2PFK

the crystal structure of unliganded phosphofructokinase from escherichia coli

• Total interactions analyzed: 6
• Total true interactions: 2
• Strongest Interaction:
  • Chains: A-B
  • Int. Res.: 122
  • Norm. En. per Res.: -1.7032
• Hub Node: A(1)

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	-41.3166	37.0511	-203.528	-207.7935	122	13	6	10089	8	34	35
C-D	-22.2044	34.4902	-220.907	-208.6212	124	5	7	10101	8	35	36

Interface residues

• A-B: ALA142A, ALA142B, ALA179A, ALA179B, ALA180A, ALA180B, ALA181A, ALA181B, ALA183A, ALA183B, ALA18A, ALA18B, ALA264A, ALA264B, ARG152A, ARG152B, ARG154A, ARG154B, ARG21A, ARG21B, ARG25A, ARG25B, ARG261A, ARG261B, ARG266A, ARG266B, ARG54A, ARG54B, ASN288A, ASN288B, ASN62A, ASN62B, ASP134A, ASP134B, ASP151A, ASP151B, ASP155A, ASP155B, ASP175A, ASP175B, ASP260A, ASP260B, ASP59A, ASP59B, CYS186A, CYS186B, GLN287A, GLN287B, GLN290A, GLN290B, GLU148A, GLU148B, GLU187A, GLU187B, GLU289A, GLU289B, GLY184A, GLY184B, GLY185A, GLY185B, GLY212A, GLY212B, HIS215A, HIS215B, ILE150A, ILE150B, ILE182A, ILE182B, ILE262A, ILE262B, ILE286A, ILE286B, ILE61A, ILE61B, LEU143A, LEU143B, LEU176A, LEU176B, LEU178A, LEU178B, LEU263A, LEU263B, LYS211A, LYS211B, LYS213A, LYS213B, LYS214A, LYS214B, PHE139A, PHE139B, PHE140A, PHE140B, PRO256A, PRO256B, PRO258A, PRO258B, SER144A, SER144B, SER158A, SER158B, SER255A, SER255B, SER265A, SER265B, SER58A, SER58B, THR141A, THR141B, THR145A, THR145B, TYR135A, TYR135B, TYR259A, TYR259B, TYR55A, TYR55B, VAL146A, VAL146B, VAL147A, VAL147B, VAL257A, VAL257B
• C-D: ALA142C, ALA142D, ALA179C, ALA179D, ALA180C, ALA180D, ALA181C, ALA181D, ALA183C, ALA183D, ALA18C, ALA18D, ALA264C, ALA264D, ARG152C, ARG152D, ARG154C, ARG154D, ARG21C, ARG21D, ARG25C, ARG25D, ARG261C, ARG261D, ARG266C, ARG266D, ARG54C, ARG54D, ASN128D, ASN288C, ASN288D, ASN62C, ASN62D, ASP134C, ASP134D, ASP151C, ASP151D, ASP155C, ASP155D, ASP175C, ASP175D, ASP260C, ASP260D, ASP59C, ASP59D, CYS186C, CYS186D, GLN287C, GLN287D, GLN290C, GLN290D, GLU148C, GLU148D, GLU187C, GLU187D, GLU289C, GLU289D, GLY184C, GLY184D, GLY185C, GLY185D, GLY212C, HIS215C, HIS215D, ILE150C, ILE150D, ILE182C, ILE182D, ILE262C, ILE262D, ILE286C, ILE286D, ILE61C, ILE61D, LEU143C, LEU143D, LEU176C, LEU176D, LEU178C, LEU178D, LEU263C, LEU263D, LEU28D, LYS211C, LYS211D, LYS213C, LYS213D, LYS214C, MET60C, PHE139C, PHE139D, PHE140C, PHE140D, PRO256C, PRO256D, PRO258C, PRO258D, SER144C, SER144D, SER158C, SER158D, SER255C, SER255D, SER265C, SER265D, SER58C, SER58D, THR141C, THR141D, THR145C, THR145D, THR29D, TYR135C, TYR135D, TYR259C, TYR259D, TYR55C, TYR55D, VAL146C, VAL146D, VAL147C, VAL147D, VAL257C, VAL257D