Liberibacter crescens (strain BT-1)

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales; Rhizobiaceae; Liberibacter; Liberibacter crescens

Average proteome isoelectric point is 7.05

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 1376 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|L0EVL0|L0EVL0_LIBCB UDP-N-acetylglucosamine--N-acetylmuramyl-(pentapeptide) pyrophosphoryl-undecaprenol N-acetylglucosamine transferase OS=Liberibacter crescens (strain BT-1) OX=1215343 GN=murG PE=3 SV=1
MM1 pKa = 8.05DD2 pKa = 4.35NCSINSSVNVNNDD15 pKa = 3.13MEE17 pKa = 4.69VDD19 pKa = 3.58PLYY22 pKa = 11.0CSIRR26 pKa = 11.84AYY28 pKa = 10.35EE29 pKa = 4.08EE30 pKa = 4.23ACDD33 pKa = 3.76FLNYY37 pKa = 9.9TDD39 pKa = 5.02IEE41 pKa = 4.42TDD43 pKa = 3.05NSEE46 pKa = 4.11FFSNNVISQQISVLEE61 pKa = 4.1SWTFAVKK68 pKa = 8.95TAQSALDD75 pKa = 3.78ALRR78 pKa = 11.84LAIKK82 pKa = 10.05EE83 pKa = 4.01MEE85 pKa = 4.4YY86 pKa = 11.21VDD88 pKa = 4.66VDD90 pKa = 3.72PLIASMIRR98 pKa = 11.84AAFGYY103 pKa = 10.26FSMHH107 pKa = 5.52IQQ109 pKa = 3.17

Molecular weight: 12.35 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|L0EY55|L0EY55_LIBCB Biotin synthase OS=Liberibacter crescens (strain BT-1) OX=1215343 GN=bioB PE=3 SV=1
MM1 pKa = 7.45KK2 pKa = 9.64RR3 pKa = 11.84TFNPSNVIRR12 pKa = 11.84KK13 pKa = 8.64RR14 pKa = 11.84RR15 pKa = 11.84HH16 pKa = 4.26GFRR19 pKa = 11.84TRR21 pKa = 11.84MATVGGRR28 pKa = 11.84KK29 pKa = 9.39VISARR34 pKa = 11.84RR35 pKa = 11.84ARR37 pKa = 11.84GRR39 pKa = 11.84KK40 pKa = 9.03RR41 pKa = 11.84LSAA44 pKa = 4.03

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

1376

0

1376

419917

37

2830

305.2

34.23

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.818 ± 0.059

1.122 ± 0.02

5.09 ± 0.057

5.995 ± 0.069

4.724 ± 0.057

6.291 ± 0.056

2.156 ± 0.027

8.982 ± 0.069

6.424 ± 0.053

9.929 ± 0.063

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.479 ± 0.027

4.874 ± 0.053

3.836 ± 0.041

3.393 ± 0.04

4.968 ± 0.053

7.737 ± 0.065

4.746 ± 0.045

6.358 ± 0.063

0.999 ± 0.022

3.08 ± 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