Arthrobacter rhombi

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

Average proteome isoelectric point is 6.08

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3075 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|A0A1R4F9Q2|A0A1R4F9Q2_9MICC GST C-terminal domain-containing protein OS=Arthrobacter rhombi OX=71253 GN=FM101_02875 PE=4 SV=1
MM1 pKa = 7.35SKK3 pKa = 10.19VLSTLRR9 pKa = 11.84YY10 pKa = 8.08SAEE13 pKa = 4.2HH14 pKa = 6.21EE15 pKa = 4.36WVDD18 pKa = 3.4DD19 pKa = 3.62STPIRR24 pKa = 11.84VGITQIAADD33 pKa = 3.69ALGDD37 pKa = 3.73VVYY40 pKa = 11.27VDD42 pKa = 4.28LPEE45 pKa = 4.4VGSTVTAGEE54 pKa = 4.18TCGEE58 pKa = 4.21VEE60 pKa = 4.36STKK63 pKa = 10.75SVSDD67 pKa = 3.74LYY69 pKa = 11.56APVTGTIVEE78 pKa = 4.39TNPAVEE84 pKa = 5.03DD85 pKa = 3.79NPALLNEE92 pKa = 4.46DD93 pKa = 4.12PYY95 pKa = 11.68GGGWLFTVEE104 pKa = 4.16VSEE107 pKa = 4.5EE108 pKa = 4.41GPLLSAADD116 pKa = 3.76YY117 pKa = 11.24ASANGGDD124 pKa = 3.79VEE126 pKa = 4.41

Molecular weight: 13.17 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A1R4EY14|A0A1R4EY14_9MICC ABC-type nitrate/sulfonate/bicarbonate transport system permease component OS=Arthrobacter rhombi OX=71253 GN=FM101_01315 PE=3 SV=1
MM1 pKa = 7.69SKK3 pKa = 9.0RR4 pKa = 11.84TFQPNNRR11 pKa = 11.84RR12 pKa = 11.84RR13 pKa = 11.84AKK15 pKa = 9.97KK16 pKa = 9.33HH17 pKa = 4.25GFRR20 pKa = 11.84LRR22 pKa = 11.84MRR24 pKa = 11.84TRR26 pKa = 11.84AGRR29 pKa = 11.84AILSARR35 pKa = 11.84RR36 pKa = 11.84SKK38 pKa = 11.01GRR40 pKa = 11.84TEE42 pKa = 4.38LSAA45 pKa = 4.86

Molecular weight: 5.31 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

3075

0

3075

982341

37

2029

319.5

34.28

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

12.535 ± 0.063

0.605 ± 0.012

5.738 ± 0.036

5.972 ± 0.048

3.174 ± 0.026

9.156 ± 0.034

2.176 ± 0.019

4.577 ± 0.034

2.58 ± 0.041

10.3 ± 0.05

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.112 ± 0.018

2.321 ± 0.022

5.274 ± 0.031

3.217 ± 0.02

6.631 ± 0.047

5.979 ± 0.03

6.05 ± 0.029

8.169 ± 0.036

1.412 ± 0.018

2.021 ± 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