2ZD9

structure of a bacterial cyclic-nucleotide regulated ion channel

• Total interactions analyzed: 6
• Total true interactions: 6
• Strongest Interaction:
  • Chains: A-D
  • Int. Res.: 179
  • Norm. En. per Res.: -2.7154
• Hub Node: A(3)

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	-8.0514	-22.0134	-431.119	-461.1838	181	13	18	18294	4	12	14
A-C	0.0	0.0	-4.5964	-4.5964	34	0	2	537	0	0	2
A-D	-16.9179	-36.9561	-432.174	-486.048	179	11	19	18163	3	10	13
B-C	-6.393	-16.6613	-445.379	-468.4333	189	14	18	19180	4	14	15
B-D	0.0	0.0	-5.4215	-5.4215	34	0	2	424	0	0	1
C-D	-11.6644	-13.1837	-456.101	-480.9491	184	16	24	19398	6	13	12

Interface residues

• A-B: ALA102A, ALA126B, ALA142B, ALA144B, ALA146B, ALA15A, ALA165B, ALA169A, ALA169B, ALA192B, ALA194B, ALA19A, ALA207A, ALA207B, ALA211A, ALA211B, ALA231B, ALA24A, ALA26A, ALA27A, ARG120A, ARG127B, ARG152B, ARG189B, ARG219A, ARG219B, ARG220B, ARG225A, ARG38A, ASN128B, ASN226A, ASP180A, ASP180B, ASP222A, ASP96A, CYS101A, GLN164A, GLN164B, GLN184B, GLN216A, GLN216B, GLU125B, GLU157A, GLU157B, GLU217A, GLU217B, GLY131B, GLY137A, GLY137B, GLY160B, GLY177A, GLY177B, GLY179A, GLY179B, GLY188B, GLY193B, GLY199A, GLY199B, GLY201B, GLY204A, GLY204B, GLY208A, GLY208B, GLY213A, GLY213B, GLY21A, ILE130B, ILE162B, ILE182B, ILE200A, ILE200B, ILE202A, ILE202B, ILE209A, ILE209B, ILE30A, LEU105A, LEU106A, LEU109A, LEU118A, LEU122A, LEU129A, LEU129B, LEU135B, LEU140A, LEU140B, LEU145B, LEU173A, LEU173B, LEU191B, LEU205A, LEU205B, LEU210A, LEU210B, LEU22A, LEU23A, LEU28A, LEU99A, LYS107A, LYS158A, MET166A, MET166B, MET196B, MET197B, PHE114A, PHE115A, PHE136A, PHE136B, PHE141B, PHE159B, PHE186B, PHE203A, PHE203B, PHE214A, PRO108A, PRO116A, PRO12A, PRO156B, PRO163A, PRO163B, PRO183B, PRO31A, PRO95A, SER112A, SER161A, SER161B, SER174A, SER174B, SER185B, SER198B, SER94A, SER98A, THR113A, THR133A, THR133B, THR134A, THR134B, THR172A, THR172B, THR175A, THR175B, THR176A, THR176B, THR181A, THR181B, THR212A, THR212B, THR29A, TRP104A, TRP167A, TRP168A, TRP168B, TRP206A, TRP206B, TRP227B, TRP97A, TYR100A, TYR148B, TYR178A, TYR178B, TYR215A, TYR215B, VAL103A, VAL117A, VAL121A, VAL132A, VAL132B, VAL138B, VAL139B, VAL143B, VAL149B, VAL170A, VAL170B, VAL171A, VAL171B, VAL190B, VAL195B, VAL218A, VAL218B, VAL230A, VAL25A
• A-C: ALA207A, ALA207C, ALA211A, ALA211C, ARG219A, ARG219C, GLN216C, GLY177A, GLY177C, GLY179A, GLY179C, GLY204A, GLY204C, GLY208A, GLY208C, ILE200A, ILE200C, ILE30A, ILE30C, LEU23A, LEU23C, PHE186A, PHE186C, PHE203A, PHE203C, THR175A, THR175C, THR176A, THR176C, THR212A, TYR178A, TYR178C, TYR215A, TYR215C
