Marinobacter confluentis

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Gammaproteobacteria; Alteromonadales; Alteromonadaceae; Marinobacter

Average proteome isoelectric point is 5.93

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3435 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|A0A4Z1C6B1|A0A4Z1C6B1_9ALTE SDR family oxidoreductase OS=Marinobacter confluentis OX=1697557 GN=E5Q11_00765 PE=3 SV=1
MM1 pKa = 7.63KK2 pKa = 10.5KK3 pKa = 10.41LLLAVAMSSVAAGSVNAATIYY24 pKa = 10.75EE25 pKa = 4.31KK26 pKa = 11.0DD27 pKa = 3.14GLTYY31 pKa = 11.0KK32 pKa = 10.88LNGDD36 pKa = 3.67FQVQLRR42 pKa = 11.84QNIGDD47 pKa = 4.37DD48 pKa = 3.29EE49 pKa = 4.59DD50 pKa = 6.31LYY52 pKa = 11.88VDD54 pKa = 4.56YY55 pKa = 11.38DD56 pKa = 3.92DD57 pKa = 6.63LEE59 pKa = 4.48LKK61 pKa = 10.81NYY63 pKa = 9.93ISYY66 pKa = 11.26DD67 pKa = 3.07LGNNMKK73 pKa = 10.73AFGRR77 pKa = 11.84VDD79 pKa = 5.01LDD81 pKa = 4.47FKK83 pKa = 11.54DD84 pKa = 3.61HH85 pKa = 6.88ANDD88 pKa = 3.88GGTEE92 pKa = 3.96EE93 pKa = 4.53PMEE96 pKa = 4.11EE97 pKa = 4.53AYY99 pKa = 10.96VGLQYY104 pKa = 11.25GAVSGSLGKK113 pKa = 10.46QNFASDD119 pKa = 3.3EE120 pKa = 4.28FGIEE124 pKa = 3.87EE125 pKa = 4.58AYY127 pKa = 7.74EE128 pKa = 4.08TPLAEE133 pKa = 5.71DD134 pKa = 4.52RR135 pKa = 11.84YY136 pKa = 11.57DD137 pKa = 5.81DD138 pKa = 4.16IATDD142 pKa = 3.8GDD144 pKa = 3.58DD145 pKa = 3.85TIRR148 pKa = 11.84FDD150 pKa = 3.55VDD152 pKa = 3.61LDD154 pKa = 3.8TVYY157 pKa = 11.12LVLSHH162 pKa = 6.54EE163 pKa = 4.61LEE165 pKa = 4.7AEE167 pKa = 4.12NKK169 pKa = 9.71QGITGEE175 pKa = 4.2YY176 pKa = 8.71TDD178 pKa = 5.47LFAATEE184 pKa = 4.11IAGLALAAAYY194 pKa = 7.56QTYY197 pKa = 8.45TPLAQDD203 pKa = 3.31SLDD206 pKa = 3.76TYY208 pKa = 10.97GVSASYY214 pKa = 11.34DD215 pKa = 3.37FGIASLGADD224 pKa = 3.65YY225 pKa = 11.29SSTDD229 pKa = 3.36DD230 pKa = 3.53TNTDD234 pKa = 3.42VEE236 pKa = 4.3ISLLNVAATFDD247 pKa = 3.58ITNTTGVALGMQNQEE262 pKa = 4.09EE263 pKa = 4.79DD264 pKa = 3.72NVDD267 pKa = 5.88DD268 pKa = 3.59ITGWYY273 pKa = 10.48ANVTYY278 pKa = 10.68KK279 pKa = 10.52FPQHH283 pKa = 6.42KK284 pKa = 9.68NVSAFAEE291 pKa = 4.38VADD294 pKa = 4.04TDD296 pKa = 4.42EE297 pKa = 5.78DD298 pKa = 3.94NTDD301 pKa = 3.43LGFLAGMRR309 pKa = 11.84VKK311 pKa = 10.64FF312 pKa = 3.9

Molecular weight: 34.09 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A4Z1CGW9|A0A4Z1CGW9_9ALTE Uncharacterized protein OS=Marinobacter confluentis OX=1697557 GN=E5Q11_11895 PE=4 SV=1
MM1 pKa = 7.45KK2 pKa = 9.51RR3 pKa = 11.84TFQPSVLKK11 pKa = 10.34RR12 pKa = 11.84KK13 pKa = 9.1RR14 pKa = 11.84VHH16 pKa = 6.26GFRR19 pKa = 11.84ARR21 pKa = 11.84MATANGRR28 pKa = 11.84KK29 pKa = 9.34VISRR33 pKa = 11.84RR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 10.41GRR39 pKa = 11.84ARR41 pKa = 11.84LSAA44 pKa = 3.91

Molecular weight: 5.11 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

3435

0

3435

1138417

23

2508

331.4

36.55

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

9.744 ± 0.039

0.9 ± 0.014

6.016 ± 0.037

6.578 ± 0.037

3.863 ± 0.026

7.842 ± 0.039

2.102 ± 0.021

5.276 ± 0.033

3.601 ± 0.033

10.536 ± 0.05

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.58 ± 0.02

3.332 ± 0.024

4.689 ± 0.027

4.105 ± 0.03

6.445 ± 0.036

6.168 ± 0.031

5.191 ± 0.025

7.163 ± 0.031

1.346 ± 0.017

2.525 ± 0.018
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