Streptomyces corynorhini

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Actinobacteria; Actinomycetia; Streptomycetales; Streptomycetaceae; Streptomyces

Average proteome isoelectric point is 6.49

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 6445 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|A0A370BDE7|A0A370BDE7_9ACTN Roadblock/LC7 domain-containing protein OS=Streptomyces corynorhini OX=2282652 GN=DVH02_02670 PE=4 SV=1
MM1 pKa = 7.96SYY3 pKa = 10.02PQQLRR8 pKa = 11.84YY9 pKa = 10.24SKK11 pKa = 9.49EE12 pKa = 4.17HH13 pKa = 6.0EE14 pKa = 4.24WLSAADD20 pKa = 3.83NGVSTVGITEE30 pKa = 4.0YY31 pKa = 10.99AANALGDD38 pKa = 3.79VVFAQLPEE46 pKa = 4.02VGEE49 pKa = 4.32TVTAGEE55 pKa = 4.43TCGEE59 pKa = 4.13LEE61 pKa = 4.31STKK64 pKa = 10.61SVSDD68 pKa = 4.05LYY70 pKa = 11.58SPVTGEE76 pKa = 4.04VTEE79 pKa = 4.4TNQDD83 pKa = 3.48VVDD86 pKa = 5.17DD87 pKa = 4.35PSLVNSAPYY96 pKa = 9.91EE97 pKa = 4.36GGWLFKK103 pKa = 11.07VRR105 pKa = 11.84VEE107 pKa = 5.11AEE109 pKa = 4.34DD110 pKa = 3.9EE111 pKa = 4.12LLSADD116 pKa = 4.0EE117 pKa = 4.21YY118 pKa = 11.7KK119 pKa = 10.84EE120 pKa = 3.9FSGNN124 pKa = 3.2

Molecular weight: 13.43 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A370B5A8|A0A370B5A8_9ACTN TetR/AcrR family transcriptional regulator OS=Streptomyces corynorhini OX=2282652 GN=DVH02_18375 PE=4 SV=1
MM1 pKa = 7.69SKK3 pKa = 9.0RR4 pKa = 11.84TFQPNNRR11 pKa = 11.84RR12 pKa = 11.84RR13 pKa = 11.84AKK15 pKa = 8.7THH17 pKa = 5.15GFRR20 pKa = 11.84LRR22 pKa = 11.84MRR24 pKa = 11.84TRR26 pKa = 11.84AGRR29 pKa = 11.84AILATRR35 pKa = 11.84RR36 pKa = 11.84GKK38 pKa = 10.48GRR40 pKa = 11.84ARR42 pKa = 11.84LSAA45 pKa = 3.91

Molecular weight: 5.27 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

6445

0

6445

2146243

18

3943

333.0

35.53

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

13.814 ± 0.043

0.764 ± 0.007

5.938 ± 0.025

5.642 ± 0.034

2.717 ± 0.017

9.769 ± 0.031

2.216 ± 0.013

3.118 ± 0.022

2.086 ± 0.027

10.274 ± 0.032

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.683 ± 0.013

1.704 ± 0.017

6.162 ± 0.028

2.575 ± 0.015

8.229 ± 0.035

5.236 ± 0.026

6.182 ± 0.024

8.357 ± 0.025

1.474 ± 0.013

2.057 ± 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