Oryza meridionalis

Taxonomy: cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliopsida; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; BOP clade; Oryzoideae; Oryzeae; Oryzinae;

Average proteome isoelectric point is 6.96

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 40192 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|A0A0E0DXQ5|A0A0E0DXQ5_9ORYZ Uncharacterized protein OS=Oryza meridionalis OX=40149 PE=4 SV=1
MM1 pKa = 7.53GKK3 pKa = 9.36NASRR7 pKa = 11.84LAAAAAVVLFALLLSLRR24 pKa = 11.84QLEE27 pKa = 4.36AADD30 pKa = 4.63DD31 pKa = 4.16VSVSCSDD38 pKa = 3.86VIADD42 pKa = 3.6VTPCLGFLQGDD53 pKa = 3.85DD54 pKa = 3.91DD55 pKa = 4.71HH56 pKa = 7.39PSGEE60 pKa = 4.49CCDD63 pKa = 3.86GLSGLVAAAATTEE76 pKa = 3.94DD77 pKa = 3.18RR78 pKa = 11.84QAACEE83 pKa = 4.01CLKK86 pKa = 10.94SAVSGQFTAVEE97 pKa = 3.9AAPARR102 pKa = 11.84DD103 pKa = 3.64LPADD107 pKa = 4.22CGLSLPYY114 pKa = 10.13TFSPDD119 pKa = 3.35DD120 pKa = 3.44

Molecular weight: 12.18 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A0E0C4J5|A0A0E0C4J5_9ORYZ N-acetyltransferase domain-containing protein OS=Oryza meridionalis OX=40149 PE=4 SV=1
MM1 pKa = 7.36VLRR4 pKa = 11.84TVRR7 pKa = 11.84KK8 pKa = 9.71SSIKK12 pKa = 10.4GSPATPKK19 pKa = 9.18TRR21 pKa = 11.84RR22 pKa = 11.84RR23 pKa = 11.84SPTLLPLRR31 pKa = 11.84LLMVLIRR38 pKa = 11.84ANLRR42 pKa = 11.84FQQVSSFASFARR54 pKa = 11.84QKK56 pKa = 10.45VMHH59 pKa = 7.24RR60 pKa = 11.84GTMKK64 pKa = 10.92AFGLGLLRR72 pKa = 11.84KK73 pKa = 9.36

Molecular weight: 8.31 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

29137

11055

40192

16856824

7

5440

419.4

46.12

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

9.174 ± 0.019

1.898 ± 0.006

5.389 ± 0.009

6.025 ± 0.014

3.631 ± 0.007

7.42 ± 0.014

2.49 ± 0.006

4.461 ± 0.01

4.882 ± 0.012

9.456 ± 0.016

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.423 ± 0.004

3.563 ± 0.01

5.588 ± 0.014

3.437 ± 0.01

6.388 ± 0.013

8.428 ± 0.014

4.799 ± 0.006

6.682 ± 0.01

1.314 ± 0.004

2.545 ± 0.006
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