• A-D: ALA102D, ALA126A, ALA142A, ALA144A, ALA146A, ALA15D, ALA165A, ALA165D, ALA169D, ALA18D, ALA192A, ALA194A, ALA19D, ALA207A, ALA207D, ALA211A, ALA211D, ALA24D, ALA26D, ALA27D, ARG120D, ARG127A, ARG152A, ARG189A, ARG219A, ARG219D, ARG220A, ARG220D, ARG225D, ARG8D, ASN128A, ASP180A, ASP180D, ASP96D, CYS101D, GLN164A, GLN164D, GLN184A, GLN216A, GLN216D, GLU125A, GLU157A, GLU157D, GLU217D, GLY131A, GLY137A, GLY137D, GLY160A, GLY177A, GLY177D, GLY179A, GLY179D, GLY188A, GLY193A, GLY199A, GLY199D, GLY201A, GLY201D, GLY204A, GLY204D, GLY208A, GLY208D, GLY213A, GLY213D, GLY21D, GLY221D, ILE130A, ILE162A, ILE182A, ILE200A, ILE200D, ILE202A, ILE202D, ILE209A, ILE209D, ILE30D, LEU105D, LEU106D, LEU109D, LEU118D, LEU122D, LEU129A, LEU129D, LEU135A, LEU140A, LEU140D, LEU145A, LEU173A, LEU173D, LEU191A, LEU205A, LEU205D, LEU210A, LEU210D, LEU22D, LEU23D, LEU28D, LEU45D, LEU99D, LYS107D, LYS158D, MET166A, MET166D, MET196A, MET197A, PHE114D, PHE115D, PHE136A, PHE136D, PHE141A, PHE159A, PHE186A, PHE203A, PHE203D, PHE214D, PRO108D, PRO116D, PRO12D, PRO156A, PRO163A, PRO163D, PRO183A, PRO31D, PRO95D, SER112D, SER161A, SER161D, SER174A, SER174D, SER185A, SER198A, SER94D, SER98D, THR113D, THR133A, THR133D, THR134A, THR134D, THR172A, THR172D, THR175A, THR175D, THR176A, THR176D, THR181A, THR181D, THR212A, THR212D, THR29D, TRP104D, TRP167D, TRP168A, TRP168D, TRP206A, TRP206D, TRP97D, TYR100D, TYR148A, TYR178A, TYR178D, TYR215A, TYR215D, VAL103D, VAL117D, VAL121D, VAL132A, VAL132D, VAL138A, VAL139A, VAL143A, VAL149A, VAL170A, VAL170D, VAL171A, VAL171D, VAL190A, VAL195A, VAL218D, VAL25D
• B-C: ALA102B, ALA126C, ALA142C, ALA144C, ALA146C, ALA15B, ALA165B, ALA165C, ALA169B, ALA18B, ALA192C, ALA194C, ALA19B, ALA207B, ALA207C, ALA211B, ALA211C, ALA231B, ALA231C, ALA24B, ALA26B, ALA27B, ARG127C, ARG152C, ARG189C, ARG219B, ARG219C, ARG220C, ARG225B, ARG38B, ASN124C, ASN128C, ASN226B, ASN226C, ASP180B, ASP180C, ASP222B, ASP222C, ASP96B, CYS101B, GLN164B, GLN164C, GLN184C, GLN216B, GLN216C, GLN228C, GLU125C, GLU157B, GLU157C, GLU217B, GLU217C, GLY131C, GLY137B, GLY137C, GLY160C, GLY177B, GLY177C, GLY179B, GLY179C, GLY188C, GLY193C, GLY199B, GLY199C, GLY201C, GLY204B, GLY204C, GLY208B, GLY208C, GLY213B, GLY213C, GLY21B, GLY221C, ILE130B, ILE130C, ILE162C, ILE182C, ILE200B, ILE200C, ILE202B, ILE202C, ILE209B, ILE209C, ILE30B, LEU105B, LEU106B, LEU109B, LEU118B, LEU122B, LEU129B, LEU129C, LEU135B, LEU135C, LEU140B, LEU140C, LEU145C, LEU173B, LEU173C, LEU191C, LEU205B, LEU205C, LEU210B, LEU210C, LEU22B, LEU23B, LEU28B, LEU99B, LYS107B, LYS158B, MET166B, MET166C, MET196C, MET197C, PHE114B, PHE115B, PHE136