Mycoplasma falconis

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Tenericutes; Mollicutes; Mycoplasmatales; Mycoplasmataceae; Mycoplasma

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 563 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|A0A501XBZ3|A0A501XBZ3_9MOLU 30S ribosomal protein S14 type Z OS=Mycoplasma falconis OX=92403 GN=rpsZ PE=3 SV=1
MM1 pKa = 7.46LSSVHH6 pKa = 6.69CFGCSEE12 pKa = 4.24EE13 pKa = 4.51LFSTGLAGSLLVSSVSVALFSPLVFEE39 pKa = 4.63VWLSSVEE46 pKa = 4.08VLSLSSGFASVFGWSSLSFF65 pKa = 3.9

Molecular weight: 6.81 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A501X9V8|A0A501X9V8_9MOLU Uncharacterized protein OS=Mycoplasma falconis OX=92403 GN=FJO69_02115 PE=4 SV=1
MM1 pKa = 7.73ADD3 pKa = 3.69KK4 pKa = 10.46IRR6 pKa = 11.84YY7 pKa = 8.14YY8 pKa = 11.18GLGRR12 pKa = 11.84RR13 pKa = 11.84KK14 pKa = 10.01SSVARR19 pKa = 11.84VYY21 pKa = 10.83LLPGKK26 pKa = 10.55GSFIINGKK34 pKa = 6.89EE35 pKa = 3.59AKK37 pKa = 10.07SYY39 pKa = 10.96LNSDD43 pKa = 3.66ILIKK47 pKa = 10.79DD48 pKa = 3.48ALSPFALTEE57 pKa = 4.02TEE59 pKa = 3.93KK60 pKa = 11.0QFDD63 pKa = 3.33VFANVNGGGLSGQAGAIRR81 pKa = 11.84LGIARR86 pKa = 11.84ALLEE90 pKa = 4.27ASNNEE95 pKa = 3.75YY96 pKa = 10.71RR97 pKa = 11.84NSLKK101 pKa = 10.79DD102 pKa = 3.29AGFLTRR108 pKa = 11.84DD109 pKa = 3.24ARR111 pKa = 11.84VKK113 pKa = 9.75EE114 pKa = 4.1RR115 pKa = 11.84KK116 pKa = 9.77KK117 pKa = 10.69FGLRR121 pKa = 11.84KK122 pKa = 9.46ARR124 pKa = 11.84RR125 pKa = 11.84ARR127 pKa = 11.84QFSKK131 pKa = 10.87RR132 pKa = 3.51

Molecular weight: 14.7 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

563

0

563

204316

37

3375

362.9

41.5

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.042 ± 0.128

0.517 ± 0.025

5.74 ± 0.085

7.067 ± 0.093

4.905 ± 0.09

4.768 ± 0.102

1.381 ± 0.043

9.139 ± 0.119

10.091 ± 0.116

9.567 ± 0.099

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.88 ± 0.039

7.961 ± 0.171

2.869 ± 0.063

3.419 ± 0.052

2.869 ± 0.081

5.88 ± 0.067

4.87 ± 0.057

5.7 ± 0.089

0.948 ± 0.036

4.388 ± 0.07
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