SMTL ID : 3qpw.1

PFKFB3 in complex with Aluminum Tetrafluoride

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.25 Å

Oligo State

homo-dimer

Ligands

2 x ALF: TETRAFLUOROALUMINATE ION(Non-covalent)

ALF.1: 7 residues within 4Å: Chain A: R.253, H.254, N.257, N.260, E.323, H.388, Q.389 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.254, H2O.4 ALF.5: 7 residues within 4Å: Chain B: R.253, H.254, N.257, N.260, E.323, H.388, Q.389 2 PLIP interactions: 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:H.254, H2O.14

2 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.2: 18 residues within 4Å: Chain A: L.43, P.44, A.45, R.46, G.47, K.48, T.49, Y.50, S.153, V.160, N.164, E.167, V.168, K.169, V.215, V.218, V.244, Y.425 18 PLIP interactions: 18 interactions with chain A Hydrogen bonds: A:A.45, A:R.46, A:G.47, A:K.48, A:T.49, A:Y.50, A:S.153, A:N.164 Water bridges: A:K.48, A:K.48, A:V.154, A:E.167, A:V.218, A:V.218, A:V.218 Salt bridges: A:K.48, A:K.169, A:K.169 ADP.6: 18 residues within 4Å: Chain B: L.43, P.44, A.45, R.46, G.47, K.48, T.49, Y.50, S.153, V.160, N.164, E.167, V.168, K.169, V.215, V.218, V.244, Y.425 20 PLIP interactions: 20 interactions with chain B Hydrogen bonds: B:A.45, B:R.46, B:G.47, B:K.48, B:T.49, B:T.49, B:Y.50, B:S.153, B:N.164, B:Y.425 Water bridges: B:K.48, B:K.48, B:V.154, B:E.167, B:V.218, B:V.218, B:V.218 Salt bridges: B:K.48, B:K.169, B:K.169

2 x PEP: PHOSPHOENOLPYRUVATE(Non-functional Binders)

PEP.3: 8 residues within 4Å: Chain A: V.71, G.72, R.75, F.88, R.99, A.126, T.127, Y.194 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:V.71, A:R.75, A:R.99 Hydrogen bonds: A:T.127, A:T.127, A:Y.194 Water bridges: A:N.128, A:R.133, A:R.133, A:R.133, A:Y.194 Salt bridges: A:R.75, A:R.99 PEP.7: 8 residues within 4Å: Chain B: V.71, G.72, R.75, F.88, R.99, A.126, T.127, Y.194 13 PLIP interactions: 13 interactions with chain B Hydrophobic interactions: B:V.71, B:R.75, B:R.99 Hydrogen bonds: B:T.127, B:Y.194, B:Y.194 Water bridges: B:T.127, B:N.128, B:R.133, B:R.133, B:R.190 Salt bridges: B:R.75, B:R.99

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.4: 3 residues within 4Å: Chain A: F.88, R.99, C.193 Ligand excluded by PLIP CL.8: 3 residues within 4Å: Chain B: F.88, R.99, C.193 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cavalier, M.C. et al., Molecular basis of the fructose-2,6-bisphosphatase reaction of PFKFB3: Transition state and the C-terminal function. Proteins (2012)

Release Date

2012-02-08

Peptides

6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase 3: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase 3

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