Candidatus Electrothrix marina

Taxonomy: cellular organisms; Bacteria; Proteobacteria; delta/epsilon subdivisions; Deltaproteobacteria; Desulfobacterales; Desulfobulbaceae; Candidatus Electrothrix

Average proteome isoelectric point is 6.41

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2161 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|A0A444JDS5|A0A444JDS5_9DELT CopG antitoxin of type II toxin-antitoxin system OS=Candidatus Electrothrix marina OX=1859130 GN=VU01_11782 PE=4 SV=1
MM1 pKa = 8.22RR2 pKa = 11.84KK3 pKa = 9.44RR4 pKa = 11.84LWLYY8 pKa = 10.31LVVAEE13 pKa = 4.95ICFCFSGVARR23 pKa = 11.84ADD25 pKa = 3.21IDD27 pKa = 3.66PATVQKK33 pKa = 10.78LFSEE37 pKa = 4.69DD38 pKa = 5.1AGATWLFGYY47 pKa = 9.99SVAVSGNTAVVGSPDD62 pKa = 3.55FSNGGAAYY70 pKa = 10.38VFTRR74 pKa = 11.84SCPEE78 pKa = 3.74STDD81 pKa = 2.74WTVQQKK87 pKa = 10.54LNPPDD92 pKa = 4.23LGFNLNNSGLDD103 pKa = 3.59DD104 pKa = 4.63FGLSVAIDD112 pKa = 3.75KK113 pKa = 8.87DD114 pKa = 3.88TILIGSRR121 pKa = 11.84SWDD124 pKa = 3.2SSLNPGGITVTYY136 pKa = 10.3VFTRR140 pKa = 11.84SEE142 pKa = 4.49GVWGFQQEE150 pKa = 4.05LSIYY154 pKa = 8.03PTVIDD159 pKa = 4.55GKK161 pKa = 8.24WHH163 pKa = 5.35GVKK166 pKa = 10.33NVAVHH171 pKa = 6.34GDD173 pKa = 3.13IAVVVVGGLRR183 pKa = 11.84AVLDD187 pKa = 3.76YY188 pKa = 10.8DD189 pKa = 3.61YY190 pKa = 11.31GIAYY194 pKa = 9.23VFVRR198 pKa = 11.84SAGVWRR204 pKa = 11.84LQQEE208 pKa = 4.02IAVAGSEE215 pKa = 4.23EE216 pKa = 4.53SFGSSVSIDD225 pKa = 3.15GEE227 pKa = 4.63TIVFGAMLDD236 pKa = 3.72DD237 pKa = 5.64DD238 pKa = 4.83NGEE241 pKa = 4.21KK242 pKa = 10.38SGAAYY247 pKa = 10.43VYY249 pKa = 10.19TRR251 pKa = 11.84TGEE254 pKa = 3.67IWSQQQKK261 pKa = 9.78ILCPDD266 pKa = 3.36AGGGNLFGSSVSLSADD282 pKa = 3.26TLLIGASSYY291 pKa = 11.46NEE293 pKa = 3.97NSSGTAYY300 pKa = 10.06IFTRR304 pKa = 11.84FDD306 pKa = 3.88NEE308 pKa = 3.29WSLQQSIAYY317 pKa = 6.85PQLSDD322 pKa = 3.18PTYY325 pKa = 9.66YY326 pKa = 11.33GLFGEE331 pKa = 4.99GEE333 pKa = 4.55VVSLDD338 pKa = 3.36KK339 pKa = 10.71DD340 pKa = 3.7TAVIGGGSSAYY351 pKa = 10.42VFTRR355 pKa = 11.84SGDD358 pKa = 2.9VWTQKK363 pKa = 10.25EE364 pKa = 4.25QLVPDD369 pKa = 4.02YY370 pKa = 11.34GEE372 pKa = 3.72QGNFGFSVSVDD383 pKa = 2.93GGNIVIGSEE392 pKa = 4.06GSVYY396 pKa = 10.36FYY398 pKa = 11.36GQGNQCDD405 pKa = 3.84SDD407 pKa = 4.08GDD409 pKa = 4.9SITDD413 pKa = 3.76DD414 pKa = 3.53QDD416 pKa = 3.53NCPLEE421 pKa = 4.3VNPDD425 pKa = 3.67QIDD428 pKa = 3.55TDD430 pKa = 3.76GDD432 pKa = 4.23NIGDD436 pKa = 3.9ACDD439 pKa = 3.9PRR441 pKa = 11.84PEE443 pKa = 4.29EE444 pKa = 4.12QDD446 pKa = 3.0SDD448 pKa = 3.54TDD450 pKa = 3.58ADD452 pKa = 3.78EE453 pKa = 4.76VYY455 pKa = 10.59DD456 pKa = 4.63YY457 pKa = 11.28IDD459 pKa = 3.75NCSSISNQDD468 pKa = 3.19QKK470 pKa = 11.41DD471 pKa = 3.43TDD473 pKa = 3.79KK474 pKa = 11.74DD475 pKa = 3.87GLGDD479 pKa = 3.71VCDD482 pKa = 4.63SDD484 pKa = 3.92IDD486 pKa = 4.1SDD488 pKa = 4.88GVDD491 pKa = 3.71NEE493 pKa = 4.34QDD495 pKa = 3.58NCPLSANPNQRR506 pKa = 11.84DD507 pKa = 3.55RR508 pKa = 11.84DD509 pKa = 3.74DD510 pKa = 5.49DD511 pKa = 5.05GIGNVCDD518 pKa = 3.9SDD520 pKa = 4.61VVCSFNPTEE529 pKa = 3.88AA530 pKa = 3.86

