- PDB-1c01: SOLUTION STRUCTURE OF MIAMP1, A PLANT ANTIMICROBIAL PROTEIN -
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Open data
ID or keywords:
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Basic information
Entry
Database: PDB / ID: 1c01
Title
SOLUTION STRUCTURE OF MIAMP1, A PLANT ANTIMICROBIAL PROTEIN
Components
ANTIMICROBIAL PEPTIDE 1
Keywords
ANTIMICROBIAL PROTEIN / GREEK KEY / BETA-BARREL
Function / homology
Function and homology information
negative regulation of growth / defense response to fungus / killing of cells of another organism / defense response to bacterium / extracellular region Similarity search - Function
Mass: 8147.046 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Macadamia integrifolia (macadamia nut) / Organ: NUT KERNEL / References: UniProt: P80915
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Experimental details
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Experiment
Experiment
Method: SOLUTION NMR
NMR experiment
Conditions-ID
Experiment-ID
Solution-ID
Type
1
1
1
2D NOESY
1
2
1
DQF-COSY
2
3
1
2D NOESY
1
4
2
1H-15N HSQC
NMR details
Text: THIS STRUCTURE WAS DETERMINED USING STANDARD 2D HOMONUCLEAR AND HETERONUCLEAR TECHNIQUES
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Sample preparation
Details
Solution-ID
Contents
1
1.5MMANTIMICROBIALPROTEIN; 90% H2O, 10% D2O
2
1.5 MM ANTIMICROBIAL PROTEIN U-15N; 90% H2O, 10% D2O
Sample conditions
Conditions-ID
Ionic strength
pH
Pressure (kPa)
Temperature (K)
1
1.5mM
5.0
11atm
308K
2
1.5mM
5.0
11atm
283K
Crystal grow
*PLUS
Method: other / Details: NMR
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NMR measurement
NMR spectrometer
Type: Bruker DMX / Manufacturer: Bruker / Model: DMX / Field strength: 750 MHz
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Processing
NMR software
Name
Version
Developer
Classification
XwinNMR
2.1
BRUKER
structuresolution
X-EASY
1.3.7
WUTHRICH
structuresolution
X-PLOR
3.1
BRUNGER
structuresolution
X-PLOR
3.1
BRUNGER
refinement
Refinement
Method: HIGH TEMPERATURE MOLECULAR DYNAMICS, SIMULATED ANNEALING Software ordinal: 1 Details: THE STRUCTURES WERE CALCULATED FROM 1571 DISTANCE RESTRAINTS, 31 HYDROGEN BOND RESTRAINTS AND 43 DIHEDRAL ANGLE RESTRAINTS
NMR representative
Selection criteria: lowest energy
NMR ensemble
Conformer selection criteria: structures with the lowest energy Conformers calculated total number: 50 / Conformers submitted total number: 20
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