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1H, 13C, and 15N chenical shift assignments for ABA-1A with oleic acid bound
Authors
Meenan, N.A.G., Cooper, A., Kennedy, M.W., Smith, B.O.
Assembly
ABA-1A with oleic acid
Entity
1. ABA-1A (polymer, Thiol state: all disulfide bound), 134 monomers, 15159.97 Da Detail

GSPEFHHFTL ESSLDTHLKW LSQEQKDELL KMKKDGKAKK ELEAKILHYY DELEGDAKKE ATEHLKGGCR EILKHVVGEE KAAELKNLKD SGASKEELKA KVEEALHAVT DEEKKQYIAD FGPACKKIYG VHTS


2. OLEIC ACID (non-polymer), 282.461 Da
Total weight
15442.431 Da
Max. entity weight
15159.97 Da
Source organism
Ascaris suum
Exptl. method
NMR
Refine. method
DEFAULT
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 82.8 %, Completeness (bb): 82.4 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All82.8 % (1317 of 1590)87.0 % (727 of 836)74.7 % (461 of 617)94.2 % (129 of 137)
Backbone82.4 % (659 of 800)95.3 % (262 of 275)69.7 % (274 of 393)93.2 % (123 of 132)
Sidechain83.7 % (766 of 915)81.6 % (458 of 561)86.8 % (303 of 349)100.0 % (5 of 5)
Aromatic56.6 % (60 of 106)56.6 % (30 of 53)55.8 % (29 of 52)100.0 % (1 of 1)
Methyl91.5 % (119 of 130)93.8 % (61 of 65)89.2 % (58 of 65)

1. ABA-1A

GSPEFHHFTL ESSLDTHLKW LSQEQKDELL KMKKDGKAKK ELEAKILHYY DELEGDAKKE ATEHLKGGCR EILKHVVGEE KAAELKNLKD SGASKEELKA KVEEALHAVT DEEKKQYIAD FGPACKKIYG VHTS

Sample

Temperature 308 (±0.2) K, Details The ligand was added as a solution in ethanol which was partially immiscible with the aquaous protein solution. The protein is undoubtedly saturated, and oleic acid has very low solubility in water.


#NameIsotope labelingTypeConcentration
1ABA-1A[U-15N; U-13C]2 mM
2OLEIC ACID2 mM
3phosphate buffer50 mM
4sodium chloride50 mM

LACS Plot; CA
Referencing offset: -0.32 ppm, Outliers: 1 Detail
LACS Plot; CB
Referencing offset: -0.32 ppm, Outliers: 1 Detail
LACS Plot; HA
Referencing offset: 0.12 ppm, Outliers: 1 Detail
Protein Blocks Logo
Calculated from 20 models in PDB: 2XV9, Strand ID: A Detail


Release date
2004-09-29
Citation
Resonance assignment of ABA-1A, from Ascaris suum nematode polyprotein allergen
Meenan, N.A.G., Cooper, A., Kennedy, M.W., Smith, B.O.
J. Biomol. NMR (2005), 32, 176-176, PubMed 16034670 , DOI 10.1007/s10858-005-6070-9 ,
Related entities 1. ABA-1A, : 1 : 8 : 17 entities Detail
Experiments performed 16 experiments Detail
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