Klebsiella virus 2019KP1

Taxonomy: Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Autographiviridae; Slopekvirinae; Drulisvirus; unclassified Drulisvirus

Average proteome isoelectric point is 7.65

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 55 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|A0A6M5CAN4|A0A6M5CAN4_9CAUD Uncharacterized protein OS=Klebsiella virus 2019KP1 OX=2736194 GN=KP1_21 PE=4 SV=1
MM1 pKa = 8.07RR2 pKa = 11.84IMDD5 pKa = 4.31KK6 pKa = 10.95VLNAYY11 pKa = 8.83KK12 pKa = 10.55KK13 pKa = 10.49LVLAVSSVTHH23 pKa = 6.85DD24 pKa = 3.32AASGFDD30 pKa = 4.12RR31 pKa = 11.84GDD33 pKa = 3.3LSDD36 pKa = 5.3VYY38 pKa = 11.29DD39 pKa = 4.81ALDD42 pKa = 3.99KK43 pKa = 11.12LAALYY48 pKa = 10.99GMDD51 pKa = 4.95LEE53 pKa = 4.79LAATAFKK60 pKa = 10.34EE61 pKa = 4.22HH62 pKa = 6.95NDD64 pKa = 3.79LAVHH68 pKa = 6.52ADD70 pKa = 3.46KK71 pKa = 11.3LRR73 pKa = 11.84GDD75 pKa = 4.17DD76 pKa = 3.65LVLIRR81 pKa = 11.84VVGTLSIGLAEE92 pKa = 4.81IGSCIYY98 pKa = 10.86DD99 pKa = 3.38ADD101 pKa = 3.65QSLRR105 pKa = 11.84TPEE108 pKa = 4.5VIGDD112 pKa = 3.64MLGTVLVLSEE122 pKa = 4.68LEE124 pKa = 4.0AA125 pKa = 5.95

Molecular weight: 13.42 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A6M5CCK9|A0A6M5CCK9_9CAUD Putative DNA helicase OS=Klebsiella virus 2019KP1 OX=2736194 GN=KP1_52 PE=4 SV=1
MM1 pKa = 7.75AARR4 pKa = 11.84TVLDD8 pKa = 3.87AVNLGIITDD17 pKa = 3.95WNNSMVNVFNIIVTSAMLVLGNDD40 pKa = 3.38ASNPIPYY47 pKa = 8.66CTVQLQQPATQQPQPRR63 pKa = 11.84LSMTSLKK70 pKa = 10.07TLMVVAKK77 pKa = 9.65NWAHH81 pKa = 5.82VYY83 pKa = 10.2LRR85 pKa = 11.84RR86 pKa = 11.84CRR88 pKa = 11.84SSTGRR93 pKa = 11.84RR94 pKa = 11.84GDD96 pKa = 3.42AHH98 pKa = 7.24CGRR101 pKa = 4.94

Molecular weight: 11.16 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

55

0

55

13518

49

1212

245.8

27.2

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

9.95 ± 0.461

1.62 ± 0.162

5.363 ± 0.252

5.082 ± 0.226

3.04 ± 0.143

7.22 ± 0.293

1.886 ± 0.229

4.194 ± 0.203

4.905 ± 0.288

9.114 ± 0.32

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.929 ± 0.208

3.536 ± 0.265

3.869 ± 0.274

4.202 ± 0.344

6.828 ± 0.374

7.39 ± 0.295

6.791 ± 0.436

6.931 ± 0.209

1.502 ± 0.107

3.647 ± 0.224
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