Marinobacter daqiaonensis

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

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 3504 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|A0A1I6H1L6|A0A1I6H1L6_9ALTE Cold-shock DNA-binding protein family OS=Marinobacter daqiaonensis OX=650891 GN=SAMN05216203_0737 PE=4 SV=1
MM1 pKa = 7.61KK2 pKa = 10.05KK3 pKa = 10.59LPIAVTASLLAFAPVASADD22 pKa = 3.54VLGFGASVGYY32 pKa = 9.37WDD34 pKa = 4.81SDD36 pKa = 3.65LSGEE40 pKa = 4.09ASRR43 pKa = 11.84GNDD46 pKa = 3.11QVDD49 pKa = 3.54VEE51 pKa = 4.37NDD53 pKa = 3.32LNLSNNDD60 pKa = 3.84EE61 pKa = 4.63INLSAYY67 pKa = 10.26LEE69 pKa = 4.33HH70 pKa = 7.8PIPLLPNVRR79 pKa = 11.84LSYY82 pKa = 11.04VRR84 pKa = 11.84IDD86 pKa = 3.35QEE88 pKa = 4.54GRR90 pKa = 11.84GQLSTSFDD98 pKa = 3.7VLPSGVNVSSQLDD111 pKa = 3.42WTQADD116 pKa = 3.5LTLYY120 pKa = 11.24YY121 pKa = 10.3EE122 pKa = 5.11VLDD125 pKa = 3.39NWVNLDD131 pKa = 3.71LGLTARR137 pKa = 11.84NLDD140 pKa = 3.51AEE142 pKa = 4.54LVVQEE147 pKa = 4.47VNSTAVSRR155 pKa = 11.84TEE157 pKa = 3.65VDD159 pKa = 2.97AVLPMLYY166 pKa = 10.24AAARR170 pKa = 11.84FDD172 pKa = 4.42LPLTGLSVGAHH183 pKa = 5.89GNVIGYY189 pKa = 9.85DD190 pKa = 3.28GDD192 pKa = 4.09SIYY195 pKa = 10.85DD196 pKa = 3.44YY197 pKa = 11.15DD198 pKa = 5.74AYY200 pKa = 10.78AQYY203 pKa = 11.15QFVGVQLRR211 pKa = 11.84AGYY214 pKa = 10.03RR215 pKa = 11.84QMTVDD220 pKa = 4.73YY221 pKa = 10.63EE222 pKa = 4.93DD223 pKa = 4.7GDD225 pKa = 4.05DD226 pKa = 5.06RR227 pKa = 11.84LDD229 pKa = 3.43VDD231 pKa = 3.23IAGPFVSAGFSFF243 pKa = 4.27

Molecular weight: 26.42 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A1I6IGQ3|A0A1I6IGQ3_9ALTE Cytochrome c oxidase assembly protein subunit 15 OS=Marinobacter daqiaonensis OX=650891 GN=SAMN05216203_2277 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 = 8.91VLSRR33 pKa = 11.84RR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 10.44GRR39 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

3504

0

3504

1168533

29

2544

333.5

36.8

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

9.852 ± 0.036

0.891 ± 0.012

5.84 ± 0.029

6.784 ± 0.045

3.663 ± 0.029

8.12 ± 0.035

2.238 ± 0.021

5.083 ± 0.028

3.164 ± 0.032

10.774 ± 0.048

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.623 ± 0.019

2.987 ± 0.022

4.847 ± 0.024

3.859 ± 0.024

7.125 ± 0.042

5.754 ± 0.03

5.145 ± 0.024

7.351 ± 0.032

1.399 ± 0.02

2.501 ± 0.02
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