Halopenitus malekzadehii

Taxonomy: cellular organisms; Archaea; Euryarchaeota; Stenosarchaea group; Halobacteria; Haloferacales; Halorubraceae; Halopenitus

Average proteome isoelectric point is 4.9

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3119 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|A0A1H6I0M3|A0A1H6I0M3_9EURY Inosose dehydratase OS=Halopenitus malekzadehii OX=1267564 GN=SAMN05192561_101850 PE=4 SV=1
MM1 pKa = 7.44EE2 pKa = 4.86LTWHH6 pKa = 6.23GHH8 pKa = 4.5STWHH12 pKa = 5.64VSVGEE17 pKa = 4.05TDD19 pKa = 4.61LLIDD23 pKa = 4.7PFFDD27 pKa = 3.66NPKK30 pKa = 8.95TDD32 pKa = 3.31VSPEE36 pKa = 4.0EE37 pKa = 4.61LDD39 pKa = 3.43PDD41 pKa = 4.2YY42 pKa = 11.68LLLTHH47 pKa = 6.39GHH49 pKa = 7.12ADD51 pKa = 3.47HH52 pKa = 6.97IGDD55 pKa = 3.38VDD57 pKa = 4.04RR58 pKa = 11.84YY59 pKa = 10.68EE60 pKa = 4.71DD61 pKa = 3.6ATLVATPEE69 pKa = 4.07LVGYY73 pKa = 9.54VQDD76 pKa = 4.05TFGHH80 pKa = 6.67DD81 pKa = 3.44SAVGGMGMNLGGTVEE96 pKa = 4.54CGDD99 pKa = 3.9AFVTMVRR106 pKa = 11.84ADD108 pKa = 3.54HH109 pKa = 6.9SNGIDD114 pKa = 3.12TGYY117 pKa = 8.63GTSAGMPAGFVVSDD131 pKa = 3.9SKK133 pKa = 10.4PTQEE137 pKa = 4.52SDD139 pKa = 3.39AEE141 pKa = 4.34SSTFYY146 pKa = 10.72HH147 pKa = 7.1AGDD150 pKa = 3.45TSLMVEE156 pKa = 4.09MRR158 pKa = 11.84EE159 pKa = 4.17VIGPFLEE166 pKa = 4.65PDD168 pKa = 3.65VAALPAGDD176 pKa = 4.73HH177 pKa = 5.58FTMGPAQAAIAADD190 pKa = 3.54WVGADD195 pKa = 3.4VAIPMHH201 pKa = 6.7YY202 pKa = 10.59DD203 pKa = 3.25SFPPIEE209 pKa = 5.17IDD211 pKa = 2.8TDD213 pKa = 3.77DD214 pKa = 3.75FVRR217 pKa = 11.84EE218 pKa = 4.12VEE220 pKa = 4.28ATAGPSEE227 pKa = 4.09PVVLEE232 pKa = 3.82GDD234 pKa = 3.37EE235 pKa = 4.4SYY237 pKa = 11.15EE238 pKa = 3.83II239 pKa = 4.44

Molecular weight: 25.55 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A1H6IUY4|A0A1H6IUY4_9EURY Uncharacterized protein OS=Halopenitus malekzadehii OX=1267564 GN=SAMN05192561_103196 PE=4 SV=1
MM1 pKa = 7.03TSVRR5 pKa = 11.84TRR7 pKa = 11.84LALRR11 pKa = 11.84TRR13 pKa = 11.84GNSRR17 pKa = 11.84VTGLKK22 pKa = 10.05RR23 pKa = 11.84IVPAVLSWGIDD34 pKa = 3.06SCLALIVKK42 pKa = 8.25FYY44 pKa = 11.11QRR46 pKa = 11.84VLTGPLFTIIGIEE59 pKa = 3.95RR60 pKa = 11.84LKK62 pKa = 11.21HH63 pKa = 5.57FVAEE67 pKa = 4.68FNQFRR72 pKa = 11.84ISCHH76 pKa = 5.32DD77 pKa = 3.55TVNEE81 pKa = 4.17CVITT85 pKa = 3.9

Molecular weight: 9.65 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

3119

0

3119

899592

29

2049

288.4

31.25

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

11.071 ± 0.068

0.721 ± 0.023

8.781 ± 0.062

8.18 ± 0.064

3.172 ± 0.03

8.599 ± 0.041

2.051 ± 0.021

4.6 ± 0.034

1.72 ± 0.028

8.588 ± 0.051

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.638 ± 0.021

2.304 ± 0.029

4.766 ± 0.03

2.263 ± 0.028

6.736 ± 0.046

5.485 ± 0.033

6.804 ± 0.037

8.843 ± 0.049

1.084 ± 0.017

2.591 ± 0.023
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