SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
12D 1H-15N HSQC650 uM [U-13C; U-15N] OBP22, 650 uM ARACHIDONIC ACID, 20 mM sodium phosphate90% H2O/10% D2O20 mM6.5820 mbar298Varian DD2 900
22D 1H-13C HSQC aliphatic650 uM [U-13C; U-15N] OBP22, 650 uM ARACHIDONIC ACID, 20 mM sodium phosphate90% H2O/10% D2O20 mM6.5820 mbar298Varian DD2 900
32D 1H-13C HSQC aromatic650 uM [U-13C; U-15N] OBP22, 650 uM ARACHIDONIC ACID, 20 mM sodium phosphate90% H2O/10% D2O20 mM6.5820 mbar298Varian DD2 900
172D (HB)CB(CGCD)HD670 uM [U-95% 13C; U-98% 15N] Aedes aegypti odorant binding protein 22, 670 uM ARACHIDONIC ACID, 20 mM sodium phosphate99% D2O/1 % H2O20 mM6.1820 mbar298Varian DD2 900
43D HNCACB650 uM [U-13C; U-15N] OBP22, 650 uM ARACHIDONIC ACID, 20 mM sodium phosphate90% H2O/10% D2O20 mM6.5820 mbar298Varian INOVA 600
53D CBCA(CO)NH650 uM [U-13C; U-15N] OBP22, 650 uM ARACHIDONIC ACID, 20 mM sodium phosphate90% H2O/10% D2O20 mM6.5820 mbar298Varian INOVA 600
63D C(CO)NH650 uM [U-13C; U-15N] OBP22, 650 uM ARACHIDONIC ACID, 20 mM sodium phosphate90% H2O/10% D2O20 mM6.5820 mbar298Varian INOVA 600
103D HBHA(CO)NH650 uM [U-13C; U-15N] OBP22, 650 uM ARACHIDONIC ACID, 20 mM sodium phosphate90% H2O/10% D2O20 mM6.5820 mbar298Varian INOVA 600
93D HNCO650 uM [U-13C; U-15N] OBP22, 650 uM ARACHIDONIC ACID, 20 mM sodium phosphate90% H2O/10% D2O20 mM6.5820 mbar298Varian INOVA 600
83D (HACA)CO(CA)NH650 uM [U-13C; U-15N] OBP22, 650 uM ARACHIDONIC ACID, 20 mM sodium phosphate90% H2O/10% D2O20 mM6.5820 mbar298Varian INOVA 600
73D 13C/15N- NOESY-HSQC650 uM [U-13C; U-15N] OBP22, 650 uM ARACHIDONIC ACID, 20 mM sodium phosphate90% H2O/10% D2O20 mM6.5820 mbar298Varian DD2 900
133D 13C/15N-NOESY-HSQC (AROMATIC)650 uM [U-13C; U-15N] OBP22, 650 uM ARACHIDONIC ACID, 20 mM sodium phosphate90% H2O/10% D2O20 mM6.5820 mbar298Varian DD2 900
123D 12C-filtered-13C/15N-editedNOESY-HSQC670 uM [U-95% 13C; U-98% 15N] Aedes aegypti odorant binding protein 22, 670 uM ARACHIDONIC ACID, 20 mM sodium phosphate99% D2O/1 % H2O20 mM6.1820 mbar298Varian DD2 900
112D 12C-filtered-1H-1H-NOESY670 uM [U-95% 13C; U-98% 15N] Aedes aegypti odorant binding protein 22, 670 uM ARACHIDONIC ACID, 20 mM sodium phosphate99% D2O/1 % H2O20 mM6.1820 mbar298Varian DD2 900
152D 12C-filterd-1H-1H-TOCSY670 uM [U-95% 13C; U-98% 15N] Aedes aegypti odorant binding protein 22, 670 uM ARACHIDONIC ACID, 20 mM sodium phosphate99% D2O/1 % H2O20 mM6.1820 mbar298Varian DD2 900
143D HAHB670 uM [U-95% 13C; U-98% 15N] Aedes aegypti odorant binding protein 22, 670 uM ARACHIDONIC ACID, 20 mM sodium phosphate99% D2O/1 % H2O20 mM6.1820 mbar298Varian DD2 900
162D (HB)CB(CGCDCE)HE670 uM [U-95% 13C; U-98% 15N] Aedes aegypti odorant binding protein 22, 670 uM ARACHIDONIC ACID, 20 mM sodium phosphate99% D2O/1 % H2O20 mM6.1820 mbar298Varian DD2 900
183D 1H-13C NOESY aromatic670 uM [U-95% 13C; U-98% 15N] Aedes aegypti odorant binding protein 22, 670 uM ARACHIDONIC ACID, 20 mM sodium phosphate99% D2O/1 % H2O20 mM6.1820 mbar298Varian DD2 900
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1VarianDD2900
2VarianINOVA600
NMR Refinement
MethodDetailsSoftware
simulated annealingStructure were determined using the unambiguous assignment protocol in Aria2 using a final total of 2381 restraint of which 1998 were NOE basedCNS
NMR Ensemble Information
Conformer Selection CriteriaNOE violation energy
Conformers Calculated Total Number50
Conformers Submitted Total Number30
Representative Model1 (medoid)
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1chemical shift assignmentAnalysis2.4.2CCPN
5structure calculationARIA2.3.2Linge, O'Donoghue and Nilges
3structure calculationCNS1.2Brunger, Adams, Clore, Gros, Nilges and Read
4peak pickingAnalysis2.4.2CCPN