Musa acuminata subsp. malaccensis (Wild banana) (Musa malaccensis)

Taxonomy: cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliopsida; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Zingiberales; Musaceae; Musa; Musa acuminata

Average proteome isoelectric point is 6.95

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 36474 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|M0U7Q2|M0U7Q2_MUSAM Uncharacterized protein OS=Musa acuminata subsp. malaccensis OX=214687 GN=103973565 PE=4 SV=1
MM1 pKa = 7.94ASLLLLLSMASLLLSPLSLADD22 pKa = 3.99PNATTMPTPSGEE34 pKa = 4.22IQRR37 pKa = 11.84EE38 pKa = 3.58MDD40 pKa = 3.41QQILATVLPDD50 pKa = 3.53SSSNTQPFLTSPTGKK65 pKa = 8.31YY66 pKa = 7.94TSYY69 pKa = 11.41LLRR72 pKa = 11.84HH73 pKa = 5.52KK74 pKa = 7.21TTPEE78 pKa = 3.6SGGYY82 pKa = 10.48GSDD85 pKa = 3.04FCYY88 pKa = 10.39IQIQDD93 pKa = 3.96TVSGDD98 pKa = 4.05SVWEE102 pKa = 4.32SEE104 pKa = 4.39CEE106 pKa = 4.06PVSSANACTLVFSDD120 pKa = 3.72TGLAVLDD127 pKa = 4.81GSQSVWDD134 pKa = 4.0TGASNGNNFPATLEE148 pKa = 4.03LADD151 pKa = 5.06LGDD154 pKa = 3.79MMVADD159 pKa = 4.89KK160 pKa = 11.14DD161 pKa = 4.21GEE163 pKa = 4.63LVWKK167 pKa = 10.64ASDD170 pKa = 3.93DD171 pKa = 3.46PRR173 pKa = 11.84VNQGCGSPDD182 pKa = 3.6LGSGSPTFVGGDD194 pKa = 3.46DD195 pKa = 4.22SSPLGQQLPPPPPSLSEE212 pKa = 3.99GALPLAPASPPVVGDD227 pKa = 4.23DD228 pKa = 3.93NLTSGQAPLLAPTSAPFAAPTSGDD252 pKa = 3.17EE253 pKa = 4.25NIPYY257 pKa = 9.18NQQPPSYY264 pKa = 9.15SSNVAFGQQQEE275 pKa = 4.18QQMSAFHH282 pKa = 6.53GLHH285 pKa = 6.13GVNQPLVDD293 pKa = 3.73NNAYY297 pKa = 10.49DD298 pKa = 3.66SGCSRR303 pKa = 11.84KK304 pKa = 9.79EE305 pKa = 3.65GLIGILLVVVSHH317 pKa = 6.5LVLRR321 pKa = 11.84GLL323 pKa = 4.07

Molecular weight: 33.64 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|M0UB60|M0UB60_MUSAM IPPc domain-containing protein OS=Musa acuminata subsp. malaccensis OX=214687 PE=3 SV=1
MM1 pKa = 7.91VMASTSAAQQVLRR14 pKa = 11.84GGSLSSPPPPRR25 pKa = 11.84RR26 pKa = 11.84SPGSRR31 pKa = 11.84RR32 pKa = 11.84SRR34 pKa = 11.84AVATSSTRR42 pKa = 11.84NGLMARR48 pKa = 11.84SRR50 pKa = 11.84VTTGSTRR57 pKa = 11.84LASARR62 pKa = 11.84TRR64 pKa = 11.84PSS66 pKa = 2.71

Molecular weight: 6.87 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

36474

0

36474

12599352

10

12011

345.4

38.23

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.616 ± 0.017

1.987 ± 0.007

5.209 ± 0.009

6.14 ± 0.015

4.058 ± 0.01

6.741 ± 0.014

2.511 ± 0.007

4.968 ± 0.011

5.345 ± 0.015

9.876 ± 0.022

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.45 ± 0.006

3.789 ± 0.01

5.149 ± 0.013

3.534 ± 0.011

5.984 ± 0.013

8.902 ± 0.02

4.757 ± 0.009

6.509 ± 0.011

1.326 ± 0.005

2.711 ± 0.008
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