Marinomonas sp. S3726

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Gammaproteobacteria; Oceanospirillales; Oceanospirillaceae; Marinomonas; unclassified Marinomonas

Average proteome isoelectric point is 6.02

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 4618 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|A0A0F4QT64|A0A0F4QT64_9GAMM Ion-translocating oxidoreductase complex subunit E OS=Marinomonas sp. S3726 OX=579484 GN=rnfE PE=3 SV=1
MM1 pKa = 7.63AIVYY5 pKa = 7.59GTDD8 pKa = 3.12TNNTEE13 pKa = 4.2EE14 pKa = 4.35IAHH17 pKa = 6.98KK18 pKa = 10.07IAKK21 pKa = 8.73QWTEE25 pKa = 3.81LGHH28 pKa = 4.64TTEE31 pKa = 4.97IFNISDD37 pKa = 3.21IDD39 pKa = 4.3ADD41 pKa = 3.82TLAQYY46 pKa = 10.38EE47 pKa = 4.17FLILGIPTWDD57 pKa = 3.3FGGIQSDD64 pKa = 3.72WEE66 pKa = 4.78DD67 pKa = 3.14IGEE70 pKa = 4.43DD71 pKa = 4.48LAALDD76 pKa = 4.98LKK78 pKa = 11.16GKK80 pKa = 10.53LIALYY85 pKa = 10.83GLGDD89 pKa = 3.4QFGYY93 pKa = 11.19GDD95 pKa = 4.1YY96 pKa = 10.82FVDD99 pKa = 3.43AMGWIYY105 pKa = 11.01EE106 pKa = 4.09HH107 pKa = 6.95LKK109 pKa = 11.05DD110 pKa = 5.1SGATFIGTWSTEE122 pKa = 4.04GYY124 pKa = 10.85DD125 pKa = 3.83FTASRR130 pKa = 11.84ACIEE134 pKa = 4.61NNDD137 pKa = 3.69QFIGLAIDD145 pKa = 3.91EE146 pKa = 4.65DD147 pKa = 4.13QQFEE151 pKa = 4.46LTDD154 pKa = 3.39EE155 pKa = 4.92RR156 pKa = 11.84VEE158 pKa = 3.79QWVIQLYY165 pKa = 10.71AEE167 pKa = 4.15MMAEE171 pKa = 4.17AEE173 pKa = 4.21

Molecular weight: 19.55 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A0F4R897|A0A0F4R897_9GAMM SnoaL-like domain-containing protein OS=Marinomonas sp. S3726 OX=579484 GN=TW85_01560 PE=4 SV=1
MM1 pKa = 7.45KK2 pKa = 9.51RR3 pKa = 11.84TFQPSVLKK11 pKa = 10.46RR12 pKa = 11.84KK13 pKa = 9.37RR14 pKa = 11.84NHH16 pKa = 5.37GFRR19 pKa = 11.84ARR21 pKa = 11.84MATKK25 pKa = 10.24GGRR28 pKa = 11.84AVITRR33 pKa = 11.84RR34 pKa = 11.84RR35 pKa = 11.84ARR37 pKa = 11.84GRR39 pKa = 11.84KK40 pKa = 9.03SLSAA44 pKa = 3.93

Molecular weight: 5.1 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

4618

0

4618

1449987

37

4016

314.0

34.91

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

8.56 ± 0.036

1.032 ± 0.011

5.578 ± 0.028

6.401 ± 0.032

4.291 ± 0.025

6.541 ± 0.034

2.167 ± 0.02

6.629 ± 0.027

5.734 ± 0.032

10.816 ± 0.039

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.577 ± 0.019

4.383 ± 0.027

3.699 ± 0.022

4.511 ± 0.03

4.097 ± 0.027

7.074 ± 0.031

5.079 ± 0.026

6.6 ± 0.032

1.194 ± 0.013

3.037 ± 0.019
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