Acetanaerobacterium elongatum

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Firmicutes; Clostridia; Eubacteriales; Oscillospiraceae; Acetanaerobacterium

Average proteome isoelectric point is 6.37

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2758 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|A0A1G9U2Q3|A0A1G9U2Q3_9FIRM X-X-X-Leu-X-X-Gly heptad repeat-containing protein OS=Acetanaerobacterium elongatum OX=258515 GN=SAMN05192585_10155 PE=4 SV=1
MM1 pKa = 7.43NNLVFNTTAAEE12 pKa = 4.26LKK14 pKa = 9.61TSVYY18 pKa = 9.96AQKK21 pKa = 10.89SDD23 pKa = 3.68DD24 pKa = 3.91SFAAIQIDD32 pKa = 3.69NSGNLYY38 pKa = 10.92VNVSNTSLTVAGSVTINNTDD58 pKa = 3.27LSIAGDD64 pKa = 3.57VTITNTSLTVAGSVTINNTDD84 pKa = 3.31LSVAGDD90 pKa = 3.53VTITNTSLTVAGSVTVNNATITTFVNGSRR119 pKa = 11.84LTTITLSSSAVTSNTILLDD138 pKa = 3.67NSDD141 pKa = 2.67ISQYY145 pKa = 11.16KK146 pKa = 8.81NAAFMLYY153 pKa = 10.18NEE155 pKa = 4.42STATLVTLNLQVSPTDD171 pKa = 3.24TTTDD175 pKa = 3.91YY176 pKa = 10.48ITDD179 pKa = 3.75TTLGTVTLAANGKK192 pKa = 9.7LYY194 pKa = 10.52IPVSVVGKK202 pKa = 8.93NVRR205 pKa = 11.84LLATSASDD213 pKa = 3.32TVTVNGYY220 pKa = 9.47YY221 pKa = 9.94VAQAA225 pKa = 3.47

Molecular weight: 23.32 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A1H0GZT3|A0A1H0GZT3_9FIRM Transcriptional regulator LacI family OS=Acetanaerobacterium elongatum OX=258515 GN=SAMN05192585_15810 PE=4 SV=1
MM1 pKa = 7.67EE2 pKa = 4.87LQKK5 pKa = 10.84PSIRR9 pKa = 11.84LLYY12 pKa = 10.12AWWLALFCATLVLCCAAASLLSFSRR37 pKa = 11.84PLWVWVTVVLLAVFSAGFIWVLPQRR62 pKa = 11.84YY63 pKa = 8.45RR64 pKa = 11.84RR65 pKa = 11.84LAYY68 pKa = 9.54GVKK71 pKa = 10.1GSLVMVRR78 pKa = 11.84CGIIGVRR85 pKa = 11.84EE86 pKa = 3.91KK87 pKa = 11.26YY88 pKa = 10.36ILVEE92 pKa = 4.22NIRR95 pKa = 11.84FASMDD100 pKa = 3.1ATLPLAAFGLATATLRR116 pKa = 11.84TAGATLRR123 pKa = 11.84IPGLDD128 pKa = 3.14ADD130 pKa = 3.77AQKK133 pKa = 10.91RR134 pKa = 11.84LKK136 pKa = 10.55AQLSPSFGRR145 pKa = 3.98

Molecular weight: 16.02 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

2758

0

2758

829626

24

2639

300.8

33.27

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

8.779 ± 0.062

1.505 ± 0.021

5.156 ± 0.036

6.351 ± 0.05

4.106 ± 0.038

7.213 ± 0.051

1.597 ± 0.02

7.099 ± 0.044

6.229 ± 0.041

9.661 ± 0.063

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.623 ± 0.024

4.361 ± 0.031

3.751 ± 0.031

3.305 ± 0.025

4.475 ± 0.039

6.328 ± 0.053

5.83 ± 0.054

7.056 ± 0.038

0.8 ± 0.016

3.773 ± 0.029
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