1ORQ

x-ray structure of a voltage-dependent potassium channel in complex with an fab

• Total interactions analyzed: 3
• Total true interactions: 3
• Strongest Interaction:
  • Chains: A-B
  • Int. Res.: 201
  • Norm. En. per Res.: -3.2813
• 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	-42.1425	-67.5344	-549.861	-659.5378	201	41	14	21373	3	15	12
A-C	-15.6763	0.0	-11.825	-27.5013	16	2	0	574	0	0	0
B-C	-23.57	-18.6817	-166.281	-208.5327	70	10	5	6904	1	8	7

Interface residues

• A-B: ALA104B, ALA112B, ALA130B, ALA131A, ALA173B, ALA34B, ALA43A, ALA56A, ARG212A, ARG218B, ARG39B, ARG98B, ASN138A, ASN139A, ASN162A, ASN211A, ASN213A, ASN36B, ASN44B, ASN53B, ASN54A, ASN61B, ASN95A, ASP101B, ASP106B, ASP135B, ASP166A, ASP168A, ASP171A, ASP219B, CYS133B, CYS135A, CYS145B, CYS215A, CYS89A, CYS96B, GLN110B, GLN125A, GLN167A, GLN176B, GLN38A, GLN39A, GLN40B, GLN6A, GLN90A, GLN91A, GLU124A, GLU1A, GLU214A, GLU47B, GLU6B, GLY100A, GLY101A, GLY102A, GLY109B, GLY111B, GLY129A, GLY130A, GLY134B, GLY144B, GLY149B, GLY159A, GLY167B, GLY42A, GLY43B, GLY50B, GLY94A, GLY99B, HIS169B, HIS35A, ILE118A, ILE215B, ILE38B, ILE49A, LEU126A, LEU129B, LEU137A, LEU143B, LEU146B, LEU161A, LEU174B, LEU175B, LEU179B, LEU180A, LEU182A, LEU182B, LEU34A, LEU46B, LEU47A, LEU64B, LYS104A, LYS143A, LYS148B, LYS170A, LYS208A, LYS213B, LYS214B, LYS45B, LYS46A, LYS65B, MET105B, MET176A, MET49B, PHE103B, PHE119A, PHE136A, PHE140A, PHE171B, PHE210A, PHE41B, PHE99A, PRO120A, PRO121A, PRO128B, PRO131B, PRO172B, PRO45A, PRO62B, PRO96A, SER117A, SER122A, SER123A, SER125B, SER128A, SER132A, SER140B, SER163A, SER166B, SER169A, SER172A, SER175A, SER177A, SER178A, SER183B, SER184B, SER185B, SER209A, SER30A, SER31A, SER32A, SER41A, SER44A, SER51A, SER57A, SER59B, SER63B, SER93A, SER95B, THR115A, THR127A, THR136B, THR137B, THR142B, THR165A, THR170B, THR173A, THR179A, THR181A, THR181B, THR187B, THR52A, THR86A, THR93B, THR97B, THR98A, TRP108B, TRP159B, TRP164A, TRP193B, TRP35B, TRP36A, TRP37B, TRP48A, TRP48B, TRP97A, TYR102B, TYR107B, TYR127B, TYR174A, TYR180B, TYR33A, TYR37A, TYR50A, TYR51B, TYR60B, TYR87A, TYR88A, TYR92A, TYR94B, VAL100B, VAL116A, VAL126B, VAL132B, VAL133A, VAL134A, VAL141B, VAL147B, VAL160A, VAL168B, VAL186B, VAL216B
• A-C: ALA111C, ARG117C, GLY112C, GLY114C, HIS35A, LEU110C, LEU113C, LEU115C, PHE116C, SER30A, SER32A, SER93A, TRP97A, TYR33A, TYR50A, TYR92A
• B-C: ALA104B, ALA104C, ALA111C, ALA34B, ARG117C, ARG120C, ARG123C, ARG126C, ARG57C, ARG72B, ARG98B, ASN36B, ASN53B, ASP101B, ASP73B, GLN78B, GLN82B, GLU107C, GLU53C, GLY108C, GLY112C, GLY114C, GLY52C, GLY56B, GLY99B, HIS109C, ILE52B, ILE70B, LEU105C, LEU110C, LEU113C, LEU115C, LEU118C, LEU121C, LEU122C, LEU20B, LEU32B, LEU55C, LEU58C, LEU81B, LYS76B, PHE103B, PHE116C, PHE79B, PHE80B, SER19B, SER28B, SER31B, SER55B, SER59B, SER69B, SER75B, THR21B, THR30B, THR58B, THR71B, THR74B, TRP35B, TYR102B, TYR27B, TYR33B, TYR51B, TYR54B, TYR54C, TYR57B, TYR59C, TYR60B, VAL100B, VAL119C, VAL56C