Chiqui virus

Taxonomy: Viruses; Riboviria; Orthornavirae; Duplornaviricota; Resentoviricetes; Reovirales; Reoviridae; Spinareovirinae; unclassified Spinareovirinae

Average proteome isoelectric point is 5.94

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 9 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|A0A2Z4N706|A0A2Z4N706_9REOV P7 OS=Chiqui virus OX=2250219 GN=P7 PE=4 SV=1
MM1 pKa = 7.56ALIDD5 pKa = 4.08SEE7 pKa = 4.75ANQIRR12 pKa = 11.84IKK14 pKa = 9.92GANWQRR20 pKa = 11.84ITEE23 pKa = 4.29KK24 pKa = 10.86ARR26 pKa = 11.84LDD28 pKa = 3.6YY29 pKa = 10.19TQLSTILAQHH39 pKa = 6.43SSIQTASIIPIPEE52 pKa = 4.14DD53 pKa = 2.97QKK55 pKa = 10.17QTVKK59 pKa = 11.12NIVTVTDD66 pKa = 3.62TSGSADD72 pKa = 3.56NLNDD76 pKa = 4.15LLYY79 pKa = 10.79QLFIGSSKK87 pKa = 10.21PLEE90 pKa = 3.85IAKK93 pKa = 10.32KK94 pKa = 9.14IFRR97 pKa = 11.84IAATIVTQEE106 pKa = 3.84NSIITTNGYY115 pKa = 9.8FYY117 pKa = 10.88RR118 pKa = 11.84DD119 pKa = 3.68AASHH123 pKa = 5.38PMIRR127 pKa = 11.84QLEE130 pKa = 4.32IIEE133 pKa = 4.46RR134 pKa = 11.84NDD136 pKa = 4.2AINLFSKK143 pKa = 9.85YY144 pKa = 8.84YY145 pKa = 10.3RR146 pKa = 11.84WMEE149 pKa = 3.79LLLSNEE155 pKa = 4.16PLLVSDD161 pKa = 4.12QDD163 pKa = 3.72VGALLNVINVPTTVDD178 pKa = 3.52GQVVSDD184 pKa = 3.54SRR186 pKa = 11.84YY187 pKa = 8.52VVSDD191 pKa = 2.86VMFPNGHH198 pKa = 6.76ISTTIDD204 pKa = 3.19EE205 pKa = 4.57NLLRR209 pKa = 11.84TQIQDD214 pKa = 3.29MPLFGYY220 pKa = 10.42FSDD223 pKa = 5.15IITDD227 pKa = 3.42NFNFGTHH234 pKa = 5.51RR235 pKa = 11.84QHH237 pKa = 8.14LDD239 pKa = 3.05VLRR242 pKa = 11.84LVLIYY247 pKa = 10.73AFRR250 pKa = 11.84RR251 pKa = 11.84WFTNAGLVTSGIQIGALSTFNRR273 pKa = 11.84QNALHH278 pKa = 6.66NGDD281 pKa = 4.08DD282 pKa = 3.81TDD284 pKa = 3.91IEE286 pKa = 4.76SKK288 pKa = 11.0GRR290 pKa = 11.84ILPSLFLTALLPSEE304 pKa = 4.9LLRR307 pKa = 11.84KK308 pKa = 9.25VKK310 pKa = 10.6NAGGEE315 pKa = 4.28TNLDD319 pKa = 3.78EE320 pKa = 5.9IIADD324 pKa = 3.7NLEE327 pKa = 4.02EE328 pKa = 4.06LMSRR332 pKa = 11.84IGKK335 pKa = 10.02LSVNTPTKK343 pKa = 9.25ITQSALDD350 pKa = 3.34KK351 pKa = 10.52MFNGLYY357 pKa = 10.11KK358 pKa = 10.38ISDD361 pKa = 3.77FGGKK365 pKa = 9.03NLSQGYY371 pKa = 7.92EE372 pKa = 4.01HH373 pKa = 7.56ASKK376 pKa = 10.81QSIRR380 