1SGF

crystal structure of 7s ngf: a complex of nerve growth factor with four binding proteins (serine proteinases)

• Total interactions analyzed: 15
• Total true interactions: 12
• Strongest Interaction:
  • Chains: Y-Z
  • Int. Res.: 81
  • Norm. En. per Res.: -4.2042
• Hub Node: B(4)

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	-18.203	-44.9081	-64.6934	-127.8045	45	3	0	3490	4	26	12
A-G	-22.7996	-15.2831	-87.1156	-125.1983	48	5	2	3704	5	21	20
A-Y	-26.1938	0.0	-176.922	-203.1158	62	9	1	5648	0	12	10
B-G	-80.6127	-42.1923	-193.274	-316.079	83	13	2	7737	4	23	27
B-X	-45.9789	0.0	-105.815	-151.7939	42	4	1	3835	0	6	5
B-Y	-60.056	6.6753	-346.702	-400.0827	124	15	15	14691	0	22	22
B-Z	-3.6877	0.0	-13.9358	-17.6235	12	0	0	430	0	1	3
G-Y	0.0	0.0	-15.3363	-15.3363	18	1	0	533	0	2	5
G-Z	-37.6702	-21.8995	-239.531	-299.1007	87	4	2	9003	4	28	21
X-Y	0.0	-18.7569	-55.0192	-73.7761	46	2	0	3241	0	29	17
X-Z	-14.954	-12.2521	-72.8312	-100.0373	42	9	1	3024	5	21	18
Y-Z	-83.4181	-39.9374	-217.183	-340.5385	81	19	0	8000	4	22	26

