Aurantiacibacter zhengii

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales; Erythrobacteraceae; Aurantiacibacter

Average proteome isoelectric point is 5.86

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3511 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|A0A418NS04|A0A418NS04_9SPHN YcgN family cysteine cluster protein OS=Aurantiacibacter zhengii OX=2307003 GN=D2V07_11150 PE=4 SV=1
MM1 pKa = 7.47SARR4 pKa = 11.84LSVVTPLLLALSLAACDD21 pKa = 4.38GGGSEE26 pKa = 5.25PPITDD31 pKa = 3.17APLYY35 pKa = 10.54NSALTGQYY43 pKa = 11.22DD44 pKa = 3.9LVDD47 pKa = 3.41SSGAQVTNADD57 pKa = 3.61FAGQYY62 pKa = 8.8QLVYY66 pKa = 10.15FGYY69 pKa = 10.26AYY71 pKa = 10.82CPDD74 pKa = 3.35ICPFDD79 pKa = 3.97MQRR82 pKa = 11.84MMRR85 pKa = 11.84GYY87 pKa = 11.14DD88 pKa = 3.06RR89 pKa = 11.84FAEE92 pKa = 4.4ANPDD96 pKa = 3.58LADD99 pKa = 3.91DD100 pKa = 3.94VQPIFITIDD109 pKa = 3.41PARR112 pKa = 11.84DD113 pKa = 3.35TPEE116 pKa = 3.93KK117 pKa = 10.35VGEE120 pKa = 4.06YY121 pKa = 11.02ANAFSDD127 pKa = 4.09RR128 pKa = 11.84LIGLTGSPEE137 pKa = 4.07QIEE140 pKa = 4.02AAAAAFFAHH149 pKa = 5.61YY150 pKa = 10.25QKK152 pKa = 10.99LDD154 pKa = 3.49PDD156 pKa = 4.16AEE158 pKa = 4.36SDD160 pKa = 3.75YY161 pKa = 11.71LMDD164 pKa = 4.43HH165 pKa = 6.42SRR167 pKa = 11.84TGYY170 pKa = 10.18LVDD173 pKa = 4.8RR174 pKa = 11.84EE175 pKa = 4.66GEE177 pKa = 4.11PMALIPVEE185 pKa = 4.72DD186 pKa = 3.76SAEE189 pKa = 3.9AVAAEE194 pKa = 4.13LEE196 pKa = 4.41KK197 pKa = 10.22WVRR200 pKa = 11.84PADD203 pKa = 3.62GG204 pKa = 3.71

Molecular weight: 22.12 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A418NRI3|A0A418NRI3_9SPHN Glutathione S-transferase family protein OS=Aurantiacibacter zhengii OX=2307003 GN=D2V07_09945 PE=4 SV=1
MM1 pKa = 7.45KK2 pKa = 9.61RR3 pKa = 11.84TFQPSNLVRR12 pKa = 11.84ARR14 pKa = 11.84RR15 pKa = 11.84HH16 pKa = 4.89GFFARR21 pKa = 11.84KK22 pKa = 8.02ATVGGRR28 pKa = 11.84KK29 pKa = 8.07VLRR32 pKa = 11.84NRR34 pKa = 11.84RR35 pKa = 11.84RR36 pKa = 11.84RR37 pKa = 11.84GRR39 pKa = 11.84KK40 pKa = 9.0KK41 pKa = 10.54LSAA44 pKa = 4.03

Molecular weight: 5.22 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

3511

0

3511

1132093

30

12886

322.4

35.01

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

12.342 ± 0.068

0.833 ± 0.017

6.329 ± 0.046

6.422 ± 0.041

3.669 ± 0.027

8.834 ± 0.047

1.928 ± 0.026

4.914 ± 0.03

2.881 ± 0.035

9.692 ± 0.044

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.543 ± 0.034

2.76 ± 0.03

5.063 ± 0.029

3.296 ± 0.02

6.936 ± 0.052

5.473 ± 0.038

5.252 ± 0.048

7.107 ± 0.037

1.459 ± 0.019

2.267 ± 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