Cnuella takakiae

Taxonomy: cellular organisms; Bacteria; FCB group; Bacteroidetes/Chlorobi group; Bacteroidetes; Chitinophagia; Chitinophagales; Chitinophagaceae; Cnuella

Average proteome isoelectric point is 6.97

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 4753 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|A0A1M5BP89|A0A1M5BP89_9BACT Membrane-associated protein OS=Cnuella takakiae OX=1302690 GN=SAMN05444008_10833 PE=3 SV=1
MM1 pKa = 7.44NFIDD5 pKa = 5.76FEE7 pKa = 4.51KK8 pKa = 10.83KK9 pKa = 9.98LNQRR13 pKa = 11.84AAQLSYY19 pKa = 10.83EE20 pKa = 4.08EE21 pKa = 5.63RR22 pKa = 11.84IAQGTNICKK31 pKa = 10.43GLFPYY36 pKa = 10.61YY37 pKa = 10.54KK38 pKa = 9.81EE39 pKa = 4.16FANEE43 pKa = 3.72ASFGNPDD50 pKa = 3.35VLLDD54 pKa = 3.61SIRR57 pKa = 11.84FVEE60 pKa = 4.98SGEE63 pKa = 3.86QDD65 pKa = 2.52VDD67 pKa = 3.72QIYY70 pKa = 10.67EE71 pKa = 3.95FLDD74 pKa = 3.54NLEE77 pKa = 4.31EE78 pKa = 4.2VCPDD82 pKa = 3.08AEE84 pKa = 4.26EE85 pKa = 4.55YY86 pKa = 11.02EE87 pKa = 4.27EE88 pKa = 6.1GEE90 pKa = 4.45YY91 pKa = 11.25ALNACGAVNALLLQVAEE108 pKa = 4.29PDD110 pKa = 3.68EE111 pKa = 4.78PEE113 pKa = 4.35HH114 pKa = 6.22FVEE117 pKa = 4.95VALSYY122 pKa = 11.43YY123 pKa = 8.12EE124 pKa = 4.33TIEE127 pKa = 4.45ATIQDD132 pKa = 4.15DD133 pKa = 4.19AEE135 pKa = 4.21EE136 pKa = 4.48DD137 pKa = 3.52MSDD140 pKa = 4.28EE141 pKa = 4.23EE142 pKa = 5.91LEE144 pKa = 4.14MHH146 pKa = 6.94PMLAEE151 pKa = 3.83ARR153 pKa = 11.84RR154 pKa = 11.84FLLASS159 pKa = 3.71

Molecular weight: 18.17 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A1M4Z496|A0A1M4Z496_9BACT Transposase domain OS=Cnuella takakiae OX=1302690 GN=SAMN05444008_10580 PE=4 SV=1
MM1 pKa = 7.06TASFLISYY9 pKa = 8.6LEE11 pKa = 3.86RR12 pKa = 11.84AGWQQVRR19 pKa = 11.84QQGIHH24 pKa = 7.06CILSHH29 pKa = 6.79PNHH32 pKa = 7.04PNLLSIPDD40 pKa = 4.04LGEE43 pKa = 3.8QALKK47 pKa = 10.4PSLVNDD53 pKa = 3.89ICRR56 pKa = 11.84EE57 pKa = 3.9AGLKK61 pKa = 10.35GRR63 pKa = 11.84VHH65 pKa = 7.04KK66 pKa = 10.87VQFSPRR72 pKa = 11.84GIVTMVRR79 pKa = 11.84NVLRR83 pKa = 11.84LSRR86 pKa = 3.97

Molecular weight: 9.7 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

4753

0

4753

1616750

24

3118

340.2

37.9

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

8.8 ± 0.037

0.832 ± 0.013

4.971 ± 0.023

5.513 ± 0.037

4.673 ± 0.022

7.468 ± 0.032

2.035 ± 0.018

5.807 ± 0.029

5.662 ± 0.034

9.861 ± 0.036

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.357 ± 0.018

4.901 ± 0.033

4.309 ± 0.021

4.539 ± 0.024

4.913 ± 0.027

5.79 ± 0.026

5.736 ± 0.036

6.734 ± 0.025

1.33 ± 0.015

3.77 ± 0.024
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