Sulfolobus sp. F3

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

Average proteome isoelectric point is 6.88

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 1702 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|A0A550D2Q0|A0A550D2Q0_9CREN Uncharacterized protein (Fragment) OS=Sulfolobus sp. F3 OX=2200886 GN=DJ522_05725 PE=4 SV=1
MM1 pKa = 7.95DD2 pKa = 4.13NAVTEE7 pKa = 4.47FVLVVVTILIGLVLFSLVSSYY28 pKa = 9.03STYY31 pKa = 10.32QVSNYY36 pKa = 10.19AVLSEE41 pKa = 4.17AQQIAYY47 pKa = 9.38NLKK50 pKa = 9.28IDD52 pKa = 3.97IVTLEE57 pKa = 4.59DD58 pKa = 4.74GYY60 pKa = 9.47TLIVPYY66 pKa = 10.23SYY68 pKa = 11.32SSYY71 pKa = 11.17NGSLYY76 pKa = 9.95LTVFQAPAYY85 pKa = 9.74LINSSNLLNPTMPGISYY102 pKa = 7.71VTIYY106 pKa = 11.07NSTSGNQISFIQLDD120 pKa = 3.53GRR122 pKa = 11.84IYY124 pKa = 10.83SLSNQQLPSPLSVII138 pKa = 4.24

Molecular weight:
15.19 kDa
Isoelectric point according different methods:






Protein with the highest isoelectric point:
>tr|A0A550D533|A0A550D533_9CREN Uncharacterized protein (Fragment) OS=Sulfolobus sp. F3 OX=2200886 GN=DJ522_01325 PE=4 SV=1
MM1 pKa = 7.56SFNKK5 pKa = 9.82FLSLFSLNRR14 pKa = 11.84SKK16 pKa = 9.92TKK18 pKa = 10.06RR19 pKa = 11.84KK20 pKa = 9.33PFFTVRR26 pKa = 11.84DD27 pKa = 3.5KK28 pKa = 11.76AEE30 pKa = 3.71QRR32 pKa = 11.84GVKK35 pKa = 10.47GNLQTVAQISFPLFLSPLLVINRR58 pKa = 11.84KK59 pKa = 8.02EE60 pKa = 4.39FILLCNPRR68 pKa = 11.84PKK70 pKa = 10.58GRR72 pKa = 11.84EE73 pKa = 3.61FHH75 pKa = 6.91HH76 pKa = 6.81LCKK79 pKa = 9.85PWVGFEE85 pKa = 4.39PGPLPYY91 pKa = 10.51QIDD94 pKa = 3.85RR95 pKa = 11.84QNINYY100 pKa = 8.79IRR102 pKa = 11.84EE103 pKa = 4.13LMSEE107 pKa = 4.45DD108 pKa = 2.73IHH110 pKa = 6.61RR111 pKa = 11.84HH112 pKa = 3.71SRR114 pKa = 11.84EE115 pKa = 3.56TRR117 pKa = 11.84KK118 pKa = 10.06RR119 pKa = 3.4

Molecular weight:
14.18 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

1702

0

1702

403996

31

1050

237.4

26.82

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

5.584 ± 0.06

0.626 ± 0.02

4.866 ± 0.047

6.762 ± 0.074

4.41 ± 0.049

6.639 ± 0.052

1.307 ± 0.022

9.8 ± 0.074

7.544 ± 0.071

10.208 ± 0.081

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.213 ± 0.024

5.028 ± 0.053

3.941 ± 0.045

2.025 ± 0.034

4.365 ± 0.049

6.835 ± 0.048

4.549 ± 0.052

7.484 ± 0.056

1.046 ± 0.022

4.769 ± 0.047

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