SMTL ID : 9bbo.1 (2 other biounits)

Proline utilization A complexed with the product L-glutamate in the aldehyde dehydrogenase active site

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

monomer

Ligands

1 x GGL: GAMMA-L-GLUTAMIC ACID(Non-covalent)

GGL.1: 10 residues within 4Å: Chain A: N.709, F.710, I.714, R.845, C.846, S.847, I.1003, G.1004, A.1005, F.1012 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:F.710, A:I.714, A:F.1012, A:F.1012 Hydrogen bonds: A:N.709, A:C.846, A:S.847, A:G.1004, A:A.1005 Water bridges: A:E.676, A:E.676, A:A.1005, A:A.1005 Salt bridges: A:R.845

5 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 3 residues within 4Å: Chain A: R.690, P.1041, Q.1042 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Q.1042 Water bridges: A:R.690, A:R.690 Salt bridges: A:R.690 SO4.3: 6 residues within 4Å: Chain A: S.139, Q.855, E.856, D.857, R.954, R.955 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.139, A:Q.855, A:D.857, A:R.955 Salt bridges: A:R.954 SO4.4: 5 residues within 4Å: Chain A: L.157, T.158, S.159, R.1093, A.1229 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:S.159, A:S.159 Water bridges: A:L.157, A:A.1229, A:A.1229 Salt bridges: A:R.1093 SO4.5: 3 residues within 4Å: Chain A: S.1196, G.1198, R.1202 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.1196, A:G.1198 Salt bridges: A:R.1202 SO4.6: 2 residues within 4Å: Chain A: K.1062, K.1141 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:K.1062

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

PGE.7: 5 residues within 4Å: Chain A: L.1080, G.1081, L.1082, L.1098, H.1099 No protein-ligand interaction detected (PLIP)

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

FAD.8: 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, A.423, T.424, H.425, N.426, Q.449, C.450, L.451, Y.475, E.494, N.495, S.499, S.500, F.501, I.1234, G.1235 31 PLIP interactions: 31 interactions with chain A Hydrophobic interactions: A:A.423, A:Q.449, A:Y.475, 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:T.424, A:H.425, A:H.425, A:N.426, A:E.494, A:S.499, A:F.501 Water bridges: A:K.267, A:A.423, A:V.502 Salt bridges: A:K.372, A:K.372, A:K.397 pi-Stacking: A:W.376, A:W.376

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Buckley, D.B. et al., Visualization of transient states and molecular motions in the catalytic cycle of the proline catabolic bifunctional enzyme Proline Utilization A from kinetic crystallography and molecular dynamics simulations. To Be Published

Release Date

2025-03-12

Peptides

Trifunctional transcriptional regulator/proline dehydrogenase/L-glutamate gamma-semialdehyde dehydrogenase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Trifunctional transcriptional regulator/proline dehydrogenase/L-glutamate gamma-semialdehyde dehydrogenase

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