pKa = 11.84FSDD383 pKa = 3.71YY384 pKa = 10.67TKK386 pKa = 10.23MGFSKK391 pKa = 10.82VAGLALTDD399 pKa = 3.94SGSATLPTKK408 pKa = 10.26DD409 pKa = 4.72APDD412 pKa = 3.94PSIGEE417 pKa = 3.9YY418 pKa = 9.05YY419 pKa = 10.54ARR421 pKa = 11.84HH422 pKa = 5.06KK423 pKa = 9.96TEE425 pKa = 4.18LLQLIANEE433 pKa = 3.98RR434 pKa = 11.84LSVDD438 pKa = 3.45EE439 pKa = 4.86LSVIFGGKK447 pKa = 9.91LISTDD452 pKa = 3.05QKK454 pKa = 10.99LNQIFKK460 pKa = 10.16TMLMPSNTVTLVDD473 pKa = 3.61SSKK476 pKa = 11.05VSFPTLINQCITQNGIDD493 pKa = 4.89KK494 pKa = 10.59LPKK497 pKa = 9.9DD498 pKa = 4.25PKK500 pKa = 10.88VDD502 pKa = 3.12IPTLIRR508 pKa = 11.84TNWDD512 pKa = 2.57ISAEE516 pKa = 4.27TISEE520 pKa = 4.44LEE522 pKa = 3.98LSDD525 pKa = 3.62VGVEE529 pKa = 4.06GGYY532 pKa = 10.66DD533 pKa = 3.42YY534 pKa = 11.96SKK536 pKa = 11.05LFKK539 pKa = 10.57NKK541 pKa = 9.41PFTGYY546 pKa = 10.63DD547 pKa = 3.85FSQGGIKK554 pKa = 10.45LGTFGTTWYY563 pKa = 8.72TDD565 pKa = 3.02EE566 pKa = 4.83GVRR569 pKa = 11.84QVALSNEE576 pKa = 4.33VVGADD581 pKa = 3.17MLMARR586 pKa = 11.84MLDD589 pKa = 3.63KK590 pKa = 10.63RR591 pKa = 11.84WNLPSEE597 pKa = 4.51PGVQRR602 pKa = 11.84TMLEE606 pKa = 3.89MMKK609 pKa = 10.91DD610 pKa = 3.55DD611 pKa = 4.03MASEE615 pKa = 4.46NPTLPTILAEE625 pKa = 4.17GQIVFLWSQFATIMEE640 pKa = 4.58HH641 pKa = 7.84DD642 pKa = 4.84DD643 pKa = 3.53WNDD646 pKa = 3.46DD647 pKa = 4.79DD648 pKa = 6.61VIQEE652 pKa = 4.1WKK654 pKa = 10.69DD655 pKa = 3.19KK656 pKa = 11.09GGSLGDD662 pKa = 3.48HH663 pKa = 6.48VNNIFEE669 pKa = 4.35VAIPMLSKK677 pKa = 11.2AKK679 pKa = 9.32MSTVGDD685 pKa = 3.75HH686 pKa = 6.93FSRR689 pKa = 11.84TIRR692 pKa = 11.84DD693 pKa = 3.29TDD695 pKa = 3.12GTYY698 pKa = 10.97AKK700 pKa = 9.73EE701 pKa = 3.79VSYY704 pKa = 11.26NILDD708 pKa = 5.6LITHH712 pKa = 6.29GTSQIEE718 pKa = 4.41GGSTFQQFIATEE730 pKa = 4.28PEE732 pKa = 4.45LGDD735 pKa = 3.02QGYY738 pKa = 10.35NGRR741 pKa = 11.84NLYY744 pKa = 10.6AYY746 pKa = 7.56FTGLVNDD753 pKa = 5.49NIPIDD758 pKa = 4.68KK759 pKa = 8.11ITKK762 pKa = 9.81VITPAKK768 pKa = 9.35LRR770 pKa = 11.84SIVVSDD776 pKa = 3.58STTVSIGDD784 pKa = 3.54NSEE787 pKa = 4.14PLHH790 pKa = 6.59KK791 pKa = 10.69VLEE794 pKa = 4.27SQIISDD800 pKa = 3.54NTTEE804 pKa = 4.13FNN806 pKa = 3.71

