3PTF

x-ray structure of the non-covalent complex between ubch5a and ubiquitin

• Total interactions analyzed: 6
• Total true interactions: 4
• Strongest Interaction:
  • Chains: A-C
  • Int. Res.: 71
  • Norm. En. per Res.: -2.2754
• 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	-5.5939	-3.833	-27.4426	-36.8695	20	2	0	920	0	5	6
A-C	-28.6908	-1.0623	-131.803	-161.5561	71	22	2	6533	0	6	10
B-C	-6.9358	-34.375	-63.9141	-105.2249	49	9	1	3505	1	13	7
B-D	-13.0254	0.0	-120.854	-133.8794	67	16	2	5885	0	5	8

Interface residues

• A-B: ALA124B, ARG139A, ASP122B, ASP42A, GLN125B, GLN143A, GLN46A, GLY47A, ILE123B, ILE126B, LYS128B, LYS133B, MET147A, PRO118B, PRO121B, PRO40A, PRO41A, SER129B, SER43A, VAL120B
• A-C: ALA146A, ALA19A, ALA23A, ALA35A, ALA46C, ARG15A, ARG42C, ARG72C, ASN60C, ASP16A, CYS21A, GLN143A, GLN14A, GLN34A, GLN46A, GLN49C, GLN62C, GLU51C, GLU64C, GLY10C, GLY24A, GLY27A, GLY39A, GLY47A, GLY47C, GLY48A, HIS20A, HIS68C, ILE37A, ILE44C, LEU10A, LEU13A, LEU43C, LEU50C, LEU52A, LEU67C, LEU69C, LEU71C, LEU73C, LEU8C, LYS11C, LYS48C, LYS63C, LYS6C, MET147A, MET38A, PHE45C, PHE4C, PHE50A, PHE51A, PRO17A, PRO18A, PRO25A, PRO40A, PRO41A, SER22A, SER65C, THR12C, THR142A, THR36A, THR66C, THR71A, THR7C, THR9C, TRP33A, TYR145A, TYR45A, VAL26A, VAL49A, VAL5C, VAL70C
• B-C: ALA124B, ALA28C, ARG72C, ARG90B, ASN114B, ASN77B, ASN79B, ASN81B, ASP116B, ASP117B, ASP122B, ASP32C, ASP39C, ASP87B, CYS85B, GLN31C, GLN40C, GLU34C, GLY10C, GLY35C, GLY82B, ILE123B, ILE13C, ILE36C, ILE84B, LEU119B, LEU69C, LEU71C, LEU73C, LEU86B, LEU89B, LEU8C, LYS11C, LYS29C, LYS33C, LYS63B, LYS66B, PRO115B, PRO118B, PRO121B, PRO37C, PRO38C, SER80B, SER83B, SER91B, THR7C, THR9C, VAL120B, VAL70C
• B-D: ALA146B, ALA19B, ALA23B, ALA35B, ALA46D, ARG15B, ARG42D, ARG72D, ASN60D, ASP16B, ASP28B, CYS21B, GLN143B, GLN14B, GLN34B, GLN46B, GLN49D, GLN62D, GLU51D, GLU64D, GLY10D, GLY24B, GLY27B, GLY39B, GLY47B, GLY47D, GLY48B, HIS20B, HIS68D, ILE37B, ILE44D, LEU10B, LEU13B, LEU43D, LEU50D, LEU52B, LEU67D, LEU69D, LEU71D, LEU73D, LEU8D, LYS48D, LYS6D, MET147B, MET38B, PHE45D, PHE4D, PHE50B, PHE51B, PRO17B, PRO18B, PRO25B, PRO41B, SER22B, SER65D, THR12D, THR142B, THR36B, THR66D, THR71B, THR7D, TRP33B, TYR145B, TYR59D, VAL26B, VAL49B, VAL70D