1BVM | pdb_00001bvm

SOLUTION NMR STRUCTURE OF BOVINE PANCREATIC PHOSPHOLIPASE A2, 20 STRUCTURES


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
12D COSYH2O AND D2O, 50 MM CACL2, 300 MM NACL300 mM NACL, 50 mM CACL26.0310
22D TOCSYH2O AND D2O, 50 MM CACL2, 300 MM NACL300 mM NACL, 50 mM CACL26.0310
32D NOESYH2O AND D2O, 50 MM CACL2, 300 MM NACL300 mM NACL, 50 mM CACL26.0310
43D HNCACBH2O AND D2O, 50 MM CACL2, 300 MM NACL300 mM NACL, 50 mM CACL26.0310
53D HNCAH2O AND D2O, 50 MM CACL2, 300 MM NACL300 mM NACL, 50 mM CACL26.0310
63D CBCA(CO)NHH2O AND D2O, 50 MM CACL2, 300 MM NACL300 mM NACL, 50 mM CACL26.0310
73D HN(CO)CAH2O AND D2O, 50 MM CACL2, 300 MM NACL300 mM NACL, 50 mM CACL26.0310
83D HNHAH2O AND D2O, 50 MM CACL2, 300 MM NACL300 mM NACL, 50 mM CACL26.0310
93D HNHBH2O AND D2O, 50 MM CACL2, 300 MM NACL300 mM NACL, 50 mM CACL26.0310
1015N-EDITED NOESY-HSQCH2O AND D2O, 50 MM CACL2, 300 MM NACL300 mM NACL, 50 mM CACL26.0310
1115N-EDITED TOCSY-HSQCH2O AND D2O, 50 MM CACL2, 300 MM NACL300 mM NACL, 50 mM CACL26.0310
1213C-EDITED NOESY-HMQCH2O AND D2O, 50 MM CACL2, 300 MM NACL300 mM NACL, 50 mM CACL26.0310
13AND 13C-EDITED HCCH-TOCSYH2O AND D2O, 50 MM CACL2, 300 MM NACL300 mM NACL, 50 mM CACL26.0310
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1BrukerDMX 600600
2BrukerDRX 800800
NMR Refinement
MethodDetailsSoftware
simulated annealingX-PLOR
NMR Ensemble Information
Conformer Selection CriteriaCLOSEST TO THE MEAN STRUCTURE WHICH SHOWS LITTLE RESTRAINT VIOLATION
Conformers Calculated Total Number40
Conformers Submitted Total Number20
Additional NMR Experimental Information
DetailsTHE SOLUTION STRUCTURE OF THE BOVINE PANCREATIC PHOSPHOLIPASE A2 HAS BEEN DETERMINED BY MULTI-DIMENSIONAL HETERONUCLEAR NMR. THE STRUCTURES WERE CALCULATED USING THE SIMULATED ANNEALING PROTOCOL OF NILGES ET AL. (1988) FEBS LETT. 229, 129-136 USING THE PROGRAM X-PLOR 3.1 (BRUNGER). THE CALCULATION IS BASED ON 1937 EXPERIMENTAL NMR RESTRAINTS (1823 DISTANCE AND 114 -RSION ANGLE RESTRAINTS).
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1refinementX-PLORBRUNGER
2structure solutionX-PLOR