2IGF

crystal structures of an antibody to a peptide and its complex with peptide antigen at 2.8 angstroms

• Total interactions analyzed: 3
• Total true interactions: 3
• Strongest Interaction:
  • Chains: H-P
  • Int. Res.: 35
  • Norm. En. per Res.: -5.1754
• Hub Node: L(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
L-H	-15.9881	-25.4751	-446.821	-488.2841	188	26	11	18898	1	21	16
L-P	-13.6723	-26.2279	-35.7682	-75.6684	22	3	0	1257	3	8	5
H-P	-27.4663	-6.0139	-147.659	-181.1392	35	14	3	6128	0	6	2

Interface residues

• L-H: ALA125H, ALA129H, ALA130H, ALA130L, ALA176H, ARG199H, ARG211L, ARG228H, ARG38H, ARG44H, ARG94H, ASN137L, ASN138L, ASN157L, ASN161L, ASN210L, ASN212L, ASN53L, ASP101H, ASP165L, ASP167L, ASP170L, ASP1L, ASP232H, ASP28L, ASP30L, ASP61H, ASP98H, CYS134L, CYS142H, CYS214L, CYS233H, CYS88L, GLN105H, GLN124L, GLN133H, GLN179H, GLN38L, GLN39H, GLN42L, GLN90L, GLU123L, GLU213L, GLU34L, GLU42H, GLU46H, GLU6H, GLY100L, GLY101L, GLY104H, GLY106H, GLY127H, GLY129L, GLY141H, GLY158L, GLY169H, GLY41L, GLY50H, GLY91L, GLY99L, HIS172H, HIS93L, ILE117L, ILE223H, ILE27L, ILE48L, ILE89H, LEU124H, LEU125L, LEU136L, LEU140H, LEU143H, LEU160L, LEU178H, LEU179L, LEU181L, LEU184H, LEU187H, LEU27L, LEU33L, LEU37L, LEU45H, LEU46L, LYS103L, LYS142L, LYS145H, LYS169L, LYS207L, LYS221H, LYS222H, LYS43H, LYS45L, LYS50L, MET137H, MET175L, PHE100H, PHE118L, PHE135L, PHE139L, PHE174H, PHE209L, PHE55L, PHE58H, PHE89L, PHE98L, PRO119L, PRO120L, PRO123H, PRO126H, PRO175H, PRO44L, PRO60H, PRO95L, PRO96L, PRO99H, SER116L, SER120H, SER121L, SER122L, SER127L, SER128H, SER131L, SER162L, SER167H, SER168H, SER174L, SER176L, SER177L, SER180H, SER188H, SER189H, SER190H, SER208L, SER35H, SER43L, SER56L, SER92L, SER96H, SER97H, THR114L, THR126L, THR139H, THR164L, THR172L, THR173H, THR178L, THR180L, THR186H, THR192H, THR31L, THR40H, THR62H, THR93H, THR97L, TRP103H, TRP157H, TRP163L, TRP35L, TRP47H, TYR100H, TYR102H, TYR122H, TYR173L, TYR185H, TYR32L, TYR36L, TYR49L, TYR59H, TYR87L, TYR91H, TYR95H, VAL115L, VAL121H, VAL132L, VAL133L, VAL138H, VAL144H, VAL159L, VAL171H, VAL177H, VAL191H, VAL219H, VAL226H, VAL2H, VAL37H, VAL48H, VAL85L, VAL94L
• L-P: ASP28L, ASP30L, GLN90L, GLY29L, GLY91L, HIS73P, HIS93L, LEU27L, LYS50L, LYS74P, LYS75P, PHE89L, PRO72P, PRO95L, PRO96L, SER27L, SER92L, THR31L, THR97L, TYR32L, VAL71P, VAL94L
• H-P: ALA33H, ALA49H, ARG31H, ARG71H, ASN73H, ASP98H, CYS32H, GLU69P, GLY50H, GLY53H, GLY54H, HIS73P, ILE51H, ILE69H, LYS74P, LYS75P, MET34H, PHE100H, PHE29H, PHE58H, PRO72P, PRO99H, SER30H, SER35H, SER52H, SER55H, SER96H, SER97H, THR57H, TRP47H, TYR100H, TYR56H, TYR95H, VAL70P, VAL71P