3AEF

crystal structure of porcine heart mitochondrial complex ii with an empty quinone-binding pocket

• Total interactions analyzed: 6
• Total true interactions: 5
• Strongest Interaction:
  • Chains: B-D
  • Int. Res.: 69
  • Norm. En. per Res.: -4.1949
• 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	-176.5839	-22.9087	-708.369	-907.8616	237	31	6	28870	11	93	95
A-C	-3.385	-16.2042	-11.7205	-31.3097	22	0	0	593	3	8	4
B-C	-95.7864	-18.6345	-471.818	-586.2389	149	11	5	17725	2	24	36
B-D	-53.2717	-89.4587	-146.719	-289.4493	69	12	1	6303	7	15	17
C-D	-25.6798	-45.2392	-270.513	-341.432	131	7	15	12130	4	15	15

Interface residues

• A-B: ALA106A, ALA120B, ALA151A, ALA162B, ALA227A, ALA261A, ALA335A, ALA349A, ALA60A, ALA61A, ALA74B, ALA84B, ARG120A, ARG149B, ARG153A, ARG165A, ARG168A, ARG189B, ARG18B, ARG195B, ARG202B, ARG219A, ARG337A, ARG458A, ARG465A, ARG470A, ARG512A, ARG55A, ARG62B, ARG63B, ARG66B, ARG87B, ARG88B, ASN113A, ASN517A, ASN53B, ASN71A, ASP110B, ASP114B, ASP123A, ASP152A, ASP153B, ASP170A, ASP193B, ASP196B, ASP199A, ASP20B, ASP22B, ASP46B, ASP511A, ASP519A, ASP56B, CYS149A, CYS158B, CYS161B, CYS224A, CYS263A, CYS65B, CYS70B, CYS73B, CYS85B, GLN103A, GLN128A, GLN136B, GLN140B, GLN141B, GLN144B, GLN186B, GLN474A, GLN62A, GLU110A, GLU112A, GLU122A, GLU126B, GLU134B, GLU137B, GLU147B, GLU148B, GLU150B, GLU157B, GLU176A, GLU198A, GLU343A, GLU40A, GLU468A, GLU522A, GLU525A, GLU54B, GLU67B, GLY115A, GLY124A, GLY138B, GLY154B, GLY155A, GLY164A, GLY200A, GLY228B, GLY260A, GLY262A, GLY340A, GLY350A, GLY41B, GLY513A, GLY68B, GLY70A, GLY71B, HIS156A, HIS160A, HIS228A, HIS57A, ILE108B, ILE125B, ILE126A, ILE146B, ILE159B, ILE197A, ILE258A, ILE265A, ILE341A, ILE347A, ILE49B, ILE51B, ILE55B, ILE69B, LEU102B, LEU111A, LEU115B, LEU129B, LEU143B, LEU152B, LEU155B, LEU158A, LEU159A, LEU160B, LEU162A, LEU167A, LEU229B, LEU264A, LEU45B, LEU471A, LEU51A, LEU520A, LEU59B, LEU69A, LEU83B, LYS109B, LYS123B, LYS125A, LYS130B, LYS131B, LYS139B, LYS227B, LYS23B, LYS508A, LYS50A, LYS50B, LYS52B, MET116A, MET346A, MET43B, MET514A, PHE118A, PHE118B, PHE198B, PHE222A, PHE348A, PHE510A, PHE52A, PHE61B, PRO105A, PRO113B, PRO117A, PRO127B, PRO21B, PRO226B, PRO339A, PRO42B, PRO53A, SER107A, SER116B, SER119A, SER124B, SER145B, SER157A, SER166A, SER172A, SER194B, SER223A, SER226A, SER230A, SER467A, SER56A, SER57B, SER64B, SER72B, THR121A, THR154A, THR161A, THR171A, THR225A, THR229A, THR231A, THR344A, THR363A, THR466A, THR509A, THR518A, THR523A, THR54A, THR58A, THR58B, THR60B, THR86B, TRP190B, TRP19B, TRP516A, TYR114A, TYR119B, TYR122B, TYR127A, TYR128B, TYR142B, TYR156B, TYR163A, TYR169A, TYR173A, VAL107B, VAL108A, VAL109A, VAL112B, VAL150A, VAL175A, VAL336A, VAL351A, VAL515A, VAL521A, VAL59A
• A-C: ALA8C, ARG24C, ASN19C, ASN23C, ASP170A, ASP199A, CYS196A, GLU11C, GLU198A, LEU167A, LYS18C, PHE52A, SER172A, THR171A, THR6C, THR7C, TRP516A, TYR163A, TYR169A, TYR173A, TYR177A, VAL515A
