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Solution structure of apo-Phl p 7
Authors
Henzl, M.T., Tanner, J.J.
Assembly
apo-Phl p 7
Entity
1. apo-Phl p 7 (polymer), 77 monomers, 8545.428 Da Detail

ADDMERIFKR FDTNGDGKIS LSELTDALRT LGSTSADEVQ RMMAEIDTDG DGFIDFNEFI SFCNANPGLM KDVAKVF


Formula weight
8545.428 Da
Source organism
Phleum pratense
Exptl. method
solution NMR
Refine. method
torsion angle dynamics
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 98.7 %, Completeness: 92.2 %, Completeness (bb): 97.6 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All92.2 % (796 of 863)94.6 % (421 of 445)87.8 % (296 of 337)97.5 % (79 of 81)
Backbone97.6 % (449 of 460)96.2 % (153 of 159)98.7 % (222 of 225)97.4 % (74 of 76)
Sidechain88.0 % (417 of 474)93.7 % (268 of 286)78.7 % (144 of 183)100.0 % (5 of 5)
Aromatic40.0 % (28 of 70)80.0 % (28 of 35) 0.0 % (0 of 35)
Methyl97.3 % (72 of 74)97.3 % (36 of 37)97.3 % (36 of 37)

1. Phl p 7

ADDMERIFKR FDTNGDGKIS LSELTDALRT LGSTSADEVQ RMMAEIDTDG DGFIDFNEFI SFCNANPGLM KDVAKVF

Sample

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 293 (±0.5) K, pH 6.0 (±0.1)


#NameIsotope labelingTypeConcentration
1Phl p 7[U-98% 13C; U-98% 15N]3 (±0.3) mM
2sodium chloridenatural abundance150 (±1.5) mM
3MESnatural abundance10 (±0.1) mM
4D2O[U-99% 2H]10 (±1.0) %
5H2Onatural abundance90 (±1.0) %
6sodium azidenatural abundance0.1 (±0.01) %
7EDTAnatural abundance5 (±0.1) mM

LACS Plot; CA
Referencing offset: -0.14 ppm, Outliers: 2 Detail
LACS Plot; CB
Referencing offset: -0.14 ppm, Outliers: 2 Detail
LACS Plot; HA
Referencing offset: -0.03 ppm, Outliers: 1 Detail
LACS Plot; CO
Referencing offset: -0.5 ppm, Outliers: 1 Detail
Protein Blocks Logo
Calculated from 20 models in PDB: 2LVI, Strand ID: A Detail


Release date
2012-09-30
Citation
Solution structures of polcalcin Phl p 7 in three ligation states: Apo-, hemi-Mg2+-bound, and fully Ca2+-bound
Henzl, M.T., Sirianni, A.G., Wycoff, W.G., Tan, A., Tanner, J.J.
Proteins (2013), 81, 300-315, PubMed 23011803 , DOI 10.1002/prot.24186 ,
Related entities 1. apo-Phl p 7, : 1 : 5 : 1 : 207 entities Detail
Experiments performed 17 experiments Detail
NMR combined restraints 3 contents Detail
Keywords calcium-binding protein, EF-hand protein, polcalcin, protein