Chitinimonas arctica

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Burkholderiaceae; Chitinimonas

Average proteome isoelectric point is 6.68

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 4560 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|A0A516SIH2|A0A516SIH2_9BURK Uncharacterized protein OS=Chitinimonas arctica OX=2594795 GN=FNU76_17260 PE=4 SV=1
MM1 pKa = 6.92NAAVEE6 pKa = 4.35VEE8 pKa = 4.51TPFVFTDD15 pKa = 3.19NAAAKK20 pKa = 10.02VADD23 pKa = 5.43LIAEE27 pKa = 4.31EE28 pKa = 4.82GNPDD32 pKa = 2.99LKK34 pKa = 11.14LRR36 pKa = 11.84VFVTGGGCSGFQYY49 pKa = 10.94GFTFDD54 pKa = 4.81EE55 pKa = 4.64ITNEE59 pKa = 4.11DD60 pKa = 3.73DD61 pKa = 4.42TPFTKK66 pKa = 10.68NGVTLLVDD74 pKa = 3.69PMSYY78 pKa = 10.34QYY80 pKa = 11.57LVGAEE85 pKa = 3.7IDD87 pKa = 3.79YY88 pKa = 11.15VEE90 pKa = 5.03SIEE93 pKa = 4.92GSQFTIKK100 pKa = 10.61NPNASSTCGCGSSFSVV116 pKa = 3.54

Molecular weight: 12.38 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A516SFF6|A0A516SFF6_9BURK tRNA-dihydrouridine synthase B OS=Chitinimonas arctica OX=2594795 GN=dusB PE=3 SV=1
MM1 pKa = 7.35KK2 pKa = 9.36RR3 pKa = 11.84TYY5 pKa = 9.6QPSVIRR11 pKa = 11.84RR12 pKa = 11.84KK13 pKa = 8.64RR14 pKa = 11.84THH16 pKa = 5.95GFLVRR21 pKa = 11.84SRR23 pKa = 11.84TRR25 pKa = 11.84GGRR28 pKa = 11.84AVLAARR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 10.11GRR39 pKa = 11.84HH40 pKa = 4.94SLSVV44 pKa = 3.04

Molecular weight: 5.07 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

4560

0

4560

1522789

34

7695

333.9

36.44

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

12.01 ± 0.053

0.947 ± 0.014

5.614 ± 0.048

5.487 ± 0.038

3.474 ± 0.022

8.196 ± 0.064

2.134 ± 0.02

4.616 ± 0.028

3.695 ± 0.034

11.188 ± 0.059

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.285 ± 0.02

3.109 ± 0.038

4.863 ± 0.036

4.243 ± 0.027

6.66 ± 0.038

5.72 ± 0.034

4.964 ± 0.043

6.812 ± 0.032

1.411 ± 0.016

2.57 ± 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