1XX5

crystal structure of natrin from naja atra snake venom

• Total interactions analyzed: 3
• Total true interactions: 3
• Strongest Interaction:
  • Chains: A-B
  • Int. Res.: 65
  • Norm. En. per Res.: -2.3883
• 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	-13.8078	-1.196	-140.236	-155.2398	65	8	0	6706	0	10	12
A-C	-12.7255	-1.1667	-112.168	-126.0601	56	6	1	5406	0	7	10
B-C	-17.0172	-10.6742	-79.4531	-107.1444	58	10	0	3673	0	7	14

Interface residues

• A-B: ALA138B, ALA173A, ALA212A, ALA49B, ALA53B, ARG10B, ARG126A, ARG217A, ARG51B, ASN181A, ASN218A, ASN48B, ASN54B, ASN59B, ASN64B, CYS134B, CYS148A, CYS170A, CYS183A, CYS214A, CYS216A, CYS56B, GLU40A, GLU44A, GLU44B, GLU50B, GLU69A, GLY70A, HIS60B, ILE185A, ILE71A, LEU58B, LEU65B, LEU68A, LYS188A, LYS207A, LYS219A, PHE142B, PHE215A, PRO135B, PRO149A, PRO171A, PRO182A, PRO211A, PRO43A, PRO43B, PRO62B, SER132B, SER136B, SER137B, SER172A, SER208A, SER47B, SER57B, SER61B, THR180A, THR184A, THR55B, TRP139B, TRP41A, TRP52B, TYR125A, TYR133B, TYR186A, TYR42A
• A-C: ALA138A, ALA173C, ALA212C, ALA53A, ARG10A, ARG126C, ARG217C, ARG51A, ASN181C, ASN218C, ASN48A, ASN54A, ASN59A, ASN64A, CYS134A, CYS183C, CYS214C, CYS216C, CYS56A, GLN202C, GLU44A, GLU50A, GLU69C, GLY70C, HIS60A, ILE185C, ILE221C, ILE71C, LEU58A, LEU65A, LYS188C, LYS207C, LYS219C, MET79A, PHE142A, PHE215C, PRO135A, PRO171C, PRO182C, PRO211C, PRO62A, SER132A, SER136A, SER137A, SER172C, SER208C, SER47A, SER57A, SER61A, THR184C, THR55A, TRP139A, TRP52A, TYR125C, TYR133A, TYR186C
• B-C: ALA138C, ALA173B, ALA53C, ARG126B, ARG217B, ARG51C, ASN181B, ASN218B, ASN48C, ASN54C, ASN59C, ASN64C, ASP175B, CYS134C, CYS170B, CYS174B, CYS179B, CYS183B, CYS216B, CYS56C, GLU40B, GLU44B, GLU44C, GLU69B, HIS60C, ILE185B, ILE220B, ILE71B, LEU37B, LEU58C, LEU65C, LYS219B, LYS38B, PHE142C, PHE215B, PRO135C, PRO171B, PRO182B, PRO43B, PRO62C, SER132C, SER136C, SER137C, SER172B, SER47C, SER57C, SER61C, THR180B, THR184B, THR55C, TRP139C, TRP41B, TRP52C, TYR125B, TYR133C, TYR186B, TYR42B, VAL67C