SMTL ID : 1cnq.1

FRUCTOSE-1,6-BISPHOSPHATASE COMPLEXED WITH FRUCTOSE-6-PHOSPHATE AND ZINC IONS

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.27 Å

Oligo State

homo-tetramer

Ligands

8 x F6P: 6-O-phosphono-beta-D-fructofuranose(Non-covalent)

F6P.1: 10 residues within 4Å: Chain A: G.26, T.27, G.28, E.29, M.30, K.112, Y.113, V.160, M.177, V.178 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:T.27, A:G.28, A:E.29, A:M.30, A:Y.113, A:Y.113, A:V.160, A:V.178 Water bridges: A:T.31 Salt bridges: A:K.112 F6P.2: 16 residues within 4Å: Chain A: D.121, G.122, S.123, N.212, Y.215, Y.244, G.246, S.247, M.248, Y.264, K.274, L.275, R.276, E.280 Chain B: R.243 Ligands: PO4.6 20 PLIP interactions: 19 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:D.121, A:G.122, A:S.123, A:N.212, A:Y.215, A:Y.244, A:M.248, A:Y.264, A:Y.264, A:K.274, A:R.276 Water bridges: A:S.124, A:S.124, A:S.124, A:S.124, A:S.124, A:Y.215, A:Y.264 Salt bridges: A:K.274, B:R.243 F6P.7: 10 residues within 4Å: Chain B: G.26, T.27, G.28, E.29, M.30, K.112, Y.113, V.160, M.177, V.178 10 PLIP interactions: 10 interactions with chain B Hydrogen bonds: B:T.27, B:G.28, B:E.29, B:M.30, B:Y.113, B:Y.113, B:V.160, B:V.178 Water bridges: B:T.31 Salt bridges: B:K.112 F6P.8: 16 residues within 4Å: Chain A: R.243 Chain B: D.121, G.122, S.123, N.212, Y.215, Y.244, G.246, S.247, M.248, Y.264, K.274, L.275, R.276, E.280 Ligands: PO4.12 20 PLIP interactions: 19 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:D.121, B:G.122, B:S.123, B:N.212, B:Y.215, B:Y.244, B:M.248, B:Y.264, B:Y.264, B:K.274, B:R.276 Water bridges: B:S.124, B:S.124, B:S.124, B:S.124, B:S.124, B:Y.215, B:Y.264 Salt bridges: B:K.274, A:R.243 F6P.13: 10 residues within 4Å: Chain C: G.26, T.27, G.28, E.29, M.30, K.112, Y.113, V.160, M.177, V.178 11 PLIP interactions: 11 interactions with chain C Hydrogen bonds: C:T.27, C:G.28, C:E.29, C:M.30, C:Y.113, C:V.160, C:V.178 Water bridges: C:T.31, C:Y.113, C:Y.113 Salt bridges: C:K.112 F6P.14: 16 residues within 4Å: Chain C: D.121, G.122, S.123, N.212, Y.215, Y.244, G.246, S.247, M.248, Y.264, K.274, L.275, R.276, E.280 Chain D: R.243 Ligands: PO4.18 17 PLIP interactions: 15 interactions with chain C, 2 interactions with chain D Hydrogen bonds: C:D.121, C:G.122, C:S.123, C:N.212, C:M.248, C:Y.264, C:K.274, C:R.276 Water bridges: C:S.124, C:S.124, C:S.124, C:S.124, C:Y.215, C:Y.264, D:R.243 Salt bridges: C:K.274, D:R.243 F6P.19: 10 residues within 4Å: Chain D: G.26, T.27, G.28, E.29, M.30, K.112, Y.113, V.160, M.177, V.178 11 PLIP interactions: 11 interactions with chain D Hydrogen bonds: D:T.27, D:G.28, D:E.29, D:M.30, D:Y.113, D:V.160, D:V.178 Water bridges: D:T.31, D:Y.113, D:Y.113 Salt bridges: D:K.112 F6P.20: 16 residues within 4Å: Chain C: R.243 Chain D: D.121, G.122, S.123, N.212, Y.215, Y.244, G.246, S.247, M.248, Y.264, K.274, L.275, R.276, E.280 Ligands: PO4.24 17 PLIP interactions: 15 interactions with chain D, 2 interactions with chain C Hydrogen bonds: D:D.121, D:G.122, D:S.123, D:N.212, D:M.248, D:Y.264, D:K.274, D:R.276 Water bridges: D:S.124, D:S.124, D:S.124, D:S.124, D:Y.215, D:Y.264, C:R.243 Salt bridges: D:K.274, C:R.243

