Sneathia vaginalis

Taxonomy: cellular organisms;

Average proteome isoelectric point is 7.09

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 1182 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|A0A0E3ZB37|A0A0E3ZB37_9FUSO Glucose-1-phosphate adenylyltransferase OS=Sneathia vaginalis OX=187101 GN=glgC PE=3 SV=1
MM1 pKa = 7.67KK2 pKa = 10.41KK3 pKa = 10.09RR4 pKa = 11.84VTGDD8 pKa = 3.27MNILEE13 pKa = 4.73AVEE16 pKa = 4.48KK17 pKa = 10.39YY18 pKa = 10.53PIIAEE23 pKa = 3.87VLMRR27 pKa = 11.84YY28 pKa = 9.84GLGCSGCFISEE39 pKa = 4.09MEE41 pKa = 4.22TVYY44 pKa = 11.15DD45 pKa = 4.78GIAVHH50 pKa = 6.65GLDD53 pKa = 3.82PDD55 pKa = 3.8IVIDD59 pKa = 4.7EE60 pKa = 4.25INMLIEE66 pKa = 3.89MQEE69 pKa = 3.96NGEE72 pKa = 4.0LDD74 pKa = 3.74YY75 pKa = 11.76

Molecular weight: 8.44 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A0E3Z978|A0A0E3Z978_9FUSO Uncharacterized protein OS=Sneathia vaginalis OX=187101 GN=VC03_00030 PE=4 SV=1
MM1 pKa = 7.44KK2 pKa = 9.6RR3 pKa = 11.84TFQPNNRR10 pKa = 11.84KK11 pKa = 9.35RR12 pKa = 11.84KK13 pKa = 8.02KK14 pKa = 9.9DD15 pKa = 2.97HH16 pKa = 6.23GFRR19 pKa = 11.84LRR21 pKa = 11.84MKK23 pKa = 9.07TKK25 pKa = 10.2SGRR28 pKa = 11.84NVLKK32 pKa = 10.44RR33 pKa = 11.84RR34 pKa = 11.84RR35 pKa = 11.84NKK37 pKa = 9.69GRR39 pKa = 11.84AKK41 pKa = 10.67LSAA44 pKa = 3.92

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

1182

0

1182

391510

37

3402

331.2

37.65

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

5.117 ± 0.071

0.864 ± 0.025

5.855 ± 0.057

7.148 ± 0.071

4.375 ± 0.062

5.996 ± 0.093

1.296 ± 0.023

9.755 ± 0.087

10.515 ± 0.076

9.412 ± 0.072

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.344 ± 0.035

6.597 ± 0.087

2.439 ± 0.041

2.208 ± 0.032

3.218 ± 0.039

6.043 ± 0.06

5.131 ± 0.054

6.497 ± 0.067

0.509 ± 0.021

4.683 ± 0.063
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