Mra4(388) Protein Card

General Information
Name Mra4
Alternative name(s) mram 1
Class Cyclotide
Technique MS,PCR,Amino acid analysis
Average Mass 3218.80
Monoisotopic Mass 3216.42
m/z M+H 3218.8
ProteinType Wild type
Organism Viola odorata
Melicytus ramiflorus
Notes predicted from the precursor. Mra4 was also found in the petiole tissue Viola odorata by Aslam et al. (2022) using UPLC-Q-TOF/MS and LC-MS/MS analysis.
Cyclic Yes

No assays found

Trabi M, Mylne JS, Bharathi R, Sando L and Craik DJ (2009) Circular proteins from Melicytus (Violaceae) refine the conserved protein and gene architecture of cyclotides. Org Biomol Chem 7:2378-2388
Aslam,L., Kaur,R., Sharma,V., Kapoor,N. and Mahajan,R. (2021) Isolation and characterization of cyclotides from the leaves of Viola odorata L. using peptidomic and bioinformatic approach. 3 Biotech 11:211-0
Aslam,L., Kaur,R., Hussain,S., Kapoor,N., and Mahajan,R. (2022) LC-MS/MS identification and structural characterization of isolated cyclotides from precursor sequences of Viola odorata L. petiole tissue using computational approach. J Biosci 47:50-0

Protein precursor(s) Mra15 precursor protein (partial)
Mra4 precursor protein
Nucleic acids Mra16 mRNA, partial cds
Mra4 mRNA
Links SwissProt A9P3S1-1

3D models Download or view with Jmol