Blattella germanica (German cockroach) (Blatta germanica)

Taxonomy: cellular organisms; Eukaryota; Opisthokonta; Metazoa; Eumetazoa; Bilateria; Protostomia; Ecdysozoa; Panarthropoda; Arthropoda; Mandibulata; Pancrustacea; Hexapoda; Insecta; Dicondylia; Pterygota; Neoptera; Polyneoptera; Dictyoptera; Blattodea; Blaberoidea; Ectobiidae; Blattellinae; Blattella

Average proteome isoelectric point is 7.14

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 29020 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|A0A2P8Z619|A0A2P8Z619_BLAGE Uncharacterized protein OS=Blattella germanica OX=6973 GN=C0J52_06301 PE=4 SV=1
MM1 pKa = 7.52FYY3 pKa = 11.02KK4 pKa = 10.69FLTLILAVVLLFAVITSAFKK24 pKa = 10.85HH25 pKa = 6.48CDD27 pKa = 3.06LTRR30 pKa = 11.84NNCLVDD36 pKa = 3.53SGAYY40 pKa = 9.99DD41 pKa = 3.42SLQVPEE47 pKa = 3.98EE48 pKa = 4.3HH49 pKa = 6.9YY50 pKa = 11.17FGDD53 pKa = 4.22FHH55 pKa = 7.29PLLQIDD61 pKa = 4.95DD62 pKa = 4.61SDD64 pKa = 6.16DD65 pKa = 3.59DD66 pKa = 4.31TLTNTDD72 pKa = 4.73DD73 pKa = 3.57EE74 pKa = 4.53DD75 pKa = 5.9LYY77 pKa = 11.23MEE79 pKa = 4.91VDD81 pKa = 3.49QIMTMFHH88 pKa = 6.96SDD90 pKa = 3.73GEE92 pKa = 4.43DD93 pKa = 3.98GEE95 pKa = 5.51CEE97 pKa = 4.01DD98 pKa = 4.86PEE100 pKa = 4.42EE101 pKa = 4.71EE102 pKa = 4.92EE103 pKa = 3.93MDD105 pKa = 3.65NVNVKK110 pKa = 10.1NVEE113 pKa = 3.83EE114 pKa = 4.45SNDD117 pKa = 3.52DD118 pKa = 4.18KK119 pKa = 11.74EE120 pKa = 4.71PGSCPRR126 pKa = 11.84AEE128 pKa = 4.18TDD130 pKa = 4.18QEE132 pKa = 4.31DD133 pKa = 4.05DD134 pKa = 3.83HH135 pKa = 9.04DD136 pKa = 5.57LICEE140 pKa = 4.71AIKK143 pKa = 10.44EE144 pKa = 4.4SHH146 pKa = 5.14QQMM149 pKa = 3.91

Molecular weight: 17.06 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A2P8YHX5|A0A2P8YHX5_BLAGE Uncharacterized protein OS=Blattella germanica OX=6973 GN=C0J52_15509 PE=4 SV=1
MM1 pKa = 7.29RR2 pKa = 11.84TTVILRR8 pKa = 11.84PMRR11 pKa = 11.84SSWSRR16 pKa = 11.84WSVISIMFFWSIFRR30 pKa = 11.84FRR32 pKa = 11.84TFWLSGMRR40 pKa = 11.84TMVILWSMRR49 pKa = 11.84SSWSSWSVRR58 pKa = 11.84TFRR61 pKa = 11.84TFWSIFRR68 pKa = 11.84FRR70 pKa = 11.84TFWLSSMRR78 pKa = 11.84SMMIFRR84 pKa = 11.84SSRR87 pKa = 11.84SSWSLWSVKK96 pKa = 7.77SFRR99 pKa = 11.84FILRR103 pKa = 11.84IITTRR108 pKa = 11.84LAWFFKK114 pKa = 9.28STWSVWLIIGFLSNRR129 pKa = 11.84LSIWCGFILRR139 pKa = 11.84FHH141 pKa = 6.97

Molecular weight: 17.59 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

28575

445

29020

8958027

51

8376

308.7

34.84

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

5.699 ± 0.018

2.166 ± 0.017

5.093 ± 0.014

6.634 ± 0.025

4.011 ± 0.015

5.613 ± 0.024

2.701 ± 0.009

5.682 ± 0.016

6.365 ± 0.024

9.213 ± 0.026

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.419 ± 0.009

4.946 ± 0.016

5.042 ± 0.024

4.115 ± 0.015

5.481 ± 0.017

8.314 ± 0.028

5.823 ± 0.02

6.355 ± 0.014

1.18 ± 0.006

3.137 ± 0.013
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