Rubricoccus marinus

Taxonomy: cellular organisms; Bacteria; FCB group; Bacteroidetes/Chlorobi group; Rhodothermaeota; Rhodothermia; Rhodothermales; Rubricoccaceae; Rubricoccus

Average proteome isoelectric point is 5.82

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3669 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|A0A259TZK3|A0A259TZK3_9BACT N-acetyltransferase domain-containing protein OS=Rubricoccus marinus OX=716817 GN=BSZ36_09470 PE=4 SV=1
MM1 pKa = 7.76RR2 pKa = 11.84SLRR5 pKa = 11.84IPAVAVLAAAFAMAGCDD22 pKa = 3.21NGPNTRR28 pKa = 11.84TYY30 pKa = 10.2TADD33 pKa = 3.49LSALNGSGASGVATITVDD51 pKa = 3.19NEE53 pKa = 4.66SNVVSVSLTASGLDD67 pKa = 3.65DD68 pKa = 4.78TIHH71 pKa = 6.06AQHH74 pKa = 5.8VHH76 pKa = 5.42SAGSIISSCPTAADD90 pKa = 3.92DD91 pKa = 4.74ANSDD95 pKa = 3.69GYY97 pKa = 11.43VDD99 pKa = 4.01VVEE102 pKa = 4.98GLPKK106 pKa = 10.21YY107 pKa = 10.86GPIILPLDD115 pKa = 3.76NDD117 pKa = 3.54ISGADD122 pKa = 3.53ANVSGFPTGTSIDD135 pKa = 4.02YY136 pKa = 7.57TTSAPRR142 pKa = 11.84ADD144 pKa = 3.56VADD147 pKa = 4.11AVDD150 pKa = 3.92NDD152 pKa = 3.91GFLDD156 pKa = 3.99FQDD159 pKa = 3.29WAIVVHH165 pKa = 6.36GTTEE169 pKa = 4.21DD170 pKa = 3.67LPSTVATLPGSGLSNQVTLPVACGAIRR197 pKa = 11.84FQQ199 pKa = 4.2

Molecular weight: 20.15 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A259TV65|A0A259TV65_9BACT Uncharacterized protein OS=Rubricoccus marinus OX=716817 GN=BSZ36_17325 PE=4 SV=1
MM1 pKa = 7.33AAAAALKK8 pKa = 10.13RR9 pKa = 11.84RR10 pKa = 11.84VVARR14 pKa = 11.84APHH17 pKa = 5.73PVGVSSVRR25 pKa = 11.84LVPVRR30 pKa = 11.84APRR33 pKa = 11.84PVPSPLRR40 pKa = 11.84LVLGGRR46 pKa = 11.84PALDD50 pKa = 2.91VWAATVPTPALVQRR64 pKa = 11.84GVFPVWHH71 pKa = 7.24DD72 pKa = 3.51VRR74 pKa = 11.84PGTQRR79 pKa = 11.84RR80 pKa = 11.84GVLRR84 pKa = 11.84WRR86 pKa = 11.84RR87 pKa = 11.84GGGGGRR93 pKa = 11.84EE94 pKa = 3.9AAGTVGLQPASVRR107 pKa = 11.84RR108 pKa = 11.84AA109 pKa = 3.12

Molecular weight: 11.51 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

3669

0

3669

1282544

38

4150

349.6

37.58

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

13.285 ± 0.06

0.567 ± 0.011

6.28 ± 0.035

6.341 ± 0.037

3.444 ± 0.024

9.097 ± 0.039

1.858 ± 0.022

3.632 ± 0.033

1.881 ± 0.028

10.144 ± 0.049

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.797 ± 0.019

2.095 ± 0.026

5.67 ± 0.032

2.863 ± 0.023

7.677 ± 0.048

5.655 ± 0.028

5.847 ± 0.039

8.126 ± 0.034

1.334 ± 0.017

2.408 ± 0.022
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