B, PHE136C, PHE141C, PHE159C, PHE186C, PHE203B, PHE203C, PHE214B, PHE223C, PRO108B, PRO116B, PRO12B, PRO156C, PRO163B, PRO163C, PRO183C, PRO31B, PRO95B, SER112B, SER161C, SER174B, SER174C, SER185C, SER198C, SER94B, SER98B, THR113B, THR133B, THR133C, THR134B, THR134C, THR172B, THR172C, THR175B, THR175C, THR176B, THR176C, THR181B, THR181C, THR212B, THR212C, THR29B, TRP104B, TRP167B, TRP168B, TRP168C, TRP206B, TRP206C, TRP227C, TRP97B, TYR100B, TYR148C, TYR178B, TYR178C, TYR215B, TYR215C, VAL103B, VAL117B, VAL121B, VAL132B, VAL132C, VAL138C, VAL139C, VAL143C, VAL149C, VAL170B, VAL170C, VAL171B, VAL171C, VAL190C, VAL195C, VAL218B, VAL218C, VAL230B, VAL25B
• B-D: ALA207B, ALA207D, ALA211B, ALA211D, ALA26B, ARG219B, ARG219D, GLY177B, GLY177D, GLY179B, GLY179D, GLY204B, GLY204D, GLY208B, GLY208D, ILE200B, ILE200D, ILE30B, ILE30D, LEU23B, LEU23D, PHE186B, PHE186D, PHE203B, PHE203D, THR175B, THR175D, THR176B, THR176D, TYR178B, TYR178D, TYR215B, TYR215D, VAL190D
• C-D: ALA102C, ALA123D, ALA126D, ALA142D, ALA144D, ALA146D, ALA15C, ALA165C, ALA165D, ALA169C, ALA169D, ALA18C, ALA192D, ALA194D, ALA19C, ALA207C, ALA207D, ALA211C, ALA211D, ALA24C, ALA26C, ALA27C, ARG110C, ARG127D, ARG152D, ARG189D, ARG219C, ARG219D, ARG220C, ARG38C, ARG8C, ASN128D, ASP180C, ASP180D, ASP222C, ASP222D, ASP96C, CYS101C, GLN164C, GLN164D, GLN184D, GLN216C, GLN216D, GLU125D, GLU157C, GLU157D, GLU217C, GLY131D, GLY137C, GLY137D, GLY160D, GLY177C, GLY177D, GLY179C, GLY179D, GLY188D, GLY193D, GLY199C, GLY199D, GLY201C, GLY201D, GLY204C, GLY204D, GLY208C, GLY208D, GLY213C, GLY213D, GLY21C, GLY221C, ILE130C, ILE130D, ILE162D, ILE182D, ILE200D, ILE202C, ILE202D, ILE209C, ILE209D, ILE30C, ILE9C, LEU105C, LEU106C, LEU109C, LEU118C, LEU122C, LEU122D, LEU129C, LEU129D, LEU135D, LEU140C, LEU140D, LEU145D, LEU173C, LEU173D, LEU191D, LEU205C, LEU205D, LEU210C, LEU210D, LEU22C, LEU23C, LEU28C, LEU7C, LEU99C, LYS107C, LYS158C, MET166C, MET166D, MET196D, MET197D, PHE114C, PHE115C, PHE136C, PHE136D, PHE141D, PHE159D, PHE186D, PHE203C, PHE203D, PHE214C, PHE6C, PRO108C, PRO116C, PRO12C, PRO156D, PRO163C, PRO163D, PRO183D, PRO31C, PRO95C, SER112C, SER161C, SER161D, SER174C, SER174D, SER185D, SER198D, SER94C, SER98C, THR113C, THR133C, THR133D, THR134C, THR134D, THR172C, THR172D, THR175C, THR175D, THR176C, THR176D, THR181C, THR181D, THR212C, THR212D, THR29C, TRP104C, TRP167C, TRP168C, TRP168D, TRP206C, TRP206D, TRP97C, TYR100C, TYR148D, TYR178C, TYR178D, TYR215C, TYR215D, VAL103C, VAL117C, VAL121C, VAL132C, VAL132D, VAL138D, VAL139D, VAL143D, VAL149D, VAL170C, VAL171C, VAL171D, VAL190D, VAL195D, VAL218C, VAL25C