Legionella quinlivanii

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Gammaproteobacteria; Legionellales; Legionellaceae; Legionella

Average proteome isoelectric point is 6.56

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2989 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|A0A0W0XY50|A0A0W0XY50_9GAMM Hemolysin D OS=Legionella quinlivanii OX=45073 GN=Lqui_1914 PE=4 SV=1
MM1 pKa = 7.35AVAVNSGIFSQLALNTQFEE20 pKa = 4.77LSQVTRR26 pKa = 11.84ILPLFLSNTLVVSINNSFFSVQRR49 pKa = 11.84PVYY52 pKa = 9.46PPADD56 pKa = 3.23VAEE59 pKa = 4.31RR60 pKa = 11.84DD61 pKa = 3.79EE62 pKa = 4.53GVKK65 pKa = 10.22QADD68 pKa = 3.4LDD70 pKa = 4.1LFNYY74 pKa = 9.91LLNFLPPSYY83 pKa = 10.65LIVEE87 pKa = 4.63PDD89 pKa = 3.46NLDD92 pKa = 3.3GNTFVSFNPYY102 pKa = 9.94YY103 pKa = 10.78SLGYY107 pKa = 10.14VDD109 pKa = 5.63AGYY112 pKa = 7.94DD113 pKa = 3.33TLGISQSIINTLLDD127 pKa = 2.98NWFFLSRR134 pKa = 11.84RR135 pKa = 11.84LTLLNSDD142 pKa = 3.41ADD144 pKa = 4.23EE145 pKa = 4.71NNSEE149 pKa = 4.14SSNEE153 pKa = 3.81SRR155 pKa = 11.84EE156 pKa = 4.25SNASVNVSLFEE167 pKa = 4.66SGLQNGHH174 pKa = 6.78APGAATAYY182 pKa = 10.31SGNLSLLNPEE192 pKa = 4.39NSPVALAAGSGVLPFTSNDD211 pKa = 2.69IPINYY216 pKa = 9.09IIEE219 pKa = 4.21NSQLIAQAGGEE230 pKa = 4.52TIFILQILPNNQFSFQLNNNLDD252 pKa = 3.82HH253 pKa = 7.32PLPGADD259 pKa = 4.18QIVIDD264 pKa = 4.76LSEE267 pKa = 5.11FIQIGNINLPPGTFIIRR284 pKa = 11.84INDD287 pKa = 4.68DD288 pKa = 3.01IPLAVAGSNQQSLLHH303 pKa = 6.62EE304 pKa = 4.82DD305 pKa = 4.06ALPGANIDD313 pKa = 3.89TPNPLSEE320 pKa = 3.98ISGALSALVSFGADD334 pKa = 3.19GQAGFHH340 pKa = 6.98FISEE344 pKa = 4.34PAISTVLEE352 pKa = 4.23SFGLSSGGQPLDD364 pKa = 3.42YY365 pKa = 10.56QVADD369 pKa = 3.72NRR371 pKa = 11.84LQGLDD376 pKa = 3.42PDD378 pKa = 4.25GNEE381 pKa = 3.77VFTLIVNTDD390 pKa = 2.73GSYY393 pKa = 10.66QFILQQSLDD402 pKa = 3.89HH403 pKa = 6.66LGSNASTILFPWVFF417 pKa = 3.42

Molecular weight: 44.94 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A0W0Y1C9|A0A0W0Y1C9_9GAMM Phosphopentomutase OS=Legionella quinlivanii OX=45073 GN=deoB PE=3 SV=1
MM1 pKa = 7.63ISRR4 pKa = 11.84SVYY7 pKa = 9.23HH8 pKa = 5.04YY9 pKa = 10.22RR10 pKa = 11.84SRR12 pKa = 11.84RR13 pKa = 11.84GTDD16 pKa = 2.52AVVRR20 pKa = 11.84HH21 pKa = 6.87RR22 pKa = 11.84IRR24 pKa = 11.84EE25 pKa = 3.85IAEE28 pKa = 3.67TRR30 pKa = 11.84VRR32 pKa = 11.84YY33 pKa = 9.44GYY35 pKa = 10.32QRR37 pKa = 11.84IHH39 pKa = 6.68VLLQRR44 pKa = 11.84EE45 pKa = 4.41GWIINHH51 pKa = 6.28KK52 pKa = 9.3KK53 pKa = 7.58VHH55 pKa = 6.85RR56 pKa = 11.84IYY58 pKa = 11.03CEE60 pKa = 3.35EE61 pKa = 3.94GLNLRR66 pKa = 11.84RR67 pKa = 11.84KK68 pKa = 9.2RR69 pKa = 11.84PRR71 pKa = 11.84RR72 pKa = 11.84NVAGAHH78 pKa = 5.91RR79 pKa = 11.84EE80 pKa = 4.02DD81 pKa = 4.36RR82 pKa = 11.84SLASALDD89 pKa = 4.08EE90 pKa = 4.4CWSMDD95 pKa = 3.66FVSDD99 pKa = 3.62SLFNGRR105 pKa = 11.84RR106 pKa = 11.84IRR108 pKa = 11.84ALTIVDD114 pKa = 3.57NFSRR118 pKa = 11.84EE119 pKa = 3.93CLAIHH124 pKa = 6.5VGQAIRR130 pKa = 11.84GEE132 pKa = 4.12DD133 pKa = 3.59VACVLEE139 pKa = 4.23GLRR142 pKa = 11.84VMEE145 pKa = 5.03NSGQKK150 pKa = 9.98AA151 pKa = 3.05

Molecular weight: 17.66 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

2989

0

2989

1064207

50

4606

356.0

39.94

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.982 ± 0.049

1.173 ± 0.019

4.901 ± 0.03

6.247 ± 0.043

4.448 ± 0.035

6.058 ± 0.047

2.375 ± 0.021

7.018 ± 0.037

5.798 ± 0.043

11.193 ± 0.056

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.309 ± 0.021

4.826 ± 0.038

4.171 ± 0.025

4.812 ± 0.039

4.607 ± 0.039

6.921 ± 0.035

4.888 ± 0.032

5.78 ± 0.041

1.128 ± 0.015

3.358 ± 0.027
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