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1H and 15N Chemical Shift Assignments for Human A54 I-FABP
Authors
Zhang, F., Luecke, C., Baier, L.J., Sacchettini, J.C., Hamilton, J.A.
Assembly
A54 I-FABP
Entity
1. A54 I-FABP (polymer, Thiol state: not present), 131 monomers, 15075.85 Da Detail

AFDSTWKVDR SENYDKFMEK MGVNIVKRKL AAHDNLKLTI TQEGNKFTVK ESSAFRNIEV VFELGVTFNY NLADGTELRG TWSLEGNKLI GKFKRTDNGN ELNTVREIIG DELVQTYVYE GVEAKRIFKK D


Formula weight
15075.85 Da
Source organism
Homo sapiens
Exptl. method
NMR
Refine. method
simulated annealing combined with torsion angle dynamics and followed by energy minimization
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 99.2 %, Completeness: 98.8 %, Completeness (bb): 98.5 % Detail

Polymer type: polypeptide(L)

Total1H15N
All98.8 % (955 of 967)98.8 % (811 of 821)98.6 % (144 of 146)
Backbone98.5 % (397 of 403)98.5 % (268 of 272)98.5 % (129 of 131)
Sidechain98.9 % (558 of 564)98.9 % (543 of 549)100.0 % (15 of 15)
Aromatic100.0 % (72 of 72)100.0 % (70 of 70)100.0 % (2 of 2)
Methyl95.8 % (69 of 72)95.8 % (69 of 72)

1. intestinal fatty acid binding protein

AFDSTWKVDR SENYDKFMEK MGVNIVKRKL AAHDNLKLTI TQEGNKFTVK ESSAFRNIEV VFELGVTFNY NLADGTELRG TWSLEGNKLI GKFKRTDNGN ELNTVREIIG DELVQTYVYE GVEAKRIFKK D

Sample #1

Temperature 310 (±0.1) K, pH 6.5 (±0.1), Details Contains a mixture of endogenous fatty acids that are bound to the protein.


#NameIsotope labelingTypeConcentration
1intestinal fatty acid binding protein3.0 ~ 4.0 mM
Sample #2

Temperature 310 (±0.1) K, pH 6.5 (±0.1), Details Contains a mixture of endogenous fatty acids that are bound to the protein.


#NameIsotope labelingTypeConcentration
2intestinal fatty acid binding protein[U-15N]3.0 ~ 4.0 mM

Protein Blocks Logo
Calculated from 20 models in PDB: 1KZW, Strand ID: A Detail


Release date
2003-06-24
Citation
Solution structure of human intestinal fatty acid binding protein with a naturally-occurring single amino acid substitution (A54T) that is associated with altered lipid metabolism
Zhang, F., Luecke, C., Baier, L.J., Sacchettini, J.C., Hamilton, J.A.
Biochemistry (2003), 42, 7339-7349, PubMed , DOI:
Related entities 1. A54 I-FABP, : 1 : 6 : 2 : 249 entities Detail
Interaction partners 1. A54 I-FABP, : 3 interactors Detail
Experiments performed 6 experiments Detail
nullKeywords fatty acid binding, type 2 diabetes, single base polymorphism, holo-form