SMTL ID : 3e2r.2 (1 other biounit)

Crystal Structure PutA86-630 Mutant Y540S Complexed with L-tetrahydro-2-furoic acid

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

monomer

Ligands

1 x FAD: FLAVIN-ADENINE DINUCLEOTIDE(Non-covalent)

FAD.1: 31 residues within 4Å: Chain A: D.285, A.286, V.317, Q.319, Y.321, V.348, K.349, G.350, A.351, Y.352, W.353, Y.371, T.372, R.373, K.374, T.377, D.378, A.400, T.401, H.402, N.403, Q.426, C.427, L.428, S.455, R.471, E.474, T.479, S.480, F.481 Ligands: TFB.2 33 PLIP interactions: 33 interactions with chain A Hydrophobic interactions: A:A.400, A:Q.426, A:L.428, A:L.428 Hydrogen bonds: A:A.286, A:A.286, A:Q.319, A:K.349, A:G.350, A:G.350, A:G.350, A:A.351, A:T.372, A:D.378, A:T.401, A:T.401, A:H.402, A:N.403, A:N.403, A:E.474, A:T.479, A:F.481 Water bridges: A:N.283, A:K.374, A:E.474, A:E.474, A:V.482 Salt bridges: A:K.349, A:K.349, A:K.374 pi-Stacking: A:W.353, A:W.353, A:W.353

1 x TFB: TETRAHYDROFURAN-2-CARBOXYLIC ACID(Non-covalent)

TFB.2: 9 residues within 4Å: Chain A: D.200, K.244, D.285, A.351, L.428, Y.467, R.470, R.471 Ligands: FAD.1 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:L.428 Hydrogen bonds: A:K.244 Salt bridges: A:K.244, A:R.470, A:R.471

1 x CIT: CITRIC ACID(Non-functional Binders)

CIT.3: 4 residues within 4Å: Chain A: R.373, H.517, P.518, K.519 4 PLIP interactions: 4 interactions with chain A Salt bridges: A:R.373, A:H.517, A:H.517, A:K.519

2 x 1PE: PENTAETHYLENE GLYCOL(Non-functional Binders)

1PE.4: 5 residues within 4Å: Chain A: L.169, M.170, L.472, N.475, V.482 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:L.169, A:N.475 Water bridges: A:Q.173 1PE.5: 3 residues within 4Å: Chain A: L.389, L.413, A.414 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ostrander, E.L. et al., A conserved active site tyrosine residue of proline dehydrogenase helps enforce the preference for proline over hydroxyproline as the substrate. Biochemistry (2009)

Release Date

2009-02-03

Peptides

Proline dehydrogenase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Proline dehydrogenase

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