• B-C: ALA120B, ALA234B, ALA236B, ALA243B, ALA40C, ALA8C, ARG107C, ARG14C, ARG18B, ARG214B, ARG24C, ARG34C, ARG46C, ARG62B, ARG87B, ASN117B, ASN174B, ASN19C, ASN220B, ASN230B, ASN23C, ASN76B, ASN78B, ASN81B, ASP110B, ASP112C, ASP114B, ASP176B, ASP20B, ASP22B, ASP26B, CYS163B, CYS164B, CYS168B, CYS215B, CYS221B, CYS225B, GLN121B, GLN121C, GLU10C, GLU11C, GLU126B, GLU13C, GLU237B, GLY114C, GLY116C, GLY175B, GLY223B, GLY228B, GLY232B, GLY25B, GLY79B, GLY80B, HIS104B, HIS108C, HIS216B, HIS29B, HIS29C, HIS45C, ILE108B, ILE110C, ILE119C, ILE125B, ILE218B, ILE235B, ILE30C, ILE32C, ILE43C, ILE77B, ILE99B, LEU102B, LEU109C, LEU111B, LEU113C, LEU115B, LEU117C, LEU122C, LEU179B, LEU20C, LEU229B, LEU26C, LEU37C, LYS109B, LYS115C, LYS123B, LYS177B, LYS18C, LYS233B, LYS239B, LYS23B, LYS240B, LYS27B, LYS95B, LYS98B, LYS9C, MET105B, MET12C, MET219B, MET30B, MET39C, MET41C, PHE118B, PHE15C, PRO101B, PRO103B, PRO113B, PRO120C, PRO127B, PRO169B, PRO21B, PRO231B, PRO25C, PRO28B, PRO28C, PRO38C, SER116B, SER124B, SER167B, SER170B, SER22C, SER27C, SER36C, SER42C, THR118C, THR166B, THR217B, THR222B, THR224B, THR24B, THR31C, THR6C, THR7C, THR82B, TRP111C, TRP16C, TRP172B, TRP173B, TRP19B, TRP35C, TYR100B, TYR106B, TYR119B, TYR122B, TYR171B, TYR178B, TYR17B, TYR33C, VAL107B, VAL112B
• B-D: ALA204B, ALA236B, ALA243B, ALA38D, ALA39D, ARG214B, ARG47D, ARG93D, ASN174B, ASP176B, ASP208B, ASP90D, ASP95D, CYS215B, GLN207B, GLN86D, GLN98D, GLU200B, GLU201B, GLU247B, GLU46D, GLY175B, GLY45D, GLY83D, GLY85D, GLY94D, HIS104B, HIS216B, HIS42D, ILE218B, ILE235B, ILE238B, ILE84D, LEU203B, LEU206B, LEU212B, LEU41D, LYS102D, LYS177B, LYS205B, LYS239B, LYS240B, LYS246B, LYS37D, MET241B, MET242B, PHE210B, PRO169B, PRO209B, SER170B, SER35D, SER36D, SER40D, THR217B, THR244B, THR44D, THR89D, TRP172B, TRP173B, TRP43D, TRP82D, TYR171B, TYR178B, TYR213B, TYR245B, TYR91D, VAL87D, VAL88D, VAL92D
• C-D: ALA107D, ALA110D, ALA114D, ALA129D, ALA131D, ALA141C, ALA142C, ALA51C, ALA54C, ALA63C, ALA73D, ALA75D, ALA90C, ARG107C, ARG46C, ARG47D, ARG93D, ASN120D, ASN69C, ASP112C, ASP123D, ASP90D, CYS117D, GLN86D, GLU46D, GLU71C, GLU75C, GLY105C, GLY114C, GLY115D, GLY125D, GLY139C, GLY47C, GLY49C, GLY55C, GLY55D, GLY60C, GLY68C, GLY80D, GLY83C, GLY83D, GLY85D, GLY93C, HIS101C, HIS108C, HIS122D, HIS45C, HIS73C, HIS79D, HIS81D, ILE106C, ILE126D, ILE43C, ILE50C, ILE84D, ILE87C, ILE94C, LEU105D, LEU108D, LEU109C, LEU113C, LEU116D, LEU133D, LEU136D, LEU140C, LEU20C, LEU52C, LEU52D, LEU53D, LEU54D, LEU57D, LEU58C, LEU61C, LEU64C, LEU65C, LEU66C, LEU72D, LEU74C, LEU76D, LEU78D, LEU80C, LEU82C, LEU98C, LYS128D, LYS135D, LYS78C, LYS91C, MET132D, MET143C, MET99C, PHE111D, PHE113D, PHE119D, PHE59C, PHE70C, PHE92C, PHE96C, PRO58D, PRO84C, SER109D, SER137C, SER50D, SER53C, SER57C, SER62C, SER72C, SER79C, THR102C, THR112D, THR44D, THR77D, THR89D, TRP103C, TRP111C, TRP134D, TRP16C, TRP43D, TYR118D, TYR61D, TYR88C, TYR91D, VAL124D, VAL130D, VAL48D, VAL49D, VAL51D, VAL56C, VAL77C, VAL87D, VAL88D, VAL95C