Lacipirellula parvula

Taxonomy: cellular organisms; Bacteria; PVC group; Planctomycetes; Planctomycetia; Pirellulales; Lacipirellulaceae; Lacipirellula

Average proteome isoelectric point is 6.4

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 6194 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|A0A5K7XFQ9|A0A5K7XFQ9_9BACT Uncharacterized protein OS=Lacipirellula parvula OX=2650471 GN=PLANPX_2685 PE=4 SV=1
MM1 pKa = 7.55PNIRR5 pKa = 11.84EE6 pKa = 4.11TWQDD10 pKa = 3.34PDD12 pKa = 4.6EE13 pKa = 5.08DD14 pKa = 4.4WDD16 pKa = 5.38DD17 pKa = 3.94EE18 pKa = 5.32DD19 pKa = 6.98DD20 pKa = 5.24DD21 pKa = 5.7FEE23 pKa = 4.74EE24 pKa = 6.01HH25 pKa = 7.83DD26 pKa = 4.63EE27 pKa = 4.62DD28 pKa = 4.61DD29 pKa = 4.0QEE31 pKa = 4.62EE32 pKa = 4.41PTVTCPYY39 pKa = 9.98CRR41 pKa = 11.84AEE43 pKa = 4.01VWEE46 pKa = 4.71EE47 pKa = 3.32ASQCPKK53 pKa = 10.2CGEE56 pKa = 4.15YY57 pKa = 10.75LSLEE61 pKa = 4.59DD62 pKa = 4.81GRR64 pKa = 11.84ARR66 pKa = 11.84HH67 pKa = 5.15QWQPRR72 pKa = 11.84WIVLTAALLLGLILLGYY89 pKa = 10.15LSSLGGG95 pKa = 3.38

Molecular weight: 11.04 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A5K7XFT5|A0A5K7XFT5_9BACT Uncharacterized protein OS=Lacipirellula parvula OX=2650471 GN=PLANPX_4519 PE=4 SV=1
MM1 pKa = 7.08QRR3 pKa = 11.84AQGGRR8 pKa = 11.84VAFWQHH14 pKa = 5.26RR15 pKa = 11.84RR16 pKa = 11.84QLGPFSGLFSPGWRR30 pKa = 11.84RR31 pKa = 11.84GAAGQATLSPMSGRR45 pKa = 11.84SAAGMRR51 pKa = 11.84VALFAGAFTRR61 pKa = 11.84IQQ63 pKa = 3.07

Molecular weight: 6.81 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

6194

0

6194

1979840

29

8054

319.6

34.79

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

11.84 ± 0.044

1.055 ± 0.014

5.64 ± 0.029

5.928 ± 0.035

3.643 ± 0.019

8.258 ± 0.048

2.032 ± 0.016

4.647 ± 0.022

3.362 ± 0.028

9.692 ± 0.033

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.124 ± 0.015

3.257 ± 0.03

5.34 ± 0.03

3.744 ± 0.021

6.629 ± 0.037

6.066 ± 0.031

5.539 ± 0.035

7.204 ± 0.024

1.552 ± 0.015

2.448 ± 0.019
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