Arcicella aurantiaca

Taxonomy: cellular organisms; Bacteria; FCB group; Bacteroidetes/Chlorobi group; Bacteroidetes; Cytophagia; Cytophagales; Cytophagaceae; Arcicella

Average proteome isoelectric point is 6.73

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 4947 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|A0A316E1V6|A0A316E1V6_9BACT D-alanyl-lipoteichoic acid acyltransferase DltB (MBOAT superfamily) OS=Arcicella aurantiaca OX=591202 GN=LV89_02967 PE=3 SV=1
MM1 pKa = 7.51FKK3 pKa = 10.62LLKK6 pKa = 10.22QEE8 pKa = 4.09IVQKK12 pKa = 10.57IYY14 pKa = 10.83FLLILIVPILCGGIILYY31 pKa = 10.73NSVGKK36 pKa = 10.27DD37 pKa = 2.78IVVAVDD43 pKa = 4.21GEE45 pKa = 4.56LEE47 pKa = 4.01NSGEE51 pKa = 4.11DD52 pKa = 3.55SSFDD56 pKa = 3.38SDD58 pKa = 5.2LIDD61 pKa = 4.69IEE63 pKa = 4.68EE64 pKa = 4.43IDD66 pKa = 4.75NIPHH70 pKa = 7.47LDD72 pKa = 3.64YY73 pKa = 11.51CFLDD77 pKa = 4.29LDD79 pKa = 4.66LPPANIQTGYY89 pKa = 11.02FLLNAYY95 pKa = 8.07NICLEE100 pKa = 4.28QKK102 pKa = 9.2TPPPP106 pKa = 3.96

Molecular weight: 11.9 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A316EF54|A0A316EF54_9BACT Putative alpha/beta superfamily hydrolase OS=Arcicella aurantiaca OX=591202 GN=LV89_00415 PE=4 SV=1
MM1 pKa = 7.12IQGDD5 pKa = 3.76INYY8 pKa = 10.41SLIYY12 pKa = 10.34LKK14 pKa = 10.58GGRR17 pKa = 11.84KK18 pKa = 7.12TLVPRR23 pKa = 11.84TLKK26 pKa = 10.77LFEE29 pKa = 4.79SLLEE33 pKa = 4.16NYY35 pKa = 10.32NFLRR39 pKa = 11.84THH41 pKa = 6.81RR42 pKa = 11.84GFIINCDD49 pKa = 3.05HH50 pKa = 7.59LLRR53 pKa = 11.84IDD55 pKa = 4.0RR56 pKa = 11.84LHH58 pKa = 6.92EE59 pKa = 3.91EE60 pKa = 4.19AFLTNNLQASISRR73 pKa = 11.84RR74 pKa = 11.84RR75 pKa = 11.84RR76 pKa = 11.84AEE78 pKa = 3.55VSKK81 pKa = 10.53RR82 pKa = 11.84LQLIAA87 pKa = 4.86

Molecular weight: 10.28 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

4947

0

4947

1708684

11

6072

345.4

38.84

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.597 ± 0.036

0.853 ± 0.013

5.231 ± 0.036

6.081 ± 0.049

5.214 ± 0.029

6.62 ± 0.044

1.626 ± 0.018

7.576 ± 0.033

7.512 ± 0.043

9.158 ± 0.041

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.242 ± 0.019

6.167 ± 0.033

3.557 ± 0.022

3.81 ± 0.024

3.532 ± 0.026

6.648 ± 0.039

6.212 ± 0.073

6.245 ± 0.033

1.142 ± 0.014

3.975 ± 0.024
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