Quisquiliibacterium sp. CC-CFT501

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Burkholderiaceae; Quisquiliibacterium; unclassified Quisquiliibacterium

Average proteome isoelectric point is 7.0

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3574 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|A0A5C8P0S8|A0A5C8P0S8_9BURK ATP-dependent DNA helicase OS=Quisquiliibacterium sp. CC-CFT501 OX=2498847 GN=FHP08_06320 PE=4 SV=1
MM1 pKa = 7.93AIGGCGGGDD10 pKa = 3.84DD11 pKa = 4.08STALTVTIDD20 pKa = 3.34GPAIVEE26 pKa = 3.98FDD28 pKa = 3.43GPAIVLSGTASLPEE42 pKa = 4.02GSYY45 pKa = 8.37VTGGTPSVPWVTCQTGPYY63 pKa = 8.57TLTWSNAATGQSGNLTAFWNCTEE86 pKa = 4.24SFLRR90 pKa = 11.84WSTIPLPLALGANPVTVSMIDD111 pKa = 3.44EE112 pKa = 4.23RR113 pKa = 11.84SSANDD118 pKa = 3.33SDD120 pKa = 4.14SVTVNRR126 pKa = 11.84RR127 pKa = 3.0

Molecular weight: 13.03 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A5C8NUF0|A0A5C8NUF0_9BURK CoA-acylating methylmalonate-semialdehyde dehydrogenase OS=Quisquiliibacterium sp. CC-CFT501 OX=2498847 GN=FHP08_13765 PE=4 SV=1
MM1 pKa = 7.45KK2 pKa = 9.51RR3 pKa = 11.84TFQPSVTRR11 pKa = 11.84RR12 pKa = 11.84KK13 pKa = 8.43RR14 pKa = 11.84THH16 pKa = 5.88GFLVRR21 pKa = 11.84MKK23 pKa = 9.29TRR25 pKa = 11.84GGRR28 pKa = 11.84RR29 pKa = 11.84VLNARR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 9.43GRR39 pKa = 11.84KK40 pKa = 8.97RR41 pKa = 11.84LGII44 pKa = 3.92

Molecular weight: 5.24 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

3574

0

3574

1175913

37

2872

329.0

35.55

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

13.893 ± 0.067

0.878 ± 0.011

5.36 ± 0.032

5.67 ± 0.036

3.477 ± 0.027

8.973 ± 0.041

1.997 ± 0.017

4.432 ± 0.028

2.559 ± 0.037

10.667 ± 0.052

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.353 ± 0.019

2.079 ± 0.02

5.621 ± 0.028

3.026 ± 0.024

8.374 ± 0.046

5.005 ± 0.027

4.499 ± 0.026

7.686 ± 0.034

1.486 ± 0.02

1.965 ± 0.02
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