1QMI

crystal structure of rna 3'-terminal phosphate cyclase, an ubiquitous enzyme with unusual topology

• Total interactions analyzed: 6
• Total true interactions: 5
• Strongest Interaction:
  • Chains: B-D
  • Int. Res.: 37
  • Norm. En. per Res.: -1.3744
• 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	-33.3336	-5.8316	735.785	696.6197	87	16	4	6347	0	27	35
A-C	0.0	0.0	-31.8668	-31.8668	40	2	0	2121	0	3	5
A-D	-4.5187	-1.6431	-8.1723	-14.3341	15	10	0	653	2	4	3
B-D	-10.1102	-5.4583	-35.2833	-50.8518	37	2	0	1467	2	11	11
C-D	-40.3343	-46.1189	670.067	583.6138	85	14	4	6648	3	26	31

Interface residues

• A-B: ALA11A, ALA11B, ALA276A, ALA315A, ALA315B, ALA41A, ALA41B, ALA44A, ALA44B, ALA7B, ARG273A, ARG319B, ARG324A, ARG324B, ARG335A, ARG335B, ARG40A, ARG40B, ARG43A, ARG43B, ASP331A, ASP331B, ASP9A, ASP9B, CYS308A, CYS308B, GLN12A, GLN12B, GLN266A, GLU14A, GLU14B, GLU283A, GLU318A, GLU318B, GLU329A, GLU329B, GLY13A, GLY13B, GLY15A, GLY15B, GLY332A, GLY332B, GLY42A, GLY42B, HIS305A, HIS305B, HIS309A, HIS309B, ILE314A, ILE314B, ILE328A, ILE328B, LEU310A, LEU310B, LEU311A, LEU311B, LEU327A, LEU327B, LEU8B, LYS269A, LYS269B, LYS45A, LYS45B, PHE325A, PHE325B, PRO306A, PRO306B, PRO46A, PRO46B, SER129A, SER277A, SER307A, SER307B, SER326A, SER326B, SER337B, SER38B, THR278A, THR312A, THR312B, THR330A, THR330B, THR334A, THR334B, VAL333A, VAL336A, VAL336B
• A-C: ALA176A, ALA260C, ALA294A, ALA296A, ALA298A, ARG208C, ARG257C, ASN179A, ASN235C, GLN182A, GLN32A, GLU261C, GLY148A, GLY200C, GLY297A, GLY31A, HIS150A, HIS204C, ILE147A, ILE29A, LEU26A, LEU295A, LEU321A, LYS146A, LYS256C, PHE112A, PHE178A, PHE320A, PRO202C, PRO322A, SER177A, SER259C, THR180A, THR30A, VAL175A, VAL201C, VAL205C, VAL258C, VAL262C, VAL323A
• A-D: ALA70D, ARG324A, ARG76D, GLU339A, GLU68D, GLY69D, ILE36D, LEU77D, LEU78D, PRO322A, SER74D, THR35D, THR37D, VAL323A, VAL67D
• B-D: ALA276B, ALA279B, ALA65D, ALA70D, ARG186B, ARG80D, ARG85D, ASN188B, ASP331B, CYS63D, GLU185B, GLU244B, GLU61D, GLU68D, GLU71D, GLY187B, GLY332B, GLY64D, GLY69D, GLY82D, HIS305B, ILE189B, ILE62D, LEU78D, LYS272B, LYS57D, PHE79D, PRO33D, SER277B, THR278B, THR330B, THR60D, THR66D, THR83D, TYR89D, VAL333B, VAL67D
• C-D: ALA11C, ALA11D, ALA276C, ALA315C, ALA315D, ALA41C, ALA41D, ALA44C, ALA44D, ALA7D, ARG273C, ARG273D, ARG319D, ARG324C, ARG324D, ARG335C, ARG335D, ARG40C, ARG40D, ARG43C, ARG43D, ASP331C, ASP331D, ASP9C, ASP9D, CYS308C, CYS308D, GLN12C, GLN12D, GLU14C, GLU14D, GLU318C, GLU318D, GLU329C, GLU329D, GLY13C, GLY13D, GLY15C, GLY15D, GLY332C, GLY332D, GLY42C, GLY42D, HIS305C, HIS305D, HIS309C, HIS309D, ILE314C, ILE314D, ILE328C, ILE328D, LEU310C, LEU310D, LEU311C, LEU311D, LEU327C, LEU327D, LYS269C, LYS45C, LYS45D, PHE325C, PHE325D, PRO306C, PRO306D, PRO46C, PRO46D, SER277C, SER307C, SER307D, SER326C, SER326D, SER337C, SER337D, THR312C, THR312D, THR330C, THR330D, THR334C, THR334D, THR37D, VAL323D, VAL333C, VAL333D, VAL336C, VAL336D