Table 1. Data collection and refinement statistics.

	LlaGI-DNA	LlaGIΔN-DNA
Data collection
Space group	I2	P21
Cell dimensions
a, b, c (Å)	267.9,203.4,291.5	87.4,222.3,117.4
α, β,γ (°)	90.0,96.2,90.0	90.0,105.1,90.0
Resolution (Å)	50.0–7.4 (8.11–7.40)	50.0–2.84 (2.99–2.84)
Rsym	8.0 (50.7)	8.9 (58.8)
I / σ(I)	8.0 (2.0)	9.6 (2.0)
Completeness (%)	96.7 (98.4)	99.8 (99.9)
Redundancy	2.0	2.0
Refinement
Resolution (Å)	50–7.4	50–2.84
No. of reflections (total/test)	20176/1040	101504/5107
Rwork/Rfree	34.6/37.4	22.9/26.2
R.m.s. deviations
Bond lengths (Å)	0.015	0.004
Bond angles (°)	1.281	0.767
Ramachandran plot (%)
Favoured	95.4	95.4
Outliers	0.2	0.2