Arthrobacter sp. CAU 1506

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

Average proteome isoelectric point is 6.1

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3726 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|A0A4U0HAT1|A0A4U0HAT1_9MICC PEP-utilizers domain-containing protein OS=Arthrobacter sp. CAU 1506 OX=2560052 GN=E4J89_12170 PE=4 SV=1
MM1 pKa = 7.44AKK3 pKa = 9.87ISFHH7 pKa = 7.02HH8 pKa = 7.01SDD10 pKa = 3.44GDD12 pKa = 3.87VDD14 pKa = 4.61VLDD17 pKa = 4.24VDD19 pKa = 4.46PGTSLMRR26 pKa = 11.84AAVTNGVDD34 pKa = 4.61GIVGEE39 pKa = 4.64CGGQAMCATCHH50 pKa = 5.61VYY52 pKa = 10.14VRR54 pKa = 11.84PEE56 pKa = 4.03YY57 pKa = 10.96LDD59 pKa = 3.93GLPDD63 pKa = 3.73IGDD66 pKa = 4.25DD67 pKa = 3.43EE68 pKa = 6.62GEE70 pKa = 4.17MLEE73 pKa = 4.57CTAGPRR79 pKa = 11.84DD80 pKa = 3.67EE81 pKa = 4.41ARR83 pKa = 11.84SRR85 pKa = 11.84LGCQLTAGEE94 pKa = 4.95DD95 pKa = 3.36FDD97 pKa = 6.72AIEE100 pKa = 4.38VDD102 pKa = 3.97VPDD105 pKa = 4.57DD106 pKa = 3.59QVV108 pKa = 2.93

Molecular weight: 11.43 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A4U0HCX8|A0A4U0HCX8_9MICC o-succinylbenzoate synthase OS=Arthrobacter sp. CAU 1506 OX=2560052 GN=menC 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

3726

0

3726

1222125

30

2032

328.0

35.17

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

13.08 ± 0.054

0.623 ± 0.01

5.739 ± 0.036

5.863 ± 0.039

3.155 ± 0.026

9.123 ± 0.037

2.095 ± 0.017

4.25 ± 0.032

2.615 ± 0.025

10.275 ± 0.047

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.063 ± 0.017

2.338 ± 0.021

5.457 ± 0.03

3.33 ± 0.018

6.74 ± 0.038

5.724 ± 0.026

5.676 ± 0.026

8.322 ± 0.033

1.44 ± 0.017

2.091 ± 0.021
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