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Solution NMR structure of Prochlorosin 2.10 produced by Prochlorococcus MIT 9313
Authors
Bobeica, S.C., van der Donk, W.A., Zhu, L.
Assembly
Prochlorosin 2.10
Entity
1. Prochlorosin 2.10 (polymer, Thiol state: not reported), 21 monomers, 2025.464 Da Detail

AGGXIPXLMX GCGWLXGLCV R


Formula weight
2025.464 Da
Source organism
Prochlorococcus marinus str. MIT 9313
Exptl. method
solution NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 81.0 %, Completeness: 96.7 %, Completeness (bb): 97.4 % Detail

Polymer type: polypeptide(L)

Total1H
All96.7 % (89 of 92)96.7 % (89 of 92)
Backbone97.4 % (37 of 38)97.4 % (37 of 38)
Sidechain96.3 % (52 of 54)96.3 % (52 of 54)
Aromatic100.0 % (6 of 6)100.0 % (6 of 6)
Methyl100.0 % (11 of 11)100.0 % (11 of 11)

1. entity 1

AGGXIPXLMX GCGWLXGLCV R

Sample #1

Solvent system 90% H2O/10% D2O, Pressure 1 (±0) atm, Temperature 313 (±0.1) K, pH 6.0 (±0.1), Details 4 mM Prochlorosin 2.10, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
1Prochlorosin 2.10natural abundance4 (±0.2) mM
Sample #2

Solvent system 100% D2O, Pressure 1 (±0) atm, Temperature 313 (±0.1) K, pH 6.0 (±0.1), Details 4 mM Prochlorosin 2.10, 100% D2O


#NameIsotope labelingTypeConcentration
2Prochlorosin 2.10natural abundance4 (±0.2) mM

Protein Blocks Logo
Calculated from 20 models in PDB: 6VIQ, Strand ID: A Detail


Release date
2020-01-14
Citation 1
Evolutionary radiation of lanthipeptides in marine cyanobacteria
Cubillos-Ruiz, A., Berta-Thompson, J.W., Becker, J.W., van der Donk, W.A., Chisholm, S.W.
Proc. Natl. Acad. Sci. U. S. A. (2017), 114, E5424-E5433, PubMed 28630351 , DOI 10.1073/pnas.1700990114 ,
Citation 2
Structural characterization of four prochlorosins: a novel class of lantipeptides produced by planktonic marine cyanobacteria
Tang, W., van der Donk, W.A.
Biochemistry (2012), 51, 4271-4279, PubMed 22574919 , DOI 10.1021/bi300255s ,
Citation 3
Catalytic promiscuity in the biosynthesis of cyclic peptide secondary metabolites in planktonic marine cyanobacteria
Li, B., Sher, D., Kelly, L., Shi, Y., Huang, K., Knerr, P.J., Joewono, I., Rusch, D., Chisholm, S.W., van der Donk, W.A.
Proc. Natl. Acad. Sci. U. S. A. (2010), 107, 10430-10435, PubMed 20479271 , DOI 10.1073/pnas.0913677107 ,
Related entities 1. Prochlorosin 2.10, : 1 entities Detail
Experiments performed 4 experiments Detail
Chemical shift validation 3 contents Detail
Keywords RiPP, UNKNOWN FUNCTION, cyclic peptide, lanthipeptide, posttranslational modification