Table 1.

Protein – alpha-helical peptide complexes

Protein complex	PDB code Resolution	SwissProt code	Interacting residues of the bound alpha-helix
Chicken calmodulin in complex with smooth muscle myosin light chain kinase (smMLCK)	2O5G*	P62149	TRP5, THR8, VAL12
	1.08 Å
Human calmodulin in complex with a mutant peptide of human DRP-1 kinase	1ZUZ	P62158	TRP305, PHE309, VAL312
	1.91 Å
Human calmodulin in complex with CAV1.1 IQ peptide	2VAY*	P62158	THR526, ILE529, PHE533
	1.94 Å
Human calmodulin in complex with CAV2.2 IQ peptide	3DVE	P62158	MET854, VAL857, MET161
	2.35 Å
E Coli calmodulin in complex with RS20 peptide of smMLCK	1QTX	-	TRP5, THR8, VAL12
	1.65 Å
Rat calmodulin in complex with NMDA receptor NR1C1peptide	2HQW	P62161	PHE880, THR884, LEU887
	1.90 Å
Human centrin 2 in complex with the centrin binding region of XPC protein	2GGM	P41208	TRP848, LEU851, LEU855
	2.35 Å
C-terminal domain of human centrin 2 in complex with a repeat sequence of human Sfi 1	2K2I	P41208	LEU651, LEU655, TRP658
	NMR
Scherffelia dubia centrin in complex with smMLCK peptide	3KF9	Q06827	TRP4, PHE8, VAL11
	2.60 Å
Human BCL-XL in complex with BAK peptide	1BXL*	Q07817	VAL574, LEU578, ILE581
	NMR
Human E3 ubiquitin-protein ligase MDM2 in complex with p53 tumor transactivation domain (fragment 17-125)	1YCR*	Q00987	PHE19, TRP23, LEU26
	2.60 Å
Rabbit cardiac troponin C in complex with a fragment (residues 1-47) of cardiac troponin I	1A2X	P02586	LEU17, MET21, ILE24
	2.30 Å

*known to be disrupted by terphenyl or its derivatives.