Segniliparus rotundus (strain ATCC BAA-972 / CDC 1076 / CIP 108378 / DSM 44985 / JCM 13578)

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Actinobacteria; Actinomycetia; Corynebacteriales; Segniliparaceae; Segniliparus; Segniliparus rotundus

Average proteome isoelectric point is 6.35

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3001 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|D6ZDK6|D6ZDK6_SEGRD Uncharacterized protein OS=Segniliparus rotundus (strain ATCC BAA-972 / CDC 1076 / CIP 108378 / DSM 44985 / JCM 13578) OX=640132 GN=Srot_2832 PE=4 SV=1
MM1 pKa = 7.79SDD3 pKa = 3.02NADD6 pKa = 3.4YY7 pKa = 11.06KK8 pKa = 11.19LYY10 pKa = 9.94MCLQCGFEE18 pKa = 4.14YY19 pKa = 10.88DD20 pKa = 4.01EE21 pKa = 4.49ALGWPEE27 pKa = 5.22DD28 pKa = 4.3GIAPGTRR35 pKa = 11.84WDD37 pKa = 5.73DD38 pKa = 4.03IPDD41 pKa = 3.65DD42 pKa = 4.18WTCPDD47 pKa = 4.12CGATKK52 pKa = 10.7ADD54 pKa = 3.51FEE56 pKa = 4.5MVEE59 pKa = 4.49KK60 pKa = 10.9VRR62 pKa = 11.84SS63 pKa = 3.51

Molecular weight: 7.17 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|D6ZEN2|D6ZEN2_SEGRD Transcriptional regulator XRE family OS=Segniliparus rotundus (strain ATCC BAA-972 / CDC 1076 / CIP 108378 / DSM 44985 / JCM 13578) OX=640132 GN=Srot_0932 PE=4 SV=1
MM1 pKa = 7.69AKK3 pKa = 10.06GKK5 pKa = 8.69RR6 pKa = 11.84TFQPNNRR13 pKa = 11.84RR14 pKa = 11.84RR15 pKa = 11.84AKK17 pKa = 9.89VSGFRR22 pKa = 11.84VRR24 pKa = 11.84MRR26 pKa = 11.84TRR28 pKa = 11.84AGRR31 pKa = 11.84AVLASRR37 pKa = 11.84RR38 pKa = 11.84AKK40 pKa = 10.18GRR42 pKa = 11.84VRR44 pKa = 11.84ISAA47 pKa = 3.58

Molecular weight: 5.38 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

3001

0

3001

945808

31

3073

315.2

33.83

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

13.555 ± 0.062

0.859 ± 0.013

5.596 ± 0.036

5.9 ± 0.045

3.192 ± 0.026

8.927 ± 0.042

2.225 ± 0.023

3.612 ± 0.03

2.934 ± 0.033

10.023 ± 0.049

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.755 ± 0.018

2.152 ± 0.021

5.891 ± 0.043

3.561 ± 0.028

7.072 ± 0.05

5.866 ± 0.034

4.992 ± 0.023

8.334 ± 0.038

1.569 ± 0.02

1.983 ± 0.022
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