Molecular weight: 89.72 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A2Z4N706|A0A2Z4N706_9REOV P7 OS=Chiqui virus OX=2250219 GN=P7 PE=4 SV=1
MM1 pKa = 7.75DD2 pKa = 4.72TLTGRR7 pKa = 11.84ITNDD11 pKa = 2.47SSAQEE16 pKa = 4.8DD17 pKa = 3.76LQIWPKK23 pKa = 9.21TLQNTRR29 pKa = 11.84EE30 pKa = 3.88ITYY33 pKa = 7.79TQQDD37 pKa = 3.38NQKK40 pKa = 8.26QQGRR44 pKa = 11.84KK45 pKa = 5.55VQKK48 pKa = 9.68SVKK51 pKa = 6.89THH53 pKa = 5.9SYY55 pKa = 8.88MLSTNEE61 pKa = 3.59VLQLHH66 pKa = 6.17EE67 pKa = 4.54MLIKK71 pKa = 10.01IYY73 pKa = 10.12NRR75 pKa = 11.84HH76 pKa = 6.42KK77 pKa = 10.48GTLPNPKK84 pKa = 10.16AIANLLNSQPVKK96 pKa = 10.69MMIEE100 pKa = 4.35SKK102 pKa = 11.03VKK104 pKa = 10.83LSDD107 pKa = 3.46DD108 pKa = 3.42QKK110 pKa = 11.52RR111 pKa = 11.84NLTEE115 pKa = 3.74IVTNTLANWTYY126 pKa = 11.37DD127 pKa = 3.3ADD129 pKa = 3.89HH130 pKa = 6.96FNMNKK135 pKa = 8.0QLRR138 pKa = 11.84RR139 pKa = 11.84AILNKK144 pKa = 9.5HH145 pKa = 6.18DD146 pKa = 4.66LSILVMDD153 pKa = 5.0NDD155 pKa = 4.66DD156 pKa = 4.39LQSATQTEE164 pKa = 4.38NTVTSITMALTIEE177 pKa = 4.28EE178 pKa = 4.44VAFLSNYY185 pKa = 10.11GKK187 pKa = 10.83GKK189 pKa = 10.12SCFVLYY195 pKa = 9.53TFNGPRR201 pKa = 11.84FAKK204 pKa = 10.15YY205 pKa = 8.79IHH207 pKa = 6.7PVYY210 pKa = 10.11TILSQVVPTISLSDD224 pKa = 3.65VKK226 pKa = 11.13NSLIDD231 pKa = 3.61TQHH234 pKa = 6.95PYY236 pKa = 10.05YY237 pKa = 10.34KK238 pKa = 10.66ARR240 pKa = 11.84FRR242 pKa = 11.84TLLTFDD248 pKa = 4.65EE249 pKa = 5.23FNDD252 pKa = 3.47NQSNYY257 pKa = 9.77RR258 pKa = 11.84KK259 pKa = 9.45VDD261 pKa = 3.21VVIITNSSEE270 pKa = 3.98NKK272 pKa = 9.8QKK274 pKa = 10.57VSSYY278 pKa = 7.37TRR280 pKa = 11.84KK281 pKa = 9.52GWKK284 pKa = 9.62FSQNKK289 pKa = 5.81QTTFYY294 pKa = 8.89WTMNGLTYY302 pKa = 10.61AGYY305 pKa = 9.25PLYY308 pKa = 10.64FMTKK312 pKa = 8.28ITPSDD317 pKa = 3.55YY318 pKa = 11.02RR319 pKa = 11.84DD320 pKa = 3.21ACVSYY325 pKa = 10.68GATGLVNNFKK335 pKa = 10.02IHH337 pKa = 6.34PNFYY341 pKa = 10.9LLLNSYY347 pKa = 10.31CRR349 pKa = 11.84INFKK353 pKa = 10.53PIVSALTRR361 pKa = 11.84SRR363 pKa = 11.84ISYY366 pKa = 