SMTL ID : 1c80.1

REGULATORY COMPLEX OF FRUCTOSE-2,6-BISPHOSPHATASE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

2 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 8 residues within 4Å: Chain A: R.8, H.9, N.15, R.58, E.78, H.143, Q.144 Ligands: GTP.2 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:N.15, A:Q.144 Salt bridges: A:R.8, A:H.9, A:R.58, A:H.143 PO4.3: 8 residues within 4Å: Chain B: R.8, H.9, N.15, R.58, E.78, H.143, Q.144 Ligands: GTP.4 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:N.15, B:E.78, B:E.78, B:Q.144 Salt bridges: B:R.8, B:H.9, B:R.58, B:H.143

2 x GTP: GUANOSINE-5'-TRIPHOSPHATE(Non-covalent)

GTP.2: 15 residues within 4Å: Chain A: I.20, E.78, I.79, Y.89, I.92, F.100, R.103, Y.112, Y.118, Q.144, A.145, R.148, P.163 Ligands: PO4.1, GTP.4 16 PLIP interactions: 16 interactions with chain A Hydrogen bonds: A:E.78, A:I.79, A:R.103, A:R.103, A:Y.112, A:Y.112, A:Y.118, A:Q.144, A:A.145 Water bridges: A:G.21, A:A.81, A:A.81, A:Q.93 Salt bridges: A:R.103, A:R.148, A:R.148 GTP.4: 15 residues within 4Å: Chain B: I.20, E.78, I.79, Y.89, F.100, R.103, K.107, Y.112, Y.118, Q.144, A.145, R.148, P.163 Ligands: GTP.2, PO4.3 10 PLIP interactions: 9 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:R.103, B:R.103, B:Y.118, B:Q.144, B:A.145 Water bridges: B:I.79, A:Q.93 Salt bridges: B:K.107, B:R.148, B:R.148

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lee, Y.-H. et al., Reaction Mechanism of Fructose-2,6-bisphosphatase Suggested by the Crystal Structures of a pseudo-Michaelis complex and Metabolite Complexes. To be Published

Release Date

2003-06-10

Peptides

FRUCTOSE-2,6-BISPHOSPHATASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

FRUCTOSE-2,6-BISPHOSPHATASE

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