3E19

crystal structure of iron uptake regulatory protein (feoa) solved by sulfur sad in a monoclinic space group

• Total interactions analyzed: 6
• Total true interactions: 4
• Strongest Interaction:
  • Chains: A-B
  • Int. Res.: 66
  • Norm. En. per Res.: -2.6735
• 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	-24.4527	11.3122	-163.313	-176.4534	66	5	2	6590	0	4	11
A-D	0.0	0.0	-139.347	-139.347	58	2	5	5738	0	0	5
B-C	-5.0542	0.0	-140.03	-145.0842	59	0	5	6035	0	0	5
B-D	-6.1862	0.0	-30.5918	-36.778	29	1	0	1278	0	0	9

Interface residues

• A-B: ALA27A, ALA27B, ALA63A, ALA69A, ALA69B, ARG28A, ARG28B, ARG61A, ARG71B, ARG75B, ASN20B, ASN26A, GLN29A, GLU46A, GLU9B, GLY23B, GLY24B, GLY35A, GLY51A, GLY51B, GLY59A, GLY65A, GLY65B, GLY67A, GLY67B, GLY70B, HIS25A, HIS25B, HIS48B, ILE21B, ILE53A, ILE53B, ILE54A, ILE55A, ILE64A, LEU22B, LEU31A, LEU45A, LEU68A, LEU68B, LEU7B, LYS30A, LYS66A, LYS66B, MET34A, MET3B, MET50A, MET50B, MET73B, PHE62A, PRO49B, PRO52A, PRO6B, SER33A, SER47A, SER47B, SER56A, SER8B, VAL19B, VAL32A, VAL4B, VAL57A, VAL5B, VAL60A, VAL72B, VAL74B
• A-D: ALA27A, ALA27D, ALA40A, ALA40D, ARG28A, ARG28D, ARG61A, ARG61D, ASN26A, ASN26D, GLN29A, GLN29D, GLY24A, GLY35A, GLY35D, GLY39A, GLY39D, GLY58A, GLY58D, GLY59A, GLY59D, HIS25A, ILE17A, ILE17D, ILE21A, ILE21D, ILE42A, ILE42D, ILE55A, ILE55D, LEU31A, LEU31D, LEU36A, LEU36D, LYS30A, LYS30D, MET34A, MET34D, PHE62A, PHE62D, PRO38A, PRO38D, SER33A, SER33D, SER56A, SER56D, THR37A, THR37D, THR41A, THR41D, VAL18A, VAL18D, VAL32A, VAL32D, VAL57A, VAL57D, VAL60A, VAL60D
• B-C: ALA27B, ALA27C, ALA40B, ALA40C, ARG28B, ARG28C, ARG61B, ARG61C, ASN26B, ASN26C, GLN29B, GLN29C, GLY24B, GLY24C, GLY35B, GLY35C, GLY39B, GLY39C, GLY58B, GLY58C, GLY59B, GLY59C, HIS25B, HIS25C, ILE17B, ILE17C, ILE21B, ILE21C, ILE42B, ILE42C, ILE55C, LEU31B, LEU31C, LEU36B, LEU36C, LYS30B, LYS30C, MET34B, MET34C, PHE62B, PHE62C, PRO38B, PRO38C, SER33B, SER33C, SER56B, SER56C, THR37B, THR37C, THR41B, THR41C, VAL18B, VAL18C, VAL32B, VAL32C, VAL57B, VAL57C, VAL60B, VAL60C
• B-D: ALA27B, ALA27D, ALA63D, ALA69B, ARG28D, ARG61D, ARG71B, ASN26B, ASN26D, GLN29D, GLY23B, GLY24B, GLY65B, GLY67B, GLY70B, ILE64B, LEU22B, LEU31B, LEU68B, LYS30B, LYS30D, LYS66B, MET34D, MET50B, PHE62D, PRO49B, SER33D, VAL32D, VAL60D