Blautia argi

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Firmicutes; Clostridia; Eubacteriales; Lachnospiraceae; Blautia

Average proteome isoelectric point is 6.26

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2737 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|A0A2Z4U801|A0A2Z4U801_9FIRM Uncharacterized protein OS=Blautia argi OX=1912897 GN=DQQ01_01245 PE=4 SV=1
MM1 pKa = 7.34KK2 pKa = 10.24FIYY5 pKa = 9.69PAVFRR10 pKa = 11.84KK11 pKa = 8.58TEE13 pKa = 4.17DD14 pKa = 3.13GTYY17 pKa = 10.13EE18 pKa = 3.85GHH20 pKa = 7.0FPDD23 pKa = 6.15LEE25 pKa = 4.08CCYY28 pKa = 11.18AKK30 pKa = 10.84GDD32 pKa = 4.03TLEE35 pKa = 4.79DD36 pKa = 3.47AVDD39 pKa = 3.8NANEE43 pKa = 3.81AAYY46 pKa = 10.41NWLSLEE52 pKa = 4.9LSEE55 pKa = 5.15EE56 pKa = 4.27DD57 pKa = 3.9CNLPSVSDD65 pKa = 3.88EE66 pKa = 4.65SDD68 pKa = 2.89MDD70 pKa = 3.97LQDD73 pKa = 3.46GDD75 pKa = 3.97VVRR78 pKa = 11.84NISVNIRR85 pKa = 11.84FYY87 pKa = 11.03EE88 pKa = 4.51GWDD91 pKa = 3.35EE92 pKa = 4.06

Molecular weight: 10.53 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A2Z4U7J7|A0A2Z4U7J7_9FIRM RNA-binding S4 domain-containing protein OS=Blautia argi OX=1912897 GN=DQQ01_00250 PE=4 SV=1
MM1 pKa = 7.67KK2 pKa = 8.72MTFQPKK8 pKa = 8.95KK9 pKa = 7.58RR10 pKa = 11.84QRR12 pKa = 11.84SKK14 pKa = 9.17VHH16 pKa = 5.89GFRR19 pKa = 11.84ARR21 pKa = 11.84MSSAGGRR28 pKa = 11.84KK29 pKa = 8.81VLAARR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 10.1GRR39 pKa = 11.84KK40 pKa = 8.83KK41 pKa = 10.63LSAA44 pKa = 3.95

Molecular weight: 5.0 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

2737

0

2737

869576

25

2219

317.7

35.84

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.134 ± 0.046

1.558 ± 0.018

4.989 ± 0.033

8.434 ± 0.056

4.276 ± 0.032

7.016 ± 0.037

1.738 ± 0.021

7.117 ± 0.042

7.406 ± 0.041

9.308 ± 0.046

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

3.094 ± 0.021

4.2 ± 0.028

3.247 ± 0.026

3.501 ± 0.023

4.379 ± 0.035

5.53 ± 0.034

5.212 ± 0.028

6.703 ± 0.033

0.955 ± 0.015

4.204 ± 0.031
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