Chlamydia psittaci 84-8471/1

Taxonomy: cellular organisms; Bacteria; PVC group; Chlamydiae; Chlamydiia; Chlamydiales; Chlamydiaceae; Chlamydia/Chlamydophila group; Chlamydia; Chlamydia psittaci

Average proteome isoelectric point is 6.98

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2863 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|A0A656K840|A0A656K840_CHLPS Uncharacterized protein (Fragment) OS=Chlamydia psittaci 84-8471/1 OX=1112230 GN=CP8484711_0677 PE=4 SV=1
MM1 pKa = 7.43SVTDD5 pKa = 3.91PDD7 pKa = 3.77FFLRR11 pKa = 11.84QAADD15 pKa = 3.48YY16 pKa = 10.5LDD18 pKa = 3.61QGKK21 pKa = 10.46VIAFPTDD28 pKa = 3.02TVYY31 pKa = 11.44GLGVALNYY39 pKa = 10.16PNAEE43 pKa = 3.99EE44 pKa = 5.17KK45 pKa = 10.35IYY47 pKa = 11.02DD48 pKa = 3.69LL49 pKa = 5.17

Molecular weight: 5.49 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A656KB93|A0A656KB93_CHLPS tRNA(Ile)-lysidine synthase domain protein (Fragment) OS=Chlamydia psittaci 84-8471/1 OX=1112230 GN=CP8484711_1809 PE=4 SV=1
TT1 pKa = 6.11TARR4 pKa = 11.84KK5 pKa = 7.09TVRR8 pKa = 11.84KK9 pKa = 5.43TTVRR13 pKa = 11.84KK14 pKa = 7.55TVAKK18 pKa = 8.89KK19 pKa = 6.79TTAKK23 pKa = 10.26KK24 pKa = 10.2AATRR28 pKa = 11.84KK29 pKa = 8.66PAVKK33 pKa = 10.11KK34 pKa = 10.49AVRR37 pKa = 11.84KK38 pKa = 7.14TAAKK42 pKa = 8.02KK43 pKa = 6.3TTVRR47 pKa = 11.84KK48 pKa = 7.42TVRR51 pKa = 11.84KK52 pKa = 5.03TTARR56 pKa = 11.84KK57 pKa = 7.26TVANKK62 pKa = 8.51ATAKK66 pKa = 9.11KK67 pKa = 8.17TATRR71 pKa = 3.75

Molecular weight: 7.78 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

2863

0

2863

285655

8

932

99.8

11.22

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.581 ± 0.056

1.715 ± 0.032

4.496 ± 0.05

6.239 ± 0.072

4.98 ± 0.066

5.881 ± 0.069

2.501 ± 0.034

7.164 ± 0.057

6.348 ± 0.06

11.024 ± 0.083

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.251 ± 0.033

4.151 ± 0.049

4.396 ± 0.05

3.869 ± 0.049

4.651 ± 0.053

8.277 ± 0.065

5.195 ± 0.052

6.065 ± 0.062

0.953 ± 0.022

3.263 ± 0.04
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