Rhizobium oryziradicis

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales; Rhizobiaceae; Rhizobium/Agrobacterium group; Rhizobium

Average proteome isoelectric point is 6.48

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 4576 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|A0A1Q8ZQ71|A0A1Q8ZQ71_9RHIZ Inositol-1-monophosphatase OS=Rhizobium oryziradicis OX=1867956 GN=BJF95_05810 PE=3 SV=1
MM1 pKa = 7.75AEE3 pKa = 3.92HH4 pKa = 6.36TGEE7 pKa = 4.29EE8 pKa = 4.15EE9 pKa = 4.71QMNCPICDD17 pKa = 3.61DD18 pKa = 3.55QFQIGDD24 pKa = 4.24LCALDD29 pKa = 4.55IEE31 pKa = 5.77LGMCHH36 pKa = 6.74AACLKK41 pKa = 10.27GSPVVDD47 pKa = 4.58LDD49 pKa = 3.52TGEE52 pKa = 4.68EE53 pKa = 3.94IGGDD57 pKa = 3.25MSTFRR62 pKa = 11.84YY63 pKa = 9.84GKK65 pKa = 10.08DD66 pKa = 3.04VV67 pKa = 3.09

Molecular weight: 7.25 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A1Q8ZT19|A0A1Q8ZT19_9RHIZ YceI domain-containing protein OS=Rhizobium oryziradicis OX=1867956 GN=BJF95_18085 PE=4 SV=1
MM1 pKa = 7.35KK2 pKa = 9.43RR3 pKa = 11.84TYY5 pKa = 10.27QPSKK9 pKa = 9.73LVRR12 pKa = 11.84KK13 pKa = 8.95RR14 pKa = 11.84RR15 pKa = 11.84HH16 pKa = 4.63GFRR19 pKa = 11.84SRR21 pKa = 11.84MATKK25 pKa = 10.15GGRR28 pKa = 11.84KK29 pKa = 9.31VLVARR34 pKa = 11.84RR35 pKa = 11.84ARR37 pKa = 11.84GRR39 pKa = 11.84ARR41 pKa = 11.84LSAA44 pKa = 3.99

Molecular weight: 5.15 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

4576

0

4576

1498857

28

2831

327.5

35.7

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

11.433 ± 0.046

0.851 ± 0.009

5.754 ± 0.029

5.416 ± 0.032

3.987 ± 0.024

8.023 ± 0.029

2.119 ± 0.016

5.818 ± 0.03

4.129 ± 0.029

10.066 ± 0.041

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.734 ± 0.018

3.117 ± 0.02

4.751 ± 0.03

3.452 ± 0.023

6.037 ± 0.035

6.03 ± 0.03

5.473 ± 0.023

7.233 ± 0.03

1.256 ± 0.014

2.322 ± 0.018
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