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NMR solution structure of wild type hFABP1 in the presence of GW7647
Authors
Scanlon, M.J., Mohanty, B., Doak, B.C., Patil, R.
Assembly
Fatty acid-binding protein, liver
Entity
1. Fatty acid-binding protein, liver, entity 1 (polymer), 135 monomers, 15201.25 Da Detail

HHHHHHVAMS FSGKYQLQSQ ENFEAFMKAI GLPEELIQKG KDIKGVSEIV QNGKHFKFTI TAGSKVIQNE FTVGEECELE TMTGEKVKTV VQLEGDNKLV TTFKNIKSVT ELNGDIITNT MTLGDIVFKR ISKRI


2. Fatty acid-binding protein, liver, entity 2VN (non-polymer), 502.752 Da
Total weight
15704.002 Da
Max. entity weight
15201.25 Da
Source organism
Homo sapiens
Exptl. method
solution NMR
Refine. method
restraint energy minimization
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 96.3 %, Completeness: 84.5 %, Completeness (bb): 80.7 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All84.5 % (1361 of 1610)90.1 % (754 of 837)74.6 % (466 of 625)95.3 % (141 of 148)
Backbone80.7 % (652 of 808)92.9 % (260 of 280)67.3 % (265 of 394)94.8 % (127 of 134)
Sidechain89.1 % (825 of 926)88.7 % (494 of 557)89.3 % (317 of 355)100.0 % (14 of 14)
Aromatic76.7 % (89 of 116)77.6 % (45 of 58)75.9 % (44 of 58)
Methyl94.9 % (148 of 156)94.9 % (74 of 78)94.9 % (74 of 78)

1. entity 1

HHHHHHVAMS FSGKYQLQSQ ENFEAFMKAI GLPEELIQKG KDIKGVSEIV QNGKHFKFTI TAGSKVIQNE FTVGEECELE TMTGEKVKTV VQLEGDNKLV TTFKNIKSVT ELNGDIITNT MTLGDIVFKR ISKRI

Sample #1

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 308 K, pH 5.5, Details 0.5 mM [U-15N13C] hFABP1 wild type, 0.5 mM unlabelled GW7647, 20 mM sodium phosphate, 50 mM sodium chloride, 1 % D6 DMSO, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
1hFABP1 wild type[U-15N13C]0.5 mM
2GW7647natural abundance0.5 mM
3sodium phosphatenatural abundance20 mM
4sodium chloridenatural abundance50 mM
5DMSOD61 %
Sample #2

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 308 K, pH 5.5, Details 1 mM [U-2H,15N13C] hFABP1 wild type, 1 mM unlabelled GW7647, 50 mM sodium chloride, 20 mM sodium phosphate, 1 % D6 DMSO, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
6hFABP1 wild type[U-2H,15N13C]1 mM
7GW7647natural abundance1 mM
8sodium phosphatenatural abundance20 mM
9sodium chloridenatural abundance50 mM
10DMSOD61 %

LACS Plot; CA
Referencing offset: 0.07 ppm, Outliers: 1 Detail
LACS Plot; CB
Referencing offset: 0.07 ppm, Outliers: 1 Detail
LACS Plot; HA
Referencing offset: -0.07 ppm, Outliers: 3 Detail
Protein Blocks Logo
Calculated from 10 models in PDB: 6DRG, Strand ID: A Detail


Release date
2018-06-28
Citation
A ligand-induced structural change in fatty acid-binding protein 1 is associated with potentiation of peroxisome proliferator-activated receptor α agonists
Patil, R., Mohanty, B., Liu, B., Chandrashekaran, I.R., Headey, S.J., Williams, M.L., Clements, C.S., Ilyichova, O., Doak, B.C., Genissel, P., Weaver, R.J., Vuillard, L., Halls, M.L., Porter, C., Scanlon, M.J.
J. Biol. Chem. (2018), 294, 3720-3734, PubMed 30598509 , DOI 10.1074/jbc.RA118.006848 ,
Related entities 1. Fatty acid-binding protein, liver, entity 1, : 1 : 2 : 26 : 197 entities Detail
Interaction partners 1. Fatty acid-binding protein, liver, entity 1, : 2 interactors Detail
Experiments performed 11 experiments Detail
NMR combined restraints 3 contents Detail
Keywords GW7647, hLFABP