Circoviridae TaCV1

Taxonomy: Viruses; Monodnaviria; Shotokuvirae; Cressdnaviricota; Arfiviricetes; Cirlivirales; Circoviridae; unclassified Circoviridae

Average proteome isoelectric point is 7.59

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2 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|A0A2L2P5L4|A0A2L2P5L4_9CIRC Putative viral capsid OS=Circoviridae TaCV1 OX=2094724 PE=4 SV=1
MM1 pKa = 7.64SEE3 pKa = 4.08KK4 pKa = 10.66ASNNSKK10 pKa = 9.93SRR12 pKa = 11.84NYY14 pKa = 10.15VFTIFNVGEE23 pKa = 4.33DD24 pKa = 3.67EE25 pKa = 4.63SDD27 pKa = 3.44VLGRR31 pKa = 11.84LYY33 pKa = 11.01EE34 pKa = 4.2EE35 pKa = 5.16GFCNNIFFTHH45 pKa = 6.25EE46 pKa = 3.8LGEE49 pKa = 4.37NKK51 pKa = 7.64EE52 pKa = 4.47TPHH55 pKa = 6.18IQGFLSCSSSRR66 pKa = 11.84KK67 pKa = 9.8LLTVKK72 pKa = 10.82NKK74 pKa = 10.02INSLFEE80 pKa = 4.01NAPNPHH86 pKa = 5.43VEE88 pKa = 4.08KK89 pKa = 10.92ANGSAYY95 pKa = 10.37QNYY98 pKa = 9.91IYY100 pKa = 9.19ITKK103 pKa = 9.5EE104 pKa = 3.72LKK106 pKa = 10.2EE107 pKa = 4.13NPLLKK112 pKa = 10.35HH113 pKa = 6.62RR114 pKa = 11.84IYY116 pKa = 11.09GNRR119 pKa = 11.84PLPPGKK125 pKa = 10.27KK126 pKa = 9.15RR127 pKa = 11.84DD128 pKa = 3.63DD129 pKa = 3.99SKK131 pKa = 11.58FEE133 pKa = 4.44SYY135 pKa = 11.6VNLLEE140 pKa = 4.74KK141 pKa = 11.27GEE143 pKa = 3.87IRR145 pKa = 11.84LRR147 pKa = 11.84DD148 pKa = 3.55IEE150 pKa = 4.73RR151 pKa = 11.84EE152 pKa = 4.03DD153 pKa = 3.29LAHH156 pKa = 5.44YY157 pKa = 9.34QRR159 pKa = 11.84HH160 pKa = 4.51EE161 pKa = 4.0SFYY164 pKa = 10.85LGVYY168 pKa = 9.26SKK170 pKa = 11.34LMRR173 pKa = 11.84RR174 pKa = 11.84GIKK177 pKa = 10.07PPMFVSWFSGPSGSGKK193 pKa = 10.44SFTAEE198 pKa = 4.36AIAEE202 pKa = 4.02ALNFDD207 pKa = 4.18IYY209 pKa = 11.24EE210 pKa = 4.32VTCDD214 pKa = 3.17NGFFGNYY221 pKa = 9.25GGEE224 pKa = 4.9EE225 pKa = 3.65LALWNDD231 pKa = 3.25YY232 pKa = 10.76RR233 pKa = 11.84AGCVSFHH240 pKa = 5.97TLLRR244 pKa = 11.84ITDD247 pKa = 3.86RR248 pKa = 11.84KK249 pKa = 10.84GSMINVKK256 pKa = 9.7GSKK259 pKa = 10.17VFFCPRR265 pKa = 11.84IQIFTSPDD273 pKa = 3.34GIEE276 pKa = 4.11SVKK279 pKa = 9.78TYY281 pKa = 10.18EE282 pKa = 3.84MEE284 pKa = 4.05YY285 pKa = 9.7MNSHH289 pKa = 5.85TRR291 pKa = 11.84RR292 pKa = 11.84LDD294 pKa = 3.33YY295 pKa = 10.75KK296 pKa = 10.29FQQLLRR302 pKa = 11.84RR303 pKa = 11.84VSYY306 pKa = 11.14VVDD309 pKa = 4.88FKK311 pKa = 11.55LSNDD315 pKa = 3.59DD316 pKa = 3.88SVPTLKK322 pKa = 10.23EE323 pKa = 3.67VKK325 pKa = 9.81RR326 pKa = 11.84NSEE329 pKa = 4.09EE330 pKa = 3.95VVKK333 pKa = 10.83RR334 pKa = 11.84FLGVYY339 pKa = 9.93KK340 pKa = 10.7YY341 pKa = 10.48FLIDD345 pKa = 3.51NGFEE349 pKa = 4.21EE350 pKa = 4.91YY351 pKa = 11.01VKK353 pKa = 10.7LLPALTDD360 pKa = 3.41VEE362 pKa = 4.56PIKK365 pKa = 11.02INTKK369 pKa = 9.17LVKK372 pKa = 10.17EE373 pKa = 4.16DD374 pKa = 4.47EE375 pKa = 4.33EE376 pKa = 5.11CKK378 pKa = 10.9VYY380 pKa = 10.13TVDD383 pKa = 3.64NAVSGYY389 pKa = 8.8EE390 pKa = 3.84HH391 pKa = 7.38ALL393 pKa = 3.52

Molecular weight: 45.36 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A2L2P5L4|A0A2L2P5L4_9CIRC Putative viral capsid OS=Circoviridae TaCV1 OX=2094724 PE=4 SV=1
MM1 pKa = 7.63SKK3 pKa = 9.95RR4 pKa = 11.84HH5 pKa = 4.94TRR7 pKa = 11.84SYY9 pKa = 10.19LQEE12 pKa = 3.71INTFKK17 pKa = 11.0KK18 pKa = 9.86KK19 pKa = 10.35VKK21 pKa = 10.53AIDD24 pKa = 3.47RR25 pKa = 11.84NEE27 pKa = 3.85IPSYY31 pKa = 9.3TDD33 pKa = 2.52IMHH36 pKa = 6.35MRR38 pKa = 11.84NIQLALEE45 pKa = 4.1FLTINANPEE54 pKa = 3.91KK55 pKa = 10.85AIVTQKK61 pKa = 11.23AFAKK65 pKa = 9.27SKK67 pKa = 11.04NMGTATLRR75 pKa = 11.84KK76 pKa = 8.75AIKK79 pKa = 9.82EE80 pKa = 3.97ITHH83 pKa = 5.39SGMRR87 pKa = 11.84KK88 pKa = 9.48VNPKK92 pKa = 10.18SNNIQKK98 pKa = 9.47YY99 pKa = 9.48QNDD102 pKa = 3.97KK103 pKa = 11.45KK104 pKa = 11.1EE105 pKa = 4.13LLQKK109 pKa = 8.61TRR111 pKa = 11.84EE112 pKa = 4.07YY113 pKa = 11.24GEE115 pKa = 3.87QALTQEE121 pKa = 4.36EE122 pKa = 4.44QLRR125 pKa = 11.84LQQIQEE131 pKa = 4.22KK132 pKa = 9.07EE133 pKa = 3.85LQRR136 pKa = 11.84IEE138 pKa = 4.15KK139 pKa = 10.04CKK141 pKa = 9.37KK142 pKa = 8.18TKK144 pKa = 9.73TKK146 pKa = 10.92AKK148 pKa = 10.34AKK150 pKa = 9.1HH151 pKa = 5.77TDD153 pKa = 2.74NEE155 pKa = 4.5YY156 pKa = 10.63EE157 pKa = 3.89VRR159 pKa = 11.84GGYY162 pKa = 9.13RR163 pKa = 11.84EE164 pKa = 4.3HH165 pKa = 6.95EE166 pKa = 4.07NDD168 pKa = 3.81YY169 pKa = 11.41EE170 pKa = 4.13EE171 pKa = 5.29QEE173 pKa = 4.36EE174 pKa = 4.25NTIKK178 pKa = 10.52HH179 pKa = 5.81RR180 pKa = 11.84NINRR184 pKa = 11.84ALQTLINSKK193 pKa = 9.19NEE195 pKa = 3.81KK196 pKa = 9.23EE197 pKa = 4.06QLRR200 pKa = 11.84QKK202 pKa = 9.93LTIDD206 pKa = 3.48EE207 pKa = 4.37

Molecular weight: 24.56 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

2

0

2

600

207

393

300.0

34.96

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

4.333 ± 0.814

1.167 ± 0.38

4.167 ± 0.705

10.0 ± 0.886

4.5 ± 1.696

5.0 ± 1.437

2.5 ± 0.222

6.0 ± 0.962

10.167 ± 2.137

8.167 ± 0.512

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.833 ± 0.324

7.333 ± 0.489

3.0 ± 0.862

3.833 ± 2.435

6.0 ± 0.424

6.333 ± 1.641

5.333 ± 1.332

5.167 ± 1.798

0.333 ± 0.185

4.833 ± 0.807
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