Sulfolobales archaeon SCGC AB-777_K20

Taxonomy: cellular organisms; Archaea; TACK group; Crenarchaeota; Thermoprotei; Sulfolobales; unclassified Sulfolobales

Average proteome isoelectric point is 6.92

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 579 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|A0A2T9WQN8|A0A2T9WQN8_9CREN 50S ribosomal protein L40e OS=Sulfolobales archaeon SCGC AB-777_K20 OX=2005261 GN=rpl40e PE=3 SV=1
MM1 pKa = 7.37VLLKK5 pKa = 10.92CPVCGGDD12 pKa = 3.71VQVDD16 pKa = 3.88DD17 pKa = 4.12NALPGEE23 pKa = 4.54VIEE26 pKa = 4.89HH27 pKa = 6.15EE28 pKa = 4.41CGALLEE34 pKa = 4.94VYY36 pKa = 9.91MKK38 pKa = 10.58DD39 pKa = 2.69GKK41 pKa = 10.65LALRR45 pKa = 11.84VAEE48 pKa = 4.76QIGEE52 pKa = 4.19DD53 pKa = 3.17WGEE56 pKa = 3.7

Molecular weight: 6.06 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A2T9WR56|A0A2T9WR56_9CREN Zpr1 domain-containing protein OS=Sulfolobales archaeon SCGC AB-777_K20 OX=2005261 GN=DDW06_00375 PE=3 SV=1
MM1 pKa = 7.73PRR3 pKa = 11.84PALRR7 pKa = 11.84SRR9 pKa = 11.84SLARR13 pKa = 11.84YY14 pKa = 7.55YY15 pKa = 11.08VRR17 pKa = 11.84TPGGRR22 pKa = 11.84TVIHH26 pKa = 6.05YY27 pKa = 7.5EE28 pKa = 3.76RR29 pKa = 11.84KK30 pKa = 9.29RR31 pKa = 11.84NGKK34 pKa = 7.87ATCAVCGGEE43 pKa = 4.4LRR45 pKa = 11.84GVPTNQVYY53 pKa = 10.02KK54 pKa = 10.51YY55 pKa = 10.08SKK57 pKa = 8.34TEE59 pKa = 3.68KK60 pKa = 10.37RR61 pKa = 11.84PEE63 pKa = 3.68RR64 pKa = 11.84PYY66 pKa = 11.4AGTLCHH72 pKa = 6.79RR73 pKa = 11.84CLEE76 pKa = 4.16KK77 pKa = 10.69LIKK80 pKa = 9.84QAVRR84 pKa = 11.84SS85 pKa = 3.89

Molecular weight: 9.74 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

579

0

579

150371

19

1461

259.7

29.14

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.944 ± 0.105

0.683 ± 0.038

4.886 ± 0.088

7.609 ± 0.11

3.967 ± 0.074

6.928 ± 0.083

1.315 ± 0.037

6.974 ± 0.102

7.092 ± 0.104

10.495 ± 0.132

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.143 ± 0.044

3.707 ± 0.086

4.188 ± 0.067

2.046 ± 0.05

5.735 ± 0.093

6.391 ± 0.083

4.71 ± 0.095

9.038 ± 0.089

0.898 ± 0.027

4.252 ± 0.08
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