Streptosporangium subroseum

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Actinobacteria; Actinomycetia; Streptosporangiales; Streptosporangiaceae; Streptosporangium

Average proteome isoelectric point is 6.37

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 9643 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|A0A239EI34|A0A239EI34_9ACTN Uncharacterized protein OS=Streptosporangium subroseum OX=106412 GN=SAMN05216276_1009162 PE=4 SV=1
MM1 pKa = 7.26FAYY4 pKa = 10.38DD5 pKa = 3.42NGGHH9 pKa = 6.23FSCHH13 pKa = 5.54EE14 pKa = 4.37ADD16 pKa = 4.28SVAALLMVAGHH27 pKa = 6.89GDD29 pKa = 3.49AAITWLEE36 pKa = 3.73GHH38 pKa = 6.99AEE40 pKa = 3.98ADD42 pKa = 3.8SEE44 pKa = 4.43GSDD47 pKa = 2.99IHH49 pKa = 9.02IEE51 pKa = 3.94FDD53 pKa = 3.94DD54 pKa = 4.91DD55 pKa = 4.83DD56 pKa = 4.01VFKK59 pKa = 11.15AVDD62 pKa = 3.03IPAYY66 pKa = 10.4VDD68 pKa = 3.53SLLSS72 pKa = 3.42

Molecular weight: 7.68 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A239NZL9|A0A239NZL9_9ACTN Uncharacterized protein OS=Streptosporangium subroseum OX=106412 GN=SAMN05216276_10772 PE=4 SV=1
MM1 pKa = 7.51TKK3 pKa = 9.09RR4 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 = 11.84AILAARR35 pKa = 11.84RR36 pKa = 11.84RR37 pKa = 11.84KK38 pKa = 10.21GRR40 pKa = 11.84VEE42 pKa = 4.17LSAA45 pKa = 5.19

Molecular weight: 5.35 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

9643

0

9643

3066309

25

7891

318.0

34.17

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

12.677 ± 0.039

0.749 ± 0.007

5.793 ± 0.018

5.637 ± 0.025

2.911 ± 0.015

9.291 ± 0.025

2.175 ± 0.014

3.956 ± 0.019

2.153 ± 0.02

10.389 ± 0.034

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.937 ± 0.011

2.012 ± 0.018

5.945 ± 0.021

2.771 ± 0.015

7.816 ± 0.03

5.473 ± 0.018

6.115 ± 0.032

8.521 ± 0.022

1.546 ± 0.01

2.135 ± 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