4CRO

protein-dna conformational changes in the crystal structure of a lambda cro-operator complex

• Total interactions analyzed: 66
• Total true interactions: 5
• Strongest Interaction:
  • Chains: C-D
  • Int. Res.: 33
  • Norm. En. per Res.: -0.2284
• 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	0.0	0.0	0.8757	0.8757	26	8	0	677	0	0	0
A-C	0.0	0.0	-0.0262	-0.0262	6	0	0	25	0	0	0
B-F	0.0	0.0	-0.0012	-0.0012	6	0	0	3	0	0	0
C-D	0.0	0.0	-7.5374	-7.5374	33	5	0	752	0	0	0
E-F	0.0	0.0	-7.1546	-7.1546	34	0	0	728	0	0	0

Interface residues

• A-B: ALA33B, ALA52A, ALA52B, ARG38B, ASN61A, GLU53A, GLU53B, GLU54A, GLU54B, GLY24A, ILE40A, ILE40B, LEU23A, LYS39B, LYS56A, LYS56B, PHE58A, PHE58B, PRO57A, PRO57B, PRO59A, PRO59B, SER60A, VAL25A, VAL55A, VAL55B
• A-C: GLN16A, GLN16C, GLY15A, GLY15C, THR17A, THR17C
• B-F: GLN16B, GLN16F, GLY15B, GLY15F, THR17B, THR17F
• C-D: ALA29C, ALA29D, ALA33D, ALA52C, ALA52D, ARG38D, ASN61D, GLU53C, GLU53D, GLU54C, GLU54D, ILE30D, ILE40C, ILE40D, LEU23C, LEU23D, LYS39D, LYS56C, LYS56D, PHE41C, PHE41D, PHE58C, PHE58D, PRO57C, PRO57D, PRO59C, PRO59D, SER60C, SER60D, TYR51C, VAL25D, VAL55C, VAL55D
• E-F: ALA29E, ALA29F, ALA33F, ALA52E, ALA52F, ALA66F, ARG38F, GLU53E, GLU53F, GLU54E, GLU54F, GLY24E, ILE30E, ILE30F, ILE40E, ILE40F, LEU23E, LEU23F, LEU42E, LYS56E, LYS56F, PHE58E, PHE58F, PRO57E, PRO57F, PRO59E, PRO59F, SER60E, SER60F, TYR51E, VAL25E, VAL25F, VAL55E, VAL55F