Halarchaeum sp. CBA1220

Taxonomy: cellular organisms; Archaea; Euryarchaeota; Stenosarchaea group; Halobacteria; Halobacteriales; Halobacteriaceae; Halarchaeum; unclassified Halarchaeum

Average proteome isoelectric point is 4.92

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3110 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|A0A7D5I613|A0A7D5I613_9EURY PH domain-containing protein OS=Halarchaeum sp. CBA1220 OX=1853682 GN=EFA46_012190 PE=4 SV=1
MM1 pKa = 7.52SNFDD5 pKa = 3.28RR6 pKa = 11.84RR7 pKa = 11.84DD8 pKa = 3.54FVKK11 pKa = 9.64VTGGLGVAGLTGLAGCSGGPSGDD34 pKa = 3.45GGGSEE39 pKa = 4.44TTTTSGEE46 pKa = 4.24TSDD49 pKa = 5.67GEE51 pKa = 4.6TTTEE55 pKa = 4.01AEE57 pKa = 3.81AAANIGLVYY66 pKa = 9.58GTGGTGDD73 pKa = 3.66GSFNDD78 pKa = 3.6QAKK81 pKa = 10.26QGIEE85 pKa = 3.91QAVEE89 pKa = 3.95EE90 pKa = 4.7LDD92 pKa = 3.18IAYY95 pKa = 10.29QSAEE99 pKa = 4.12PDD101 pKa = 3.33EE102 pKa = 4.85VSQFSNYY109 pKa = 7.14QQQFASSTDD118 pKa = 3.4PNYY121 pKa = 11.3DD122 pKa = 3.27LVSCIGYY129 pKa = 8.98LQADD133 pKa = 4.33ALSEE137 pKa = 4.32SASQYY142 pKa = 10.45PDD144 pKa = 3.11QQFQIVDD151 pKa = 3.75STVEE155 pKa = 3.85GDD157 pKa = 3.5NVASYY162 pKa = 10.86VFQEE166 pKa = 4.36HH167 pKa = 6.52EE168 pKa = 4.48GSFLTGVLAGHH179 pKa = 7.37LTTMSFEE186 pKa = 4.45AGAGATQSDD195 pKa = 4.24STNVGFVGGVEE206 pKa = 4.01GDD208 pKa = 4.15LIGKK212 pKa = 9.19FEE214 pKa = 4.76AGYY217 pKa = 10.08KK218 pKa = 10.47AGVKK222 pKa = 9.45YY223 pKa = 11.04ANDD226 pKa = 3.62DD227 pKa = 3.32VDD229 pKa = 3.39IQTSYY234 pKa = 11.22VGSFNDD240 pKa = 3.56PSGGQEE246 pKa = 3.9AALAMYY252 pKa = 10.6NSGADD257 pKa = 3.19IVYY260 pKa = 9.58HH261 pKa = 6.5ASGNTGTGVFQAAQQKK277 pKa = 9.3GRR279 pKa = 11.84FAIGVDD285 pKa = 3.54RR286 pKa = 11.84DD287 pKa = 3.49QSLTKK292 pKa = 10.05PSYY295 pKa = 11.23ADD297 pKa = 3.45VILASMVKK305 pKa = 10.16RR306 pKa = 11.84VDD308 pKa = 3.32TAVYY312 pKa = 9.15NCVKK316 pKa = 10.7NVVNEE321 pKa = 3.93NFNGGSTTTLGLQDD335 pKa = 3.85GGVACVYY342 pKa = 10.71GDD344 pKa = 4.06EE345 pKa = 4.73LGGDD349 pKa = 3.18IPEE352 pKa = 4.46DD353 pKa = 3.37VKK355 pKa = 10.64TAVADD360 pKa = 3.75ARR362 pKa = 11.84QSIIDD367 pKa = 3.71GDD369 pKa = 3.69IDD371 pKa = 4.66VPTDD375 pKa = 3.6PNDD378 pKa = 3.18AA379 pKa = 4.24

Molecular weight:
39.08 kDa
Isoelectric point according different methods:






Protein with the highest isoelectric point:
>tr|A0A7D5E1M4|A0A7D5E1M4_9EURY Cupin domain-containing protein OS=Halarchaeum sp. CBA1220 OX=1853682 GN=EFA46_001720 PE=4 SV=1
MM1 pKa = 8.05RR2 pKa = 11.84PGLKK6 pKa = 10.0VGSWTFGLTALLVVTVLVSAGIGTVSIPALTVARR40 pKa = 11.84VCLNALVVPTSLSVHH55 pKa = 5.89TSALGSTGVGLPTVSVGTTHH75 pKa = 7.52LFDD78 pKa = 3.99FRR80 pKa = 11.84TPEE83 pKa = 3.66TSRR86 pKa = 11.84IIVMTIRR93 pKa = 11.84LPRR96 pKa = 11.84IALASLVGFALALAGTVMQGFFRR119 pKa = 11.84NPMADD124 pKa = 3.31PSIIGVSSGAAVGAVTVITVGVSFPFGLGIHH155 pKa = 6.53GAAFLGGLLAAFGIYY170 pKa = 10.6ALGTRR175 pKa = 11.84GGRR178 pKa = 11.84TPVTTLLLAGVAVEE192 pKa = 4.32TFLGAVISYY201 pKa = 8.63MLVQSGNEE209 pKa = 3.85LRR211 pKa = 11.84AAMYY215 pKa = 9.89WLMGHH220 pKa = 6.79LQNASWGDD228 pKa = 3.53VTATALTLPLLFGVLLGYY246 pKa = 9.91RR247 pKa = 11.84RR248 pKa = 11.84HH249 pKa = 6.49LNVLLLGEE257 pKa = 4.91HH258 pKa = 6.93DD259 pKa = 4.4AKK261 pKa = 10.55TLGIEE266 pKa = 4.01VEE268 pKa = 4.06RR269 pKa = 11.84TKK271 pKa = 10.73RR272 pKa = 11.84ILLAVSALVTAIAVAVSGVIGFVGLVVPHH301 pKa = 6.13VMRR304 pKa = 11.84LLVGPDD310 pKa = 3.3HH311 pKa = 7.45RR312 pKa = 11.84ILLPTSALAGASFLVAADD330 pKa = 3.91TVARR334 pKa = 11.84SGPAQLPVGIVTAFVGAPFFLYY356 pKa = 10.72LLRR359 pKa = 11.84KK360 pKa = 9.95RR361 pKa = 11.84EE362 pKa = 4.0VAEE365 pKa = 4.03LL366 pKa = 3.58

Molecular weight:
37.79 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

3110

0

3110

920609

44

2329

296.0

32.02

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

12.249 ± 0.096

0.724 ± 0.014

8.434 ± 0.057

8.306 ± 0.072

3.163 ± 0.03

8.463 ± 0.049

2.123 ± 0.022

3.191 ± 0.04

1.724 ± 0.03

9.11 ± 0.054

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.605 ± 0.021

2.194 ± 0.028

4.588 ± 0.029

2.195 ± 0.026

6.779 ± 0.046

5.211 ± 0.037

6.315 ± 0.049

9.666 ± 0.053

1.131 ± 0.017

2.83 ± 0.026

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