9.71ISNKK370 pKa = 8.23MPVMPTEE377 pKa = 4.7DD378 pKa = 2.95MSAYY382 pKa = 9.73TKK384 pKa = 8.16MTMWLRR390 pKa = 11.84EE391 pKa = 3.54VDD393 pKa = 4.18RR394 pKa = 11.84IHH396 pKa = 7.09NGTEE400 pKa = 3.83SKK402 pKa = 10.58LRR404 pKa = 11.84NSSIIIIADD413 pKa = 3.27KK414 pKa = 11.16GSGKK418 pKa = 6.58TTCTKK423 pKa = 10.8YY424 pKa = 10.92LLQQLRR430 pKa = 11.84DD431 pKa = 3.69TSPSSKK437 pKa = 8.3TWGRR441 pKa = 11.84VDD443 pKa = 3.52SDD445 pKa = 5.29AFGKK449 pKa = 9.29WLSKK453 pKa = 9.74RR454 pKa = 11.84RR455 pKa = 11.84SMGMRR460 pKa = 11.84STDD463 pKa = 2.82ILLSNWQEE471 pKa = 3.7LDD473 pKa = 3.12ALQNDD478 pKa = 4.17EE479 pKa = 5.5SIPTYY484 pKa = 9.81FAHH487 pKa = 7.26EE488 pKa = 4.36MEE490 pKa = 4.74QMLLSAGMVEE500 pKa = 4.43YY501 pKa = 10.76GFDD504 pKa = 3.73PLSEE508 pKa = 4.08LRR510 pKa = 11.84ILDD513 pKa = 3.5EE514 pKa = 4.54FRR516 pKa = 11.84PIIYY520 pKa = 9.0TIINDD525 pKa = 3.8EE526 pKa = 4.41EE527 pKa = 3.95EE528 pKa = 4.29GLAAFYY534 pKa = 11.43NEE536 pKa = 4.0LDD538 pKa = 3.7KK539 pKa = 11.76FEE541 pKa = 5.47DD542 pKa = 3.94LPIGLMLEE550 pKa = 3.97SHH552 pKa = 6.79TDD554 pKa = 3.43VEE556 pKa = 4.23ISKK559 pKa = 9.3MFGTGHH565 pKa = 6.98IVTLDD570 pKa = 3.23APYY573 pKa = 10.33NAEE576 pKa = 3.75AAVADD581 pKa = 4.78RR582 pKa = 11.84KK583 pKa = 10.16RR584 pKa = 11.84SKK586 pKa = 10.5ISINVEE592 pKa = 3.64LMLFRR597 pKa = 11.84AWSRR601 pKa = 11.84LRR603 pKa = 11.84VSTYY607 pKa = 10.91PMLRR611 pKa = 11.84TQAFFDD617 pKa = 3.89TQLLAIASDD626 pKa = 3.67QEE628 pKa = 4.4TNPRR632 pKa = 3.56

Molecular weight: 72.76 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

9

0

9

7971

329

1301

885.7

100.87

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

5.319 ± 0.367

1.104 ± 0.281

6.197 ± 0.24

6.122 ± 0.283

4.215 ± 0.187

5.018 ± 0.263

1.882 ± 0.122

7.916 ± 0.171

5.721 ± 0.248

8.744 ± 0.403

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.785 ± 0.241

5.545 ± 0.315

4.391 ± 0.433

4.303 ± 0.27

5.131 ± 0.216

7.377 ± 0.393

7.327 ± 0.297

5.633 ± 0.259

1.28 ± 0.161

3.989 ± 0.232
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