Penicillium expansum (Blue mold rot fungus)

Taxonomy: cellular organisms; Eukaryota; Opisthokonta; Fungi; Dikarya; Ascomycota; saccharomyceta; Pezizomycotina; leotiomyceta; Eurotiomycetes; Eurotiomycetidae; Eurotiales; Aspergillaceae; Penicillium

Average proteome isoelectric point is 6.26

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 11060 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|A0A0A2I7I2|A0A0A2I7I2_PENEN Fatty acyl-CoA reductase OS=Penicillium expansum OX=27334 GN=PEX2_006590 PE=3 SV=1
MM1 pKa = 7.72RR2 pKa = 11.84TQQLLPLCGLLLASVAIASKK22 pKa = 10.51LDD24 pKa = 3.57HH25 pKa = 7.65DD26 pKa = 5.06DD27 pKa = 3.52VPNRR31 pKa = 11.84CWTVCSSVVDD41 pKa = 3.75ISKK44 pKa = 10.6SCDD47 pKa = 3.14TKK49 pKa = 10.99HH50 pKa = 6.14EE51 pKa = 4.3RR52 pKa = 11.84DD53 pKa = 3.58SAEE56 pKa = 3.92IQCICDD62 pKa = 2.94WDD64 pKa = 3.86AAQTQIPLCSACITQYY80 pKa = 9.28QTDD83 pKa = 3.44RR84 pKa = 11.84RR85 pKa = 11.84NRR87 pKa = 11.84NITQHH92 pKa = 7.27DD93 pKa = 4.48DD94 pKa = 4.73DD95 pKa = 7.49DD96 pKa = 7.53DD97 pKa = 7.47DD98 pKa = 7.65DD99 pKa = 7.62DD100 pKa = 7.63DD101 pKa = 7.63DD102 pKa = 7.57DD103 pKa = 6.61DD104 pKa = 6.6DD105 pKa = 6.14NEE107 pKa = 4.5ALDD110 pKa = 4.81LVHH113 pKa = 6.72SCSLTTTTYY122 pKa = 11.04NSAAATTVISTSTTTAGSNTATTTDD147 pKa = 3.15SSSTSGTNSQDD158 pKa = 3.21STSSVSSGSSDD169 pKa = 3.26SAGASSGSASSPTPTPGAAVGISAPGAASMAVVMGLMAFAWLL211 pKa = 3.69

Molecular weight: 21.83 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A0A2JE85|A0A0A2JE85_PENEN Uncharacterized protein OS=Penicillium expansum OX=27334 GN=PEX2_063050 PE=4 SV=1
MM1 pKa = 7.43LSSRR5 pKa = 11.84SFSSLLSTPTRR16 pKa = 11.84FQPSRR21 pKa = 11.84TLGARR26 pKa = 11.84LSSPTTTATASAFSPLSSLLSQKK49 pKa = 10.58APSQSRR55 pKa = 11.84SFSASASLGVRR66 pKa = 11.84RR67 pKa = 11.84VTFRR71 pKa = 11.84PSRR74 pKa = 11.84RR75 pKa = 11.84VQKK78 pKa = 10.3RR79 pKa = 11.84RR80 pKa = 11.84HH81 pKa = 5.75GYY83 pKa = 9.09LARR86 pKa = 11.84KK87 pKa = 9.08KK88 pKa = 10.39DD89 pKa = 3.6RR90 pKa = 11.84NGRR93 pKa = 11.84KK94 pKa = 6.83TLIRR98 pKa = 11.84RR99 pKa = 11.84TLKK102 pKa = 10.34GRR104 pKa = 11.84KK105 pKa = 7.8EE106 pKa = 4.02LSWW109 pKa = 4.66

Molecular weight: 12.2 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

11060

0

11060

5559105

40

7287

502.6

55.65

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

8.403 ± 0.021

1.197 ± 0.008

5.649 ± 0.016

6.134 ± 0.023

3.862 ± 0.014

6.784 ± 0.023

2.425 ± 0.01

5.232 ± 0.016

4.635 ± 0.019

9.047 ± 0.026

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.249 ± 0.008

3.777 ± 0.011

5.956 ± 0.029

4.045 ± 0.016

5.799 ± 0.017

8.323 ± 0.024

6.026 ± 0.014

6.164 ± 0.017

1.491 ± 0.008

2.801 ± 0.013
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