Cephaloticoccus capnophilus

Taxonomy: cellular organisms; Bacteria; PVC group; Verrucomicrobia; Opitutae; Opitutales; Opitutaceae; Cephaloticoccus

Average proteome isoelectric point is 6.74

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 1549 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|A0A139SNN4|A0A139SNN4_9BACT TonB_dep_Rec domain-containing protein OS=Cephaloticoccus capnophilus OX=1548208 GN=AXK12_03815 PE=3 SV=1
MM1 pKa = 7.16GAEE4 pKa = 4.59FAAVPGTEE12 pKa = 4.02LKK14 pKa = 10.56ALRR17 pKa = 11.84VSGQTVPDD25 pKa = 3.56APYY28 pKa = 10.85SFSGLQNGLNTLLLEE43 pKa = 4.1VDD45 pKa = 4.22YY46 pKa = 11.42GPEE49 pKa = 4.15PGSNNQSSGTVTGNLRR65 pKa = 11.84IYY67 pKa = 6.95EE68 pKa = 4.24QPYY71 pKa = 9.99SMVIGTVYY79 pKa = 9.63TQDD82 pKa = 3.39SGTLMDD88 pKa = 5.81ADD90 pKa = 4.36DD91 pKa = 5.16LNVHH95 pKa = 5.74EE96 pKa = 4.77VEE98 pKa = 4.47DD99 pKa = 3.94VRR101 pKa = 11.84GLEE104 pKa = 4.13TTSAVIDD111 pKa = 4.11ALTITATT118 pKa = 3.45

Molecular weight: 12.44 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A139SMC8|A0A139SMC8_9BACT 4-hydroxythreonine-4-phosphate dehydrogenase OS=Cephaloticoccus capnophilus OX=1548208 GN=AXK12_04695 PE=4 SV=1
MM1 pKa = 7.15QPTFRR6 pKa = 11.84PHH8 pKa = 5.63RR9 pKa = 11.84KK10 pKa = 8.98KK11 pKa = 10.38RR12 pKa = 11.84ARR14 pKa = 11.84QIGFRR19 pKa = 11.84ARR21 pKa = 11.84KK22 pKa = 7.8ATASGRR28 pKa = 11.84KK29 pKa = 8.86VLAARR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 9.76GRR39 pKa = 11.84KK40 pKa = 8.94RR41 pKa = 11.84LTVVV45 pKa = 3.08

Molecular weight: 5.21 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

1549

0

1549

557160

41

1951

359.7

39.27

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

12.042 ± 0.083

0.928 ± 0.02

4.972 ± 0.042

6.113 ± 0.054

3.882 ± 0.038

8.045 ± 0.068

2.262 ± 0.032

5.013 ± 0.043

3.536 ± 0.046

10.89 ± 0.071

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.765 ± 0.029

2.821 ± 0.042

5.238 ± 0.045

3.448 ± 0.035

7.079 ± 0.055

5.968 ± 0.046

5.489 ± 0.044

6.618 ± 0.049

1.323 ± 0.028

2.57 ± 0.037
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