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1H NMR Solution Structure of Cycloviolacin O1 - A Macro-cyclic Polypeptide Isolated from Viola odorat
Authors
Craik, D.J., Daly, N.L., Bond, T., Waine, C.
Assembly
Cycloviolacin O1
Entity
1. Cycloviolacin O1 (polymer, Thiol state: all disulfide bound), 30 monomers, 3140.676 Da Detail

SCVYIPCTVT ALLGCSCSNR VCYNGIPCAE


Formula weight
3140.676 Da
Entity Connection
disulfide 3 Detail

IDTypeValue orderAtom ID 1Atom ID 2
1disulfidesing1:CYS28:SG1:CYS15:SG
2disulfidesing1:CYS2:SG1:CYS17:SG
3disulfidesing1:CYS7:SG1:CYS22:SG

Source organism
Viola odorata
Exptl. method
NMR
Refine. method
DISTANCE GEOMETRY, SIMULATED ANNEALING, MOLECULAR DYNAMICS
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 77.6 %, Completeness (bb): 95.0 % Detail

Polymer type: polypeptide(L)

Total1H
All77.6 % (121 of 156)77.6 % (121 of 156)
Backbone95.0 % (57 of 60)95.0 % (57 of 60)
Sidechain66.7 % (64 of 96)66.7 % (64 of 96)
Aromatic 0.0 % (0 of 8) 0.0 % (0 of 8)
Methyl72.2 % (13 of 18)72.2 % (13 of 18)

1. cyclotide

SCVYIPCTVT ALLGCSCSNR VCYNGIPCAE

Sample

Temperature 298 (±2) K, pH 3.6 (±0.3)


#NameIsotope labelingTypeConcentration
1cyclotide1.6 mM

Protein Blocks Logo
Calculated from 16 models in PDB: 1DF6, Strand ID: A Detail


Release date
1999-11-20
Citation
Plant cyclotides: A unique family of cyclic and knotted proteins that defines the cyclic cystine knot structural motif
Craik, D.J., Daly, N.L., Bond, T., Waine, C.
J. Mol. Biol. (1999), 294, 1327-1336, PubMed 10600388 , DOI 10.1006/jmbi.1999.3383 ,
Entries sharing articles Swiss-Prot: 17 entries Detail
  Swiss-Prot: P83938 released on 2004-06-07
    Title KAB4_OLDAF Entity Kalata-B4
  Swiss-Prot: P83836 released on 2004-04-26
    Title CYO12_VIOOD Entity Cycloviolacin-O12
  Swiss-Prot: P58433 released on 2001-12-13
    Title CYH1_VIOHE Entity Cycloviolacin-H1
  Swiss-Prot: P58434 released on 2001-12-05
    Title CYO2_VIOOD Entity Cycloviolacin-O2
  Swiss-Prot: P58435 released on 2001-12-05
    Title CYO3_VIOOD Entity Cycloviolacin-O3
  Swiss-Prot: P58436 released on 2001-12-05
    Title CYO4_VIOOD Entity Cycloviolacin-O4
  Swiss-Prot: P58437 released on 2001-12-05
    Title CYO5_VIOOD Entity Cycloviolacin-O5
  Swiss-Prot: P58438 released on 2001-12-05
    Title CYO6_VIOOD Entity Cycloviolacin-O6
  Swiss-Prot: P58439 released on 2001-12-05
    Title CYO7_VIOOD Entity Cycloviolacin-O7
  Swiss-Prot: P58440 released on 2001-12-05
    Title CYO8_VIOOD Entity Cycloviolacin-O8
  Swiss-Prot: P58441 released on 2001-12-05
    Title CYO9_VIOOD Entity Cycloviolacin-O9
  Swiss-Prot: P58442 released on 2001-12-05
    Title CYO10_VIOOD Entity Cycloviolacin-O10
  Swiss-Prot: P58443 released on 2001-12-05
    Title CYO11_VIOOD Entity Cycloviolacin-O11
  Swiss-Prot: P58454 released on 2001-12-05
    Title KAB2_OLDAF Entity Kalata-B2
  Swiss-Prot: P58456 released on 2001-12-05
    Title KAB5_OLDAF Entity Kalata-B5
  Swiss-Prot: P58458 released on 2001-12-05
    Title KABS_OLDAF Entity Kalata-S
  Swiss-Prot: P82230 released on 2000-05-30
    Title CYO1_VIOOD Entity Cycloviolacin-O1
Related entities 1. Cycloviolacin O1, : 1 : 1 : 64 entities Detail
Experiments performed 4 experiments Detail
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