Marinobacter lutaoensis

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

Average proteome isoelectric point is 6.35

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3411 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|A0A1V2DR87|A0A1V2DR87_9ALTE Uncharacterized protein OS=Marinobacter lutaoensis OX=135739 GN=BTO32_10035 PE=4 SV=1
MM1 pKa = 7.76KK2 pKa = 10.14NPCVTSRR9 pKa = 11.84WLPLAAVLALAGCGGGSDD27 pKa = 4.16NEE29 pKa = 4.47PGLTSDD35 pKa = 3.49NTGLPEE41 pKa = 4.23GMVEE45 pKa = 4.09KK46 pKa = 9.66TLPAASDD53 pKa = 3.46EE54 pKa = 4.67VYY56 pKa = 11.39VNLEE60 pKa = 3.81TGEE63 pKa = 4.39LVDD66 pKa = 6.4PSDD69 pKa = 3.4TWHH72 pKa = 6.77LKK74 pKa = 10.3ASRR77 pKa = 11.84LTFNLNGGEE86 pKa = 4.21SGTGNVGGALAVAQDD101 pKa = 5.17DD102 pKa = 4.6FYY104 pKa = 11.68KK105 pKa = 11.16DD106 pKa = 3.36NGDD109 pKa = 3.4PDD111 pKa = 4.18EE112 pKa = 4.91NVFTNASASSEE123 pKa = 4.19LEE125 pKa = 3.82HH126 pKa = 8.04LLGPFEE132 pKa = 6.1APAAWQTDD140 pKa = 3.8GLQSAFGSWEE150 pKa = 3.81TWSSYY155 pKa = 11.06DD156 pKa = 3.52YY157 pKa = 10.89STGQISALSDD167 pKa = 2.48IGYY170 pKa = 9.5LVRR173 pKa = 11.84SAEE176 pKa = 4.28GNSFARR182 pKa = 11.84MKK184 pKa = 10.5VVSFDD189 pKa = 3.24FPTRR193 pKa = 11.84ANQGIRR199 pKa = 11.84DD200 pKa = 3.87FEE202 pKa = 4.65FEE204 pKa = 4.47FSVQGAGEE212 pKa = 4.37VAFSDD217 pKa = 3.69QPVTFTPPADD227 pKa = 3.74YY228 pKa = 11.0DD229 pKa = 3.85GGDD232 pKa = 3.12ACFDD236 pKa = 3.78FDD238 pKa = 3.66SGQVVDD244 pKa = 5.52CDD246 pKa = 4.51TSDD249 pKa = 2.96TWDD252 pKa = 3.4VMVGFSGYY260 pKa = 8.37NWYY263 pKa = 10.26LRR265 pKa = 11.84SNSGPSGSGDD275 pKa = 3.2GGASGPIGWDD285 pKa = 3.06EE286 pKa = 4.26LDD288 pKa = 4.36SYY290 pKa = 11.05EE291 pKa = 4.92ADD293 pKa = 3.36PGVPQIYY300 pKa = 10.03AQDD303 pKa = 3.52STGGVFSEE311 pKa = 4.61HH312 pKa = 4.68TWYY315 pKa = 10.52AYY317 pKa = 11.12NLLGNHH323 pKa = 7.02KK324 pKa = 9.35IWPNFRR330 pKa = 11.84TYY332 pKa = 10.8LIKK335 pKa = 10.65ADD337 pKa = 3.58IDD339 pKa = 3.63EE340 pKa = 4.88TEE342 pKa = 3.96ASVWALQIVNYY353 pKa = 10.28YY354 pKa = 10.85DD355 pKa = 4.51DD356 pKa = 6.02DD357 pKa = 4.48GVSGNPTIRR366 pKa = 11.84WHH368 pKa = 7.0RR369 pKa = 11.84VTLNN373 pKa = 2.99

Molecular weight: 40.23 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A1V2DUZ4|A0A1V2DUZ4_9ALTE Poly(Hydroxyalkanoate) granule-associated protein OS=Marinobacter lutaoensis OX=135739 GN=BTO32_07740 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

3411

0

3411

1153080

15

3247

338.0

37.28

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

10.666 ± 0.045

0.932 ± 0.012

5.807 ± 0.035

6.297 ± 0.042

3.553 ± 0.023

7.915 ± 0.041

2.3 ± 0.021

4.728 ± 0.035

2.983 ± 0.035

11.24 ± 0.049

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.319 ± 0.019

2.776 ± 0.023

5.118 ± 0.028

3.995 ± 0.027

7.613 ± 0.041

5.259 ± 0.032

5.134 ± 0.03

7.4 ± 0.034

1.413 ± 0.018

2.552 ± 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