Olsenella umbonata

Taxonomy: cellular organisms; Bacteria; Terrabacteria group;

Average proteome isoelectric point is 5.97

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 1943 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|A0A1G6N2N2|A0A1G6N2N2_9ACTN 2-iminobutanoate/2-iminopropanoate deaminase OS=Olsenella umbonata OX=604330 GN=SAMN04487824_12821 PE=3 SV=1
MM1 pKa = 7.5HH2 pKa = 7.47IEE4 pKa = 3.79IDD6 pKa = 3.51FDD8 pKa = 3.71GTIVSGTLNDD18 pKa = 3.73TEE20 pKa = 4.17TAKK23 pKa = 11.04AFFEE27 pKa = 4.26ALPISIHH34 pKa = 6.0VGSSGMDD41 pKa = 3.05FCGQMEE47 pKa = 4.11QSFPYY52 pKa = 10.38DD53 pKa = 3.33AAQVGYY59 pKa = 9.43GWSNGDD65 pKa = 2.95INYY68 pKa = 9.87NPGGGWFAVFFDD80 pKa = 4.94GEE82 pKa = 4.43DD83 pKa = 3.35ASGSYY88 pKa = 10.69GDD90 pKa = 3.7QVNMGRR96 pKa = 11.84LDD98 pKa = 4.02DD99 pKa = 4.44GAIEE103 pKa = 4.17TLHH106 pKa = 6.1GLKK109 pKa = 10.39GSYY112 pKa = 10.54DD113 pKa = 3.37VTIRR117 pKa = 11.84KK118 pKa = 8.75AA119 pKa = 3.03

Molecular weight: 12.77 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A1H1NZW5|A0A1H1NZW5_9ACTN ATP synthase subunit beta OS=Olsenella umbonata OX=604330 GN=atpD PE=3 SV=1
MM1 pKa = 7.35KK2 pKa = 9.42RR3 pKa = 11.84TYY5 pKa = 10.34QPNKK9 pKa = 8.62RR10 pKa = 11.84KK11 pKa = 9.56RR12 pKa = 11.84AKK14 pKa = 8.76THH16 pKa = 5.23GFRR19 pKa = 11.84ARR21 pKa = 11.84MATKK25 pKa = 10.11GGRR28 pKa = 11.84AVLSRR33 pKa = 11.84RR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 9.83GRR39 pKa = 11.84KK40 pKa = 8.88RR41 pKa = 11.84LTVV44 pKa = 3.11

Molecular weight: 5.18 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

1943

0

1943

645073

42

2028

332.0

36.09

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

11.509 ± 0.078

1.532 ± 0.026

6.568 ± 0.044

6.238 ± 0.061

3.366 ± 0.033

8.514 ± 0.045

2.017 ± 0.024

4.468 ± 0.051

3.899 ± 0.045

9.083 ± 0.065

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.685 ± 0.028

2.68 ± 0.029

4.381 ± 0.039

3.003 ± 0.032

6.649 ± 0.055

5.822 ± 0.054

5.303 ± 0.037

8.474 ± 0.048

1.052 ± 0.021

2.757 ± 0.027
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