Celeribacter ethanolicus

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales; Roseobacteraceae; Celeribacter

Average proteome isoelectric point is 6.08

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3982 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|A0A291GAA1|A0A291GAA1_9RHOB Amino acid ABC transporter substrate-binding protein OS=Celeribacter ethanolicus OX=1758178 GN=CEW89_05760 PE=3 SV=1
MM1 pKa = 7.95RR2 pKa = 11.84LPVLTALTAMLSLPALADD20 pKa = 3.82PLPSYY25 pKa = 9.26WQDD28 pKa = 3.56DD29 pKa = 3.37RR30 pKa = 11.84DD31 pKa = 4.39FYY33 pKa = 12.08NEE35 pKa = 3.91IADD38 pKa = 4.02AACVGSADD46 pKa = 5.11DD47 pKa = 4.28SDD49 pKa = 4.04FDD51 pKa = 4.57RR52 pKa = 11.84LITAAIQEE60 pKa = 4.36ANAPAMIALRR70 pKa = 11.84WMVLSEE76 pKa = 4.5SCVQYY81 pKa = 11.32NPDD84 pKa = 4.05GDD86 pKa = 5.08LLTNSLMVMAALQAYY101 pKa = 7.84PIAQSNLAGSYY112 pKa = 8.77LHH114 pKa = 7.17GYY116 pKa = 9.12YY117 pKa = 10.59GIEE120 pKa = 4.01QNPDD124 pKa = 3.01EE125 pKa = 5.78AEE127 pKa = 3.89ALYY130 pKa = 10.65DD131 pKa = 3.46QAIQGGYY138 pKa = 10.14GEE140 pKa = 4.85AASEE144 pKa = 4.06YY145 pKa = 10.71ARR147 pKa = 11.84ALIEE151 pKa = 4.3GDD153 pKa = 3.09ILTRR157 pKa = 11.84DD158 pKa = 3.44LDD160 pKa = 3.76KK161 pKa = 11.35AADD164 pKa = 3.95LLAVAEE170 pKa = 4.31RR171 pKa = 11.84EE172 pKa = 4.37GVEE175 pKa = 4.09AATLAPLRR183 pKa = 11.84TRR185 pKa = 11.84LSEE188 pKa = 4.1LGGAEE193 pKa = 3.82VGEE196 pKa = 4.1PHH198 pKa = 7.43IDD200 pKa = 3.77PSWDD204 pKa = 3.46GVDD207 pKa = 3.41TRR209 pKa = 11.84RR210 pKa = 11.84LAEE213 pKa = 3.7WLYY216 pKa = 10.33EE217 pKa = 3.9GLYY220 pKa = 11.04GSDD223 pKa = 3.43DD224 pKa = 3.81TEE226 pKa = 3.95

Molecular weight: 24.51 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A291GFR2|A0A291GFR2_9RHOB Carboxymuconolactone decarboxylase OS=Celeribacter ethanolicus OX=1758178 GN=CEW89_15515 PE=4 SV=1
MM1 pKa = 7.35KK2 pKa = 9.44RR3 pKa = 11.84TYY5 pKa = 10.31QPSNLVRR12 pKa = 11.84KK13 pKa = 9.18RR14 pKa = 11.84RR15 pKa = 11.84HH16 pKa = 4.42GFRR19 pKa = 11.84ARR21 pKa = 11.84MATKK25 pKa = 10.44AGRR28 pKa = 11.84KK29 pKa = 8.46VLNARR34 pKa = 11.84RR35 pKa = 11.84ARR37 pKa = 11.84GRR39 pKa = 11.84KK40 pKa = 9.07SLSAA44 pKa = 3.93

Molecular weight: 5.14 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

3982

0

3982

1216105

38

2900

305.4

33.26

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

11.721 ± 0.048

0.857 ± 0.014

5.906 ± 0.035

6.393 ± 0.041

3.847 ± 0.026

8.548 ± 0.038

2.067 ± 0.021

5.245 ± 0.027

3.585 ± 0.033

10.102 ± 0.049

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.891 ± 0.018

2.553 ± 0.022

5.011 ± 0.03

3.028 ± 0.021

6.379 ± 0.04

5.307 ± 0.03

5.631 ± 0.036

7.237 ± 0.034

1.352 ± 0.018

2.342 ± 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