SMTL ID : 4jnz.1 (1 other biounit)

Crystal structure of PutA86-630 mutant D370N 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: 32 residues within 4Å: Chain A: N.285, A.286, V.317, Q.319, Y.321, R.346, 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, Y.455, R.471, E.474, T.479, S.480, F.481 Ligands: TFB.2 32 PLIP interactions: 32 interactions with chain A Hydrophobic interactions: A:A.400, A:Q.426, A:L.428, A:L.428, A:Y.455 Hydrogen bonds: A:A.286, A:A.286, A:Q.319, A:R.346, 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:H.402, A:N.403, A:N.403, A:E.474, A:T.479, A:F.481 Water bridges: A:K.374, A:E.474, A:E.474 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: 7 residues within 4Å: Chain A: N.285, A.351, Y.455, Y.467, R.470, R.471 Ligands: FAD.1 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:Y.455 Water bridges: A:E.204, A:N.285 Salt bridges: A:R.470, A:R.471

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

1PE.3: 7 residues within 4Å: Chain A: W.126, L.169, M.170, Q.173, L.472, N.475, V.482 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:L.169, A:Q.173, A:N.475 1PE.4: 3 residues within 4Å: Chain A: L.389, L.413, A.414 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:L.413

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhu, W. et al., Involvement of the beta 3-alpha 3 Loop of the Proline Dehydrogenase Domain in Allosteric Regulation of Membrane Association of Proline Utilization A. Biochemistry (2013)

Release Date

2013-08-28

Peptides

Bifunctional protein PutA: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Bifunctional protein PutA

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