Corticibacter populi

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Comamonadaceae; Corticibacter

Average proteome isoelectric point is 6.7

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3638 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|A0A3M6QW52|A0A3M6QW52_9BURK Efflux RND transporter permease subunit OS=Corticibacter populi OX=1550736 GN=D8I35_09640 PE=4 SV=1
MM1 pKa = 7.27TRR3 pKa = 11.84PASLAVVLEE12 pKa = 4.4GGLVQALLVQDD23 pKa = 4.4WPAHH27 pKa = 5.36VPLPCIAVVDD37 pKa = 4.23YY38 pKa = 8.9DD39 pKa = 4.38TEE41 pKa = 4.33GADD44 pKa = 4.55DD45 pKa = 5.27DD46 pKa = 5.4EE47 pKa = 4.68ITHH50 pKa = 6.28FLIGGKK56 pKa = 9.02PEE58 pKa = 3.95EE59 pKa = 4.35AVCRR63 pKa = 11.84SDD65 pKa = 3.51VPEE68 pKa = 4.37VYY70 pKa = 10.12EE71 pKa = 4.55HH72 pKa = 6.58LTDD75 pKa = 4.01ALSPLAVLTALGDD88 pKa = 3.88PPPDD92 pKa = 4.84DD93 pKa = 5.59DD94 pKa = 5.79GEE96 pKa = 4.51PPLALAQSVRR106 pKa = 11.84QSILDD111 pKa = 3.51LDD113 pKa = 3.77ARR115 pKa = 11.84INQSEE120 pKa = 4.18QPPTGDD126 pKa = 4.7DD127 pKa = 3.71YY128 pKa = 12.11NHH130 pKa = 7.14LYY132 pKa = 10.66VLANCGLIDD141 pKa = 3.72VLKK144 pKa = 10.97ALGDD148 pKa = 3.56PTDD151 pKa = 3.89FGEE154 pKa = 4.23

Molecular weight: 16.43 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A3M6QNY4|A0A3M6QNY4_9BURK DUF4148 domain-containing protein OS=Corticibacter populi OX=1550736 GN=D8I35_12995 PE=4 SV=1
MM1 pKa = 7.35KK2 pKa = 9.43RR3 pKa = 11.84TYY5 pKa = 10.07QPSKK9 pKa = 9.07IRR11 pKa = 11.84RR12 pKa = 11.84ARR14 pKa = 11.84THH16 pKa = 5.91GFLVRR21 pKa = 11.84MKK23 pKa = 9.7TRR25 pKa = 11.84GGRR28 pKa = 11.84AVINARR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 9.58GRR39 pKa = 11.84KK40 pKa = 8.6RR41 pKa = 11.84LAVAA45 pKa = 4.53

Molecular weight: 5.22 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

3638

0

3638

1229857

37

3287

338.1

36.72

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

12.96 ± 0.053

0.864 ± 0.012

5.105 ± 0.03

5.221 ± 0.034

3.34 ± 0.025

8.303 ± 0.034

2.381 ± 0.021

4.53 ± 0.029

2.742 ± 0.037

11.095 ± 0.05

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.309 ± 0.019

2.536 ± 0.024

5.371 ± 0.034

4.853 ± 0.036

6.935 ± 0.038

5.425 ± 0.033

5.002 ± 0.033

7.168 ± 0.035

1.586 ± 0.02

2.276 ± 0.023
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