Streptosporangium roseum (strain ATCC 12428 / DSM 43021 / JCM 3005 / NI 9100)

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

Average proteome isoelectric point is 6.5

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 8955 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|D2AZT6|D2AZT6_STRRD Prolyl oligopeptidase OS=Streptosporangium roseum (strain ATCC 12428 / DSM 43021 / JCM 3005 / NI 9100) OX=479432 GN=Sros_4277 PE=4 SV=1
MM1 pKa = 8.08DD2 pKa = 4.51LTGNDD7 pKa = 3.7YY8 pKa = 11.25SAGAAMTDD16 pKa = 3.47YY17 pKa = 7.91TTYY20 pKa = 10.39TLWIVEE26 pKa = 4.02GDD28 pKa = 3.57AGQDD32 pKa = 3.37SAGKK36 pKa = 10.09DD37 pKa = 3.48LFSPDD42 pKa = 3.6SPIDD46 pKa = 3.79YY47 pKa = 10.69SDD49 pKa = 4.87LNPAALLWLTEE60 pKa = 4.29HH61 pKa = 7.0GYY63 pKa = 10.62EE64 pKa = 4.25DD65 pKa = 3.39PGRR68 pKa = 11.84RR69 pKa = 11.84VVVTPAGEE77 pKa = 4.23VPKK80 pKa = 10.68GAVIASYY87 pKa = 11.08DD88 pKa = 3.44VALL91 pKa = 4.47

Molecular weight: 9.67 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|D2BA27|D2BA27_STRRD Uncharacterized protein OS=Streptosporangium roseum (strain ATCC 12428 / DSM 43021 / JCM 3005 / NI 9100) OX=479432 GN=Sros_3092 PE=4 SV=1
MM1 pKa = 7.53RR2 pKa = 11.84PVRR5 pKa = 11.84PVPWALRR12 pKa = 11.84VLRR15 pKa = 11.84VRR17 pKa = 11.84PVLRR21 pKa = 11.84VLRR24 pKa = 11.84AQGVLWVRR32 pKa = 11.84PVRR35 pKa = 11.84PVPRR39 pKa = 11.84VLRR42 pKa = 11.84AQGVLRR48 pKa = 11.84AQGVLRR54 pKa = 11.84VRR56 pKa = 11.84PVLRR60 pKa = 11.84VWWALLVIRR69 pKa = 11.84VLPVLPVRR77 pKa = 11.84GVLRR81 pKa = 11.84VTQVRR86 pKa = 11.84RR87 pKa = 11.84VLRR90 pKa = 11.84ARR92 pKa = 11.84LVRR95 pKa = 11.84PVLQVLRR102 pKa = 11.84VRR104 pKa = 11.84EE105 pKa = 4.06VLLVTT110 pKa = 4.82

Molecular weight: 12.84 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

8955

0

8955

2950138

30

7541

329.4

35.32

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

13.244 ± 0.033

0.77 ± 0.007

5.718 ± 0.022

5.637 ± 0.025

2.837 ± 0.015

9.612 ± 0.025

2.181 ± 0.012

3.619 ± 0.019

1.967 ± 0.022

10.591 ± 0.038

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.908 ± 0.012

1.742 ± 0.015

6.115 ± 0.027

2.586 ± 0.016

8.218 ± 0.032

5.104 ± 0.016

5.832 ± 0.026

8.665 ± 0.026

1.566 ± 0.01

2.088 ± 0.013
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