Gallibacterium salpingitidis

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Gammaproteobacteria; Pasteurellales; Pasteurellaceae; Gallibacterium

Average proteome isoelectric point is 6.51

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2228 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|A0A1A7Q468|A0A1A7Q468_9PAST Fumarate hydratase class II OS=Gallibacterium salpingitidis OX=505341 GN=fumC PE=3 SV=1
MM1 pKa = 7.79SDD3 pKa = 2.92MSVPLTFTDD12 pKa = 3.78AAAKK16 pKa = 9.64KK17 pKa = 9.72VKK19 pKa = 10.44NLIEE23 pKa = 5.2GEE25 pKa = 4.24DD26 pKa = 3.73NPNLKK31 pKa = 10.33LRR33 pKa = 11.84VYY35 pKa = 9.05ITGGGCSGFQYY46 pKa = 11.01GFTFDD51 pKa = 4.03EE52 pKa = 4.59NVNEE56 pKa = 4.34GDD58 pKa = 3.76LTIDD62 pKa = 3.29NSGVTLVVDD71 pKa = 4.25PMSLQYY77 pKa = 11.06LIGGTVDD84 pKa = 3.33YY85 pKa = 11.19TEE87 pKa = 4.43GLEE90 pKa = 4.07GSRR93 pKa = 11.84FIVNNPNATTTCGCGSSFSII113 pKa = 5.02

Molecular weight: 12.02 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A1A7QC23|A0A1A7QC23_9PAST Glucosamine-6-phosphate deaminase OS=Gallibacterium salpingitidis OX=505341 GN=nagB PE=3 SV=1
MM1 pKa = 7.45KK2 pKa = 9.51RR3 pKa = 11.84TFQPSVLKK11 pKa = 10.6RR12 pKa = 11.84SRR14 pKa = 11.84THH16 pKa = 6.4GFRR19 pKa = 11.84ARR21 pKa = 11.84MATKK25 pKa = 10.32KK26 pKa = 10.31GRR28 pKa = 11.84QVLARR33 pKa = 11.84RR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 10.39GRR39 pKa = 11.84ARR41 pKa = 11.84LSAA44 pKa = 3.91

Molecular weight: 5.12 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

2228

0

2228

743351

30

5730

333.6

37.19

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

8.629 ± 0.071

1.017 ± 0.022

4.986 ± 0.05

5.838 ± 0.056

4.318 ± 0.058

6.727 ± 0.074

2.078 ± 0.031

7.305 ± 0.053

5.771 ± 0.049

10.746 ± 0.094

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.348 ± 0.031

4.645 ± 0.081

3.782 ± 0.042

5.264 ± 0.062

4.214 ± 0.046

5.7 ± 0.049

5.464 ± 0.063

6.691 ± 0.044

1.171 ± 0.021

3.307 ± 0.038
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