3AEQ

structure of the light-independent protochlorophyllide reductase catalyzing a key reduction for greening in the dark

• Total interactions analyzed: 6
• Total true interactions: 5
• Strongest Interaction:
  • Chains: C-D
  • Int. Res.: 204
  • Norm. En. per Res.: -3.7682
• 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	-94.6719	-35.4139	-607.728	-737.8138	210	35	14	25351	5	53	47
A-D	-31.2928	0.0	-175.786	-207.0788	94	9	8	8470	0	17	17
B-C	-25.4108	-39.6471	-231.544	-296.602	97	23	7	10138	2	19	21
B-D	-90.5167	7.9246	-358.869	-441.4611	128	25	3	12895	0	49	44
C-D	-122.2685	-35.5571	-610.888	-768.7136	204	25	14	24751	4	53	47

Interface residues

• A-B: ALA23A, ALA355A, ALA375A, ALA380A, ALA39B, ALA51B, ALA52A, ALA57A, ALA58A, ALA59A, ALA62B, ALA65A, ALA72A, ALA76B, ALA79B, ALA80B, ALA83A, ALA85A, ALA94A, ALA97B, ARG100A, ARG127B, ARG19A, ARG315B, ARG359A, ARG360B, ARG415A, ARG48B, ARG49A, ARG49B, ARG52B, ARG68A, ARG83B, ARG91A, ARG99A, ASN361B, ASN376A, ASN50B, ASP147A, ASP336B, ASP352A, ASP358A, ASP36B, ASP40B, ASP68B, ASP75B, ASP78A, ASP84A, ASP90A, CYS112A, CYS26A, CYS51A, CYS95B, GLN101B, GLN152A, GLN21A, GLN27B, GLN34B, GLN351A, GLN356A, GLN357B, GLN380B, GLN56A, GLN77A, GLU115A, GLU129B, GLU18A, GLU342B, GLU354A, GLU359B, GLU379A, GLU47B, GLU61B, GLU66A, GLU75A, GLU76A, GLU88A, GLU92A, GLU98B, GLU9B, GLY10B, GLY145A, GLY20A, GLY27A, GLY32B, GLY350A, GLY35B, GLY371A, GLY373A, GLY47A, GLY60A, GLY66B, GLY70A, HIS13B, HIS378B, HIS53A, HIS64B, HIS86A, ILE362B, ILE389A, ILE46B, ILE63A, ILE71B, LEU100B, LEU106A, LEU117A, LEU119A, LEU121A, LEU146A, LEU164B, LEU28A, LEU28B, LEU30B, LEU339B, LEU353A, LEU357A, LEU372A, LEU374A, LEU378A, LEU3B, LEU41B, LEU42B, LEU44A, LEU54A, LEU55A, LEU5B, LEU72B, LEU74A, LEU79A, LEU89A, LEU96A, LEU97A, LEU99B, LYS118A, LYS128B, LYS22A, LYS2B, LYS343B, LYS364B, LYS365B, LYS381A, LYS87A, LYS95A, MET1B, MET358B, MET45B, MET62A, MET65B, PHE150A, PHE25A, PHE42A, PHE43A, PHE43B, PHE57B, PHE60B, PHE64A, PHE69A, PRO113A, PRO11B, PRO123B, PRO12B, PRO327A, PRO33B, PRO376B, PRO377A, PRO53B, PRO67A, SER111A, SER114A, SER124B, SER126B, SER144A, SER48A, SER56B, SER58B, SER63B, THR142A, THR148A, THR149A, THR29A, THR356B, THR37B, THR44B, THR4B, THR50A, THR59B, THR69B, THR71A, THR7B, THR94B, THR96B, TRP387A, TRP6B, TYR125B, TYR338B, TYR38B, TYR84B, TYR8B, VAL116A, VAL14B, VAL24A, VAL29B, VAL377B, VAL379B, VAL45A, VAL46A, VAL55B, VAL61A, VAL73A, VAL93A
