa = 7.73ANGTGWWVSYY246 pKa = 11.11GGVTDD251 pKa = 3.74WNFLASSSYY260 pKa = 10.31TFF262 pKa = 3.91

Molecular weight: 27.86 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A0G2ZAC6|A0A0G2ZAC6_9DELT General secretion pathway protein G OS=Archangium gephyra OX=48 GN=AA314_00192 PE=4 SV=1
MM1 pKa = 7.38VSPAGPFPRR10 pKa = 11.84RR11 pKa = 11.84VGLKK15 pKa = 9.89LGAVVARR22 pKa = 11.84VSLRR26 pKa = 11.84SNGGLAGRR34 pKa = 11.84SLRR37 pKa = 4.06

Molecular weight: 3.8 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

10110

0

10110

3715422

37

12217

367.5

39.99

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

11.406 ± 0.034

0.942 ± 0.012

4.765 ± 0.018

6.803 ± 0.034

3.34 ± 0.014

8.834 ± 0.03

2.154 ± 0.013

2.862 ± 0.016

2.922 ± 0.023

11.343 ± 0.038

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.937 ± 0.011

2.169 ± 0.015

6.164 ± 0.025

3.506 ± 0.017

8.025 ± 0.03

5.845 ± 0.026

5.459 ± 0.028

7.914 ± 0.023

1.441 ± 0.011

2.169 ± 0.013
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