Martelella sp. AD-3

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales; Aurantimonadaceae; Martelella; unclassified Martelella

Average proteome isoelectric point is 6.18

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 4480 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|A0A127CND3|A0A127CND3_9RHIZ C4-dicarboxylate ABC transporter substrate-binding protein OS=Martelella sp. AD-3 OX=686597 GN=AZF01_20110 PE=3 SV=1
MM1 pKa = 6.69TTYY4 pKa = 11.08SLDD7 pKa = 3.9DD8 pKa = 4.22DD9 pKa = 5.49PIVAVIDD16 pKa = 4.47AYY18 pKa = 10.74DD19 pKa = 3.4VSDD22 pKa = 4.38NDD24 pKa = 3.25VALYY28 pKa = 10.53AFRR31 pKa = 11.84SSEE34 pKa = 3.8GLTEE38 pKa = 4.02NMPTTGRR45 pKa = 11.84AIYY48 pKa = 9.93HH49 pKa = 6.27GEE51 pKa = 3.67HH52 pKa = 6.4SGFAFQSDD60 pKa = 4.03GSSGAISDD68 pKa = 3.98TFGATVNFGEE78 pKa = 4.48GTLYY82 pKa = 11.08GSIYY86 pKa = 9.8PDD88 pKa = 3.81GPNQRR93 pKa = 11.84ISFDD97 pKa = 3.3GTINGAEE104 pKa = 4.3FTSDD108 pKa = 3.23PGTIALFEE116 pKa = 4.31SEE118 pKa = 4.4YY119 pKa = 10.66TPSGVNRR126 pKa = 11.84IYY128 pKa = 11.22DD129 pKa = 4.03DD130 pKa = 3.83DD131 pKa = 4.12TSVINQNTSAVEE143 pKa = 3.84GAFYY147 pKa = 11.25GDD149 pKa = 3.23AAKK152 pKa = 11.02AMGGTYY158 pKa = 10.49VIDD161 pKa = 3.9GQGAKK166 pKa = 10.04EE167 pKa = 3.97GAHH170 pKa = 6.71LIGGFKK176 pKa = 10.38ADD178 pKa = 3.51RR179 pKa = 4.23

Molecular weight: 18.82 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A127CJR8|A0A127CJR8_9RHIZ 4-hydroxyphenylacetate 3-monooxygenase OS=Martelella sp. AD-3 OX=686597 GN=AZF01_11705 PE=4 SV=1
MM1 pKa = 6.51STKK4 pKa = 9.4RR5 pKa = 11.84TYY7 pKa = 10.43QPSKK11 pKa = 9.73LVRR14 pKa = 11.84KK15 pKa = 9.15RR16 pKa = 11.84RR17 pKa = 11.84HH18 pKa = 4.42GFRR21 pKa = 11.84ARR23 pKa = 11.84MATKK27 pKa = 10.22GGRR30 pKa = 11.84KK31 pKa = 8.91VLQARR36 pKa = 11.84RR37 pKa = 11.84ARR39 pKa = 11.84GRR41 pKa = 11.84KK42 pKa = 9.03RR43 pKa = 11.84LSAA46 pKa = 4.03

Molecular weight: 5.41 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

4480

0

4480

1449651

40

5037

323.6

35.18

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

12.175 ± 0.046

0.81 ± 0.011

5.916 ± 0.031

6.132 ± 0.041

4.058 ± 0.024

8.63 ± 0.051

1.943 ± 0.017

5.537 ± 0.03

3.346 ± 0.027

9.886 ± 0.045

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.702 ± 0.018

2.814 ± 0.023

4.923 ± 0.025

2.788 ± 0.019

6.693 ± 0.045

5.478 ± 0.03

5.251 ± 0.029

7.215 ± 0.029

1.317 ± 0.016

2.387 ± 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