Atopobium parvulum (strain ATCC 33793 / DSM 20469 / JCM 10300 / VPI 0546) (Streptococcus parvulus) (Peptostreptococcus parvulus)

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Actinobacteria; Coriobacteriia; Coriobacteriales; Atopobiaceae; Lancefieldella; Lancefieldella parvula

Average proteome isoelectric point is 5.8

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 1353 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|C8W7I9|C8W7I9_ATOPD LicD family protein OS=Atopobium parvulum (strain ATCC 33793 / DSM 20469 / JCM 10300 / VPI 0546) OX=521095 GN=Apar_1000 PE=4 SV=1
MM1 pKa = 7.82IYY3 pKa = 10.39LGNFSYY9 pKa = 11.14NDD11 pKa = 3.81KK12 pKa = 11.04LDD14 pKa = 3.63STDD17 pKa = 4.01NYY19 pKa = 11.08CLMPCIVEE27 pKa = 4.53ADD29 pKa = 3.97STDD32 pKa = 3.22HH33 pKa = 6.92ALEE36 pKa = 4.61LFSEE40 pKa = 4.4HH41 pKa = 6.87LIEE44 pKa = 4.19VTKK47 pKa = 10.71TSDD50 pKa = 3.5LLDD53 pKa = 3.8GAKK56 pKa = 10.27EE57 pKa = 3.82IFLDD61 pKa = 4.25SIVEE65 pKa = 4.09LGEE68 pKa = 4.24VPTTPLIAQWQKK80 pKa = 10.92IMPAGVGLCSITSALPTLDD99 pKa = 5.55LDD101 pKa = 5.27DD102 pKa = 4.38EE103 pKa = 4.61TANAYY108 pKa = 9.36GFNEE112 pKa = 4.07YY113 pKa = 10.8SHH115 pKa = 7.06DD116 pKa = 3.85HH117 pKa = 6.21DD118 pKa = 4.88HH119 pKa = 7.48EE120 pKa = 4.52EE121 pKa = 4.46DD122 pKa = 4.0EE123 pKa = 4.67EE124 pKa = 4.28DD125 pKa = 3.68HH126 pKa = 6.42KK127 pKa = 10.83HH128 pKa = 6.12EE129 pKa = 4.48EE130 pKa = 4.03FGNINNLDD138 pKa = 3.68NKK140 pKa = 10.5LLEE143 pKa = 4.54EE144 pKa = 4.65LSQDD148 pKa = 3.29EE149 pKa = 4.61EE150 pKa = 4.27PFLRR154 pKa = 11.84FF155 pKa = 3.41

Molecular weight: 17.57 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|C8W8N1|C8W8N1_ATOPD Pyridoxal kinase OS=Atopobium parvulum (strain ATCC 33793 / DSM 20469 / JCM 10300 / VPI 0546) OX=521095 GN=Apar_0030 PE=4 SV=1
MM1 pKa = 7.35KK2 pKa = 9.42RR3 pKa = 11.84TYY5 pKa = 10.34QPNKK9 pKa = 8.9RR10 pKa = 11.84KK11 pKa = 9.76RR12 pKa = 11.84ATTHH16 pKa = 5.7GFRR19 pKa = 11.84ARR21 pKa = 11.84MATKK25 pKa = 10.3NGRR28 pKa = 11.84AVLARR33 pKa = 11.84RR34 pKa = 11.84RR35 pKa = 11.84LKK37 pKa = 10.11GRR39 pKa = 11.84KK40 pKa = 9.03RR41 pKa = 11.84LTVV44 pKa = 3.11

Molecular weight: 5.24 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

1353

0

1353

459227

32

1781

339.4

37.26

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

9.536 ± 0.079

1.277 ± 0.026

5.901 ± 0.053

6.554 ± 0.062

3.956 ± 0.042

7.26 ± 0.064

1.971 ± 0.027

6.178 ± 0.056

5.1 ± 0.051

9.401 ± 0.073

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.442 ± 0.029

3.843 ± 0.05

3.92 ± 0.039

3.556 ± 0.034

4.719 ± 0.053

6.722 ± 0.058

5.946 ± 0.066

7.789 ± 0.057

0.979 ± 0.023

2.951 ± 0.036
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