Janthinobacterium sp. CG23_2

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Oxalobacteraceae; Janthinobacterium; unclassified Janthinobacterium

Average proteome isoelectric point is 6.89

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 7002 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|A0A0S4KGQ6|A0A0S4KGQ6_9BURK Transposase OS=Janthinobacterium sp. CG23_2 OX=1706231 GN=BN3177_12559 PE=4 SV=1
MM1 pKa = 7.59VVIADD6 pKa = 3.8AAVSPEE12 pKa = 3.85WQSQVSDD19 pKa = 4.14WIVKK23 pKa = 9.3SGCRR27 pKa = 11.84YY28 pKa = 8.2MIAWGVDD35 pKa = 3.1CSSWDD40 pKa = 3.85DD41 pKa = 3.77AVDD44 pKa = 3.52MANIEE49 pKa = 4.18AFDD52 pKa = 4.43FGDD55 pKa = 3.94IPDD58 pKa = 3.39QHH60 pKa = 7.22FIPTAWHH67 pKa = 6.67ADD69 pKa = 3.63DD70 pKa = 5.82PIEE73 pKa = 5.28DD74 pKa = 3.42VFGFCKK80 pKa = 9.97HH81 pKa = 6.48DD82 pKa = 3.72AAHH85 pKa = 6.56PVVEE89 pKa = 4.81LKK91 pKa = 9.11QTVLLHH97 pKa = 6.3IADD100 pKa = 4.57AADD103 pKa = 3.85EE104 pKa = 4.55DD105 pKa = 4.67ALLQAYY111 pKa = 8.58AAAA114 pKa = 5.03

Molecular weight: 12.53 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A0S4P0H8|A0A0S4P0H8_9BURK Dihydrofolate synthase/folylpolyglutamate synthase OS=Janthinobacterium sp. CG23_2 OX=1706231 GN=BN3177_4317 PE=3 SV=1
MM1 pKa = 6.98QKK3 pKa = 9.94NRR5 pKa = 11.84AARR8 pKa = 11.84ARR10 pKa = 11.84LVVAFARR17 pKa = 11.84SGAHH21 pKa = 4.56RR22 pKa = 11.84QPRR25 pKa = 11.84RR26 pKa = 11.84RR27 pKa = 11.84APGPGITWRR36 pKa = 11.84LL37 pKa = 3.3

Molecular weight: 4.21 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

7002

0

7002

2239087

37

10633

319.8

34.65

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

12.971 ± 0.049

0.943 ± 0.012

5.596 ± 0.026

4.903 ± 0.03

3.531 ± 0.02

8.263 ± 0.038

2.209 ± 0.016

4.626 ± 0.027

3.623 ± 0.028

10.203 ± 0.04

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.604 ± 0.015

3.109 ± 0.032

4.979 ± 0.038

3.818 ± 0.021

6.514 ± 0.032

5.744 ± 0.03

5.352 ± 0.045

7.137 ± 0.023

1.321 ± 0.014

2.555 ± 0.032
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