Interface residues

• A-B: ALA171A, ARG100B, ARG103B, ARG114B, ASP30B, CYS191A, CYS220A, GLN95A, GLU173A, GLU218A, GLU222A, GLU224A, GLU35B, GLU75A, GLU78A, GLU94B, GLY216A, GLY221A, GLY33B, HIS172A, HIS84B, ILE104B, ILE147A, ILE31B, LYS32B, LYS34B, LYS88B, MET174A, PHE101B, PHE86B, PRO217A, PRO219A, PRO222A, PRO95A, THR106B, THR223A, THR29B, THR81B, THR82B, THR83B, THR85B, TRP215A, TRP76B, TRP99B, VAL109B
• A-G: ALA169G, ALA171G, ARG83A, ASN38A, ASP167G, ASP186G, ASP223G, ASP80A, CYS168G, GLN41A, GLN65A, GLN81A, GLU174G, GLU222G, GLU75A, GLU78A, GLU96G, HIS172G, HIS217G, HIS82A, ILE173G, LEU84A, LEU95G, LYS110A, LYS148G, LYS170G, LYS175G, LYS39A, LYS63A, MET186G, MET224G, PHE36A, PHE95G, PRO146G, PRO219G, PRO222G, PRO225G, PRO79A, SER109A, SER79A, SER86A, THR147G, THR218G, TRP67A, TYR34A, TYR64A, VAL176G, VAL85A
• A-Y: ALA107Y, ALA32A, ARG50Y, ARG59Y, ARG83A, ASP186A, ASP24Y, ASP80A, CYS157A, CYS191A, CYS220A, GLN41A, GLN51Y, GLN65A, GLN81A, GLU11Y, GLU185A, GLU192A, GLU222A, GLU55Y, GLU75A, GLU78A, GLY10Y, GLY186A, GLY187A, GLY221A, GLY23Y, GLY69A, HIS82A, HIS8Y, ILE147A, LEU68A, LYS25Y, LYS57Y, LYS70A, MET9Y, PHE12Y, PHE36A, PHE53Y, PHE54Y, PRO219A, PRO222A, PRO79A, SER13Y, SER17Y, SER188A, SER19Y, SER79A, THR106Y, THR190A, THR223A, THR56Y, TRP21Y, TRP67A, TYR189A, TYR34A, TYR52Y, VAL18Y, VAL20Y, VAL22Y, VAL31A, VAL66A
• B-G: ALA116B, ALA183G, ALA55G, ALA56G, ARG114B, ARG118B, ARG35G, ASN62B, ASN77B, ASN95G, ASP102G, ASP189G, ASP194G, ASP60G, ASP61G, ASP72B, CYS191G, CYS220G, CYS42G, CYS58G, GLU174G, GLU222G, GLU65B, GLU96G, GLY142G, GLY193G, GLY196G, GLY197G, GLY216G, GLY221G, GLY226G, GLY43G, GLY67B, HIS172G, HIS217G, HIS57G, HIS75B, ILE16G, ILE173G, LEU112B, LEU160G, LEU41G, LEU95G, LYS115B, LYS148G, LYS188G, LYS192G, LYS74B, MET224G, MET95G, PHE149G, PHE151G, PHE94G, PHE95G, PRO146G, PRO219G, PRO225G, SER113B, SER143G, SER195G, SER214G, SER66B, SER73B, SER78B, SER95G, THR117B, THR147G, THR190G, THR213G, THR218G, TRP215G, TRP76B, TYR228G, TYR40G, TYR59G, TYR64G, TYR79B, TYR97G, TYR99G, VAL111B, VAL17G, VAL227G, VAL64B
• B-X: ARG50B, ARG59B, ASP24B, ASP77X, CYS157X, CYS191X, CYS220X, GLN41X, GLN51B, GLU11B, GLU185X, GLU192X, GLU222X, GLU55B, GLY10B, GLY186X, GLY187X, GLY221X, GLY23B, LYS25B, LYS57B, MET186X, PHE12B, PHE53B, PHE54B, PRO219X, PRO222X, SER17B, SER188X, SER19B, THR145X, THR190X, THR223X, THR56B, TRP21B, TRP67X, TYR189X, TYR34X, TYR52B, VAL18B, VAL20B, VAL22B
• B-Y: ALA107B, ALA107Y, ALA89B, ALA89Y, ALA97B, ALA98B, ALA98Y, ARG100B, ARG114B, ARG114Y, ARG50B, ARG50Y, ARG69B, ARG69Y, ASN43B, ASN43Y, ASN45Y, ASN77B, ASN77Y, ASP105B, ASP105Y, ASP72B, ASP72Y, CYS108B, CYS108Y, CYS110B, CYS110Y, CYS15B, CYS15Y, CYS68B, CYS68Y, GLN51B, GLN51Y, GLU11B, GLU11Y, GLU55B, GLU55Y, GLY10B, GLY10Y, GLY70B, GLY70Y, HIS75B, HIS75Y, HIS84B, HIS84Y, ILE102B, ILE102Y, ILE104B, ILE104Y, ILE31B, ILE31Y, ILE44B, ILE44Y, ILE71B, ILE71Y, LEU112B, LEU112Y, LEU39B, LEU90B, LEU90Y, LYS74B, LYS74Y, LYS88B, LYS88Y, MET9Y, PHE101B, PHE101Y, PHE12B, PHE12Y, PHE49B, PHE49Y, PHE53B, PHE53Y, PHE54B, PHE54Y, PHE86B, PHE86Y, SER113B, SER113Y, SER13B, SER13Y, SER17B, SER17Y, SER19B, SER19Y, SER47Y, SER73B, SER73Y, SER78B, SER78Y, THR106B, THR106Y, THR56B, THR56Y, THR81B, THR81Y, THR83B, THR83Y, THR85B, THR85Y, TRP21B, TRP21Y, TRP76B, TRP76Y, TRP99B, TRP99Y, TYR52B, TYR52Y, TYR79B, TYR79Y, VAL109B, VAL109Y, VAL111B, VAL111Y, VAL14B, VAL14Y, VAL22B, VAL42B, VAL42Y, VAL48B, VAL48Y, VAL64B, VAL87B, VAL87Y
• B-Z: ARG35Z, GLN39Z, GLU11B, GLU174Z, GLY10B, HIS217Z, HIS75B, ILE173Z, LEU95Z, PHE12B, PHE95Z, TYR97Z
• G-Y: ARG35G, GLN39G, GLU11Y, GLU222G, GLU96G, GLY10Y, HIS217G, HIS75Y, ILE173G, LEU95G, LYS74Y, MET224G, MET9Y, PHE12Y, PHE95G, PRO219G, THR218G, TYR97G
• G-Z: ALA32G, ALA32Z, ALA80G, ALA80Z, ARG35G, ARG35Z, ARG83G, ARG83Z, ASN63G, ASN63Z, ASN72G, ASN72Z, ASP153G, ASP153Z, ASP154G, ASP154Z, ASP61G, ASP61Z, ASP77G, ASP77Z, CYS42G, GLN150G, GLN150Z, GLN39G, GLN39Z, GLN81G, GLN81Z, GLU78G, GLU78Z, GLY142G, GLY142Z, GLY193G, GLY193Z, HIS82G, HIS82Z, ILE144G, ILE144Z, LEU41G, LEU41Z, LEU68G, LEU68Z, LEU73G, LEU73Z, LYS148G, LYS148Z, LYS192G, LYS192Z, LYS65G, LYS65Z, LYS70G, LYS70Z, LYS75G, LYS75Z, PHE149G, PHE149Z, PHE151G, PHE151Z, PHE74G, PHE74Z, PHE84G, PHE84Z, PRO79G, PRO79Z, SER143G, SER143Z, SER79G, SER79Z, THR145G, THR145Z, THR152G, THR152Z, THR38G, THR38Z, TRP141G, TRP141Z, TRP67G, TRP67Z, TYR34G, TYR34Z, TYR36G, TYR36Z, TYR40G, TYR40Z, VAL33G, VAL33Z, VAL66G, VAL66Z
• X-Y: ALA107Y, ALA171X, ARG100Y, ARG103Y, ARG114Y, ASP105Y, ASP30Y, ASP77X, CYS191X, CYS220X, GLN95X, GLU173X, GLU218X, GLU222X, GLU224X, GLU35Y, GLY221X, GLY33Y, HIS172X, HIS84Y, HIS95X, ILE104Y, ILE31Y, LYS170X, LYS32Y, LYS34Y, LYS88Y, MET174X, PHE101Y, PHE86Y, PRO217X, PRO219X, PRO222X, PRO95X, THR106Y, THR145X, THR223X, THR29Y, THR81Y, THR82Y, THR83Y, THR85Y, THR95X, TRP215X, TRP99Y, VAL109Y
• X-Z: ALA169Z, ALA171Z, ARG35X, ARG83X, ASN38X, ASP167Z, ASP186Z, ASP223Z, ASP77X, ASP80X, CYS168Z, CYS220Z, GLN41X, GLN65X, GLN81X, GLU174Z, GLU222Z, GLU96Z, HIS172Z, HIS217Z, HIS82X, ILE173Z, LEU84X, LEU95Z, LYS110X, LYS170Z, LYS175Z, LYS39X, LYS63X, MET186Z, MET224Z, PHE36X, PHE95Z, PRO219Z, PRO222Z, SER109X, THR147Z, THR218Z, TRP67X, TYR34X, TYR64X, VAL176Z
• Y-Z: ALA116Y, ALA183Z, ALA55Z, ARG114Y, ARG118Y, ARG35Z, ASN62Y, ASN77Y, ASN95Z, ASP102Z, ASP189Z, ASP194Z, ASP60Z, ASP61Z, ASP72Y, CYS191Z, CYS220Z, CYS42Z, CYS58Z, GLN39Z, GLU174Z, GLU222Z, GLU65Y, GLY142Z, GLY193Z, GLY196Z, GLY197Z, GLY216Z, GLY221Z, GLY226Z, GLY43Z, GLY67Y, HIS172Z, HIS217Z, HIS57Z, HIS75Y, ILE16Z, ILE173Z, LEU112Y, LEU160Z, LEU41Z, LEU95Z, LYS115Y, LYS148Z, LYS188Z, LYS192Z, LYS74Y, MET224Z, MET95Z, PHE149Z, PHE151Z, PHE94Z, PHE95Z, PRO146Z, PRO219Z, PRO225Z, SER113Y, SER143Z, SER195Z, SER214Z, SER66Y, SER73Y, SER78Y, SER95Z, THR117Y, THR147Z, THR190Z, THR213Z, THR218Z, TRP215Z, TRP76Y, TYR228Z, TYR40Z, TYR59Z, TYR79Y, TYR97Z, TYR99Z, VAL111Y, VAL17Z, VAL227Z, VAL64Y