SMTL ID : 8hx4.1

Crystal structure of AtHPPD-Y18549 complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

2 x CO: COBALT (II) ION(Non-covalent)

CO.1: 4 residues within 4Å: Chain A: H.198, H.280, E.366 Ligands: NQX.2 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.198, A:H.280, A:E.366, H2O.3 CO.4: 4 residues within 4Å: Chain B: H.198, H.280, E.366 Ligands: NQX.5 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:H.198, B:H.280, B:E.366, H2O.13

2 x NQX: 6-[(R)-[(2R,6R)-2,6-bis(oxidanyl)cyclohexyl]-oxidanyl-methyl]-3-(4,6-dimethylpyrimidin-2-yl)-1,5-dimethyl-quinazoline-2,4-dione(Non-covalent)

NQX.2: 19 residues within 4Å: Chain A: H.198, V.200, S.239, P.252, N.254, Q.265, H.280, M.307, F.353, F.364, E.366, F.391, G.392, K.393, N.395, F.396, L.399 Ligands: CO.1, MPD.3 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:P.252, A:Q.265, A:F.353, A:F.353, A:F.364, A:F.391 Water bridges: A:Q.351 NQX.5: 19 residues within 4Å: Chain B: H.198, V.200, S.239, P.252, N.254, Q.265, H.280, M.307, F.353, F.364, E.366, F.391, G.392, K.393, N.395, F.396, L.399 Ligands: CO.4, MPD.6 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:P.252, B:Q.265, B:F.353, B:F.353, B:F.364, B:F.391 Water bridges: B:Q.351

2 x MPD: (4S)-2-METHYL-2,4-PENTANEDIOL(Non-functional Binders)

MPD.3: 6 residues within 4Å: Chain A: Q.265, M.307, F.353, P.356, F.364 Ligands: NQX.2 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:Q.265, A:F.353, A:P.356, A:F.364 Water bridges: A:Q.265, A:Q.265, A:Q.279, A:P.361 MPD.6: 6 residues within 4Å: Chain B: Q.265, M.307, F.353, P.356, F.364 Ligands: NQX.5 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:Q.265, B:F.353, B:P.356, B:F.364 Water bridges: B:Q.265, B:Q.265, B:Q.279, B:P.361

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dong, J. et al., Crystal structure of AtHPPD-Y18549 complex. To Be Published

Release Date

2023-12-20

Peptides

4-hydroxyphenylpyruvate dioxygenase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

4-hydroxyphenylpyruvate dioxygenase

Related Entries With Identical Sequence