Mra4(388) Protein Card

General Information
Name Mra4
Alternative name(s) mram 1
Sequence GSIPCGESCVYIPCISSLLGCSCKSKVCYKN
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
Parent
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

Assay
No assays found

References
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

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

3D models Download or view with Jmol

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