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Soution Structure of Af54 M-domain
Authors
Ilangovan, U., Hinck, A.P.
Assembly
srp54 of archaeoglobus fulgius
Entity
1. srp54 of archaeoglobus fulgius (polymer, Thiol state: not present), 115 monomers, 13465.04 Da Detail

MEKGTFTLKD IYKQIEAMNK MGPVRKIFEM LPFGLGLKVD NDVMEMTQEK MKKFRVIMDS MTEEELLNPK IIDSSRIRRI AIGSGTSPQE VKELLNYYKT MKNLMKKMKK NKLPI


Formula weight
13465.04 Da
Source organism
Archaeoglobus fulgidus
Exptl. method
solution NMR
Refine. method
DGSA-distance geometry simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 87.0 %, Completeness: 73.8 %, Completeness (bb): 81.8 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All73.8 % (1073 of 1454)71.3 % (554 of 777)75.8 % (423 of 558)80.7 % (96 of 119)
Backbone81.8 % (556 of 680)83.5 % (193 of 231)80.5 % (273 of 339)81.8 % (90 of 110)
Sidechain69.0 % (609 of 883)66.1 % (361 of 546)73.8 % (242 of 328)66.7 % (6 of 9)
Aromatic43.8 % (28 of 64)65.6 % (21 of 32)21.9 % (7 of 32)
Methyl90.5 % (105 of 116)91.4 % (53 of 58)89.7 % (52 of 58)

1. af54

MEKGTFTLKD IYKQIEAMNK MGPVRKIFEM LPFGLGLKVD NDVMEMTQEK MKKFRVIMDS MTEEELLNPK IIDSSRIRRI AIGSGTSPQE VKELLNYYKT MKNLMKKMKK NKLPI

Sample #1

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 300 (±0.2) K, pH 5.5 (±0.05), Details 15N_af54 sample in 25 mM sodium phosphate, 0.02% (w/v) sodium azide, pH 5.5, 0.5 mM


#NameIsotope labelingTypeConcentration
1af54[U-95% 15N]0.5 (±0.05) mM
2sodium phosphatenatural abundance25 mM
3sodium azidenatural abundance0.02 % w/v
4H2Onatural abundance95 %
5D2O5 %
Sample #2

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 300 (±0.2) K, pH 5.5 (±0.05), Details 13C,15N_af54 sample in 25 mM sodium phosphate, 0.02% (w/v) sodium azide, pH 5.5, 0.5 mM


#NameIsotope labelingTypeConcentration
6af54[U-95% 13C; U-95% 15N]0.5 (±0.05) mM
7af54[U-95% 15N]0.5 (±0.05) mM
8sodium phosphatenatural abundance25 mM
9sodium azidenatural abundance0.02 % w/v
10H2Onatural abundance95 %
11D2O5 %

LACS Plot; CA
Referencing offset: -0.23 ppm, Outliers: 2 Detail
LACS Plot; CB
Referencing offset: -0.23 ppm, Outliers: 2 Detail
LACS Plot; HA
Referencing offset: 0.07 ppm, Outliers: 3 Detail
LACS Plot; CO
Referencing offset: -0.27 ppm, Outliers: 1 Detail
Protein Blocks Logo
Calculated from 10 models in PDB: 2JQE, Strand ID: A Detail


Release date
2008-07-14
Citation
A. fulgidus SRP54 M-domain
Ilangovan, U., Bhuiyan, S.H., Hinck, C.S., Hoyle, J.T., Pakhomova, O.N., Zwieb, C., Hinck, A.P.
J. Biomol. NMR (2008), 41, 241-248, PubMed 18618268 , DOI 10.1007/s10858-008-9252-4 ,
Related entities 1. srp54 of archaeoglobus fulgius, : 1 : 1 : 171 entities Detail
Experiments performed 12 experiments Detail
NMR combined restraints 3 contents Detail
Keywords af54, dynamics, NMR, protein, solution, srp54, structure, nmr structure