Campylobacter curvus (strain 525.92)

Taxonomy: cellular organisms; Bacteria; Proteobacteria; delta/epsilon subdivisions; Epsilonproteobacteria; Campylobacterales; Campylobacteraceae; Campylobacter; Campylobacter curvus

Average proteome isoelectric point is 6.71

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 1860 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|A7GY14|A7GY14_CAMC5 Cys-tRNA(Pro)/Cys-tRNA(Cys) deacylase OS=Campylobacter curvus (strain 525.92) OX=360105 GN=CCV52592_1631 PE=3 SV=1
MM1 pKa = 7.6TYY3 pKa = 10.93DD4 pKa = 3.86EE5 pKa = 5.47LEE7 pKa = 4.27LDD9 pKa = 3.7AVLLEE14 pKa = 4.07VLEE17 pKa = 4.31NRR19 pKa = 11.84GSFDD23 pKa = 4.22SMDD26 pKa = 3.98DD27 pKa = 3.51EE28 pKa = 4.42EE29 pKa = 5.98LYY31 pKa = 11.1EE32 pKa = 5.02LIEE35 pKa = 4.76QIAQYY40 pKa = 10.85TDD42 pKa = 2.91GDD44 pKa = 3.9YY45 pKa = 11.68EE46 pKa = 4.12EE47 pKa = 5.53AFEE50 pKa = 4.95YY51 pKa = 7.58MTQFSPIPKK60 pKa = 9.43KK61 pKa = 10.64RR62 pKa = 11.84FVSLFMVV69 pKa = 4.15

Molecular weight: 8.2 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A7GYZ9|A7GYZ9_CAMC5 Hypothetical membrane protein (DUF3815 domain) OS=Campylobacter curvus (strain 525.92) OX=360105 GN=CCV52592_1825 PE=4 SV=1
MM1 pKa = 7.28KK2 pKa = 9.42RR3 pKa = 11.84TYY5 pKa = 10.06QPHH8 pKa = 5.76KK9 pKa = 7.92TPKK12 pKa = 9.96KK13 pKa = 7.49RR14 pKa = 11.84THH16 pKa = 5.99GFRR19 pKa = 11.84LRR21 pKa = 11.84MKK23 pKa = 8.96TKK25 pKa = 10.43NGRR28 pKa = 11.84KK29 pKa = 9.3VINARR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 9.74GRR39 pKa = 11.84KK40 pKa = 8.8RR41 pKa = 11.84LAAA44 pKa = 4.42

Molecular weight: 5.27 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

1860

0

1860

586621

37

1787

315.4

35.24

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

8.293 ± 0.058

1.139 ± 0.024

5.605 ± 0.044

6.567 ± 0.06

5.462 ± 0.05

6.654 ± 0.051

1.562 ± 0.024

7.954 ± 0.051

8.171 ± 0.054

9.767 ± 0.062

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.498 ± 0.027

5.178 ± 0.043

2.996 ± 0.032

2.874 ± 0.027

3.868 ± 0.035

6.552 ± 0.043

4.319 ± 0.052

6.353 ± 0.043

0.722 ± 0.018

3.467 ± 0.034
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