1V14

crystal structure of the colicin e9, mutant his103ala, in complex with mg+2 and dsdna (resolution 2.9a)

• Total interactions analyzed: 66
• Total true interactions: 4
• Strongest Interaction:
  • Chains: B-D
  • Int. Res.: 31
  • Norm. En. per Res.: -1.8405
• 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	-4.5724	-3.0035	-7.5759	21	0	0	382	0	14	14
A-C	0.0	-3.5368	-6.6559	-10.1927	22	0	0	772	0	16	21
B-C	0.0	1.9718	-6.9027	-4.9309	12	0	0	346	0	2	5
B-D	-6.8454	-34.1349	-16.0739	-57.0542	31	0	0	1193	2	18	26

Interface residues

• A-B: ARG126A, ARG126B, ARG132A, ARG132B, ASN90B, ASP104A, ASP129A, ASP29A, ASP29B, GLN109A, GLN91B, GLY133A, ILE130A, LYS105A, LYS125B, LYS16A, LYS28B, PRO106A, PRO88B, SER30A, SER30B
• A-C: ARG126C, ARG37A, ARG43A, ASN90C, ASP129C, ASP24C, ASP29C, ASP36A, ASP40A, GLN91C, GLU66A, GLY133C, GLY19A, GLY27C, LYS125C, LYS14A, LYS16A, LYS21C, LYS28C, PRO17A, PRO33A, VAL18A
• B-C: ARG132B, ASN72C, ASN90C, GLN91C, GLY94B, HIS131B, ILE128B, LYS89C, PRO73C, PRO88C, SER108B, VAL93B
• B-D: ARG54B, ARG54D, ASN6B, ASN6D, ASP51B, ASP51D, ASP52B, ASP52D, GLU59B, GLU59D, GLU60B, GLY82B, GLY82D, LYS48B, LYS48D, LYS55B, LYS55D, LYS63B, LYS63D, LYS81B, LYS81D, PHE53D, SER3B, SER49B, SER49D, SER62B, SER77B, SER80B, SER80D, TYR83B, TYR83D