Peptidiphaga gingivicola

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Actinobacteria; Actinomycetia; Actinomycetales; Actinomycetaceae; Peptidiphaga

Average proteome isoelectric point is 6.34

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 1994 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|A0A179B561|A0A179B561_9ACTO BAAT_C domain-containing protein OS=Peptidiphaga gingivicola OX=2741497 GN=A4H34_06905 PE=4 SV=1
MM1 pKa = 6.93YY2 pKa = 10.46ASIAASFRR10 pKa = 11.84AAIFSSILTKK20 pKa = 10.74SSGVDD25 pKa = 3.3VEE27 pKa = 4.65FTMALNTPCGVVSAYY42 pKa = 11.04SFILLYY48 pKa = 10.44IFNQVKK54 pKa = 10.35DD55 pKa = 3.87VGLGQPPNAEE65 pKa = 4.14MLDD68 pKa = 3.77MPLLLIGIVMEE79 pKa = 4.28STTFSNQDD87 pKa = 2.78SS88 pKa = 3.72

Molecular weight: 9.46 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A179B5X1|A0A179B5X1_9ACTO Ribonuclease OS=Peptidiphaga gingivicola OX=2741497 GN=A4H34_06610 PE=4 SV=1
MM1 pKa = 7.27TALDD5 pKa = 4.01NLVMTFALPDD15 pKa = 3.37IKK17 pKa = 10.68RR18 pKa = 11.84EE19 pKa = 3.94LGATVTQLQWFVNAYY34 pKa = 7.34TLVVASALLPMAALGDD50 pKa = 3.59RR51 pKa = 11.84FGRR54 pKa = 11.84RR55 pKa = 11.84RR56 pKa = 11.84IFSYY60 pKa = 10.68GIAVFAAASAACALAPTPEE79 pKa = 3.93ALIVARR85 pKa = 11.84AIQGAGGAAIVTLSLALLVDD105 pKa = 3.92AVPRR109 pKa = 11.84RR110 pKa = 11.84LRR112 pKa = 11.84EE113 pKa = 3.66LAIGVWGGVNGLGIAMGPLLGGAVVSGLHH142 pKa = 5.23WSVVFWINVPIGALSLPLVPRR163 pKa = 11.84FLPRR167 pKa = 11.84AAAGSKK173 pKa = 9.19GADD176 pKa = 3.23WIGTILGIGFVFPLTWAVVEE196 pKa = 4.67GPSRR200 pKa = 11.84GWTDD204 pKa = 2.94GLTIGGFAVAGTCLVLFLLWEE225 pKa = 4.73RR226 pKa = 11.84SAKK229 pKa = 10.63APIIPLSLFANRR241 pKa = 11.84RR242 pKa = 11.84FSLVNAATVLFAAGVFGAIFFLSQFLQITLGYY274 pKa = 9.58SAFEE278 pKa = 4.29AGLRR282 pKa = 11.84AGPWTLLPLFVSPASGGLVKK302 pKa = 10.67RR303 pKa = 11.84LGVRR307 pKa = 11.84RR308 pKa = 11.84VLVSGMFLQTVALAWFAVKK327 pKa = 10.47VGADD331 pKa = 3.58VPYY334 pKa = 9.9GDD336 pKa = 5.7CIAPMAVAGLGMGLSFAPLATGALQGVSADD366 pKa = 3.69RR367 pKa = 11.84RR368 pKa = 11.84AVASGVNSTLRR379 pKa = 11.84HH380 pKa = 5.65LGVAIGIAACTAIFTAHH397 pKa = 6.32GKK399 pKa = 9.26YY400 pKa = 10.57LPGQPFVDD408 pKa = 5.43GIKK411 pKa = 10.34PSLWLCAALLATATVCAEE429 pKa = 4.01RR430 pKa = 11.84SDD432 pKa = 3.6RR433 pKa = 11.84AARR436 pKa = 11.84RR437 pKa = 3.49

Molecular weight: 45.34 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

1994

0

1994

685011

37

2948

343.5

36.84

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

12.891 ± 0.085

0.779 ± 0.016

5.93 ± 0.046

6.354 ± 0.06

3.157 ± 0.036

9.249 ± 0.053

1.746 ± 0.021

4.243 ± 0.043

3.593 ± 0.046

9.007 ± 0.057

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.038 ± 0.025

2.449 ± 0.031

5.132 ± 0.046

2.709 ± 0.029

7.104 ± 0.064

6.646 ± 0.053

5.202 ± 0.041

8.297 ± 0.052

1.333 ± 0.02

2.139 ± 0.027
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