Chlamydiales bacterium SCGC AB-751-O23

Taxonomy: cellular organisms; Bacteria; PVC group; Chlamydiae; Chlamydiia; Chlamydiales; unclassified Chalmydiales

Average proteome isoelectric point is 6.97

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 876 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|A0A212KPT4|A0A212KPT4_9CHLA Uncharacterized protein OS=Chlamydiales bacterium SCGC AB-751-O23 OX=1871322 GN=AB751O23_AJ_00140 PE=4 SV=1
MM1 pKa = 7.39EE2 pKa = 5.71HH3 pKa = 6.95LSDD6 pKa = 3.95YY7 pKa = 10.36LTIEE11 pKa = 3.92ALIEE15 pKa = 4.0KK16 pKa = 10.22EE17 pKa = 3.89KK18 pKa = 10.98FQDD21 pKa = 4.0NFQLCNYY28 pKa = 9.73AIQQVQNVVNVGNDD42 pKa = 3.07NFDD45 pKa = 3.62EE46 pKa = 5.0NEE48 pKa = 4.18IQNKK52 pKa = 9.64AYY54 pKa = 10.76NILDD58 pKa = 4.82GILHH62 pKa = 6.64DD63 pKa = 4.39RR64 pKa = 11.84DD65 pKa = 3.55FAEE68 pKa = 4.78EE69 pKa = 3.83FAEE72 pKa = 4.42SEE74 pKa = 4.65GSADD78 pKa = 3.6YY79 pKa = 11.17QNSSEE84 pKa = 4.22GNN86 pKa = 3.34

Molecular weight: 9.89 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A212KPG2|A0A212KPG2_9CHLA Elongation factor G OS=Chlamydiales bacterium SCGC AB-751-O23 OX=1871322 GN=fusA PE=3 SV=1
MM1 pKa = 7.63VDD3 pKa = 3.56LAKK6 pKa = 10.88VNSSGSLIRR15 pKa = 11.84EE16 pKa = 3.89SWEE19 pKa = 3.61LMRR22 pKa = 11.84NLHH25 pKa = 5.25SVRR28 pKa = 11.84GRR30 pKa = 11.84RR31 pKa = 11.84FQSFRR36 pKa = 11.84YY37 pKa = 8.91LVCPMNALALVAAGLVGRR55 pKa = 11.84ILGKK59 pKa = 10.05MILSDD64 pKa = 3.47KK65 pKa = 10.88LYY67 pKa = 9.58VQIFAFTVFLTLGLGTFSISRR88 pKa = 11.84IFQSRR93 pKa = 11.84IEE95 pKa = 4.01TLKK98 pKa = 10.8RR99 pKa = 11.84SLHH102 pKa = 6.24GGDD105 pKa = 3.5KK106 pKa = 10.9

Molecular weight: 11.92 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

876

0

876

306603

30

5523

350.0

39.42

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.165 ± 0.08

1.047 ± 0.041

5.243 ± 0.123

7.597 ± 0.128

5.453 ± 0.088

5.895 ± 0.128

1.825 ± 0.049

6.763 ± 0.083

8.391 ± 0.169

11.395 ± 0.128

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.906 ± 0.046

4.852 ± 0.07

3.499 ± 0.076

3.599 ± 0.076

3.696 ± 0.066

8.301 ± 0.086

4.955 ± 0.149

5.531 ± 0.072

0.805 ± 0.027

3.083 ± 0.059
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