Aerococcus urinaehominis

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Firmicutes; Bacilli; Lactobacillales; Aerococcaceae; Aerococcus

Average proteome isoelectric point is 5.77

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 1595 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|A0A0X8FLI7|A0A0X8FLI7_9LACT ATP-dependent helicase/nuclease subunit A OS=Aerococcus urinaehominis OX=128944 GN=addA PE=3 SV=1
MM1 pKa = 7.12SFSVKK6 pKa = 10.67SMLGTSLATTAALVAIAPSVVADD29 pKa = 4.87DD30 pKa = 4.58YY31 pKa = 10.86TIQWGDD37 pKa = 3.42TLTDD41 pKa = 4.04LAQKK45 pKa = 10.83HH46 pKa = 5.41NVTLDD51 pKa = 3.39DD52 pKa = 4.32LKK54 pKa = 11.08AANGITDD61 pKa = 3.59SGDD64 pKa = 3.79LIIAGHH70 pKa = 5.5TLVIPEE76 pKa = 4.74LPQVVGQSQATDD88 pKa = 3.5GQNVYY93 pKa = 8.46TVQAGDD99 pKa = 3.83TLNKK103 pKa = 9.76IAAQFGTTADD113 pKa = 3.49SLRR116 pKa = 11.84ALNNIQGDD124 pKa = 4.47LIFIGQQLVVAGQVAEE140 pKa = 4.25AATVAPVVEE149 pKa = 4.8EE150 pKa = 3.9PAVAEE155 pKa = 4.18EE156 pKa = 4.54TTVEE160 pKa = 3.95AEE162 pKa = 4.1PAVVEE167 pKa = 4.06TDD169 pKa = 3.35KK170 pKa = 11.57LDD172 pKa = 3.86EE173 pKa = 5.05AEE175 pKa = 4.25LAQAVAYY182 pKa = 9.62QAEE185 pKa = 4.61EE186 pKa = 3.88VAPIAEE192 pKa = 4.34EE193 pKa = 4.04LVAPASEE200 pKa = 3.98AVGEE204 pKa = 4.22QEE206 pKa = 4.82VAATSSNEE214 pKa = 3.99VEE216 pKa = 4.31STEE219 pKa = 3.92ATVTEE224 pKa = 4.53EE225 pKa = 4.1VAPKK229 pKa = 10.72AEE231 pKa = 4.52AKK233 pKa = 10.56EE234 pKa = 4.06EE235 pKa = 4.45TPVATAEE242 pKa = 4.1TAAAAPASAEE252 pKa = 3.91ATAVDD257 pKa = 4.32AEE259 pKa = 4.42VAPAVQAAPAPAQEE273 pKa = 4.33TVTVTEE279 pKa = 4.83AEE281 pKa = 4.07TAPIEE286 pKa = 4.07EE287 pKa = 4.85AAPVAQPVAYY297 pKa = 7.78EE298 pKa = 4.15APAVEE303 pKa = 4.59APAPVKK309 pKa = 10.67EE310 pKa = 4.08EE311 pKa = 4.29APAEE315 pKa = 4.04TAPVEE320 pKa = 4.29EE321 pKa = 4.57EE322 pKa = 4.42VVAEE326 pKa = 4.29PVQEE330 pKa = 4.07AAPAAEE336 pKa = 4.28TQHH339 pKa = 6.33NGSSVLEE346 pKa = 4.26VADD349 pKa = 3.73QYY351 pKa = 12.04VGTPYY356 pKa = 10.63VWGGRR361 pKa = 11.84QPGGFDD367 pKa = 3.08CSGFVQYY374 pKa = 10.51VYY376 pKa = 10.85RR377 pKa = 11.84EE378 pKa = 4.07AEE380 pKa = 4.01GRR382 pKa = 11.84EE383 pKa = 4.06VGSWTGEE390 pKa = 3.7QQYY393 pKa = 10.8AGPQIAVEE401 pKa = 4.33SAQQGDD407 pKa = 3.9LLFWGDD413 pKa = 3.63YY414 pKa = 9.95GNPYY418 pKa = 9.59HH419 pKa = 6.62VAISTGDD426 pKa = 3.01NGYY429 pKa = 9.11IHH431 pKa = 7.01SPQPGQTVGYY441 pKa = 8.05GTVSEE446 pKa = 4.24YY447 pKa = 9.95WYY449 pKa = 9.93PSFAVQMM456 pKa = 4.47

Molecular weight: 47.21 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A0X8FMZ0|A0A0X8FMZ0_9LACT O-antigen polymerase OS=Aerococcus urinaehominis OX=128944 GN=AWM75_05845 PE=4 SV=1
MM1 pKa = 7.46LRR3 pKa = 11.84ALDD6 pKa = 3.37KK7 pKa = 11.11HH8 pKa = 6.08GLVKK12 pKa = 10.64GLMMGTGRR20 pKa = 11.84ILRR23 pKa = 11.84CHH25 pKa = 6.51PFARR29 pKa = 11.84GGFDD33 pKa = 3.28PVPDD37 pKa = 3.63HH38 pKa = 6.08FTLRR42 pKa = 11.84RR43 pKa = 11.84NRR45 pKa = 11.84SNDD48 pKa = 3.01LPEE51 pKa = 5.48AEE53 pKa = 4.39KK54 pKa = 10.5QALIADD60 pKa = 3.78HH61 pKa = 6.58HH62 pKa = 6.56RR63 pKa = 11.84RR64 pKa = 11.84HH65 pKa = 5.77HH66 pKa = 5.89HH67 pKa = 5.5

Molecular weight: 7.74 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

1595

0

1595

516534

37

3575

323.8

36.04

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

8.881 ± 0.09

0.594 ± 0.017

6.687 ± 0.058

5.898 ± 0.063

3.937 ± 0.047

6.859 ± 0.066

2.002 ± 0.027

6.959 ± 0.059

5.234 ± 0.067

9.986 ± 0.096

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.495 ± 0.04

4.373 ± 0.041

3.694 ± 0.052

5.747 ± 0.075

4.204 ± 0.044

5.725 ± 0.042

5.131 ± 0.083

6.879 ± 0.05

0.868 ± 0.023

3.849 ± 0.042
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