Mucilaginibacter corticis

Taxonomy: cellular organisms; Bacteria; FCB group; Bacteroidetes/Chlorobi group; Bacteroidetes; Sphingobacteriia; Sphingobacteriales; Sphingobacteriaceae; Mucilaginibacter

Average proteome isoelectric point is 6.83

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 4741 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|A0A556MX23|A0A556MX23_9SPHI Uncharacterized protein OS=Mucilaginibacter corticis OX=2597670 GN=FO440_09915 PE=4 SV=1
MM1 pKa = 7.34MNPVQTSIPQADD13 pKa = 3.65GSDD16 pKa = 3.2RR17 pKa = 11.84QVIIEE22 pKa = 4.87PILEE26 pKa = 4.25KK27 pKa = 10.13HH28 pKa = 5.63DD29 pKa = 4.1HH30 pKa = 6.65GYY32 pKa = 10.91SSTGVYY38 pKa = 9.99IIYY41 pKa = 10.31KK42 pKa = 10.15DD43 pKa = 3.43AFSDD47 pKa = 3.64EE48 pKa = 4.31THH50 pKa = 7.06LFTEE54 pKa = 5.13PPEE57 pKa = 4.65SDD59 pKa = 3.93GPADD63 pKa = 5.33DD64 pKa = 6.36LPDD67 pKa = 3.96EE68 pKa = 4.36QNPDD72 pKa = 3.55YY73 pKa = 10.93LGKK76 pKa = 10.37FVFDD80 pKa = 4.88DD81 pKa = 4.25GSLNHH86 pKa = 6.5FEE88 pKa = 4.32GQVLSHH94 pKa = 7.11AEE96 pKa = 3.75QAYY99 pKa = 9.71LAVFIEE105 pKa = 4.27NWQEE109 pKa = 3.52PDD111 pKa = 3.07VV112 pKa = 4.03

Molecular weight: 12.61 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A556MI93|A0A556MI93_9SPHI Sigma-70 family RNA polymerase sigma factor OS=Mucilaginibacter corticis OX=2597670 GN=FO440_17540 PE=3 SV=1
MM1 pKa = 7.45KK2 pKa = 9.54RR3 pKa = 11.84TFQPSQRR10 pKa = 11.84KK11 pKa = 8.72RR12 pKa = 11.84RR13 pKa = 11.84NKK15 pKa = 9.3HH16 pKa = 3.93GFRR19 pKa = 11.84EE20 pKa = 4.18RR21 pKa = 11.84MSTANGRR28 pKa = 11.84RR29 pKa = 11.84ILAARR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 10.02GRR39 pKa = 11.84KK40 pKa = 8.51KK41 pKa = 9.86LTVSSEE47 pKa = 4.16SRR49 pKa = 11.84HH50 pKa = 5.16KK51 pKa = 10.96AA52 pKa = 3.08

Molecular weight: 6.16 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

4741

0

4741

1574943

25

2344

332.2

37.16

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.805 ± 0.035

0.793 ± 0.011

5.677 ± 0.027

5.207 ± 0.034

4.839 ± 0.025

6.838 ± 0.035

1.945 ± 0.015

7.301 ± 0.033

7.042 ± 0.03

9.451 ± 0.038

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.238 ± 0.016

5.563 ± 0.029

4.016 ± 0.021

3.712 ± 0.024

3.755 ± 0.023

6.041 ± 0.026

5.966 ± 0.034

6.433 ± 0.024

1.202 ± 0.016

4.176 ± 0.021
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