2KIH

s31n mutant of m2 proton channel

• Total interactions analyzed: 6
• Total true interactions: 6
• Strongest Interaction:
  • Chains: A-B
  • Int. Res.: 60
  • Norm. En. per Res.: -2.1264
• 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	-8.3479	-16.5413	-102.693	-127.5822	60	5	7	4730	2	5	7
A-C	0.0	2.8695	-6.4784	-3.6089	12	0	0	225	0	0	2
A-D	0.0	-2.0385	-72.7789	-74.8174	57	3	7	4284	0	3	11
B-C	0.0	0.3383	-62.8505	-62.5122	52	3	7	3534	0	3	9
B-D	0.0	5.2808	-1.7641	3.5167	6	0	0	84	0	0	1
C-D	0.0	-3.9466	-92.7575	-96.7041	57	1	9	4547	0	7	13

Interface residues

• A-B: ALA29A, ALA29B, ALA30A, ALA30B, ARG45A, ARG45B, ARG53A, ARG53B, ASN31A, ASN31B, ASP24A, ASP24B, ASP44A, GLU56A, GLU56B, GLY34A, GLY34B, GLY58A, HIS37A, HIS37B, HIS57A, ILE32B, ILE33A, ILE33B, ILE35B, ILE39B, ILE42B, ILE51A, ILE51B, LEU26A, LEU26B, LEU36A, LEU36B, LEU38A, LEU38B, LEU40A, LEU40B, LEU43A, LEU59A, LYS49B, LYS60A, PHE47A, PHE48A, PHE48B, PHE54A, PHE54B, PHE55A, PHE55B, PRO25A, PRO25B, SER23B, SER50B, TRP41A, TRP41B, TYR52A, TYR52B, VAL27A, VAL27B, VAL28A, VAL28B
• A-C: ARG45A, ARG45C, HIS37A, HIS37C, ILE51A, ILE51C, PHE55A, PHE55C, TRP41A, TRP41C, VAL27A, VAL27C
• A-D: ALA29A, ALA29D, ALA30A, ALA30D, ARG45A, ARG45D, ARG53A, ARG53D, ASN31A, ASN31D, ASP24A, ASP24D, ASP44D, GLU56D, GLY34A, GLY34D, GLY58D, HIS37A, HIS37D, HIS57D, ILE32A, ILE33A, ILE33D, ILE35A, ILE39A, ILE42A, ILE51A, ILE51D, LEU26A, LEU26D, LEU36A, LEU36D, LEU38A, LEU38D, LEU40A, LEU40D, LEU46A, LEU59D, LYS49A, LYS49D, LYS60D, PHE48A, PHE48D, PHE54D, PHE55A, PHE55D, PRO25A, PRO25D, SER23A, SER50A, TRP41A, TRP41D, TYR52A, VAL27A, VAL27D, VAL28A, VAL28D
• B-C: ALA29B, ALA29C, ALA30B, ALA30C, ARG45C, ARG53B, ARG53C, ASN31B, ASN31C, ASP24B, ASP24C, ASP44B, GLU56B, GLU56C, GLY34B, GLY34C, GLY58B, HIS37B, HIS37C, HIS57B, ILE32C, ILE33B, ILE33C, ILE35C, ILE39C, ILE42C, ILE51B, ILE51C, LEU26B, LEU26C, LEU36B, LEU36C, LEU38C, LEU40B, LEU43B, LEU59B, LYS49C, LYS60B, PHE54B, PHE55B, PHE55C, PRO25B, PRO25C, SER23C, SER50C, TRP41B, TRP41C, TYR52C, VAL27B, VAL27C, VAL28B, VAL28C
• B-D: HIS37B, HIS37D, TRP41B, TRP41D, VAL27B, VAL27D
• C-D: ALA29C, ALA29D, ALA30C, ALA30D, ARG45C, ARG45D, ARG53C, ARG53D, ASN31C, ASN31D, ASP24D, ASP44C, GLU56C, GLU56D, GLY34C, GLY34D, GLY58C, HIS37C, HIS37D, HIS57C, ILE32D, ILE33C, ILE33D, ILE35D, ILE39D, ILE42D, ILE51C, ILE51D, LEU26C, LEU26D, LEU36C, LEU36D, LEU38C, LEU38D, LEU40C, LEU40D, LEU43C, LEU59C, LYS49C, LYS49D, LYS60C, PHE47C, PHE54C, PHE55C, PHE55D, PRO25C, PRO25D, SER23D, SER50C, SER50D, TRP41C, TRP41D, TYR52D, VAL27C, VAL27D, VAL28C, VAL28D