Haloterrigena daqingensis

Taxonomy: cellular organisms; Archaea; Euryarchaeota; Stenosarchaea group; Halobacteria; Natrialbales; Natrialbaceae; Haloterrigena

Average proteome isoelectric point is 4.75

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3795 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|A0A1N6X400|A0A1N6X400_9EURY Histidinol dehydrogenase OS=Haloterrigena daqingensis OX=588898 GN=hisD PE=3 SV=1
MM1 pKa = 7.2VSYY4 pKa = 10.96SPTLLEE10 pKa = 3.72EE11 pKa = 4.62HH12 pKa = 6.47GEE14 pKa = 3.81KK15 pKa = 10.26RR16 pKa = 11.84AIINFDD22 pKa = 3.86RR23 pKa = 11.84PDD25 pKa = 3.45EE26 pKa = 4.22YY27 pKa = 11.41YY28 pKa = 10.85GPCEE32 pKa = 3.92TRR34 pKa = 11.84SEE36 pKa = 4.32KK37 pKa = 10.22IAEE40 pKa = 4.2LKK42 pKa = 9.73EE43 pKa = 4.53CCNSTHH49 pKa = 7.07APLKK53 pKa = 10.8DD54 pKa = 4.7FISSTAGIEE63 pKa = 4.01LLSDD67 pKa = 3.47HH68 pKa = 6.78WAGSTATVRR77 pKa = 11.84IDD79 pKa = 3.74FNTFDD84 pKa = 3.89VDD86 pKa = 3.83DD87 pKa = 5.68LEE89 pKa = 5.66DD90 pKa = 3.29VDD92 pKa = 4.35YY93 pKa = 11.18VKK95 pKa = 10.91SVVVDD100 pKa = 4.06DD101 pKa = 4.22GTLKK105 pKa = 10.69INSDD109 pKa = 4.25DD110 pKa = 4.24GADD113 pKa = 3.36TYY115 pKa = 11.77LPGDD119 pKa = 3.75VDD121 pKa = 3.33WSLEE125 pKa = 3.79QTQVHH130 pKa = 5.65EE131 pKa = 4.49FWTEE135 pKa = 3.48YY136 pKa = 10.15GARR139 pKa = 11.84GEE141 pKa = 4.19NVKK144 pKa = 10.61VAVTDD149 pKa = 3.42TGIDD153 pKa = 3.61PDD155 pKa = 4.07HH156 pKa = 6.96EE157 pKa = 4.32ALEE160 pKa = 5.29LYY162 pKa = 10.22TDD164 pKa = 4.41DD165 pKa = 5.86PDD167 pKa = 6.24DD168 pKa = 3.55EE169 pKa = 4.88TYY171 pKa = 10.51PGGWAEE177 pKa = 5.01FDD179 pKa = 3.62LDD181 pKa = 3.85GNEE184 pKa = 4.8IEE186 pKa = 6.14DD187 pKa = 3.86SEE189 pKa = 4.1PWYY192 pKa = 10.24DD193 pKa = 3.59FWHH196 pKa = 6.79GIEE199 pKa = 3.89VSGPIKK205 pKa = 10.51GKK207 pKa = 9.53PPEE210 pKa = 4.48SADD213 pKa = 3.51EE214 pKa = 4.51EE215 pKa = 5.11YY216 pKa = 10.41MGVAPEE222 pKa = 4.58CDD224 pKa = 2.9LMMVKK229 pKa = 9.94MNDD232 pKa = 3.37PDD234 pKa = 3.74EE235 pKa = 4.71TDD237 pKa = 3.5TTTHH241 pKa = 5.91SAMIAALEE249 pKa = 4.02WCLEE253 pKa = 3.99NGADD257 pKa = 4.94IINSSWGNYY266 pKa = 7.84ARR268 pKa = 11.84QSPPYY273 pKa = 9.84EE274 pKa = 4.66LDD276 pKa = 2.96LYY278 pKa = 11.67YY279 pKa = 10.63DD280 pKa = 4.13IFQDD284 pKa = 4.25ALDD287 pKa = 4.04MNCISVGSSGNTDD300 pKa = 2.98EE301 pKa = 5.14GGEE304 pKa = 4.03IGPAPGSYY312 pKa = 10.79YY313 pKa = 10.74NAISVGGVEE322 pKa = 5.1EE323 pKa = 4.17SGEE326 pKa = 4.35MYY328 pKa = 10.66GSSTGRR334 pKa = 11.84TIEE337 pKa = 3.84EE338 pKa = 4.48SDD340 pKa = 2.76WDD342 pKa = 4.26EE343 pKa = 5.95YY344 pKa = 10.23PDD346 pKa = 3.8EE347 pKa = 4.77WPDD350 pKa = 3.33EE351 pKa = 4.19YY352 pKa = 10.53IIPDD356 pKa = 3.36ITAGGRR362 pKa = 11.84NVPTTTEE369 pKa = 3.84DD370 pKa = 3.6DD371 pKa = 4.23EE372 pKa = 5.01YY373 pKa = 10.46GTASGTSFAAPIVTGHH389 pKa = 6.62IALLLSYY396 pKa = 10.82SRR398 pKa = 11.84TQTEE402 pKa = 3.59SDD404 pKa = 3.32ADD406 pKa = 3.59INDD409 pKa = 4.2IISALKK415 pKa = 8.03GTAWKK420 pKa = 9.86PDD422 pKa = 3.3DD423 pKa = 3.93WSDD426 pKa = 4.52DD427 pKa = 3.71DD428 pKa = 6.14FEE430 pKa = 7.32DD431 pKa = 4.78GSEE434 pKa = 3.98EE435 pKa = 4.24AGEE438 pKa = 3.98HH439 pKa = 5.26DD440 pKa = 3.37TRR442 pKa = 11.84YY443 pKa = 10.24GCGIAKK449 pKa = 10.13VLDD452 pKa = 3.98AQEE455 pKa = 4.53KK456 pKa = 8.99LRR458 pKa = 11.84DD459 pKa = 3.58MRR461 pKa = 11.84SITGEE466 pKa = 4.08VIFNSIPTNDD476 pKa = 3.26AKK478 pKa = 11.36VYY480 pKa = 10.85VIDD483 pKa = 4.98RR484 pKa = 11.84NSNDD488 pKa = 3.19LAGVLEE494 pKa = 4.28PSEE497 pKa = 4.64GEE499 pKa = 3.69FRR501 pKa = 11.84YY502 pKa = 10.43EE503 pKa = 4.41GGSSDD508 pKa = 3.87DD509 pKa = 3.9SYY511 pKa = 11.56HH512 pKa = 7.25IGVVADD518 pKa = 4.68DD519 pKa = 4.29DD520 pKa = 4.03

