Electrostatic Interactions between Complement Regulator CD46(SCR1-2) and Adenovirus Ad11/Ad21 Fiber Protein Knob

Table 1

Intermolecular Coulombic interactions.

Interactions for CD46(SCR1-2)-Ad11k (chain A)
CD46(SCR1-2)	Residue number	Atom	Ad11k	Residue number	Atom	Distance ()
Arg	25	CZ	Glu	285	CD	5.0
Arg	25	CZ	Asp	284	CG	6.3
	27	CG	Glu	285	CD	4.9
Asp	27	CG	Asp	284	CG	6.6
Lys	29	NZ	Glu	196	CD	7.4
Glu	63	CD	Arg	280	CZ	4.0
Glu	63	CD	Arg	279	CZ	7.7
Interactions for CD46(SCR1-2)-Ad11k (chain E)
CD46(SCR1-2)	Residue number	Atom	Ad11k	Residue number	Atom	Distance ()
Glu	63	CD	Arg	266	CZ	7.3
Lys	119	NZ	Asp	300	CG	6.1
Interactions for CD46(SCR1-2)-Ad21k (chain B)
CD46(SCR1-2)	Residue number	Atom	Ad21k	Residue number	Atom	Distance ()
Glu	11	CD	Glu	148	CD	7.7
Asp	27	CG	Glu	208	CD	7.8
Lys	29	NZ	Arg	195	CZ	7.7
Lys	29	NZ	Lys	212	NZ	7.8
	32	NZ	Arg	195	CZ	4.3
Lys	32	NZ	Glu	148	CD	7.1
Lys	32	NZ	Glu	292	CD	7.9
Glu	63	CD	Arg	247	CZ	4.5
Glu	63	CD	Arg	279	CZ	4.0
Interactions for CD46(SCR1-2)-Ad21k (chain C)
CD46(SCR1-2)	Residue number	Atom	Ad21k	Residue number	Atom	Distance ()
Arg	69	CZ	Asp	179	CG	6.1
Lys	119	NZ	Glu	299	CD	4.6
Lys	119	NZ	Glu	302	CD	7.3

Pairs of residues in bold faced characters denote interactions within 5 Å.
denotes unfavorable interactions.