BMRB: 6349

1H, 13C and 15N Chemical Shift Assignments for the LH1 Alfa Polypeptide of Rhodospirillum rubrum

Authors

Wang, Z., Gokan, K., Kobayashi, M., Nozawa, T.

Assembly

LH1 alfa polypeptide

Entity

1. LH1 alfa polypeptide (polymer, Thiol state: not present), 52 monomers, 6076.115 Da Detail

MWRIWQLFDP RQALVGLATF LFVLALLIHF ILLSTERFNW LEGASTKPVQ TS

Formula weight

6076.115 Da

Source organism

Rhodospirillum rubrum

Exptl. method

NMR

Refine. method

distance geometry, simulated annealing

Data set

assigned_chemical_shifts

Chem. Shift Complete

Sequence coverage: 100.0 %, Completeness: 64.3 %, Completeness (bb): 98.4 % Detail

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Polymer type: polypeptide(L)

	Total	1H	13C	15N
All	64.3 % (424 of 659)	63.5 % (214 of 337)	59.6 % (158 of 265)	91.2 % (52 of 57)
Backbone	98.4 % (303 of 308)	100.0 % (104 of 104)	96.8 % (149 of 154)	100.0 % (50 of 50)
Sidechain	42.6 % (171 of 401)	47.2 % (110 of 233)	36.6 % (59 of 161)	28.6 % (2 of 7)
Aromatic	2.2 % (2 of 90)	4.4 % (2 of 45)	0.0 % (0 of 42)	0.0 % (0 of 3)
Methyl	26.2 % (21 of 80)	30.0 % (12 of 40)	22.5 % (9 of 40)

1. Alfa subunit of LH1 complex

MWRIWQLFDP RQALVGLATF LFVLALLIHF ILLSTERFNW LEGASTKPVQ TS

Show sample condition

Sample

Temperature 298 (±0.5) K

#	Name	Isotope labeling	Type	Concentration
1	Alfa subunit of LH1 complex	[U-95% 13C; U-95% 15N]		0.5 ~ 1.5 mM
2	chloroform-d:methanol-d3 [1:1 (v/v)]			100 %

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Calculated from 10 models in PDB: 1XRD, Strand ID: A Detail

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Release date

2005-03-16

Citation

Solution structures of the core light-harvesting alpha and beta polypeptides from Rhodospirillum rubrum: implications for the pigment-protein and protein-protein interactions
Wang, Z., Gokan, K., Kobayashi, M., Nozawa, T.
J. Mol. Biol. (2005), 347, 465-477, PubMed 15740753 , DOI 10.1016/j.jmb.2005.01.017 , Abstract

Related entities 1. LH1 alfa polypeptide, : 1 : 2 : 3 : 61 entities Detail

Experiments performed 8 experiments Detail