Simian foamy virus Pongo pygmaeus pygmaeus

Taxonomy: Viruses; Riboviria; Pararnavirae; Artverviricota; Revtraviricetes; Ortervirales; Retroviridae; Spumaretrovirinae; Simiispumavirus; Bornean orangutan simian foamy virus

Average proteome isoelectric point is 7.09

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|Q7SIS5|Q7SIS5_9RETR Env leader protein OS=Simian foamy virus Pongo pygmaeus pygmaeus OX=221703 GN=env PE=4 SV=1
MM1 pKa = 8.13DD2 pKa = 5.82PNQEE6 pKa = 4.07EE7 pKa = 4.61EE8 pKa = 4.48PVAGTSGMNQDD19 pKa = 4.06PVPFIPEE26 pKa = 4.72GIAAANEE33 pKa = 4.18SDD35 pKa = 4.84DD36 pKa = 4.31EE37 pKa = 4.3EE38 pKa = 5.71PEE40 pKa = 3.89QFLYY44 pKa = 10.37KK45 pKa = 10.36VYY47 pKa = 10.62QEE49 pKa = 4.31SVKK52 pKa = 10.86KK53 pKa = 10.8NGGDD57 pKa = 3.68YY58 pKa = 10.54PKK60 pKa = 10.86LEE62 pKa = 4.25DD63 pKa = 4.39WIPSPEE69 pKa = 3.99EE70 pKa = 3.62MSKK73 pKa = 10.46SVCISLILTCLYY85 pKa = 10.26NAEE88 pKa = 4.2KK89 pKa = 10.37AAQIKK94 pKa = 8.87DD95 pKa = 2.84WGYY98 pKa = 9.42IVHH101 pKa = 6.92WEE103 pKa = 3.96QSPTDD108 pKa = 3.57SKK110 pKa = 11.74YY111 pKa = 10.73FLIKK115 pKa = 10.02YY116 pKa = 6.86EE117 pKa = 4.74CPMCDD122 pKa = 4.54SINQEE127 pKa = 4.56PMPIWWDD134 pKa = 3.39DD135 pKa = 3.4RR136 pKa = 11.84LKK138 pKa = 10.64LWRR141 pKa = 11.84KK142 pKa = 6.36MGCRR146 pKa = 11.84AVMGSIVYY154 pKa = 9.91ALKK157 pKa = 10.91NHH159 pKa = 5.68VDD161 pKa = 3.17KK162 pKa = 11.38CNSQVHH168 pKa = 5.96PLRR171 pKa = 11.84KK172 pKa = 8.01TGNRR176 pKa = 11.84RR177 pKa = 11.84PRR179 pKa = 11.84PRR181 pKa = 11.84IDD183 pKa = 3.95PIRR186 pKa = 11.84RR187 pKa = 11.84CNRR190 pKa = 11.84LTGNYY195 pKa = 8.92VPGRR199 pKa = 11.84RR200 pKa = 11.84GSTKK204 pKa = 9.48PSNPSSHH211 pKa = 7.06PSSGIPLAPGPRR223 pKa = 11.84QCSTNTSNPPEE234 pKa = 4.17SLLRR238 pKa = 11.84LLPGNDD244 pKa = 4.0AISPALAISMSGGQIWEE261 pKa = 4.04EE262 pKa = 4.5VYY264 pKa = 11.4NDD266 pKa = 4.21LLLDD270 pKa = 3.93ATLGTSDD277 pKa = 3.25NN278 pKa = 4.01

Molecular weight:
31.13 kDa
Isoelectric point according different methods:






