Periplaneta fuliginosa densovirus (isolate Guo/2000) (PfDNV)

Taxonomy: Viruses; Monodnaviria; Shotokuvirae; Cossaviricota; Quintoviricetes; Piccovirales; Parvoviridae; Densovirinae; Pefuambidensovirus; Blattodean pefuambidensovirus 1

Average proteome isoelectric point is 5.44

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 7 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|Q9QCZ5|Q9QCZ5_PFDNG Structural protein OS=Periplaneta fuliginosa densovirus (isolate Guo/2000) OX=648333 PE=4 SV=1
MM1 pKa = 7.33GSEE4 pKa = 4.12LRR6 pKa = 11.84PLISEE11 pKa = 4.26VQQEE15 pKa = 4.36RR16 pKa = 11.84FSTDD20 pKa = 2.34TNRR23 pKa = 11.84IYY25 pKa = 10.87NAGYY29 pKa = 10.11SEE31 pKa = 3.68IRR33 pKa = 11.84EE34 pKa = 4.4PNWGLRR40 pKa = 11.84NRR42 pKa = 11.84ISGWSEE48 pKa = 3.38RR49 pKa = 11.84VRR51 pKa = 11.84EE52 pKa = 3.99LTRR55 pKa = 11.84PNNYY59 pKa = 9.96SVIEE63 pKa = 4.31GSDD66 pKa = 3.08IEE68 pKa = 4.97LPISVDD74 pKa = 3.72DD75 pKa = 4.74DD76 pKa = 3.65VHH78 pKa = 8.34IPIEE82 pKa = 4.36EE83 pKa = 4.05EE84 pKa = 3.95TSFSVSVPEE93 pKa = 4.02ATEE96 pKa = 4.13TTGLLGTSVISAGTGVAGGAATGLAASDD124 pKa = 3.34IGLGAGAVIGSGIVGYY140 pKa = 9.86LGHH143 pKa = 7.1KK144 pKa = 9.44IISGLTYY151 pKa = 10.18PFHH154 pKa = 7.51HH155 pKa = 6.69YY156 pKa = 10.32LGPGNPLDD164 pKa = 3.91NNEE167 pKa = 4.12PVDD170 pKa = 4.24RR171 pKa = 11.84DD172 pKa = 3.51DD173 pKa = 6.49AIAEE177 pKa = 4.24EE178 pKa = 4.41HH179 pKa = 6.91DD180 pKa = 3.53KK181 pKa = 11.31AYY183 pKa = 10.83ANAKK187 pKa = 10.21SSIDD191 pKa = 4.1VINADD196 pKa = 4.27KK197 pKa = 10.93KK198 pKa = 11.08AIDD201 pKa = 3.85HH202 pKa = 6.39FSEE205 pKa = 5.07DD206 pKa = 3.6FEE208 pKa = 5.85KK209 pKa = 11.15NGNLHH214 pKa = 6.05SLIGKK219 pKa = 8.14TGLQIKK225 pKa = 7.1TAIEE229 pKa = 3.63QRR231 pKa = 11.84FGVIYY236 pKa = 9.67PSVSGTT242 pKa = 3.25

