2KLW

solution structure of an abc collagen heterotrimer reveals a single-register helix stabilized by electrostatic interactions

• Total interactions analyzed: 3
• Total true interactions: 3
• Strongest Interaction:
  • Chains: A-B
  • Int. Res.: 50
  • Norm. En. per Res.: -12.5205
• Hub Node: A(2)

All Interactions

Chains	Hydro. Bond Ener. (kJ/mol)	Elec. Ener. (kJ/mol)	VDW. Ener. (kJ/mol)	Tot. Stab. Ener. (kJ/mol)	#int. res.	# Short cont.	#Hydr. int.	#VDW pairs	#salt bridges	#Pot. fav. elec. int	#Pot. unfav. elec. int
A-B	-216.2319	-167.7057	-242.086	-626.0236	50	18	0	6979	12	28	0
A-C	-50.0516	0.0	-130.137	-180.1886	48	1	0	3833	0	0	0
B-C	-44.6545	0.0	-118.485	-163.1395	39	1	0	2776	0	0	0

Interface residues

• A-B: ASP34B, ASP37B, ASP40B, ASP43B, ASP46B, ASP49B, ASP52B, ASP55B, ASP58B, ASP61B, GLY10A, GLY13A, GLY16A, GLY19A, GLY22A, GLY25A, GLY28A, GLY31A, GLY36B, GLY39B, GLY42B, GLY45B, GLY48B, GLY4A, GLY51B, GLY54B, GLY57B, GLY60B, GLY63B, GLY7A, LYS12A, LYS15A, LYS18A, LYS21A, LYS24A, LYS27A, LYS30A, LYS3A, LYS6A, LYS9A, PRO11A, PRO14A, PRO17A, PRO20A, PRO23A, PRO26A, PRO29A, PRO2A, PRO5A, PRO8A
• A-C: GLY10A, GLY13A, GLY16A, GLY19A, GLY22A, GLY25A, GLY28A, GLY31A, GLY4A, GLY68C, GLY71C, GLY74C, GLY77C, GLY7A, GLY80C, GLY83C, GLY86C, GLY89C, GLY92C, LYS12A, LYS15A, LYS18A, LYS21A, LYS24A, LYS27A, LYS30A, LYS3A, LYS6A, LYS9A, PRO11A, PRO14A, PRO17A, PRO20A, PRO23A, PRO26A, PRO29A, PRO5A, PRO66C, PRO69C, PRO72C, PRO75C, PRO78C, PRO81C, PRO84C, PRO87C, PRO8A, PRO90C, PRO93C
• B-C: ASP34B, ASP37B, ASP40B, ASP43B, ASP46B, ASP49B, ASP52B, ASP55B, ASP58B, ASP61B, GLY36B, GLY39B, GLY42B, GLY45B, GLY48B, GLY51B, GLY54B, GLY57B, GLY60B, GLY63B, GLY68C, GLY71C, GLY74C, GLY77C, GLY80C, GLY83C, GLY86C, GLY89C, GLY92C, PRO66C, PRO69C, PRO72C, PRO75C, PRO78C, PRO81C, PRO84C, PRO87C, PRO90C, PRO93C