Small anellovirus 2

Taxonomy: Viruses; Anelloviridae; unclassified Anelloviridae; Small anellovirus

Average proteome isoelectric point is 8.12

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 5 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|Q537Y2|Q537Y2_9VIRU ORF1 OS=Small anellovirus 2 OX=289367 PE=4 SV=1
MM1 pKa = 7.59LCAKK5 pKa = 10.44DD6 pKa = 4.83YY7 pKa = 7.44FTQTDD12 pKa = 4.46YY13 pKa = 10.31NTEE16 pKa = 4.14TKK18 pKa = 9.72NQLWMSMIADD28 pKa = 3.67SHH30 pKa = 7.28DD31 pKa = 3.4IHH33 pKa = 7.2CKK35 pKa = 8.8CHH37 pKa = 5.84TPFAHH42 pKa = 7.16LLASIFPPGHH52 pKa = 6.35SDD54 pKa = 4.08RR55 pKa = 11.84EE56 pKa = 4.19LTINQILTRR65 pKa = 11.84DD66 pKa = 3.91FKK68 pKa = 10.65EE69 pKa = 4.0LRR71 pKa = 11.84CLSGGGGEE79 pKa = 4.14KK80 pKa = 10.87GFGKK84 pKa = 10.63EE85 pKa = 3.64EE86 pKa = 4.0THH88 pKa = 6.11TSRR91 pKa = 11.84EE92 pKa = 4.06RR93 pKa = 11.84ITEE96 pKa = 3.92KK97 pKa = 10.57EE98 pKa = 3.72NLYY101 pKa = 10.98VEE103 pKa = 5.23DD104 pKa = 3.76EE105 pKa = 4.19EE106 pKa = 4.6LRR108 pKa = 11.84EE109 pKa = 4.22FIAAAEE115 pKa = 4.23DD116 pKa = 3.56AAGTRR121 pKa = 3.96

Molecular weight: 13.81 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|Q537X9|Q537X9_9VIRU ORF4 OS=Small anellovirus 2 OX=289367 PE=4 SV=1
MM1 pKa = 7.65SPGALQRR8 pKa = 11.84KK9 pKa = 6.97YY10 pKa = 10.89LPRR13 pKa = 11.84NAARR17 pKa = 11.84GKK19 pKa = 9.54PPAAHH24 pKa = 6.81PPAAATAARR33 pKa = 11.84HH34 pKa = 5.41QIQPPQINILHH45 pKa = 6.21EE46 pKa = 4.25RR47 pKa = 11.84TTKK50 pKa = 10.01HH51 pKa = 5.34VKK53 pKa = 8.34TSHH56 pKa = 6.66RR57 pKa = 11.84NVTLTRR63 pKa = 11.84FAPGFEE69 pKa = 4.26QEE71 pKa = 4.31TEE73 pKa = 3.76RR74 pKa = 11.84DD75 pKa = 3.04LAIAFKK81 pKa = 10.85RR82 pKa = 11.84PMRR85 pKa = 11.84TFKK88 pKa = 10.71EE89 pKa = 4.1DD90 pKa = 3.27TPFYY94 pKa = 9.81PWLPPEE100 pKa = 4.05PTVNFHH106 pKa = 7.3LNFKK110 pKa = 10.21LKK112 pKa = 10.18PATSQQ117 pKa = 2.99

Molecular weight: 13.33 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

5

0

5

1088

117

502

217.6

25.27

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

4.963 ± 1.219

1.746 ± 0.372

3.585 ± 0.813

4.412 ± 1.394

4.044 ± 0.67

4.136 ± 0.436

2.941 ± 0.624

5.974 ± 0.662

8.824 ± 1.34

8.456 ± 0.873

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.114 ± 0.515

5.331 ± 0.684

6.618 ± 1.106

7.077 ± 0.991

5.974 ± 2.556

6.801 ± 2.399

7.813 ± 0.66

3.125 ± 0.768

1.746 ± 0.568

4.32 ± 1.0
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