Rubripirellula reticaptiva

Taxonomy: cellular organisms; Bacteria; PVC group; Planctomycetes; Planctomycetia; Pirellulales; Pirellulaceae; Rubripirellula

Average proteome isoelectric point is 6.14

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 6084 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|A0A5C6ETU5|A0A5C6ETU5_9BACT Ankyrin repeat protein OS=Rubripirellula reticaptiva OX=2528013 GN=Poly59_30990 PE=4 SV=1
MM1 pKa = 7.74KK2 pKa = 10.56LPIRR6 pKa = 11.84EE7 pKa = 4.57RR8 pKa = 11.84IPEE11 pKa = 4.09SFVAYY16 pKa = 9.99LAEE19 pKa = 4.09VDD21 pKa = 3.63QLIRR25 pKa = 11.84CSDD28 pKa = 3.85PSAITPSDD36 pKa = 4.6DD37 pKa = 5.75LLQCDD42 pKa = 3.78DD43 pKa = 4.48AYY45 pKa = 10.78GGRR48 pKa = 11.84LDD50 pKa = 5.81DD51 pKa = 4.84GSLDD55 pKa = 3.51FAFTFFPEE63 pKa = 4.64PFDD66 pKa = 5.27DD67 pKa = 6.27LPFPPLWYY75 pKa = 8.32FTLSEE80 pKa = 4.14DD81 pKa = 4.27QISKK85 pKa = 10.08IAAGNLTDD93 pKa = 5.0LDD95 pKa = 3.81MWRR98 pKa = 11.84CPADD102 pKa = 3.39CGFRR106 pKa = 11.84GSTPDD111 pKa = 3.83YY112 pKa = 10.51YY113 pKa = 10.98CSRR116 pKa = 11.84CNN118 pKa = 3.53

Molecular weight: 13.36 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A5C6F1Y9|A0A5C6F1Y9_9BACT Uncharacterized protein OS=Rubripirellula reticaptiva OX=2528013 GN=Poly59_15590 PE=4 SV=1
MM1 pKa = 7.42EE2 pKa = 4.47FVATGFAKK10 pKa = 10.39PLRR13 pKa = 11.84IDD15 pKa = 3.24SHH17 pKa = 7.81AHH19 pKa = 6.82DD20 pKa = 4.15FQSWSCLPFAANKK33 pKa = 9.12IGKK36 pKa = 8.77VDD38 pKa = 3.64RR39 pKa = 11.84LGDD42 pKa = 3.52VDD44 pKa = 4.15KK45 pKa = 11.51GQARR49 pKa = 11.84VSRR52 pKa = 11.84LAGKK56 pKa = 9.72RR57 pKa = 11.84YY58 pKa = 9.27PILPPRR64 pKa = 11.84EE65 pKa = 4.25ASPTTCVAAKK75 pKa = 9.27RR76 pKa = 11.84GCPIVPRR83 pKa = 11.84TIASTGKK90 pKa = 8.07QTQRR94 pKa = 11.84PCRR97 pKa = 11.84STPPPSRR104 pKa = 11.84AQFSIPHH111 pKa = 4.57THH113 pKa = 6.41IKK115 pKa = 9.85NRR117 pKa = 11.84PHH119 pKa = 7.47RR120 pKa = 11.84SFPPPDD126 pKa = 3.53KK127 pKa = 10.49PIPRR131 pKa = 11.84QAEE134 pKa = 4.27PYY136 pKa = 8.68NQSIQTGNFQYY147 pKa = 10.34TRR149 pKa = 11.84CTMSLYY155 pKa = 10.54LRR157 pKa = 11.84PQEE160 pKa = 4.11VRR162 pKa = 11.84SRR164 pKa = 11.84NHH166 pKa = 6.79PLPCTHH172 pKa = 7.45

Molecular weight: 19.33 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

6084

0

6084

2326863

29

12242

382.5

41.92

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

9.686 ± 0.037

1.077 ± 0.016

6.605 ± 0.034

5.688 ± 0.031

3.753 ± 0.02

7.765 ± 0.043

2.104 ± 0.017

5.392 ± 0.021

3.691 ± 0.034

9.181 ± 0.033

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.389 ± 0.022

3.436 ± 0.03

4.973 ± 0.025

3.788 ± 0.019

6.333 ± 0.037

7.098 ± 0.033

5.932 ± 0.05

7.349 ± 0.023

1.436 ± 0.015

2.325 ± 0.016
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