Gloeocapsa sp. PCC 73106

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Cyanobacteria/Melainabacteria group; Cyanobacteria; Oscillatoriophycideae; Chroococcales; Chroococcaceae; Gloeocapsa; unclassified Gloeocapsa

Average proteome isoelectric point is 6.08

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 4062 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|L8LR29|L8LR29_9CHRO Uncharacterized protein OS=Gloeocapsa sp. PCC 73106 OX=102232 GN=GLO73106DRAFT_00014570 PE=4 SV=1
GG1 pKa = 7.54DD2 pKa = 3.73APAPVVGLINQYY14 pKa = 9.78GNRR17 pKa = 11.84GQNIPWNIAIANDD30 pKa = 3.76DD31 pKa = 3.92SGDD34 pKa = 3.6VYY36 pKa = 11.25ATGTTAGNVGGPSAGSLDD54 pKa = 3.97GYY56 pKa = 10.74LLQFNQIGVRR66 pKa = 11.84GWSKK70 pKa = 10.79QLGTTEE76 pKa = 3.64IDD78 pKa = 3.13NIYY81 pKa = 10.55GVNTNTDD88 pKa = 2.64GDD90 pKa = 4.41VYY92 pKa = 10.87FVGRR96 pKa = 11.84TKK98 pKa = 11.06GSLVAPNAGIGNDD111 pKa = 3.24IVFGKK116 pKa = 10.51YY117 pKa = 10.22DD118 pKa = 3.58SDD120 pKa = 5.5GNEE123 pKa = 3.37QWIQQFGSFGVDD135 pKa = 2.79NSFVNPEE142 pKa = 4.05LDD144 pKa = 2.95ASGNVYY150 pKa = 10.55VGGYY154 pKa = 8.57TDD156 pKa = 4.62GSLFGPNAGAAFPPSLDD173 pKa = 2.98PWVAKK178 pKa = 10.29FDD180 pKa = 4.37PDD182 pKa = 5.29GNQLWARR189 pKa = 11.84QFGSPTGDD197 pKa = 3.05EE198 pKa = 4.63LFGLDD203 pKa = 4.12VDD205 pKa = 4.23SQGNVLATGWTFGGLAGPNNVNVDD229 pKa = 3.34GAATYY234 pKa = 9.65DD235 pKa = 2.82IWLQKK240 pKa = 9.91MDD242 pKa = 4.11TNGNTLWTEE251 pKa = 3.91QFGTNVDD258 pKa = 3.06DD259 pKa = 4.13WAWDD263 pKa = 3.33IEE265 pKa = 4.44TNAAGEE271 pKa = 4.27IYY273 pKa = 9.74LTGWTLGNLGGTNAGSYY290 pKa = 10.4DD291 pKa = 4.07YY292 pKa = 11.16YY293 pKa = 9.47IAKK296 pKa = 10.01YY297 pKa = 10.26SSSGDD302 pKa = 3.69QLWVRR307 pKa = 11.84QYY309 pKa = 10.46GTTGDD314 pKa = 3.92DD315 pKa = 3.2AATRR319 pKa = 11.84MALDD323 pKa = 4.15DD324 pKa = 4.42NGNIYY329 pKa = 8.91LTGYY333 pKa = 10.69SNGPASGQVFGTSGGYY349 pKa = 9.3DD350 pKa = 2.7AWVAKK355 pKa = 10.1FDD357 pKa = 4.64SEE359 pKa = 5.21GNSIWRR365 pKa = 11.84KK366 pKa = 7.58TIGTVEE372 pKa = 4.28LDD374 pKa = 3.35QAFGIAVQGNDD385 pKa = 3.92LLVSGLTEE393 pKa = 4.31GSLGAVNQGSYY404 pKa = 10.77DD405 pKa = 3.15GWIARR410 pKa = 11.84LTTTTGNLLSFNGLGG425 pKa = 3.38

Molecular weight: 44.75 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|L8LMR8|L8LMR8_9CHRO Transketolase OS=Gloeocapsa sp. PCC 73106 OX=102232 GN=GLO73106DRAFT_00026810 PE=4 SV=1
MM1 pKa = 7.36ATNDD5 pKa = 4.48TISDD9 pKa = 3.51MLTRR13 pKa = 11.84IRR15 pKa = 11.84NACLVRR21 pKa = 11.84QSSTHH26 pKa = 5.07VPTTRR31 pKa = 11.84MTRR34 pKa = 11.84NIARR38 pKa = 11.84VLKK41 pKa = 10.35EE42 pKa = 3.62EE43 pKa = 4.29GFIEE47 pKa = 4.29DD48 pKa = 3.71FQEE51 pKa = 4.2IGEE54 pKa = 4.51GIKK57 pKa = 10.32RR58 pKa = 11.84QLVISLRR65 pKa = 11.84YY66 pKa = 8.71KK67 pKa = 10.69GKK69 pKa = 10.14AGRR72 pKa = 11.84PIIRR76 pKa = 11.84TLKK79 pKa = 10.06RR80 pKa = 11.84VSKK83 pKa = 10.24PGLRR87 pKa = 11.84VYY89 pKa = 9.37TNRR92 pKa = 11.84KK93 pKa = 7.66EE94 pKa = 4.01MPRR97 pKa = 11.84VLGGIGIAIISTSQGIMTDD116 pKa = 3.34RR117 pKa = 11.84EE118 pKa = 4.08ARR120 pKa = 11.84RR121 pKa = 11.84QGIGGEE127 pKa = 3.97ILCYY131 pKa = 10.3VWW133 pKa = 4.93

Molecular weight: 15.03 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

4062

0

4062

1199467

20

2695

295.3

32.95

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.43 ± 0.042

0.927 ± 0.013

4.878 ± 0.035

6.542 ± 0.038

3.98 ± 0.028

6.877 ± 0.059

1.723 ± 0.019

7.38 ± 0.032

4.659 ± 0.042

11.438 ± 0.053

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.736 ± 0.015

4.523 ± 0.036

4.604 ± 0.03

5.199 ± 0.038

4.858 ± 0.029

6.52 ± 0.032

5.773 ± 0.029

6.331 ± 0.032

1.415 ± 0.021

3.208 ± 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