Aurantibacter aestuarii

Taxonomy: cellular organisms; Bacteria; FCB group; Bacteroidetes/Chlorobi group; Bacteroidetes; Flavobacteriia; Flavobacteriales; Flavobacteriaceae; Aurantibacter

Average proteome isoelectric point is 6.58

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2594 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|A0A2T1N5N3|A0A2T1N5N3_9FLAO Carboxymuconolactone decarboxylase family protein OS=Aurantibacter aestuarii OX=1266046 GN=C7H52_12820 PE=4 SV=1
MM1 pKa = 7.49KK2 pKa = 10.49LLNRR6 pKa = 11.84FLGLAILLALFTTSCSSDD24 pKa = 3.21DD25 pKa = 3.97DD26 pKa = 4.98GINVGQSPSVPLGAYY41 pKa = 9.19EE42 pKa = 4.14NGTFILNEE50 pKa = 4.08GSSAATAGVDD60 pKa = 4.01FLSDD64 pKa = 3.41AGVLTSDD71 pKa = 3.9VFRR74 pKa = 11.84IEE76 pKa = 5.18NPDD79 pKa = 3.45EE80 pKa = 5.24DD81 pKa = 4.3EE82 pKa = 6.18LGLFLQNIFFDD93 pKa = 3.75DD94 pKa = 3.26TRR96 pKa = 11.84AFIISGGTSSITVVNRR112 pKa = 11.84YY113 pKa = 5.55TFKK116 pKa = 10.98FITSIEE122 pKa = 4.32TNLDD126 pKa = 3.19NPRR129 pKa = 11.84YY130 pKa = 9.84GIVVNGKK137 pKa = 10.41AYY139 pKa = 8.74VTNQAGFSTGADD151 pKa = 3.16DD152 pKa = 5.31FVTVINLSNYY162 pKa = 7.18STSTVLIGDD171 pKa = 3.76YY172 pKa = 10.74VDD174 pKa = 5.69RR175 pKa = 11.84ITFAGDD181 pKa = 3.02KK182 pKa = 10.69VVIANGAFGSGNGVTFLNTTNNSFQTLDD210 pKa = 3.63LGAGNSPNSLIAVNDD225 pKa = 3.32NVYY228 pKa = 11.28ALTGNNKK235 pKa = 9.19FFQIDD240 pKa = 3.62ANTATLSSTLDD251 pKa = 3.02IPAAISGVKK260 pKa = 9.92NLQIEE265 pKa = 4.03NDD267 pKa = 3.67EE268 pKa = 4.69VYY270 pKa = 8.9FTADD274 pKa = 2.79TSVYY278 pKa = 10.84SFGLGDD284 pKa = 3.75TTVSTTPLFTYY295 pKa = 10.67NSTSQFGAMYY305 pKa = 10.08GFSVSDD311 pKa = 3.28NSIFVGDD318 pKa = 4.18AGDD321 pKa = 3.53FASAGTFFEE330 pKa = 4.73YY331 pKa = 8.34TTAGTLVDD339 pKa = 4.56SYY341 pKa = 10.31TSSGVGPNGFYY352 pKa = 10.98KK353 pKa = 10.8NN354 pKa = 3.55

Molecular weight: 37.42 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A2T1N5H3|A0A2T1N5H3_9FLAO Adenylosuccinate lyase OS=Aurantibacter aestuarii OX=1266046 GN=C7H52_12505 PE=3 SV=1
MM1 pKa = 7.69SKK3 pKa = 9.01RR4 pKa = 11.84TFQPSKK10 pKa = 9.13RR11 pKa = 11.84KK12 pKa = 9.48RR13 pKa = 11.84RR14 pKa = 11.84NKK16 pKa = 9.49HH17 pKa = 3.94GFRR20 pKa = 11.84EE21 pKa = 4.27RR22 pKa = 11.84MASANGRR29 pKa = 11.84KK30 pKa = 9.04VLARR34 pKa = 11.84RR35 pKa = 11.84RR36 pKa = 11.84AKK38 pKa = 10.09GRR40 pKa = 11.84KK41 pKa = 7.97KK42 pKa = 10.6LSVSSEE48 pKa = 4.04SRR50 pKa = 11.84HH51 pKa = 5.63KK52 pKa = 10.69KK53 pKa = 9.55

Molecular weight: 6.31 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

2594

0

2594

888837

38

3003

342.7

38.67

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.27 ± 0.042

0.76 ± 0.014

5.555 ± 0.04

6.385 ± 0.055

5.461 ± 0.042

6.059 ± 0.055

1.74 ± 0.024

7.9 ± 0.049

7.935 ± 0.078

9.453 ± 0.06

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.947 ± 0.023

6.799 ± 0.058

3.237 ± 0.029

3.429 ± 0.025

3.066 ± 0.032

6.541 ± 0.038

6.246 ± 0.063

6.152 ± 0.033

0.934 ± 0.017

4.129 ± 0.034
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