Ohtaekwangia koreensis

Taxonomy: cellular organisms; Bacteria; FCB group; Bacteroidetes/Chlorobi group; Bacteroidetes; Cytophagia; Cytophagales; Fulvivirgaceae; Ohtaekwangia

Average proteome isoelectric point is 6.69

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 5828 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|A0A1T5J050|A0A1T5J050_9BACT Small ribosomal subunit biogenesis GTPase RsgA OS=Ohtaekwangia koreensis OX=688867 GN=rsgA PE=3 SV=1
MM1 pKa = 7.67KK2 pKa = 10.72NNLLLSGAFCALTFFASCSDD22 pKa = 3.71DD23 pKa = 4.87DD24 pKa = 4.47IPAIEE29 pKa = 4.27YY30 pKa = 10.4KK31 pKa = 10.56EE32 pKa = 3.86QGFVKK37 pKa = 10.6GQITGTASDD46 pKa = 4.45DD47 pKa = 3.25ATAINEE53 pKa = 4.09SFSYY57 pKa = 10.52SKK59 pKa = 11.09YY60 pKa = 9.68NPGYY64 pKa = 10.09FDD66 pKa = 4.76GPYY69 pKa = 10.26ASNYY73 pKa = 8.43VVNDD77 pKa = 3.2NGTIDD82 pKa = 3.61INIVRR87 pKa = 11.84QDD89 pKa = 3.41VQGGGGVYY97 pKa = 10.2INLLLDD103 pKa = 4.08GPGDD107 pKa = 3.52TSPAYY112 pKa = 9.49EE113 pKa = 4.54VEE115 pKa = 3.73LTYY118 pKa = 10.57IKK120 pKa = 10.66EE121 pKa = 4.08SDD123 pKa = 3.55KK124 pKa = 10.88ILYY127 pKa = 10.03FSTEE131 pKa = 3.72SDD133 pKa = 3.28SDD135 pKa = 3.98NEE137 pKa = 4.15SDD139 pKa = 3.63VTNFSFDD146 pKa = 3.32ATSGRR151 pKa = 11.84VKK153 pKa = 10.99GEE155 pKa = 3.46FSIEE159 pKa = 3.93GSDD162 pKa = 3.81NSTNNDD168 pKa = 2.86ATVTGSFDD176 pKa = 3.56VVVKK180 pKa = 8.96QVIQQ184 pKa = 3.35

Molecular weight: 19.85 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A1T5LHQ2|A0A1T5LHQ2_9BACT Lipid A Biosynthesis N-terminal domain-containing protein OS=Ohtaekwangia koreensis OX=688867 GN=SAMN05660236_3259 PE=4 SV=1
MM1 pKa = 7.84PSGKK5 pKa = 9.41KK6 pKa = 9.45RR7 pKa = 11.84KK8 pKa = 6.94KK9 pKa = 10.11HH10 pKa = 5.69KK11 pKa = 9.8MATHH15 pKa = 6.02KK16 pKa = 10.33RR17 pKa = 11.84KK18 pKa = 9.84KK19 pKa = 9.28RR20 pKa = 11.84LRR22 pKa = 11.84KK23 pKa = 9.26NRR25 pKa = 11.84HH26 pKa = 4.71KK27 pKa = 10.87KK28 pKa = 9.36KK29 pKa = 10.77

Molecular weight: 3.65 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

5828

0

5828

2158248

25

3719

370.3

41.59

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.141 ± 0.032

0.755 ± 0.009

5.428 ± 0.023

5.968 ± 0.037

4.886 ± 0.024

6.698 ± 0.034

1.894 ± 0.015

7.354 ± 0.03

6.763 ± 0.04

9.256 ± 0.041

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.167 ± 0.015

5.276 ± 0.029

3.719 ± 0.018

3.685 ± 0.018

4.169 ± 0.022

6.784 ± 0.03

6.134 ± 0.049

6.537 ± 0.024

1.244 ± 0.012

4.143 ± 0.025
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