Celeribacter halophilus

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

Average proteome isoelectric point is 6.1

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3717 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|A0A1I3T4X5|A0A1I3T4X5_9RHOB Uncharacterized protein OS=Celeribacter halophilus OX=576117 GN=SAMN04488138_107192 PE=4 SV=1
MM1 pKa = 7.06KK2 pKa = 9.29QTYY5 pKa = 10.12LSAALILGAGMAQAGEE21 pKa = 4.29YY22 pKa = 10.21CLLDD26 pKa = 3.45GTEE29 pKa = 4.38MFTCTFNGGTKK40 pKa = 10.11AVEE43 pKa = 3.96LCDD46 pKa = 4.89AVWEE50 pKa = 4.8DD51 pKa = 4.6GDD53 pKa = 3.81MASYY57 pKa = 11.24GFFKK61 pKa = 11.16SNGDD65 pKa = 3.48VEE67 pKa = 5.49KK68 pKa = 10.7EE69 pKa = 3.64ILQEE73 pKa = 4.01KK74 pKa = 8.42VTMLATPWNGMGNYY88 pKa = 9.34VSEE91 pKa = 4.54SVRR94 pKa = 11.84FDD96 pKa = 3.44ADD98 pKa = 2.81EE99 pKa = 4.53SYY101 pKa = 11.03SYY103 pKa = 10.3EE104 pKa = 3.86VWSGGEE110 pKa = 3.7RR111 pKa = 11.84AEE113 pKa = 4.51GAEE116 pKa = 4.17LDD118 pKa = 3.86GGINVIKK125 pKa = 10.36DD126 pKa = 3.5NEE128 pKa = 4.41VIATLTCDD136 pKa = 3.32TGSVTSDD143 pKa = 3.14LGTLIDD149 pKa = 5.02MIDD152 pKa = 3.87LAQVSPP158 pKa = 4.1

Molecular weight: 16.95 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A1I3RRV4|A0A1I3RRV4_9RHOB Membrane protein insertase YidC OS=Celeribacter halophilus OX=576117 GN=yidC PE=3 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

3717

0

3717

1141706

18

1825

307.2

33.49

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

11.434 ± 0.054

0.9 ± 0.012

5.949 ± 0.039

6.373 ± 0.037

3.878 ± 0.027

8.309 ± 0.042

2.065 ± 0.018

5.42 ± 0.03

3.807 ± 0.033

10.036 ± 0.049

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.886 ± 0.02

2.693 ± 0.022

4.884 ± 0.03

3.138 ± 0.021

6.109 ± 0.041

5.526 ± 0.028

5.635 ± 0.028

7.295 ± 0.03

1.314 ± 0.017

2.347 ± 0.021
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