Arthrobacter echini

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Actinobacteria; Actinomycetia; Micrococcales; Micrococcaceae; Arthrobacter

Average proteome isoelectric point is 6.05

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2848 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|A0A4S5E3U7|A0A4S5E3U7_9MICC PH domain-containing protein OS=Arthrobacter echini OX=1529066 GN=E8P82_10560 PE=4 SV=1
MM1 pKa = 7.87RR2 pKa = 11.84KK3 pKa = 7.64TRR5 pKa = 11.84YY6 pKa = 6.62TAAAIAAVTALTLSACGGGDD26 pKa = 3.62DD27 pKa = 5.18DD28 pKa = 5.46AAGSSGASGEE38 pKa = 4.23AGGEE42 pKa = 4.18SVRR45 pKa = 11.84IGIKK49 pKa = 10.03FDD51 pKa = 3.5QPGLGFDD58 pKa = 3.68EE59 pKa = 5.09GGSYY63 pKa = 10.6SGFDD67 pKa = 3.18VDD69 pKa = 3.87VARR72 pKa = 11.84YY73 pKa = 7.93VANEE77 pKa = 3.86LGYY80 pKa = 9.29TDD82 pKa = 3.77EE83 pKa = 5.1QIDD86 pKa = 4.08FVEE89 pKa = 4.63SPSANRR95 pKa = 11.84EE96 pKa = 3.59NMLANDD102 pKa = 3.73QVDD105 pKa = 4.42MIFATYY111 pKa = 10.44SITDD115 pKa = 3.53TRR117 pKa = 11.84KK118 pKa = 8.21EE119 pKa = 4.34TVDD122 pKa = 3.6FAGPYY127 pKa = 9.96FIAGQDD133 pKa = 3.64LLVPTDD139 pKa = 3.6SDD141 pKa = 3.41ITGPEE146 pKa = 3.99DD147 pKa = 3.57LEE149 pKa = 4.25GRR151 pKa = 11.84NLCSVTGSTSAEE163 pKa = 4.12QIKK166 pKa = 9.42EE167 pKa = 3.96QYY169 pKa = 10.1PGVQLVEE176 pKa = 3.88QPGYY180 pKa = 10.33AEE182 pKa = 5.14CVTAMGGGQIDD193 pKa = 4.3AVTTDD198 pKa = 4.42DD199 pKa = 5.44IILAGLAAQDD209 pKa = 4.12ANAGQYY215 pKa = 9.93RR216 pKa = 11.84VVGNTFSEE224 pKa = 4.05EE225 pKa = 4.35RR226 pKa = 11.84YY227 pKa = 10.31GVGLPPGSDD236 pKa = 2.74RR237 pKa = 11.84CEE239 pKa = 4.96DD240 pKa = 3.02INAAITQMIEE250 pKa = 3.49SGAWEE255 pKa = 3.94EE256 pKa = 3.88ALAANTEE263 pKa = 4.32GADD266 pKa = 3.42YY267 pKa = 10.83SYY269 pKa = 11.78NEE271 pKa = 4.86DD272 pKa = 4.09LNPPEE277 pKa = 5.16PEE279 pKa = 3.99PCAA282 pKa = 3.95

Molecular weight: 29.56 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A4S5E9K8|A0A4S5E9K8_9MICC HAD-IB family hydrolase OS=Arthrobacter echini OX=1529066 GN=E8P82_00285 PE=3 SV=1
MM1 pKa = 7.4GSVIKK6 pKa = 10.42KK7 pKa = 8.47RR8 pKa = 11.84RR9 pKa = 11.84KK10 pKa = 9.22RR11 pKa = 11.84MAKK14 pKa = 9.41KK15 pKa = 9.87KK16 pKa = 9.7HH17 pKa = 5.84RR18 pKa = 11.84KK19 pKa = 8.56LLRR22 pKa = 11.84KK23 pKa = 7.78TRR25 pKa = 11.84HH26 pKa = 3.65QRR28 pKa = 11.84RR29 pKa = 11.84NKK31 pKa = 9.78KK32 pKa = 9.85

Molecular weight: 4.08 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

2848

0

2848

924687

24

1983

324.7

34.84

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

12.485 ± 0.06

0.566 ± 0.011

6.185 ± 0.036

5.879 ± 0.039

3.069 ± 0.03

8.99 ± 0.047

2.067 ± 0.021

4.294 ± 0.033

2.006 ± 0.035

10.425 ± 0.054

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.864 ± 0.018

2.069 ± 0.022

5.4 ± 0.032

3.059 ± 0.025

7.349 ± 0.048

6.114 ± 0.032

6.154 ± 0.036

8.659 ± 0.042

1.366 ± 0.018

1.999 ± 0.02
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