archaeon SCG-AAA382B04

Taxonomy: cellular organisms; Archaea; unclassified Archaea

Average proteome isoelectric point is 6.48

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 1591 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|A0A2R6T684|A0A2R6T684_9ARCH 7 8-didemethyl-8-hydroxy-5-deazariboflavin synthase OS=archaeon SCG-AAA382B04 OX=2137776 GN=C9439_05135 PE=3 SV=1
MM1 pKa = 7.42KK2 pKa = 10.41KK3 pKa = 10.56EE4 pKa = 4.35LMDD7 pKa = 4.2KK8 pKa = 10.24LACPEE13 pKa = 4.12CKK15 pKa = 10.17GDD17 pKa = 3.54FEE19 pKa = 4.97LRR21 pKa = 11.84EE22 pKa = 4.08EE23 pKa = 4.36VEE25 pKa = 4.17DD26 pKa = 4.56DD27 pKa = 4.21EE28 pKa = 5.86IISGEE33 pKa = 4.39LYY35 pKa = 10.69CGEE38 pKa = 4.53CDD40 pKa = 3.0EE41 pKa = 5.22TYY43 pKa = 10.21PIEE46 pKa = 5.37DD47 pKa = 5.39GIPNLLPPDD56 pKa = 3.85FEE58 pKa = 4.51EE59 pKa = 4.46

Molecular weight: 6.78 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A2R6T6A4|A0A2R6T6A4_9ARCH OrfB_Zn_ribbon domain-containing protein OS=archaeon SCG-AAA382B04 OX=2137776 GN=C9439_04525 PE=4 SV=1
MM1 pKa = 7.54KK2 pKa = 9.47MPRR5 pKa = 11.84RR6 pKa = 11.84IRR8 pKa = 11.84THH10 pKa = 6.62CPFCNEE16 pKa = 4.04HH17 pKa = 6.37NEE19 pKa = 4.18HH20 pKa = 7.15EE21 pKa = 4.21IQKK24 pKa = 10.0ARR26 pKa = 11.84KK27 pKa = 7.86GQPSEE32 pKa = 4.21MKK34 pKa = 9.11WGQRR38 pKa = 11.84QFRR41 pKa = 11.84RR42 pKa = 11.84VTSGYY47 pKa = 9.73RR48 pKa = 11.84GYY50 pKa = 9.97PRR52 pKa = 11.84PLPPGGKK59 pKa = 7.55PTQKK63 pKa = 9.7VDD65 pKa = 2.97LRR67 pKa = 11.84YY68 pKa = 10.26RR69 pKa = 11.84CTEE72 pKa = 3.7CGKK75 pKa = 9.9AHH77 pKa = 5.34TRR79 pKa = 11.84EE80 pKa = 4.0GFRR83 pKa = 11.84VSRR86 pKa = 11.84LEE88 pKa = 4.25LEE90 pKa = 4.51GG91 pKa = 4.11

Molecular weight: 10.77 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

1591

0

1591

408258

21

1938

256.6

29.05

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

5.279 ± 0.067

0.9 ± 0.027

5.726 ± 0.054

9.521 ± 0.094

4.038 ± 0.06

6.724 ± 0.055

1.559 ± 0.027

8.378 ± 0.075

9.546 ± 0.117

9.148 ± 0.073

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.965 ± 0.03

5.029 ± 0.057

3.544 ± 0.037

2.802 ± 0.038

4.354 ± 0.051

6.307 ± 0.052

4.863 ± 0.071

6.236 ± 0.05

0.861 ± 0.021

3.22 ± 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