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Light-harvesting complex 1 beta subunit from Rhodobacter sphaeroides
Authors
Conroy, M.J., Westerhuis, W.H., Parkes-Loach, P.S., Loach, P.A., Hunter, C.N., Williamson, M.P.
Assembly
Light-harvesting protein b-875, beta chain
Entity
1. Light-harvesting protein b-875, beta chain (polymer, Thiol state: not present), 48 monomers, 5457.131 Da Detail

ADKSDLGYTG LTDEQAQELH SVYMSGLWLF SAVAIVAHLA VYIWRPWF


Formula weight
5457.131 Da
Source organism
Cereibacter sphaeroides
Exptl. method
NMR
Refine. method
DISTANCE GEOMETRY
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 97.9 %, Completeness: 95.8 %, Completeness (bb): 95.9 % Detail

Polymer type: polypeptide(L)

Total1H
All95.8 % (272 of 284)95.8 % (272 of 284)
Backbone95.9 % (94 of 98)95.9 % (94 of 98)
Sidechain95.7 % (178 of 186)95.7 % (178 of 186)
Aromatic95.5 % (42 of 44)95.5 % (42 of 44)
Methyl96.9 % (31 of 32)96.9 % (31 of 32)

1. Light-harvesting protein b-875, beta chain

ADKSDLGYTG LTDEQAQELH SVYMSGLWLF SAVAIVAHLA VYIWRPWF

Sample

Temperature 293 K


#NameIsotope labelingTypeConcentration
1Light-harvesting protein b-875, beta chain2 mM

Protein Blocks Logo
Calculated from 6 models in PDB: 1DX7, Strand ID: A Detail


Release date
2000-12-03
Citation
The solution structure of Rhodobacter sphaeroides LH1beta reveals two helical domains separated by a more flexible region: structural consequences for the LH1 complex
Conroy, M.J., Westerhuis, W.H., Parkes-loach, P.S., Loach, P.A., Hunter, C.N., Williamson, M.P.
J. Mol. Biol. (2000), 298, 83-94, PubMed 10756106 , DOI 10.1006/jmbi.2000.3649 ,
Related entities 1. Light-harvesting protein b-875, beta chain, : 1 : 14 : 2 : 79 entities Detail
Experiments performed 3 experiments Detail
nullKeywords bacteriochlorophyll binding, membrane protein, light harvesting, photosynthesis