Protein with the highest isoelectric point:
>tr|Q7SIS7|Q7SIS7_9RETR Gag polyprotein OS=Simian foamy virus Pongo pygmaeus pygmaeus OX=221703 GN=gag PE=4 SV=1
MM1 pKa = 7.61AAQNFEE7 pKa = 4.86LDD9 pKa = 3.77VQEE12 pKa = 5.2LLNLFQDD19 pKa = 3.68NGVTRR24 pKa = 11.84NPRR27 pKa = 11.84HH28 pKa = 6.44LEE30 pKa = 4.23TIGLRR35 pKa = 11.84MLGGWWGEE43 pKa = 3.78QEE45 pKa = 4.58RR46 pKa = 11.84YY47 pKa = 8.37QSARR51 pKa = 11.84IILQDD56 pKa = 4.13DD57 pKa = 3.93DD58 pKa = 5.43GEE60 pKa = 4.28PLQVPRR66 pKa = 11.84WEE68 pKa = 4.18EE69 pKa = 3.35VLRR72 pKa = 11.84PVNPLAHH79 pKa = 6.14FVISAPWDD87 pKa = 3.31QLRR90 pKa = 11.84RR91 pKa = 11.84AFHH94 pKa = 6.97DD95 pKa = 3.82LDD97 pKa = 3.8VGNGALRR104 pKa = 11.84FGPLANGNYY113 pKa = 9.41IPEE116 pKa = 4.63DD117 pKa = 4.24PYY119 pKa = 9.74STSYY123 pKa = 11.02RR124 pKa = 11.84PVNPQEE130 pKa = 3.91MAQMQRR136 pKa = 11.84DD137 pKa = 3.7EE138 pKa = 4.6LEE140 pKa = 4.14EE141 pKa = 3.84VLEE144 pKa = 4.17VQGEE148 pKa = 4.35IEE150 pKa = 4.38LQMIDD155 pKa = 4.71LIEE158 pKa = 4.2MQTIEE163 pKa = 4.6IRR165 pKa = 11.84GLRR168 pKa = 11.84QLVNEE173 pKa = 4.6LQRR176 pKa = 11.84EE177 pKa = 4.02RR178 pKa = 11.84DD179 pKa = 3.49SGRR182 pKa = 11.84GASIPGASSSPPPQSYY198 pKa = 10.69VGLPGMPSVSGLSSLQPEE216 pKa = 4.57ASSTPGGRR224 pKa = 11.84APRR227 pKa = 11.84VSFHH231 pKa = 7.03PSNPFVRR238 pKa = 11.84PPSPEE243 pKa = 3.61RR244 pKa = 11.84PRR246 pKa = 11.84ARR248 pKa = 11.84SSEE251 pKa = 4.42RR252 pKa = 11.84IPLPLQPPVIQYY264 pKa = 9.9VPVPQPVLAPAPAPSPVIPIQHH286 pKa = 5.76IRR288 pKa = 11.84AVTGEE293 pKa = 4.25VPNNPRR299 pKa = 11.84DD300 pKa = 3.38IPMWIGRR307 pKa = 11.84NAPAIEE313 pKa = 4.1GVYY316 pKa = 10.33PVTTPDD322 pKa = 2.9LRR324 pKa = 11.84ARR326 pKa = 11.84IINALIGGKK335 pKa = 9.78SGIHH339 pKa = 4.87LTAPEE344 pKa = 4.03AVTWASAVAAIFTRR358 pKa = 11.84THH360 pKa = 6.36GSFPMHH366 pKa = 6.49NLSAILTGIANGEE379 pKa = 4.37GVEE382 pKa = 4.23SAYY385 pKa = 11.12NLGMMLSNGDD395 pKa = 3.52FNLVYY400 pKa = 10.51GIVRR404 pKa = 11.84GLLPGQAAVAYY415 pKa = 6.92MQQRR419 pKa = 11.84LDD421 pKa = 4.24AEE423 pKa = 4.42PSDD426 pKa = 4.09ALRR429 pKa = 11.84AQNFIQHH436 pKa = 6.11LHH438 pKa = 5.71LVYY441 pKa = 10.58EE442 pKa = 4.33ILGLNHH448 pKa = 7.38RR449 pKa = 11.84GQSIRR454 pKa = 11.84TSLPTSTRR462 pKa = 11.84PRR464 pKa = 11.84GQGRR468 pKa = 11.84GRR470 pKa = 11.84GQGQGSIPSTPRR482 pKa = 11.84RR483 pKa = 11.84PQSGRR488 pKa = 11.84GLSTPNRR495 pKa = 11.84GSNNANNNTQSNVQTEE511 pKa = 4.43TPRR514 pKa = 11.84RR515 pKa = 11.84SFGGYY520 pKa = 7.35NLRR523 pKa = 11.84PNTFRR528 pKa = 11.84PQRR531 pKa = 11.84YY532 pKa = 9.31GGGQGQRR539 pKa = 11.84RR540 pKa = 11.84DD541 pKa = 3.68SQPDD545 pKa = 3.03RR546 pKa = 11.84RR547 pKa = 11.84SQGSSQNNRR556 pKa = 11.84PSAPLEE562 pKa = 4.04SRR564 pKa = 11.84GEE566 pKa = 3.96QSRR569 pKa = 11.84GPGGGGRR576 pKa = 11.84AGGRR580 pKa = 11.84RR581 pKa = 11.84NQNRR585 pKa = 11.84NSGQGNEE592 pKa = 4.35SSSHH596 pKa = 5.48AVNAVTQSAVTEE608 pKa = 4.12QQNEE612 pKa = 4.63SPTPPPTSGGRR623 pKa = 11.84SS624 pKa = 3.24

Molecular weight:
67.89 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

3357

278

1145

671.4

75.78

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

5.541 ± 0.631

1.549 ± 0.64

4.349 ± 0.448

5.749 ± 0.505

2.532 ± 0.198

6.136 ± 1.284

2.562 ± 0.322

6.673 ± 0.858

5.809 ± 1.34

9.89 ± 0.679

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.906 ± 0.286

5.451 ± 0.249

7.417 ± 0.869

5.451 ± 0.489

5.004 ± 1.158

6.494 ± 0.611

5.898 ± 0.62

5.839 ± 0.48

1.906 ± 0.241

3.843 ± 0.509

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