1RT3

AZT DRUG RESISTANT HIV-1 REVERSE TRANSCRIPTASE COMPLEXED WITH 1051U91

Experimental procedure

Source type	SYNCHROTRON
Source details	PHOTON FACTORY BEAMLINE BL-6A
Synchrotron site	Photon Factory
Beamline	BL-6A
Temperature [K]	100
Detector technology	IMAGE PLATE
Collection date	1995-05
Detector	FUJI
Spacegroup name	P 21 21 21
Unit cell lengths	138.900, 114.400, 65.600
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	25.000 - 3.000
R-factor	0.264
Rwork	0.264
R-free	0.33500
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	RT-9-CL-TIBO COMPLEX PDB ENTRY 1REV
RMSD bond length	0.005
RMSD bond angle	24.000 *
Data reduction software	DENZO
Data scaling software	SCALEPACK
Phasing software	X-PLOR (3.1)
Refinement software	X-PLOR (3.1)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	25.000	3.110
High resolution limit [Å]	3.000	3.000
Rmerge	0.132	0.531
Total number of observations	42414 *
Number of reflections	17935	1375 *
<I/σ(I)>	6.01	1.29
Completeness [%]	83.3	64.2
Redundancy	2.36	1.71

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	Vapor diffusion, sitting drop *	5	4 *	drop solution was mixed with an equal volume of reservoir solution *

Crystallization Reagents in Literatures

ID	crystal ID	solution	reagent name	concentration (unit)	details
1	1	drop	enzyme	26 (mg/ml)
2	1	drop	PEG3400	6 (%(w/v))
3	1	drop	citrate/phosphate
4	1	reservoir	PEG	6 (%(w/v))