Molecular weight: 25.92 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|Q77NU9|Q77NU9_PFDNG Uncharacterized protein OS=Periplaneta fuliginosa densovirus (isolate Guo/2000) OX=648333 PE=4 SV=1
MM1 pKa = 7.54QDD3 pKa = 3.55GKK5 pKa = 10.85QPDD8 pKa = 3.41NSNYY12 pKa = 9.52VPALDD17 pKa = 3.99DD18 pKa = 3.31TMGTVWQRR26 pKa = 11.84MRR28 pKa = 11.84DD29 pKa = 3.51DD30 pKa = 5.09AGFLDD35 pKa = 3.92EE36 pKa = 4.31TARR39 pKa = 11.84DD40 pKa = 3.68GFGGFFSRR48 pKa = 11.84GVEE51 pKa = 3.9NSVSSDD57 pKa = 3.59GEE59 pKa = 3.82ILGPQQQLQRR69 pKa = 11.84DD70 pKa = 3.53IVSRR74 pKa = 11.84IKK76 pKa = 9.89RR77 pKa = 11.84TPFGPFRR84 pKa = 11.84RR85 pKa = 11.84YY86 pKa = 10.32LSDD89 pKa = 4.25VLACDD94 pKa = 4.73DD95 pKa = 3.67SRR97 pKa = 11.84EE98 pKa = 4.19ANRR101 pKa = 11.84IARR104 pKa = 11.84QVIRR108 pKa = 11.84TARR111 pKa = 11.84DD112 pKa = 3.41YY113 pKa = 11.22PGNLCLISTHH123 pKa = 7.15DD124 pKa = 3.66DD125 pKa = 3.48HH126 pKa = 8.86VHH128 pKa = 5.24VVHH131 pKa = 7.37DD132 pKa = 4.11CAYY135 pKa = 10.46SDD137 pKa = 4.05GSCRR141 pKa = 11.84CKK143 pKa = 10.0ILKK146 pKa = 10.32EE147 pKa = 3.97EE148 pKa = 4.06TVKK151 pKa = 10.91AKK153 pKa = 10.44RR154 pKa = 11.84RR155 pKa = 11.84GAIRR159 pKa = 11.84KK160 pKa = 8.64RR161 pKa = 11.84KK162 pKa = 9.17AISSIASDD170 pKa = 3.1QWDD173 pKa = 4.35DD174 pKa = 3.66IILYY178 pKa = 9.02FISNGRR184 pKa = 11.84WLQFAKK190 pKa = 10.77VGGSVVGLPYY200 pKa = 10.41GYY202 pKa = 9.95QALQEE207 pKa = 4.55RR208 pKa = 11.84GHH210 pKa = 6.05QGQDD214 pKa = 2.45SGQILGTCTSTGSSEE229 pKa = 4.27LCGEE233 pKa = 4.2SSIEE237 pKa = 4.03EE238 pKa = 4.17VTGKK242 pKa = 9.27SARR245 pKa = 11.84INSRR249 pKa = 11.84DD250 pKa = 2.75GRR252 pKa = 11.84RR253 pKa = 11.84RR254 pKa = 11.84RR255 pKa = 11.84RR256 pKa = 11.84RR257 pKa = 11.84ASDD260 pKa = 2.69IRR262 pKa = 11.84EE263 pKa = 3.93EE264 pKa = 3.97MEE266 pKa = 4.8KK267 pKa = 10.06IVNEE271 pKa = 4.07NPVCPLAGIISTRR284 pKa = 11.84QWLTHH289 pKa = 6.02KK290 pKa = 10.49DD291 pKa = 3.53LRR293 pKa = 11.84YY294 pKa = 10.07LRR296 pKa = 11.84ADD298 pKa = 3.39NEE300 pKa = 4.81TVKK303 pKa = 10.98SFLDD307 pKa = 3.55AKK309 pKa = 10.51SEE311 pKa = 4.0EE312 pKa = 3.92MCYY315 pKa = 7.77WTLHH319 pKa = 6.43DD320 pKa = 5.31FNTFYY325 pKa = 10.95SQPYY329 pKa = 9.1CNPTFMAGYY338 pKa = 9.8QPLEE342 pKa = 4.06DD343 pKa = 4.26KK344 pKa = 10.85YY345 pKa = 11.68YY346 pKa = 10.98SVNDD350 pKa = 3.56SLTILNKK357 pKa = 10.31LLAYY361 pKa = 10.42QFDD364 pKa = 4.54DD365 pKa = 4.23DD366 pKa = 4.33VVQIKK371 pKa = 10.75SFLNTFYY378 pKa = 11.37NVLEE382 pKa = 4.39RR383 pKa = 11.84KK384 pKa = 9.35LPKK387 pKa = 10.55CNTICVWSPPSAGKK401 pKa = 10.0NFFFDD406 pKa = 3.69VYY408 pKa = 10.89LHH410 pKa = 6.09YY411 pKa = 11.21LMNYY415 pKa = 8.03GQLGIMNKK423 pKa = 8.69TNNFSLQEE431 pKa = 4.05ATSKK435 pKa = 10.72RR436 pKa = 11.84VLLWNEE442 pKa = 3.63PNYY445 pKa = 10.81EE446 pKa = 3.97DD447 pKa = 6.12AYY449 pKa = 10.07TDD451 pKa = 3.63TLKK454 pKa = 10.55MLTGGDD460 pKa = 3.89ALCVRR465 pKa = 11.84VKK467 pKa = 10.36QKK469 pKa = 10.85KK470 pKa = 9.01DD471 pKa = 2.96CHH473 pKa = 6.43VYY475 pKa = 8.51KK476 pKa = 10.51TPLIVLTNNMIGFMHH491 pKa = 7.01EE492 pKa = 3.82LAFVDD497 pKa = 3.87RR498 pKa = 11.84VKK500 pKa = 10.84VYY502 pKa = 9.69RR503 pKa = 11.84WKK505 pKa = 10.37QAPFLAEE512 pKa = 4.06YY513 pKa = 10.07NKK515 pKa = 10.57KK516 pKa = 10.12PNPLVAFEE524 pKa = 4.39ILVYY528 pKa = 10.11WEE530 pKa = 4.46IIPRR534 pKa = 11.84IIEE537 pKa = 3.79QQ538 pKa = 3.25

Molecular weight: 61.75 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

7

0

7

2180

121

574

311.4

35.26

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

5.413 ± 0.567

1.972 ± 0.545

5.963 ± 0.573

6.239 ± 0.643

3.028 ± 0.336

5.78 ± 1.104

2.294 ± 0.301

6.376 ± 0.671

5.367 ± 0.426

8.349 ± 0.784

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.248 ± 0.345

5.459 ± 0.548

4.862 ± 0.732

4.679 ± 0.651

4.862 ± 0.719

7.523 ± 0.73

6.697 ± 0.583

6.697 ± 0.596

1.56 ± 0.448

4.633 ± 0.462
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