Marinomonas aquimarina

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Gammaproteobacteria; Oceanospirillales; Oceanospirillaceae; Marinomonas

Average proteome isoelectric point is 5.92

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3360 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|A0A1A8T2B5|A0A1A8T2B5_9GAMM Cytidylate kinase OS=Marinomonas aquimarina OX=295068 GN=cmk PE=3 SV=1
MM1 pKa = 7.31ITTSYY6 pKa = 10.28YY7 pKa = 9.92SSSRR11 pKa = 11.84YY12 pKa = 8.02STSNNGYY19 pKa = 10.21DD20 pKa = 3.51GVVRR24 pKa = 11.84IASNGSVGTGALLYY38 pKa = 10.49DD39 pKa = 3.94GRR41 pKa = 11.84AVLTAAHH48 pKa = 6.85LLDD51 pKa = 4.28GVSSAEE57 pKa = 3.82VTFLINGVKK66 pKa = 9.33TRR68 pKa = 11.84VSSSDD73 pKa = 3.63YY74 pKa = 10.61LLHH77 pKa = 7.09PSADD81 pKa = 3.26TTAANNDD88 pKa = 3.99LAILWLDD95 pKa = 3.43STPITAEE102 pKa = 3.73RR103 pKa = 11.84YY104 pKa = 9.06QIYY107 pKa = 9.92RR108 pKa = 11.84DD109 pKa = 3.46SDD111 pKa = 3.86EE112 pKa = 4.43IGQTFTMAGFGQYY125 pKa = 11.0GEE127 pKa = 4.64GASATRR133 pKa = 11.84YY134 pKa = 9.75NGSDD138 pKa = 3.04SVRR141 pKa = 11.84YY142 pKa = 9.04KK143 pKa = 10.72AQNTFDD149 pKa = 3.52VTGDD153 pKa = 3.49EE154 pKa = 4.81FKK156 pKa = 10.89QGLGSEE162 pKa = 4.58ISWTPASGTQLLADD176 pKa = 4.9FDD178 pKa = 4.39NGSAANDD185 pKa = 3.63AFGMLLGVNDD195 pKa = 4.97LGLGADD201 pKa = 4.25EE202 pKa = 5.12GLIAPGDD209 pKa = 3.85SGGSAFIDD217 pKa = 4.09GVIAGVASYY226 pKa = 8.2TASVSTWWADD236 pKa = 3.13TDD238 pKa = 3.46IDD240 pKa = 4.23EE241 pKa = 4.62VTNSSFGEE249 pKa = 3.72LAAWQRR255 pKa = 11.84VSHH258 pKa = 4.69YY259 pKa = 9.7QRR261 pKa = 11.84WIDD264 pKa = 3.45QSVRR268 pKa = 11.84EE269 pKa = 4.83HH270 pKa = 6.73YY271 pKa = 10.64DD272 pKa = 3.25SAPEE276 pKa = 4.08SPAEE280 pKa = 4.0VQLEE284 pKa = 4.36VVEE287 pKa = 4.65GDD289 pKa = 3.41SGSSYY294 pKa = 11.21AYY296 pKa = 10.71FMVSFNGDD304 pKa = 2.48RR305 pKa = 11.84GMADD309 pKa = 4.36DD310 pKa = 5.82IISVDD315 pKa = 3.4YY316 pKa = 7.95QTRR319 pKa = 11.84DD320 pKa = 3.0GSATAGEE327 pKa = 5.01DD328 pKa = 3.58YY329 pKa = 10.95LALSGTLNIYY339 pKa = 10.76DD340 pKa = 4.26DD341 pKa = 3.83EE342 pKa = 6.1SYY344 pKa = 11.82ALIAVEE350 pKa = 4.03VLGDD354 pKa = 3.46QTVEE358 pKa = 4.06DD359 pKa = 5.0DD360 pKa = 3.51EE361 pKa = 5.9AFYY364 pKa = 11.43LDD366 pKa = 3.35ITNPLGGSFGDD377 pKa = 3.86GVVTLTAMRR386 pKa = 11.84TILNDD391 pKa = 3.67DD392 pKa = 4.97LII394 pKa = 6.26

Molecular weight: 41.95 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A1A8TD91|A0A1A8TD91_9GAMM Catecholate siderophore receptor Fiu OS=Marinomonas aquimarina OX=295068 GN=fiu PE=3 SV=1
MM1 pKa = 7.45KK2 pKa = 9.51RR3 pKa = 11.84TFQPSVLKK11 pKa = 10.42RR12 pKa = 11.84KK13 pKa = 9.36RR14 pKa = 11.84SHH16 pKa = 6.15GFRR19 pKa = 11.84ARR21 pKa = 11.84MATKK25 pKa = 10.37NGRR28 pKa = 11.84KK29 pKa = 9.16VLAARR34 pKa = 11.84RR35 pKa = 11.84ARR37 pKa = 11.84GRR39 pKa = 11.84KK40 pKa = 8.97VLSAA44 pKa = 4.11

Molecular weight: 5.08 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

3360

0

3360

1092500

29

2315

325.1

36.02

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

9.492 ± 0.048

0.981 ± 0.014

5.631 ± 0.041

6.431 ± 0.042

3.988 ± 0.026

6.861 ± 0.041

2.328 ± 0.024

5.823 ± 0.034

4.484 ± 0.034

10.734 ± 0.055

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.669 ± 0.022

3.684 ± 0.033

4.048 ± 0.031

4.906 ± 0.038

4.927 ± 0.035

6.53 ± 0.038

5.169 ± 0.044

7.139 ± 0.031

1.286 ± 0.019

2.889 ± 0.023
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