SMTL ID : 5kf6.1 (2 other biounits)

Structure of proline utilization A from Sinorhizobium meliloti complexed with L-tetrahydrofuroic acid and NAD+ in space group P21

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

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

FAD.1: 32 residues within 4Å: Chain A: D.308, A.309, V.340, Q.342, Y.344, R.369, V.371, K.372, G.373, A.374, Y.375, W.376, F.394, T.395, R.396, K.397, T.400, D.401, A.423, T.424, H.425, N.426, Q.449, C.450, L.451, Y.475, R.491, E.494, S.499, S.500, F.501 Ligands: TFB.3 36 PLIP interactions: 36 interactions with chain A Hydrophobic interactions: A:A.423, A:Q.449, A:L.451, A:L.451, A:Y.475 Hydrogen bonds: A:A.309, A:A.309, A:Q.342, A:R.369, A:K.372, A:G.373, A:G.373, A:G.373, A:A.374, A:T.395, A:K.397, A:T.400, A:D.401, A:T.424, A:H.425, A:H.425, A:N.426, A:N.426, A:R.491, A:E.494, A:S.499, A:F.501 Water bridges: A:K.267, A:E.494, A:E.494, A:V.502 Salt bridges: A:K.372, A:K.372, A:K.397 pi-Stacking: A:W.376, A:W.376

1 x NAD: NICOTINAMIDE-ADENINE-DINUCLEOTIDE(Non-covalent)

NAD.2: 30 residues within 4Å: Chain A: I.705, S.706, P.707, W.708, N.709, F.710, I.714, K.732, P.733, A.734, E.735, D.764, G.765, G.768, A.769, F.782, T.783, G.784, S.785, V.788, I.792, E.812, T.813, G.814, C.846, E.942, F.944, F.1012, S.1018 Ligands: MG.4 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:F.710, A:I.714, A:T.783 Hydrogen bonds: A:S.706, A:S.706, A:W.708, A:K.732, A:E.735, A:S.785, A:T.813, A:E.942 Water bridges: A:E.736, A:T.786, A:T.813

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

TFB.3: 9 residues within 4Å: Chain A: K.267, D.308, A.374, L.451, Y.475, Y.487, R.490, R.491 Ligands: FAD.1 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:L.451, A:Y.475 Hydrogen bonds: A:K.267 Salt bridges: A:K.267, A:R.490, A:R.491

1 x MG: MAGNESIUM ION(Non-functional Binders)

MG.4: 1 residues within 4Å: Ligands: NAD.2 No protein-ligand interaction detected (PLIP)

3 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.5: 6 residues within 4Å: Chain A: H.1047, L.1080, G.1081, L.1082, L.1098, H.1099 No protein-ligand interaction detected (PLIP) PGE.6: 6 residues within 4Å: Chain A: A.672, E.673, E.676, F.710, A.713, R.845 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.676, A:R.845 PGE.7: 6 residues within 4Å: Chain A: K.381, L.385, R.1000, E.1092, N.1221, A.1223 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:K.381, A:E.1092, A:N.1221 Water bridges: A:R.382, A:N.1221, A:A.1223

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Luo, M. et al., Structures of Proline Utilization A (PutA) Reveal the Fold and Functions of the Aldehyde Dehydrogenase Superfamily Domain of Unknown Function. J.Biol.Chem. (2016)

Release Date

2016-10-05

Peptides

Bifunctional protein PutA: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Bifunctional protein PutA

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