• A-D: ALA271D, ALA299D, ALA300D, ALA375A, ALA380A, ALA384A, ALA417A, ALA57A, ALA58A, ALA59A, ALA65A, ARG36A, ARG411A, ARG414A, ARG415A, ARG416A, ARG419D, ARG68A, ASN376A, ASN420A, ASP274D, CYS370A, GLN266D, GLU302D, GLU306D, GLU351D, GLU379A, GLU390A, GLU411D, GLU412D, GLU66A, GLY280D, GLY304D, GLY371A, GLY382A, GLY409D, GLY421A, GLY60A, HIS35A, HIS383A, HIS413D, ILE298D, ILE389A, ILE63A, LEU278D, LEU372A, LEU374A, LEU378A, LEU408A, LEU410D, LEU413A, LEU414D, LEU415D, LEU418A, LEU419A, LYS281D, LYS301D, LYS381A, LYS386A, MET408D, MET417D, MET62A, PHE305D, PHE393A, PHE399D, PHE418D, PHE64A, PRO180A, PRO267D, PRO377A, PRO395A, PRO412A, PRO67A, SER270D, SER272D, SER275D, SER410A, THR276D, THR279D, THR385A, THR394A, THR416D, TRP268D, TRP269D, TRP33A, TRP387A, TYR277D, VAL273D, VAL303D, VAL307D, VAL32A, VAL403D, VAL407D, VAL61A
• B-C: ALA271B, ALA299B, ALA300B, ALA375C, ALA380C, ALA384C, ALA417C, ALA57C, ALA58C, ALA59C, ALA65C, ARG36C, ARG411C, ARG414C, ARG415C, ARG416C, ARG419B, ARG68C, ASN376C, ASN420C, ASP274B, CYS370C, GLN266B, GLN56C, GLU302B, GLU306B, GLU379C, GLU390C, GLU411B, GLU412B, GLU66C, GLY280B, GLY304B, GLY371C, GLY373C, GLY382C, GLY409B, GLY60C, HIS35C, HIS383C, HIS413B, ILE298B, ILE389C, ILE63C, LEU278B, LEU372C, LEU374C, LEU378C, LEU391C, LEU408C, LEU410B, LEU413C, LEU414B, LEU415B, LEU418C, LEU419C, LYS281B, LYS301B, LYS381C, LYS386C, MET408B, MET417B, MET62C, PHE305B, PHE393C, PHE399B, PHE418B, PHE64C, PRO180C, PRO267B, PRO377C, PRO395C, PRO412C, PRO67C, SER270B, SER272B, SER275B, SER410C, THR276B, THR279B, THR385C, THR394C, THR416B, TRP268B, TRP269B, TRP33C, TRP387C, TYR277B, VAL182C, VAL273B, VAL303B, VAL307B, VAL32C, VAL392C, VAL403B, VAL407B, VAL61C
• B-D: ALA173B, ALA173D, ALA271B, ALA271D, ALA384B, ALA384D, ALA387B, ALA387D, ALA395B, ALA395D, ALA51B, ALA51D, ARG167B, ARG167D, ARG169B, ARG169D, ARG265B, ARG265D, ARG360B, ARG360D, ARG385B, ARG385D, ARG419B, ARG48B, ARG48D, ARG49B, ARG49D, ASN361B, ASN361D, ASN396B, ASN396D, ASN50B, ASN50D, ASP170B, ASP170D, ASP274B, ASP274D, ASP381B, ASP381D, ASP400B, ASP400D, GLN266B, GLN266D, GLN380B, GLN380D, GLN389B, GLN389D, GLU393B, GLU393D, GLU47B, GLU47D, GLY394B, GLY394D, GLY409B, GLY409D, HIS378B, HIS378D, HIS404B, HIS404