. 2001 Apr 2;20(7):1651–1662. doi: 10.1093/emboj/20.7.1651

Table I. NMR structural statistics of the lowest energy structures of the RIIα(1–44)–AKAP complexes.

NOE-derived restraints	No. of restraints
	RIIα(1–44) (dimer)	Ht31(493–515)	AKAP79(392–408)
Type of restraint
intraresidue	370	63	29
sequential	272	56	46
medium (2–5 residues)	196	51	19
long (>5 residues)	98	0	0
intermolecular (RIIA–RIIB)	76
intermolecular (RIIA–AKAP)	22 or 15	22	15
intermolecular (RIIB–AKAP)	9 or 8	9	8
dihedral	50	0	0
hydrogen bond	63	10	8
Total NOEs	1046 or 1033	201	117
No. NOEs per residue	11.4 or 11.23	8.38	5.32
R.m.s.ds	Relative to mean (backbone N, Cα, C′)	Relative to mean (heavy atoms)
Residues
Ht31(495–511)	0.453
AKAP79(392–408)		1.10
RIIα 9–42,9′–42′	0.635	0.68
RIIα 9–42,9′–42′, Ht31(495–511)	0.693
RIIα 9–42,9′–42′, AKAP79(392–408)		1.01
Energy (kcal/mol)	RIIα–Ht31 complex_{best, mean}	RIIα–AKAP79 complex_{best, mean}
Total	235.22, 243.28	219.40, 236.36
Bond	14.13, 14.12	12.48, 13.22
Angle	131.56, 134.27	129.55, 133.06
Improper	17.68, 17.49	17.74, 17.62
van der Waals	45.66, 46.62	39.03, 42.05
NOE	26.20, 30.78	20.61, 30.41