Caldisalinibacter kiritimatiensis

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Firmicutes; Clostridia; Eubacteriales; Thermohalobacteraceae; Caldisalinibacter

Average proteome isoelectric point is 6.79

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2681 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|R1AUE1|R1AUE1_9CLOT Maltodextrin-binding protein OS=Caldisalinibacter kiritimatiensis OX=1304284 GN=L21TH_1154 PE=3 SV=1
MM1 pKa = 7.74EE2 pKa = 4.44IAIEE6 pKa = 4.16KK7 pKa = 10.21FVDD10 pKa = 4.39VYY12 pKa = 10.39EE13 pKa = 4.24QPPDD17 pKa = 3.15IYY19 pKa = 10.98EE20 pKa = 4.06LDD22 pKa = 3.6KK23 pKa = 11.74VSFTDD28 pKa = 3.12WTSPNTCDD36 pKa = 4.33YY37 pKa = 10.91CDD39 pKa = 3.94KK40 pKa = 10.76APKK43 pKa = 9.99YY44 pKa = 10.67LVVV47 pKa = 3.59

Molecular weight: 5.52 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|R1AQX0|R1AQX0_9CLOT Uncharacterized protein OS=Caldisalinibacter kiritimatiensis OX=1304284 GN=L21TH_2429 PE=4 SV=1
MM1 pKa = 7.36KK2 pKa = 9.43RR3 pKa = 11.84TYY5 pKa = 9.67QPKK8 pKa = 9.0KK9 pKa = 7.87RR10 pKa = 11.84QRR12 pKa = 11.84KK13 pKa = 8.39KK14 pKa = 8.49EE15 pKa = 3.5HH16 pKa = 6.11GFRR19 pKa = 11.84KK20 pKa = 9.7RR21 pKa = 11.84MKK23 pKa = 8.28TRR25 pKa = 11.84SGRR28 pKa = 11.84KK29 pKa = 6.71VLKK32 pKa = 9.34RR33 pKa = 11.84RR34 pKa = 11.84KK35 pKa = 8.76RR36 pKa = 11.84KK37 pKa = 8.67GRR39 pKa = 11.84KK40 pKa = 8.92RR41 pKa = 11.84LSAA44 pKa = 3.96

Molecular weight: 5.57 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

2681

0

2681

782275

37

2029

291.8

33.04

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

5.488 ± 0.049

0.872 ± 0.017

5.548 ± 0.039

7.841 ± 0.062

4.109 ± 0.038

6.444 ± 0.044

1.429 ± 0.019

10.168 ± 0.061

9.339 ± 0.06

9.044 ± 0.054

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.483 ± 0.026

6.004 ± 0.053

3.006 ± 0.026

2.449 ± 0.023

3.663 ± 0.033

5.549 ± 0.033

4.937 ± 0.033

6.819 ± 0.043

0.689 ± 0.017

4.117 ± 0.038
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