3AM6

crystal structure of the proton pumping rhodopsin ar2 from marine alga acetabularia acetabulum

• Total interactions analyzed: 6
• Total true interactions: 5
• Strongest Interaction:
  • Chains: A-C
  • Int. Res.: 71
  • Norm. En. per Res.: -1.4202
• 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	-2.8942	-14.4395	-43.1706	-60.5043	46	4	1	2095	2	2	1
A-C	0.0	-8.315	-92.5172	-100.8322	71	7	5	5160	1	7	9
B-C	0.0	0.0	-9.7276	-9.7276	28	0	0	730	0	4	9
B-D	-7.5582	-8.9315	-85.6008	-102.0905	72	7	6	5291	1	8	10
C-D	-3.3349	-12.968	-42.1796	-58.4825	46	3	1	2114	2	2	1

Interface residues

• A-B: ALA110B, ASN62B, ASP111B, ASP65B, GLU126A, GLY100B, GLY101A, GLY101B, GLY109A, GLY109B, ILE104B, ILE108B, ILE112A, ILE112B, ILE119B, ILE80B, LEU120A, LEU120B, LEU66B, LEU84B, LYS128A, MET103A, MET103B, MET140A, MET68B, PHE113A, PHE113B, PHE117A, PHE123B, PHE129A, PRO87B, SER105A, SER105B, THR67B, TRP106A, TRP106B, TYR133A, TYR76B, VAL102A, VAL102B, VAL107B, VAL116B, VAL132A, VAL139A, VAL74B, VAL83B
• A-C: ALA122A, ALA136C, ALA142C, ALA186C, ALA53A, ALA55A, ALA58A, ALA77A, ASN62A, ASN69A, ASP125A, ASP65A, ASP81A, CYS138C, GLU124A, GLU126C, GLY101A, GLY109A, GLY118A, GLY121A, GLY190C, GLY192C, HIS127C, ILE104A, ILE108A, ILE112A, ILE115A, ILE119A, ILE135C, ILE176C, ILE51A, ILE80A, LEU120A, LEU194C, LEU84A, LYS128C, LYS130C, MET59A, PHE113A, PHE117A, PHE123A, PHE129A, PHE129C, PHE134C, PHE180C, PHE187C, PRO182C, PRO87A, SER191C, THR50A, THR54A, THR67A, TRP131C, TRP185C, TRP82A, TYR133A, TYR146C, TYR43A, TYR56A, TYR57A, TYR76A, TYR79A, VAL116A, VAL132C, VAL139C, VAL179C, VAL183C, VAL193C, VAL61A, VAL74A, VAL83A
• B-C: ASP125B, ASP125C, GLU124B, GLU124C, GLU126B, GLU126C, LEU120B, LEU120C, LYS128B, LYS128C, PHE113B, PHE113C, PHE117B, PHE117C, PHE123B, PHE123C, PHE129B, PHE129C, TRP106B, TRP106C, TYR133B, TYR133C, VAL132B, VAL132C, VAL139B, VAL139C, VAL143B, VAL143C
• B-D: ALA122D, ALA136B, ALA142B, ALA186B, ALA53D, ALA55D, ALA58D, ALA77D, ASN62D, ASN69D, ASP125D, ASP65D, ASP81D, CYS138B, GLU124D, GLU126B, GLU126D, GLY101D, GLY109D, GLY118D, GLY121D, GLY190B, GLY192B, HIS127B, ILE108D, ILE112D, ILE115D, ILE119D, ILE135B, ILE176B, ILE51D, ILE80D, LEU120D, LEU194B, LEU84D, LYS128B, LYS130B, MET59D, PHE113D, PHE117D, PHE123D, PHE129B, PHE129D, PHE134B, PHE180B, PHE187B, PRO182B, PRO87D, SER191B, THR50D, THR54D, THR67D, TRP131B, TRP185B, TRP82D, TYR133D, TYR146B, TYR43D, TYR56D, TYR57D, TYR76D, TYR79D, VAL116D, VAL132B, VAL139B, VAL172B, VAL179B, VAL183B, VAL193B, VAL61D, VAL74D, VAL83D
• C-D: ALA110C, ASN62C, ASP111C, ASP65C, GLU126D, GLY100C, GLY101C, GLY101D, GLY109C, GLY109D, ILE104C, ILE108C, ILE112C, ILE112D, ILE119C, ILE80C, LEU120C, LEU120D, LEU66C, LEU84C, LYS128D, MET103C, MET103D, MET140D, MET68C, PHE113C, PHE113D, PHE117D, PHE123C, PHE129D, PRO87C, SER105C, SER105D, THR67C, TRP106C, TRP106D, TYR133D, TYR76C, VAL102C, VAL102D, VAL107C, VAL116C, VAL132D, VAL139D, VAL74C, VAL83C