Paraoceanicella profunda

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales; Rhodobacteraceae; Paraoceanicella

Average proteome isoelectric point is 6.4

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 4636 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|A0A5B8G0V5|A0A5B8G0V5_9RHOB Carbon-nitrogen hydrolase family protein OS=Paraoceanicella profunda OX=2579971 GN=FDP22_09745 PE=3 SV=1
MM1 pKa = 7.51PAVAQDD7 pKa = 3.54NAAQANNPLADD18 pKa = 3.61TTALNFQNQYY28 pKa = 9.98TGDD31 pKa = 3.61LTGTDD36 pKa = 3.6DD37 pKa = 5.71DD38 pKa = 5.54ANQFYY43 pKa = 10.76LRR45 pKa = 11.84YY46 pKa = 9.68ARR48 pKa = 11.84PFDD51 pKa = 3.85ALGGNWLMRR60 pKa = 11.84ATLPVNSFPDD70 pKa = 3.82GTGGTEE76 pKa = 3.79TGLGDD81 pKa = 3.88FNIFAAYY88 pKa = 10.41LFDD91 pKa = 3.77TGNPAVSFGFGPQLTLPTASDD112 pKa = 3.72DD113 pKa = 4.04ALGSEE118 pKa = 4.26KK119 pKa = 10.15WSLGFANVLFNASSPVFQWGYY140 pKa = 10.35LLTWQASIAGEE151 pKa = 4.11DD152 pKa = 3.54DD153 pKa = 3.67RR154 pKa = 11.84ADD156 pKa = 3.56VNLGAFQPFGFYY168 pKa = 10.15QLGAGWYY175 pKa = 9.01LRR177 pKa = 11.84SAAVWTYY184 pKa = 11.53DD185 pKa = 3.95FEE187 pKa = 4.93TDD189 pKa = 3.9AYY191 pKa = 10.24AIPIGLGAGKK201 pKa = 10.24VIRR204 pKa = 11.84LEE206 pKa = 3.89NAVMNVFVEE215 pKa = 4.16PQYY218 pKa = 10.44TVAHH222 pKa = 6.53KK223 pKa = 10.85GVGQPEE229 pKa = 4.04WGVFGGVNFQFF240 pKa = 4.28

Molecular weight: 25.92 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A5B8G2S4|A0A5B8G2S4_9RHOB CCA tRNA nucleotidyltransferase OS=Paraoceanicella profunda OX=2579971 GN=FDP22_09555 PE=3 SV=1
MM1 pKa = 7.49LRR3 pKa = 11.84PGNRR7 pKa = 11.84AGHH10 pKa = 5.83TPASRR15 pKa = 11.84AGQPPPAWRR24 pKa = 11.84RR25 pKa = 11.84RR26 pKa = 11.84RR27 pKa = 11.84SRR29 pKa = 11.84ARR31 pKa = 11.84SSPPPPPSRR40 pKa = 11.84GRR42 pKa = 11.84RR43 pKa = 11.84AAPRR47 pKa = 11.84FGQDD51 pKa = 2.17RR52 pKa = 11.84RR53 pKa = 11.84GRR55 pKa = 11.84IRR57 pKa = 11.84LASQASLTPRR67 pKa = 11.84RR68 pKa = 11.84WTRR71 pKa = 11.84QAIRR75 pKa = 11.84EE76 pKa = 4.16ARR78 pKa = 11.84RR79 pKa = 11.84AA80 pKa = 3.42

Molecular weight: 9.11 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

4636

0

4636

1511717

31

2704

326.1

35.06

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

13.839 ± 0.067

0.911 ± 0.011

5.531 ± 0.032

5.83 ± 0.03

3.528 ± 0.023

9.264 ± 0.043

2.009 ± 0.017

4.567 ± 0.028

2.19 ± 0.03

10.5 ± 0.042

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.588 ± 0.019

2.068 ± 0.018

5.717 ± 0.034

2.694 ± 0.02

7.783 ± 0.036

5.029 ± 0.025

5.299 ± 0.022

7.26 ± 0.03

1.39 ± 0.014

2.001 ± 0.019
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