1NYJ

the closed state structure of m2 protein h+ channel by solid state nmr spectroscopy

• Total interactions analyzed: 6
• Total true interactions: 6
• Strongest Interaction:
  • Chains: B-D
  • Int. Res.: 8
  • Norm. En. per Res.: -0.0618
• Hub Node: A(3)

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	0.0	-8.3318	374.167	365.8352	33	88	4	3760	0	2	5
A-C	0.0	0.0	-0.5493	-0.5493	9	0	0	102	0	0	3
A-D	0.0	-8.3688	444.608	436.2392	35	88	4	3839	0	2	5
B-C	0.0	-8.6596	490.538	481.8784	35	90	4	3865	0	2	5
B-D	0.0	0.0	-0.4946	-0.4946	8	0	0	96	0	0	3
C-D	0.0	-8.627	427.522	418.895	33	93	4	3852	0	2	5

Interface residues

• A-B: ALA8B, ALA9B, ARG24A, ARG24B, ASP23A, ASP23B, GLY13A, GLY13B, HIS16A, HIS16B, ILE11A, ILE11B, ILE12B, ILE14A, ILE14B, ILE18A, ILE18B, ILE21A, LEU15A, LEU15B, LEU17A, LEU17B, LEU19A, LEU19B, LEU5B, SER10A, SER10B, TRP20A, TRP20B, VAL6A, VAL6B, VAL7A, VAL7B
• A-C: ARG24A, ARG24C, GLY13A, HIS16A, HIS16C, LEU17A, LEU17C, TRP20A, TRP20C
• A-D: ALA8A, ALA9A, ARG24A, ARG24D, ASP23A, ASP23D, GLY13A, GLY13D, HIS16A, HIS16D, ILE11A, ILE11D, ILE12A, ILE12D, ILE14A, ILE14D, ILE18A, ILE18D, ILE21D, LEU15A, LEU15D, LEU17A, LEU17D, LEU19A, LEU19D, LEU5A, SER10A, SER10D, SER2A, TRP20A, TRP20D, VAL6A, VAL6D, VAL7A, VAL7D
• B-C: ALA8C, ALA9C, ARG24B, ARG24C, ASP23B, ASP23C, GLY13B, GLY13C, HIS16B, HIS16C, ILE11B, ILE11C, ILE12B, ILE12C, ILE14B, ILE14C, ILE18B, ILE18C, ILE21B, LEU15B, LEU15C, LEU17B, LEU17C, LEU19B, LEU19C, LEU5C, SER10B, SER10C, SER2C, TRP20B, TRP20C, VAL6B, VAL6C, VAL7B, VAL7C
• B-D: ARG24B, ARG24D, HIS16B, HIS16D, LEU17B, LEU17D, TRP20B, TRP20D
• C-D: ALA8D, ALA9D, ARG24C, ARG24D, ASP23C, ASP23D, GLY13C, GLY13D, HIS16C, HIS16D, ILE11C, ILE11D, ILE12D, ILE14C, ILE14D, ILE18C, ILE18D, ILE21C, LEU15C, LEU15D, LEU17C, LEU17D, LEU19C, LEU19D, LEU5D, SER10C, SER10D, TRP20C, TRP20D, VAL6C, VAL6D, VAL7C, VAL7D