Lonsdalea quercina

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales; Pectobacteriaceae; Lonsdalea

Average proteome isoelectric point is 6.52

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3284 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|A0A1H3VJ85|A0A1H3VJ85_9GAMM Flagellar assembly protein FliH OS=Lonsdalea quercina OX=71657 GN=SAMN02982996_00018 PE=3 SV=1
MM1 pKa = 7.53GFSQAVSGLNAASSNLDD18 pKa = 3.36VIGNNIANSEE28 pKa = 4.2TTGFKK33 pKa = 10.66GATVSFADD41 pKa = 3.81IFADD45 pKa = 3.63SAVGLGVKK53 pKa = 9.71VAAVTQNFNDD63 pKa = 4.04GTIEE67 pKa = 4.04NTDD70 pKa = 3.01VGTDD74 pKa = 3.43VAISGNGFYY83 pKa = 10.37RR84 pKa = 11.84VADD87 pKa = 4.01DD88 pKa = 4.61AGSVYY93 pKa = 7.96YY94 pKa = 9.92TRR96 pKa = 11.84NGEE99 pKa = 4.13FQLDD103 pKa = 3.44ADD105 pKa = 4.82RR106 pKa = 11.84NLTTKK111 pKa = 9.0TGYY114 pKa = 10.73YY115 pKa = 7.2VTGYY119 pKa = 9.82SATGTPPTIAAGAEE133 pKa = 3.89PTTINISAGSIAAQQTSTSTYY154 pKa = 9.19VANLNSTTDD163 pKa = 3.31ALAAGTTFDD172 pKa = 3.99ATDD175 pKa = 3.08SSTYY179 pKa = 10.64SWTKK183 pKa = 11.22SMTTYY188 pKa = 11.22DD189 pKa = 3.7SLGNTHH195 pKa = 6.18VMNLYY200 pKa = 10.18FSKK203 pKa = 9.71TADD206 pKa = 3.63NTWEE210 pKa = 3.93VHH212 pKa = 6.57ALDD215 pKa = 5.07SSDD218 pKa = 3.66STATAQDD225 pKa = 3.8LGTLNFSTSGQLTGTTSFNVTTNSLNGSAANTFTIDD261 pKa = 3.63FAGSTQQNASSSEE274 pKa = 3.85LSKK277 pKa = 9.39TQNGYY282 pKa = 5.41TTGNLVEE289 pKa = 4.25YY290 pKa = 10.27AINDD294 pKa = 3.76DD295 pKa = 3.69GTINGTYY302 pKa = 10.68SNGQTQLLGQIVLATFSNNQGLKK325 pKa = 10.24SEE327 pKa = 4.53GDD329 pKa = 4.02NVWSATSSSGEE340 pKa = 3.9ASLGTAGTGLLGSLTSGALEE360 pKa = 4.04SSNVDD365 pKa = 3.13VGSEE369 pKa = 4.06LVNMIVAQRR378 pKa = 11.84NYY380 pKa = 10.23QSNAQTIKK388 pKa = 9.41TQDD391 pKa = 3.56SILNTLVNLRR401 pKa = 4.14

Molecular weight: 41.4 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A1H4CKW3|A0A1H4CKW3_9GAMM Transcriptional regulator LacI family OS=Lonsdalea quercina OX=71657 GN=SAMN02982996_02012 PE=4 SV=1
MM1 pKa = 7.45KK2 pKa = 9.51RR3 pKa = 11.84TFQPSVLKK11 pKa = 10.6RR12 pKa = 11.84NRR14 pKa = 11.84SHH16 pKa = 7.16GFRR19 pKa = 11.84ARR21 pKa = 11.84MATKK25 pKa = 10.4NGRR28 pKa = 11.84QVLARR33 pKa = 11.84RR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 10.25GRR39 pKa = 11.84ARR41 pKa = 11.84LSVSKK46 pKa = 10.99

Molecular weight: 5.37 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

3284

0

3284

1066459

40

3730

324.7

35.89

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

9.73 ± 0.045

1.052 ± 0.015

5.344 ± 0.032

5.574 ± 0.038

3.663 ± 0.023

7.335 ± 0.038

2.347 ± 0.023

5.553 ± 0.037

3.787 ± 0.04

11.124 ± 0.063

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.62 ± 0.021

3.529 ± 0.033

4.621 ± 0.03

4.737 ± 0.038

6.107 ± 0.045

6.23 ± 0.044

5.392 ± 0.029

7.084 ± 0.031

1.373 ± 0.016

2.799 ± 0.024
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