12 x ZN: ZINC ION(Non-covalent)

ZN.3: 8 residues within 4Å: Chain A: E.97, E.98, D.118, L.120, D.121 Ligands: ZN.4, ZN.5, PO4.6 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:E.97, A:D.118, A:L.120 ZN.4: 6 residues within 4Å: Chain A: D.118, D.121, R.276, E.280 Ligands: ZN.3, PO4.6 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.118, A:D.121, A:E.280 ZN.5: 4 residues within 4Å: Chain A: D.68, E.97 Ligands: ZN.3, PO4.6 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:D.68, A:E.97 ZN.9: 8 residues within 4Å: Chain B: E.97, E.98, D.118, L.120, D.121 Ligands: ZN.10, ZN.11, PO4.12 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:E.97, B:D.118, B:L.120 ZN.10: 6 residues within 4Å: Chain B: D.118, D.121, R.276, E.280 Ligands: ZN.9, PO4.12 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:D.118, B:D.121, B:E.280 ZN.11: 4 residues within 4Å: Chain B: D.68, E.97 Ligands: ZN.9, PO4.12 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:D.68, B:E.97 ZN.15: 8 residues within 4Å: Chain C: E.97, E.98, D.118, L.120, D.121 Ligands: ZN.16, ZN.17, PO4.18 3 PLIP interactions: 3 interactions with chain C Metal complexes: C:E.97, C:D.118, C:L.120 ZN.16: 6 residues within 4Å: Chain C: D.118, D.121, R.276, E.280 Ligands: ZN.15, PO4.18 3 PLIP interactions: 3 interactions with chain C Metal complexes: C:D.118, C:D.121, C:E.280 ZN.17: 4 residues within 4Å: Chain C: D.68, E.97 Ligands: ZN.15, PO4.18 2 PLIP interactions: 2 interactions with chain C Metal complexes: C:D.68, C:E.97 ZN.21: 8 residues within 4Å: Chain D: E.97, E.98, D.118, L.120, D.121 Ligands: ZN.22, ZN.23, PO4.24 3 PLIP interactions: 3 interactions with chain D Metal complexes: D:E.97, D:D.118, D:L.120 ZN.22: 6 residues within 4Å: Chain D: D.118, D.121, R.276, E.280 Ligands: ZN.21, PO4.24 3 PLIP interactions: 3 interactions with chain D Metal complexes: D:D.118, D:D.121, D:E.280 ZN.23: 4 residues within 4Å: Chain D: D.68, E.97 Ligands: ZN.21, PO4.24 2 PLIP interactions: 2 interactions with chain D Metal complexes: D:D.68, D:E.97

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

PO4.6: 13 residues within 4Å: Chain A: D.68, E.97, D.118, L.120, D.121, G.122, S.123, R.276, E.280 Ligands: F6P.2, ZN.3, ZN.4, ZN.5 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.122, A:S.123 Salt bridges: A:R.276 PO4.12: 13 residues within 4Å: Chain B: D.68, E.97, D.118, L.120, D.121, G.122, S.123, R.276, E.280 Ligands: F6P.8, ZN.9, ZN.10, ZN.11 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:G.122, B:S.123 Salt bridges: B:R.276 PO4.18: 13 residues within 4Å: Chain C: D.68, E.97, D.118, L.120, D.121, G.122, S.123, R.276, E.280 Ligands: F6P.14, ZN.15, ZN.16, ZN.17 4 PLIP interactions: 4 interactions with chain C Hydrogen bonds: C:L.120, C:G.122, C:S.123 Salt bridges: C:R.276 PO4.24: 13 residues within 4Å: Chain D: D.68, E.97, D.118, L.120, D.121, G.122, S.123, R.276, E.280 Ligands: F6P.20, ZN.21, ZN.22, ZN.23 3 PLIP interactions: 3 interactions with chain D Hydrogen bonds: D:G.122, D:S.123 Salt bridges: D:R.276

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Choe, J.Y. et al., Role of a dynamic loop in cation activation and allosteric regulation of recombinant porcine fructose-1,6-bisphosphatase. Biochemistry (1998)

Release Date

1999-05-28

Peptides

FRUCTOSE-1,6-BISPHOSPHATASE: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

D
A

FRUCTOSE-1,6-BISPHOSPHATASE

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