Table 1. Data collection and refinement... | Rockefeller University Press

Table 1.

Data collection and refinement statistics of the crystal structures

	G234A (nucleotide-free)	G234A (ADP)	G234V (nucleotide-free)
Data collection
Space group	P2₁	P2₁	P2₁
Cell dimensions
a, b, c (Å)	44.2, 156.9, 53.0^{^a}	49.4, 67.9, 55.5	44.1, 162.4, 53.2^{^a}
β (°)	114.6	96.1	114.5
Resolution (Å)	20–2.82 (2.82–2.90)^{^b}	20–2.40 (2.40–2.46)	20–2.80 (2.87–2.80)
R_merge	0.062 (0.098)	0.052 (0.412)	0.051 (0.076)
I/σI	16.13 (4.96)	17.90 (3.73)	29.58 (13.25)
Completeness (%)	95.5 (57.5)	99.7 (100)	97.6 (85.6)
Redundancy	3.4 (1.3)	4.2 (4.2)	7.1 (4.6)
Refinement
Resolution (Å)	19.6–2.82	20–2.40	19.5–2.80
No. of reflections	15,129	14,330	16,383
R_work/R_free (%)	20.7/26.5	19.2/25.2	20.0/25.8
No. of atoms
Protein	4,761	2,363	5,017
ADP/ion	0/0	27/1	0/0
Water	1	53	0
B-factors (Å²)
Protein	24.2	45.0	27.5
ADP/ion		33.6/27.4
Water	12.1	45.0
R.m.s. deviations
Bond lengths (Å)	0.004	0.019	0.003
Bond angles (°)	0.61	1.86	0.54

	G234A (nucleotide-free)	G234A (ADP)	G234V (nucleotide-free)
Data collection
Space group	P2₁	P2₁	P2₁
Cell dimensions
a, b, c (Å)	44.2, 156.9, 53.0^a	49.4, 67.9, 55.5	44.1, 162.4, 53.2^a
β (°)	114.6	96.1	114.5
Resolution (Å)	20–2.82 (2.82–2.90)^b	20–2.40 (2.40–2.46)	20–2.80 (2.87–2.80)
R_merge	0.062 (0.098)	0.052 (0.412)	0.051 (0.076)
I/σI	16.13 (4.96)	17.90 (3.73)	29.58 (13.25)
Completeness (%)	95.5 (57.5)	99.7 (100)	97.6 (85.6)
Redundancy	3.4 (1.3)	4.2 (4.2)	7.1 (4.6)
Refinement
Resolution (Å)	19.6–2.82	20–2.40	19.5–2.80
No. of reflections	15,129	14,330	16,383
R_work/R_free (%)	20.7/26.5	19.2/25.2	20.0/25.8
No. of atoms
Protein	4,761	2,363	5,017
ADP/ion	0/0	27/1	0/0
Water	1	53	0
B-factors (Å²)
Protein	24.2	45.0	27.5
ADP/ion		33.6/27.4
Water	12.1	45.0
R.m.s. deviations
Bond lengths (Å)	0.004	0.019	0.003
Bond angles (°)	0.61	1.86	0.54

Nucleotide-free G234A and G234V crystal structure contains two chains in an asymmetric unit.

Numbers in parenthesis show resolution in the highest resolution shell.