Streptomyces sp. PVA_94-07

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

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 5894 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|V4IIH5|V4IIH5_9ACTN UTRA domain-containing protein OS=Streptomyces sp. PVA_94-07 OX=1225337 GN=B590_30063 PE=4 SV=1
MM1 pKa = 7.23TVQEE5 pKa = 4.27EE6 pKa = 4.36AGPGAGEE13 pKa = 4.07ALEE16 pKa = 4.13VWIDD20 pKa = 3.41QDD22 pKa = 3.99LCTGDD27 pKa = 4.65GICVQYY33 pKa = 10.96APEE36 pKa = 4.18VFEE39 pKa = 5.9LDD41 pKa = 3.05IDD43 pKa = 3.63GLAYY47 pKa = 10.42VKK49 pKa = 10.8SADD52 pKa = 5.17DD53 pKa = 4.39EE54 pKa = 5.18LLQQPGATTPVPLPLLRR71 pKa = 11.84DD72 pKa = 3.6VADD75 pKa = 3.92SAKK78 pKa = 9.94EE79 pKa = 3.91CPGDD83 pKa = 4.18CIHH86 pKa = 6.28VRR88 pKa = 11.84RR89 pKa = 11.84VADD92 pKa = 3.62RR93 pKa = 11.84VEE95 pKa = 4.37VYY97 pKa = 10.72GPEE100 pKa = 3.92ASS102 pKa = 3.39

Molecular weight: 10.9 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|V4IR43|V4IR43_9ACTN dTDP-4-dehydrorhamnose reductase OS=Streptomyces sp. PVA_94-07 OX=1225337 GN=B590_26749 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 = 11.84AILASRR35 pKa = 11.84RR36 pKa = 11.84GKK38 pKa = 10.36GRR40 pKa = 11.84ARR42 pKa = 11.84LSAA45 pKa = 3.91

Molecular weight: 5.25 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

5894

0

5894

1996049

25

10626

338.7

36.09

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

14.247 ± 0.05

0.75 ± 0.009

5.848 ± 0.026

6.059 ± 0.033

2.597 ± 0.019

9.782 ± 0.029

2.316 ± 0.017

2.756 ± 0.024

1.957 ± 0.029

10.612 ± 0.043

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.606 ± 0.013

1.521 ± 0.016

6.442 ± 0.031

2.691 ± 0.018

8.21 ± 0.038

4.755 ± 0.024

6.095 ± 0.025

8.36 ± 0.036

1.454 ± 0.012

1.942 ± 0.017
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