Molecular weight: 57.26 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A1N7FFX8|A0A1N7FFX8_9EURY Uncharacterized protein OS=Haloterrigena daqingensis OX=588898 GN=BB347_17005 PE=4 SV=1
MM1 pKa = 7.43GGVAGLSLVGFSGVASAGKK20 pKa = 9.98NGRR23 pKa = 11.84NGKK26 pKa = 9.08NGKK29 pKa = 8.78NGKK32 pKa = 9.45NNGRR36 pKa = 11.84NGKK39 pKa = 9.54HH40 pKa = 5.94NGRR43 pKa = 11.84NGKK46 pKa = 9.08NGNGRR51 pKa = 11.84NGKK54 pKa = 9.89RR55 pKa = 11.84NGRR58 pKa = 11.84NGKK61 pKa = 9.86RR62 pKa = 11.84NGRR65 pKa = 11.84NGKK68 pKa = 9.19NGNN71 pKa = 3.54

Molecular weight: 7.14 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

3795

0

3795

1090797

29

1729

287.4

31.41

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

9.948 ± 0.055

0.764 ± 0.014

8.759 ± 0.074

9.505 ± 0.062

3.302 ± 0.03

8.092 ± 0.039

2.115 ± 0.02

4.595 ± 0.036

1.804 ± 0.028

8.851 ± 0.047

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.78 ± 0.018

2.426 ± 0.024

4.491 ± 0.025

2.587 ± 0.025

6.039 ± 0.039

5.997 ± 0.034

6.561 ± 0.03

8.501 ± 0.041

1.129 ± 0.016

2.754 ± 0.025
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