D, ILE46B, ILE46D, LEU264B, LEU264D, LEU278B, LEU278D, LEU398B, LEU398D, LEU406B, LEU406D, LEU410B, LEU410D, LEU415B, LEU415D, LYS177B, LYS177D, LYS364B, LYS364D, LYS365B, LYS365D, MET358D, MET408B, MET408D, MET45B, MET45D, PHE382B, PHE382D, PHE392B, PHE392D, PHE399B, PHE399D, PRO267B, PRO267D, PRO383B, PRO383D, PRO388B, PRO388D, SER262B, SER270B, SER270D, SER272B, SER272D, SER275B, SER275D, THR263B, THR263D, THR276B, THR276D, THR401B, THR401D, THR44B, THR44D, TRP268B, TRP268D, TRP269B, TRP269D, TYR277B, TYR277D, TYR386B, TYR386D, VAL273B, VAL273D, VAL379B, VAL379D, VAL397B, VAL397D, VAL403B, VAL403D, VAL407D
• C-D: ALA23C, ALA355C, ALA375C, ALA380C, ALA39D, ALA51D, ALA52C, ALA57C, ALA58C, ALA59C, ALA62D, ALA65C, ALA72C, ALA76D, ALA79D, ALA80C, ALA80D, ALA85C, ALA97D, ARG100C, ARG127D, ARG19C, ARG359C, ARG360D, ARG415C, ARG48D, ARG49C, ARG49D, ARG52D, ARG68C, ARG83D, ARG91C, ARG99C, ASN361D, ASN376C, ASN50D, ASP147C, ASP336D, ASP352C, ASP358C, ASP36D, ASP40D, ASP68D, ASP75D, ASP78C, ASP84C, ASP90C, CYS112C, CYS26C, CYS51C, CYS95D, GLN101D, GLN152C, GLN21C, GLN27D, GLN34D, GLN351C, GLN356C, GLN357D, GLN380D, GLN56C, GLN77C, GLU115C, GLU129D, GLU342D, GLU354C, GLU359D, GLU379C, GLU61D, GLU66C, GLU75C, GLU76C, GLU88C, GLU92C, GLU98D, GLU9D, GLY10D, GLY145C, GLY15D, GLY20C, GLY27C, GLY32D, GLY350C, GLY35D, GLY371C, GLY373C, GLY47C, GLY60C, GLY66D, GLY70C, HIS13D, HIS378D, HIS53C, HIS64D, HIS86C, ILE362D, ILE389C, ILE46D, ILE63C, ILE71D, LEU100D, LEU117C, LEU119C, LEU121C, LEU146C, LEU164D, LEU28C, LEU28D, LEU30D, LEU339D, LEU353C, LEU357C, LEU372C, LEU374C, LEU378C, LEU3D, LEU41D, LEU42D, LEU44C, LEU54C, LEU55C, LEU5D, LEU72D, LEU74C, LEU79C, LEU89C, LEU96C, LEU99D, LYS118C, LYS128D, LYS22C, LYS2D, LYS364D, LYS365D, LYS381C, LYS87C, LYS95C, MET17D, MET1D, MET358D, MET45D, MET62C, MET65D, PHE150C, PHE25C, PHE42C, PHE43C, PHE43D, PHE57D, PHE60D, PHE64C, PHE69C, PRO113C, PRO11D, PRO123D, PRO12D, PRO327C, PRO33D, PRO376D, PRO377C, PRO53D, PRO67C, SER111C, SER114C, SER124D, SER126D, SER144C, SER48C, SER56D, SER58D, SER63D, THR148C, THR149C, THR29C, THR356D, THR37D, THR44D, THR4D, THR50C, THR59D, THR69D, THR71C, THR7D, THR94D, THR96D, TRP387C, TRP6D, TYR125D, TYR313D, TYR338D, TYR38D, TYR84D, TYR8D, VAL116C, VAL14D, VAL24C, VAL29D, VAL377D, VAL45C, VAL46C, VAL55D, VAL61C, VAL73C, VAL93C