Monascus purpureus (Red mold) (Monascus anka)

Taxonomy: cellular organisms; Eukaryota; Opisthokonta; Fungi; Dikarya; Ascomycota; saccharomyceta; Pezizomycotina; leotiomyceta; Eurotiomycetes; Eurotiomycetidae; Eurotiales; Aspergillaceae; Monascus

Average proteome isoelectric point is 6.53

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 8080 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|A0A507QS44|A0A507QS44_MONPU Amidase (Fragment) OS=Monascus purpureus OX=5098 GN=MPDQ_000374 PE=3 SV=1
MM1 pKa = 7.75PPLAHH6 pKa = 7.06LLSAFLRR13 pKa = 11.84IAEE16 pKa = 4.17ISFAAIVAGIIGNFLYY32 pKa = 10.51EE33 pKa = 4.27FEE35 pKa = 5.24LFSGDD40 pKa = 3.31WIDD43 pKa = 4.43ARR45 pKa = 11.84WIYY48 pKa = 10.7TEE50 pKa = 4.26VIAGISIVLGLILVIPFATSFFAWPLDD77 pKa = 3.33ILIALSWFAAFGILVDD93 pKa = 3.7GAEE96 pKa = 5.01RR97 pKa = 11.84LDD99 pKa = 4.49CDD101 pKa = 4.15GNPYY105 pKa = 9.55WVIFLGDD112 pKa = 3.95SFCDD116 pKa = 3.0EE117 pKa = 4.07WKK119 pKa = 10.59AAEE122 pKa = 4.26AFCFLSGVAWIVSGFVVSSPLGQSITGLVVSDD154 pKa = 5.03KK155 pKa = 10.99II156 pKa = 4.05

Molecular weight: 17.03 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A507R2I8|A0A507R2I8_MONPU CHY-type domain-containing protein OS=Monascus purpureus OX=5098 GN=MPDQ_007514 PE=4 SV=1
MM1 pKa = 7.8RR2 pKa = 11.84GAIAPIPGDD11 pKa = 3.44GKK13 pKa = 10.42IDD15 pKa = 3.46IRR17 pKa = 11.84ILKK20 pKa = 9.56PPLRR24 pKa = 11.84AFAVGYY30 pKa = 10.16LSSTAPRR37 pKa = 11.84LVSYY41 pKa = 7.49LTRR44 pKa = 11.84SRR46 pKa = 11.84KK47 pKa = 9.89NKK49 pKa = 9.1VGQKK53 pKa = 9.93RR54 pKa = 11.84RR55 pKa = 11.84FEE57 pKa = 4.17EE58 pKa = 4.08LAEE61 pKa = 4.14LLIKK65 pKa = 9.51DD66 pKa = 3.95TRR68 pKa = 11.84FHH70 pKa = 7.01AFPSFLALLVGGSTIIPVLAQRR92 pKa = 11.84LAASIATRR100 pKa = 11.84FRR102 pKa = 11.84LRR104 pKa = 11.84RR105 pKa = 11.84DD106 pKa = 3.59VITSSAFVRR115 pKa = 11.84LTRR118 pKa = 11.84FISALLSAWFCFRR131 pKa = 11.84ILNRR135 pKa = 11.84RR136 pKa = 11.84HH137 pKa = 6.61DD138 pKa = 3.98RR139 pKa = 11.84LQRR142 pKa = 11.84HH143 pKa = 5.69YY144 pKa = 10.99GGQIEE149 pKa = 4.6DD150 pKa = 3.57ASEE153 pKa = 4.05KK154 pKa = 10.58QSASDD159 pKa = 3.47PTDD162 pKa = 3.62SIEE165 pKa = 3.77QRR167 pKa = 11.84QRR169 pKa = 11.84RR170 pKa = 11.84SPEE173 pKa = 3.83FAGSTLDD180 pKa = 3.55LTVLVATRR188 pKa = 11.84AADD191 pKa = 3.53AVACIGWARR200 pKa = 11.84WRR202 pKa = 11.84AWRR205 pKa = 11.84MTRR208 pKa = 11.84NRR210 pKa = 11.84WTLAEE215 pKa = 4.14SVAPKK220 pKa = 10.5VADD223 pKa = 3.48AGIFVLSSAVIMWAWFYY240 pKa = 11.26LPEE243 pKa = 4.67RR244 pKa = 11.84LPRR247 pKa = 11.84SYY249 pKa = 11.26GRR251 pKa = 11.84WIDD254 pKa = 3.38EE255 pKa = 4.07AAQVDD260 pKa = 3.58ARR262 pKa = 11.84LIEE265 pKa = 4.05VLRR268 pKa = 11.84RR269 pKa = 11.84ARR271 pKa = 11.84RR272 pKa = 11.84GEE274 pKa = 3.82FVYY277 pKa = 10.39GKK279 pKa = 8.74DD280 pKa = 2.95TGQAPFLQTMCKK292 pKa = 10.18DD293 pKa = 3.88YY294 pKa = 10.58GWPMVWGDD302 pKa = 3.54PAKK305 pKa = 9.98TIPLPCEE312 pKa = 4.11VVHH315 pKa = 6.36MGYY318 pKa = 10.76GPNCEE323 pKa = 3.63IYY325 pKa = 10.24AARR328 pKa = 11.84RR329 pKa = 11.84FLKK332 pKa = 9.69TFKK335 pKa = 10.64FGFWTYY341 pKa = 10.68FPLQAALRR349 pKa = 11.84ARR351 pKa = 11.84GLRR354 pKa = 11.84SMRR357 pKa = 11.84TLVRR361 pKa = 11.84IAFDD365 pKa = 3.62ASRR368 pKa = 11.84SSAFLALFVTLFYY381 pKa = 11.35YY382 pKa = 8.94SVCLARR388 pKa = 11.84TRR390 pKa = 11.84LGPKK394 pKa = 9.87VFDD397 pKa = 4.27KK398 pKa = 11.57NKK400 pKa = 7.1VTPMMWDD407 pKa = 2.87SGLCVGAGCLMCGWSVLVEE426 pKa = 3.86KK427 pKa = 10.69ASRR430 pKa = 11.84RR431 pKa = 11.84RR432 pKa = 11.84EE433 pKa = 3.7LSLFVAPRR441 pKa = 11.84AAATLLPRR449 pKa = 11.84VYY451 pKa = 10.58DD452 pKa = 3.03KK453 pKa = 11.04QYY455 pKa = 9.13QHH457 pKa = 7.02RR458 pKa = 11.84EE459 pKa = 3.72RR460 pKa = 11.84IAFAVCAAILSTCLQEE476 pKa = 4.21RR477 pKa = 11.84PEE479 pKa = 4.0MVRR482 pKa = 11.84GFFRR486 pKa = 11.84KK487 pKa = 9.73IGARR491 pKa = 11.84LIAA494 pKa = 4.7

Molecular weight: 56.1 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

8080

0

8080

4068950

51

8221

503.6

55.86

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

8.212 ± 0.024

1.155 ± 0.01

5.727 ± 0.017

6.347 ± 0.025

3.728 ± 0.016

6.686 ± 0.023

2.393 ± 0.01

4.982 ± 0.018

4.812 ± 0.023

9.035 ± 0.03

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.039 ± 0.009

3.711 ± 0.013

6.09 ± 0.03

3.964 ± 0.017

6.416 ± 0.024

8.631 ± 0.032

5.751 ± 0.018

6.175 ± 0.02

1.372 ± 0.009

2.773 ± 0.013
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