TABLE 4.

List of crystallographic contacts common between conformation I and II

Source atoms	Target atoms	Distance	Symmetry operation
		Å
Lys-186A NZ	Asn-576A ND2	2.99 (2.93)	1: −X, Y +1/2, −Z
Leu-188A N	Asn-576A O	2.87 (3.01)	1: −X, Y+1/2, −Z
Lys-248A N	Glu-336A O	3.10 (2.73)	2: X, Y, Z
Ser-249A O	Glu-336A N	2.75 (2.94)	2: X, Y, Z
Asp-250A OD2	Glu-333A OE2	2.96 (2.70)	2: X, Y, Z
His-251A O	Asp-334A N	2.97 (2.82)	2: X, Y, Z
Arg-254A NH1	Asp-469A OD2 (Glu-468A OE2)	2.76 (3.16)	2: X, Y, Z
Ser-272A OG	Glu-336A OE1	2.51 (2.70)	2: X, Y, Z
Glu-305A OE2	Asn-576A OD1	3.02 (3.06)	1: −X, Y+1/2, −Z
Glu-333A OE2	Asp-250A OD2	2.96 (2.70)	2: X, Y, Z
Asp-334A N	His-251A O	2.97 (2.82)	2: X, Y, Z
Glu-336A N	Ser-249A O	2.75 (2.94)	2: X, Y, Z
Glu-336A OE1	Ser-249A OG	2.94 (2.85)	2: X, Y, Z
Glu-336A OE1	Ser-272A OG	2.51 (2.70)	2: X, Y, Z
Glu-336A O	Lys-248A N	3.10 (2.73)	2: X, Y, Z
Glu-338A OE1	Arg-539A NH2	3.17 (3.16)	2: X, Y, Z
Asp-469A OD2 (Glu-468A OE2)a	Arg-254A NH1	2.76 (3.16)	2: X, Y, Z
Arg-513A NH2	Glu-575A OE1	3.11 (2.79)	1: −X, Y+1/2, −Z
Arg-539A NH1	Glu-338A OE1	3.06 (3.16)	2: X, Y, Z
Glu-575A OE1	Arg-513A NH2	3.11 (2.79)	1: −X, Y+1/2, −Z
Asn-576A OD1	Glu-305A OE2	3.02 (3.06)	1: −X, Y+1/2, −Z
Asn-576A ND2	Lys-186A NZ	2.99 (2.93)	1: −X, Y+1/2, −Z
Asn-576A O	Leu-188A N	2.87 (3.01)	1: −X, Y+1/2, −Z

^a The atoms and distances from conformation II are in parentheses.