Molecular weight: 56.87 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A444JEI0|A0A444JEI0_9DELT ATP-dependent DNA helicase DinG OS=Candidatus Electrothrix marina OX=1859130 GN=VU01_11381 PE=4 SV=1
MM1 pKa = 7.48ARR3 pKa = 11.84LSGVDD8 pKa = 3.52LPRR11 pKa = 11.84NKK13 pKa = 10.46HH14 pKa = 4.79MDD16 pKa = 3.27RR17 pKa = 11.84ALTYY21 pKa = 9.8IYY23 pKa = 10.65GIGLTTARR31 pKa = 11.84AILDD35 pKa = 3.92KK36 pKa = 11.31ADD38 pKa = 5.05LPYY41 pKa = 11.29QMNSDD46 pKa = 4.5DD47 pKa = 5.27LSGDD51 pKa = 3.4DD52 pKa = 3.39VSRR55 pKa = 11.84IRR57 pKa = 11.84KK58 pKa = 9.27IIEE61 pKa = 3.37SDD63 pKa = 3.96YY64 pKa = 11.05VVEE67 pKa = 4.06GDD69 pKa = 3.41RR70 pKa = 11.84RR71 pKa = 11.84RR72 pKa = 11.84EE73 pKa = 3.53VAMDD77 pKa = 3.66IKK79 pKa = 10.84RR80 pKa = 11.84HH81 pKa = 5.85IDD83 pKa = 2.81LGTYY87 pKa = 9.33RR88 pKa = 11.84GRR90 pKa = 11.84RR91 pKa = 11.84HH92 pKa = 6.51RR93 pKa = 11.84MSLPCRR99 pKa = 11.84GQRR102 pKa = 11.84TKK104 pKa = 10.95TNARR108 pKa = 11.84TRR110 pKa = 11.84KK111 pKa = 8.64GPKK114 pKa = 9.03RR115 pKa = 11.84GAAVRR120 pKa = 11.84KK121 pKa = 9.37KK122 pKa = 10.59

Molecular weight: 14.0 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

2161

0

2161

594014

39

2159

274.9

30.66

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

8.297 ± 0.061

1.338 ± 0.022

5.56 ± 0.04

7.014 ± 0.056

4.263 ± 0.04

7.268 ± 0.052

2.089 ± 0.025

6.23 ± 0.044

5.564 ± 0.053

10.455 ± 0.071

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.484 ± 0.031

3.589 ± 0.039

4.29 ± 0.031

4.083 ± 0.039

5.676 ± 0.052

5.92 ± 0.044

5.204 ± 0.045

6.668 ± 0.043

1.067 ± 0.02

2.941 ± 0.036
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