Maritimibacter sp. HL-12

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales; Roseobacteraceae; Maritimibacter; unclassified Maritimibacter

Average proteome isoelectric point is 6.17

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3527 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|A0A1X7NV29|A0A1X7NV29_9RHOB Phosphoglucomutase OS=Maritimibacter sp. HL-12 OX=1162418 GN=SAMN05661107_1319 PE=3 SV=1
MM1 pKa = 7.52LRR3 pKa = 11.84PALIALALLPAHH15 pKa = 7.08PALAFDD21 pKa = 4.63PCDD24 pKa = 3.89DD25 pKa = 3.72LWFSRR30 pKa = 11.84NQLYY34 pKa = 10.78DD35 pKa = 3.05RR36 pKa = 11.84AGYY39 pKa = 10.14CFSTPLGQAIFDD51 pKa = 4.05NADD54 pKa = 3.4CTGTEE59 pKa = 4.05VTLEE63 pKa = 4.07PGGTDD68 pKa = 2.98LVAYY72 pKa = 8.76VRR74 pKa = 11.84EE75 pKa = 4.04MEE77 pKa = 4.25EE78 pKa = 4.03RR79 pKa = 11.84LEE81 pKa = 4.31CAVDD85 pKa = 3.91TSATSLDD92 pKa = 3.41IANIPLRR99 pKa = 11.84LKK101 pKa = 10.5LDD103 pKa = 3.62SVVALSEE110 pKa = 4.15FASGCLGWTGEE121 pKa = 4.57AIPLRR126 pKa = 11.84AGPQDD131 pKa = 3.5EE132 pKa = 4.91AEE134 pKa = 4.57VISVAMPGDD143 pKa = 3.83DD144 pKa = 5.12LVWEE148 pKa = 4.39YY149 pKa = 11.21EE150 pKa = 4.15GTNWPEE156 pKa = 3.58GWSFLTVYY164 pKa = 10.31RR165 pKa = 11.84DD166 pKa = 3.41EE167 pKa = 4.85AQVSLGFARR176 pKa = 11.84DD177 pKa = 3.65DD178 pKa = 4.44LDD180 pKa = 4.95YY181 pKa = 11.46DD182 pKa = 4.08LCTGLAGG189 pKa = 4.21

Molecular weight: 20.56 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A1X7PGG8|A0A1X7PGG8_9RHOB Two component transcriptional regulator winged helix family OS=Maritimibacter sp. HL-12 OX=1162418 GN=SAMN05661107_2331 PE=4 SV=1
MM1 pKa = 7.35KK2 pKa = 9.44RR3 pKa = 11.84TYY5 pKa = 10.31QPSNLVRR12 pKa = 11.84KK13 pKa = 9.18RR14 pKa = 11.84RR15 pKa = 11.84HH16 pKa = 4.42GFRR19 pKa = 11.84ARR21 pKa = 11.84MATKK25 pKa = 10.37AGRR28 pKa = 11.84KK29 pKa = 8.54ILNARR34 pKa = 11.84RR35 pKa = 11.84ARR37 pKa = 11.84GRR39 pKa = 11.84KK40 pKa = 9.07SLSAA44 pKa = 3.93

Molecular weight: 5.15 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

3527

0

3527

1091098

29

5073

309.4

33.45

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

13.298 ± 0.059

0.759 ± 0.014

6.005 ± 0.036

6.236 ± 0.041

3.731 ± 0.03

9.013 ± 0.04

2.097 ± 0.022

5.002 ± 0.032

2.876 ± 0.035

9.994 ± 0.05

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.665 ± 0.022

2.379 ± 0.027

5.258 ± 0.036

2.704 ± 0.02

7.104 ± 0.045

4.698 ± 0.03

5.246 ± 0.037

7.413 ± 0.034

1.436 ± 0.02

2.086 ± 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