SHEET DETERMINATION METHOD: DSSP THE SHEETS PRESENTED AS "AA" IN EACH CHAIN ON SHEET RECORDS BELOW ... SHEET DETERMINATION METHOD: DSSP THE SHEETS PRESENTED AS "AA" IN EACH CHAIN ON SHEET RECORDS BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL. THE SHEETS PRESENTED AS "BA" IN EACH CHAIN ON SHEET RECORDS BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL. THE SHEETS PRESENTED AS "CA" IN EACH CHAIN ON SHEET RECORDS BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL. THE SHEETS PRESENTED AS "DA" IN EACH CHAIN ON SHEET RECORDS BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL. THE SHEETS PRESENTED AS "EA" IN EACH CHAIN ON SHEET RECORDS BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL. THE SHEETS PRESENTED AS "FA" IN EACH CHAIN ON SHEET RECORDS BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL. THE SHEETS PRESENTED AS "GA" IN EACH CHAIN ON SHEET RECORDS BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL. THE SHEETS PRESENTED AS "HA" IN EACH CHAIN ON SHEET RECORDS BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL. THE SHEETS PRESENTED AS "IA" IN EACH CHAIN ON SHEET RECORDS BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL. THE SHEETS PRESENTED AS "JA" IN EACH CHAIN ON SHEET RECORDS BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL. THE SHEETS PRESENTED AS "KA" IN EACH CHAIN ON SHEET RECORDS BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL. THE SHEETS PRESENTED AS "LA" IN EACH CHAIN ON SHEET RECORDS BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL. THE SHEETS PRESENTED AS "MA" IN EACH CHAIN ON SHEET RECORDS BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL. THE SHEETS PRESENTED AS "NA" IN EACH CHAIN ON SHEET RECORDS BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL. THE SHEETS PRESENTED AS "OA" IN EACH CHAIN ON SHEET RECORDS BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL. THE SHEETS PRESENTED AS "PA" IN EACH CHAIN ON SHEET RECORDS BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL.
Mass: 18.015 Da / Num. of mol.: 503 / Source method: isolated from a natural source / Formula: H2O
Sequence details
THE CRYSTALLIZED SEQUENCE IS LACKING THE RESIDUES 1-30 OF NP_001188371.1, WHICH WERE REPLACED BY AN ...THE CRYSTALLIZED SEQUENCE IS LACKING THE RESIDUES 1-30 OF NP_001188371.1, WHICH WERE REPLACED BY AN OMPA SIGNAL PEPTIDE IN THE EXPRESSION CONSTRUCT. THE TWO FIRST RESIDUES, QT, OF THE CRYSTALLIZED ZEBAVIDIN ARE FROM THE OMPA SIGNAL.
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Experimental details
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Experiment
Experiment
Method: X-RAY DIFFRACTION / Number of used crystals: 1
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Sample preparation
Crystal
Density Matthews: 2.2 Å3/Da / Density % sol: 43 % Description: TETRAMERIC MODEL OF ZEBAVIDIN WAS DONE USING MODELLER WITHIN THE DISCOVERY STUDIO AND BASED ON WWPDB ENTRY 1WBI.POLY ALAGLY MODEL WAS USED IN MOLECULAR REPLACEMENT.
Crystal grow
Method: vapor diffusion, sitting drop Details: THE PROTEIN SOLUTION (1.6 MG/ML; 50 MM TRIS-HCL. PH 7) WAS MIXED WITH BIOTIN SOLUTION (1 MG/ML; 5 MM TRIS, PH 8.8, 8 MM CHES, PH 9.5) IN 10:1 V/V RATIO BEFORE CRYSTALLIZATION. SITTING DROPS ...Details: THE PROTEIN SOLUTION (1.6 MG/ML; 50 MM TRIS-HCL. PH 7) WAS MIXED WITH BIOTIN SOLUTION (1 MG/ML; 5 MM TRIS, PH 8.8, 8 MM CHES, PH 9.5) IN 10:1 V/V RATIO BEFORE CRYSTALLIZATION. SITTING DROPS WITH 300 NL OF PROTEIN-LIGAND SOLUTION AND 150 NL OF WELL SOLUTION (0.18 M MAGNESIUM CHLORIDE, 0.09 M BIS TRIS, PH 5.5, 23% W/V PEG 3350) WERE USED. 30% V/V GLYCEROL IN WELL SOLUTION WAS ADDED TO THE DROP BEFORE FREEZING IN LIQUID NITROGEN.
Resolution: 2.4→24.58 Å / Cor.coef. Fo:Fc: 0.947 / Cor.coef. Fo:Fc free: 0.897 / SU B: 8.947 / SU ML: 0.211 / Cross valid method: THROUGHOUT / ESU R: 0.592 / ESU R Free: 0.302 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES REFINED INDIVIDUALLY
Rfactor
Num. reflection
% reflection
Selection details
Rfree
0.26596
3741
5 %
RANDOM
Rwork
0.19173
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obs
0.19546
71194
99.81 %
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Solvent computation
Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK