Aspergillus flavus (strain ATCC 200026 / FGSC A1120 / NRRL 3357 / JCM 12722 / SRRC 167)

Taxonomy: cellular organisms; Eukaryota; Opisthokonta; Fungi; Dikarya; Ascomycota; saccharomyceta; Pezizomycotina; leotiomyceta; Eurotiomycetes; Eurotiomycetidae; Eurotiales; Aspergillaceae; Aspergillus; Aspergillus subgen. Circumdati; Aspergillus flavus

Average proteome isoelectric point is 6.41

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 13500 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|B8N153|B8N153_ASPFN Chitinase OS=Aspergillus flavus (strain ATCC 200026 / FGSC A1120 / NRRL 3357 / JCM 12722 / SRRC 167) OX=332952 GN=AFLA_028280 PE=3 SV=1
MM1 pKa = 7.7ADD3 pKa = 3.51EE4 pKa = 5.26AGSIYY9 pKa = 10.71DD10 pKa = 3.85EE11 pKa = 4.95IEE13 pKa = 4.34IEE15 pKa = 5.79DD16 pKa = 3.79MTFDD20 pKa = 6.24PITQLYY26 pKa = 9.73HH27 pKa = 5.63YY28 pKa = 7.55PCPCGDD34 pKa = 3.67RR35 pKa = 11.84FEE37 pKa = 5.7IMIDD41 pKa = 3.49DD42 pKa = 4.19LRR44 pKa = 11.84DD45 pKa = 3.58GEE47 pKa = 4.73EE48 pKa = 3.84IAVCPSCSLRR58 pKa = 11.84IRR60 pKa = 11.84VIFDD64 pKa = 4.07LDD66 pKa = 4.0DD67 pKa = 3.49LHH69 pKa = 9.1KK70 pKa = 10.81DD71 pKa = 3.74DD72 pKa = 4.55QQQGPSAVAVQAA84 pKa = 4.09

Molecular weight: 9.49 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|B8NXI9|B8NXI9_ASPFN Uncharacterized protein OS=Aspergillus flavus (strain ATCC 200026 / FGSC A1120 / NRRL 3357 / JCM 12722 / SRRC 167) OX=332952 GN=AFLA_008080 PE=4 SV=1
MM1 pKa = 7.65KK2 pKa = 10.37LRR4 pKa = 11.84WRR6 pKa = 11.84WNRR9 pKa = 11.84RR10 pKa = 11.84VMHH13 pKa = 6.18SFRR16 pKa = 11.84AGFRR20 pKa = 11.84LLINFPIHH28 pKa = 5.62TLPPHH33 pKa = 6.21GAFHH37 pKa = 7.41LISAALVLSSLPILRR52 pKa = 11.84KK53 pKa = 9.8LL54 pKa = 3.5

Molecular weight: 6.39 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

13500

0

13500

5679895

48

7763

420.7

46.67

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

8.266 ± 0.016

1.323 ± 0.008

5.585 ± 0.016

6.078 ± 0.019

3.826 ± 0.014

6.874 ± 0.019

2.42 ± 0.009

5.128 ± 0.015

4.627 ± 0.017

9.172 ± 0.022

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.205 ± 0.008

3.724 ± 0.012

5.839 ± 0.022

3.995 ± 0.015

5.978 ± 0.02

8.199 ± 0.024

5.956 ± 0.013

6.313 ± 0.016

1.537 ± 0.008

2.954 ± 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