2BEC

crystal structure of chp2 in complex with its binding region in nhe1 and insights into the mechanism of ph regulation

• Total interactions analyzed: 1
• Total true interactions: 1
• Strongest Interaction:
  • Chains: A-B
  • Int. Res.: 113
  • Norm. En. per Res.: -4.2963
• Hub Node: A(1)

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	-37.8764	-29.2504	-418.352	-485.4788	113	33	15	18601	4	36	33

Interface residues

• A-B: ALA119A, ALA157A, ALA164A, ALA37A, ALA56A, ALA58A, ALA88A, ARG112A, ARG159A, ARG193A, ARG30A, ARG34A, ARG516B, ARG65A, ARG91A, ASN155A, ASN519B, ASN60A, ASP124A, ASP158A, ASP165A, ASP185A, ASP528B, ASP536B, CYS538B, GLN121A, GLN162A, GLN188A, GLN525B, GLN52A, GLU135A, GLU163A, GLU176A, GLU182A, GLU187A, GLU520B, GLU521B, GLU535B, GLY145A, GLY533B, GLY539B, GLY55A, GLY63A, HIS523B, HIS529B, HIS540B, HIS89A, ILE131A, ILE156A, ILE192A, ILE194A, ILE518B, ILE522B, ILE534B, ILE537B, ILE54A, ILE66A, ILE67A, LEU116A, LEU122A, LEU125A, LEU140A, LEU142A, LEU153A, LEU181A, LEU195A, LEU31A, LEU38A, LEU46A, LEU51A, LEU527B, LEU530B, LEU531B, LEU57A, LEU62A, LEU87A, LYS115A, LYS183A, LYS189A, MET136A, MET143A, MET184A, MET190A, PHE120A, PHE177A, PHE23A, PHE35A, PHE526B, PHE70A, PHE83A, PHE90A, PRO61A, PRO92A, SER180A, SER191A, SER27A, SER517B, SER69A, THR160A, THR178A, THR524B, THR532B, TYR118A, TYR123A, VAL139A, VAL144A, VAL161A, VAL172A, VAL186A, VAL59A, VAL78A, VAL84A, VAL86A