Table 2.

Distances and angles around the metals in the metal-bound MBD structures. Distances and angles were averaged over the four monomers of the Ni²⁺ and Cu²⁺-bound structures. The numbers in parentheses refer to the last digits of the mean and represent the standard deviation of the measurement.

	Ni-MBD	Cu-MBD	Zn1	Zn2
M-H76′ (Å)	1.85(7)	2.00(5)
M-H87 (Å)	1.94(5)	2.09(6)		1.99
M-H89 (Å)	2.01(4)	2.40(2)	2.21
M-C95 (Å)	2.22(3)	2.43(3)		2.32
M-E97 (Å)				2.34
H76′-M-C95 (°)	88(2)	94(4)
H76′-M-H87 (°)	175(2)	164(7)
H76′-M-H89 (°)	88(2)	76(16)
C95-M-H87 (°)	93(1)	99(3)		131
C95-M-H89 (°)	175(2)	170(3)
H87-M-H89 (°)	91(1)	84(5)
H87-M-E97 (°)				90
C95-M-E97 (°)				120