Staphylococcus virus Baq_Sau1

Taxonomy: Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Siphoviridae; Azeredovirinae; Phietavirus; unclassified Phietavirus

Average proteome isoelectric point is 6.41

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 67 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|A0A6B7H592|A0A6B7H592_9CAUD Uncharacterized protein OS=Staphylococcus virus Baq_Sau1 OX=2562362 PE=4 SV=1
MM1 pKa = 7.41ATQKK5 pKa = 10.18QVEE8 pKa = 4.59YY9 pKa = 11.35VMSLQEE15 pKa = 3.92QLEE18 pKa = 4.35LEE20 pKa = 4.45DD21 pKa = 3.95CEE23 pKa = 5.56KK24 pKa = 10.67YY25 pKa = 9.42TDD27 pKa = 3.83EE28 pKa = 4.01QVKK31 pKa = 10.4AMSHH35 pKa = 6.03KK36 pKa = 10.06EE37 pKa = 3.72VSNVIEE43 pKa = 4.27NYY45 pKa = 7.67KK46 pKa = 9.69TSIRR50 pKa = 11.84NEE52 pKa = 3.93EE53 pKa = 4.27VYY55 pKa = 10.68DD56 pKa = 3.56EE57 pKa = 4.64CMSFGLPNCC66 pKa = 4.51

Molecular weight: 7.76 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A6B7H7H7|A0A6B7H7H7_9CAUD Terminase large subunit (Fragment) OS=Staphylococcus virus Baq_Sau1 OX=2562362 PE=4 SV=1
MM1 pKa = 7.61AGIKK5 pKa = 9.47TKK7 pKa = 10.48VRR9 pKa = 11.84IDD11 pKa = 3.68GKK13 pKa = 10.91MMMLIDD19 pKa = 5.27ASDD22 pKa = 3.55KK23 pKa = 11.18YY24 pKa = 10.91DD25 pKa = 3.32IKK27 pKa = 11.22VSTLITRR34 pKa = 11.84YY35 pKa = 10.25DD36 pKa = 3.02RR37 pKa = 11.84GARR40 pKa = 11.84GKK42 pKa = 10.27DD43 pKa = 3.3LIQNVVKK50 pKa = 10.16PKK52 pKa = 10.1KK53 pKa = 10.22VKK55 pKa = 10.48VDD57 pKa = 3.64GKK59 pKa = 11.19LMTVSEE65 pKa = 4.39MVKK68 pKa = 10.17KK69 pKa = 10.69YY70 pKa = 10.62NLSKK74 pKa = 11.04GLLNYY79 pKa = 10.28RR80 pKa = 11.84IAKK83 pKa = 9.62GLTGDD88 pKa = 4.42ALIAPPQEE96 pKa = 4.51KK97 pKa = 9.94PPSKK101 pKa = 8.74YY102 pKa = 8.86TEE104 pKa = 4.17YY105 pKa = 10.97EE106 pKa = 3.78NEE108 pKa = 3.95QMKK111 pKa = 10.8KK112 pKa = 10.27KK113 pKa = 10.48GLTPEE118 pKa = 3.71IVRR121 pKa = 11.84NRR123 pKa = 11.84VAKK126 pKa = 10.13GWEE129 pKa = 3.76LSEE132 pKa = 6.17AIDD135 pKa = 4.29APFGMKK141 pKa = 10.52LNDD144 pKa = 3.28YY145 pKa = 10.98RR146 pKa = 11.84EE147 pKa = 4.08IQITKK152 pKa = 8.56ALEE155 pKa = 4.09RR156 pKa = 11.84EE157 pKa = 3.98RR158 pKa = 11.84EE159 pKa = 3.89MARR162 pKa = 11.84QRR164 pKa = 11.84RR165 pKa = 11.84KK166 pKa = 8.97EE167 pKa = 3.76AEE169 pKa = 3.84LRR171 pKa = 11.84RR172 pKa = 11.84KK173 pKa = 9.75KK174 pKa = 10.2PHH176 pKa = 6.56LFNVPQKK183 pKa = 10.53HH184 pKa = 6.08SRR186 pKa = 11.84DD187 pKa = 3.98PYY189 pKa = 10.52WFDD192 pKa = 2.56ITYY195 pKa = 10.6NQMFKK200 pKa = 10.26KK201 pKa = 9.86WSEE204 pKa = 3.76AA205 pKa = 3.32

Molecular weight: 23.95 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

67

0

67

13842

48

1155

206.6

23.72

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

5.592 ± 0.391

0.412 ± 0.071

6.307 ± 0.331

7.853 ± 0.619

4.284 ± 0.246

5.454 ± 0.308

1.64 ± 0.145

7.528 ± 0.297

9.471 ± 0.389

7.376 ± 0.296

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.521 ± 0.143

7.022 ± 0.314

2.724 ± 0.212

3.829 ± 0.184

4.067 ± 0.217

5.91 ± 0.241

6.083 ± 0.276

6.206 ± 0.305

1.113 ± 0.192

4.609 ± 0.344
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