Dendrobium catenatum

Taxonomy: cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliopsida; Mesangiospermae; Liliopsida; Petrosaviidae; Asparagales; Orchidaceae; Epidendroideae; Malaxideae; Dendrobiinae; Dendrobium

Average proteome isoelectric point is 6.94

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 29029 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|A0A2I0W6M1|A0A2I0W6M1_9ASPA Polyol transporter 5 OS=Dendrobium catenatum OX=906689 GN=PLT5 PE=3 SV=1
MM1 pKa = 8.04VVMSVLVVVGPDD13 pKa = 4.18GIVSDD18 pKa = 4.79DD19 pKa = 3.99SVVHH23 pKa = 6.6DD24 pKa = 4.71LAVNLDD30 pKa = 4.07DD31 pKa = 6.53DD32 pKa = 5.33LPAPSNSPISHH43 pKa = 5.96IVVSPILPYY52 pKa = 9.9MGGISPILDD61 pKa = 3.54SEE63 pKa = 4.57LVVYY67 pKa = 10.68SGMDD71 pKa = 3.29GVVSPNVAPSIEE83 pKa = 4.25VVSDD87 pKa = 3.24INCCVNLTDD96 pKa = 4.08SPSYY100 pKa = 11.41ADD102 pKa = 4.82GADD105 pKa = 3.57LDD107 pKa = 4.34VGKK110 pKa = 10.16SAYY113 pKa = 9.8LVNSGKK119 pKa = 9.92EE120 pKa = 3.48ALAIIRR126 pKa = 11.84EE127 pKa = 4.24ASVKK131 pKa = 9.99VPQVDD136 pKa = 3.94VPILL140 pKa = 3.55

Molecular weight: 14.44 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A2I0X704|A0A2I0X704_9ASPA Disease resistance protein RGA4 OS=Dendrobium catenatum OX=906689 GN=RGA4 PE=3 SV=1
MM1 pKa = 7.56LLKK4 pKa = 9.78TVAKK8 pKa = 9.0MILRR12 pKa = 11.84ILTLRR17 pKa = 11.84SLRR20 pKa = 11.84RR21 pKa = 11.84PNWSSLTFNVKK32 pKa = 9.66KK33 pKa = 10.56RR34 pKa = 11.84LIRR37 pKa = 11.84SRR39 pKa = 11.84RR40 pKa = 11.84LPLSSWRR47 pKa = 11.84KK48 pKa = 7.05GTIILVIFMPWIARR62 pKa = 11.84SVLLMVFIKK71 pKa = 9.78LTVVMVLLLRR81 pKa = 11.84MVMRR85 pKa = 11.84LLPLLLIFFNITLIKK100 pKa = 10.33ISVLPPLMIILLSSVKK116 pKa = 10.56

Molecular weight: 13.59 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

29029

0

29029

9774483

49

5084

336.7

37.63

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.944 ± 0.013

1.908 ± 0.008

5.133 ± 0.011

6.262 ± 0.015

4.434 ± 0.01

6.351 ± 0.014

2.461 ± 0.007

5.646 ± 0.011

5.837 ± 0.013

10.015 ± 0.017

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.416 ± 0.006

4.342 ± 0.013

4.984 ± 0.016

3.506 ± 0.01

5.653 ± 0.012

9.133 ± 0.019

4.691 ± 0.012

6.224 ± 0.012

1.331 ± 0.006

2.727 ± 0.008
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