SMTL ID : 8cg1.2 (1 other biounit)

Crystal structure of S-adenosyl-L-homocysteine hydrolase from P. aeruginosa in complex with F2X-Entry library fragment H12

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.02 Å

Oligo State

homo-tetramer

Ligands

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

NAD.1: 32 residues within 4Å: Chain A: T.168, T.169, T.170, D.201, N.202, I.230, G.231, G.233, D.234, V.235, A.253, E.254, V.255, D.256, C.259, T.300, T.301, G.302, N.303, V.306, I.324, G.325, H.326, L.376, N.378, H.385 Chain D: L.449, Q.453, K.466, Y.470 Ligands: ADE.2, PO4.7 26 PLIP interactions: 21 interactions with chain A, 5 interactions with chain D Hydrophobic interactions: A:V.235 Hydrogen bonds: A:T.169, A:T.169, A:T.170, A:T.170, A:T.170, A:N.202, A:G.233, A:D.234, A:V.235, A:V.255, A:D.256, A:N.303, A:H.326, A:N.378, A:N.378, D:Q.453, D:Q.453, D:K.466, D:K.466, D:Y.470 Water bridges: A:N.192, A:D.234, A:G.236, A:G.325, A:F.327 NAD.8: 32 residues within 4Å: Chain B: T.168, T.169, T.170, D.201, N.202, I.230, G.231, G.233, D.234, V.235, A.253, E.254, V.255, D.256, C.259, T.300, T.301, G.302, N.303, V.306, I.324, G.325, H.326, L.376, N.378, H.385 Chain C: L.449, Q.453, K.466, Y.470 Ligands: ADE.9, PO4.15 26 PLIP interactions: 21 interactions with chain B, 5 interactions with chain C Hydrophobic interactions: B:V.235 Hydrogen bonds: B:T.169, B:T.169, B:T.170, B:T.170, B:T.170, B:N.202, B:G.233, B:D.234, B:V.235, B:V.255, B:D.256, B:N.303, B:H.326, B:N.378, B:N.378, C:Q.453, C:Q.453, C:K.466, C:K.466, C:Y.470 Water bridges: B:D.234, B:D.234, B:G.236, B:F.327, B:E.330 NAD.16: 32 residues within 4Å: Chain B: L.449, Q.453, K.466, Y.470 Chain C: T.168, T.169, T.170, D.201, N.202, I.230, G.231, G.233, D.234, V.235, A.253, E.254, V.255, D.256, C.259, T.300, T.301, G.302, N.303, V.306, I.324, G.325, H.326, L.376, N.378, H.385 Ligands: ADE.17, PO4.22 27 PLIP interactions: 7 interactions with chain B, 20 interactions with chain C Hydrogen bonds: B:Q.453, B:Q.453, B:K.466, B:K.466, B:Y.470, B:Y.470, C:T.169, C:T.170, C:T.170, C:N.202, C:G.233, C:D.234, C:V.235, C:V.255, C:D.256, C:N.303, C:H.326, C:N.378, C:N.378 Salt bridges: B:K.466 Hydrophobic interactions: C:N.202, C:V.235 Water bridges: C:T.169, C:N.192, C:G.236, C:F.327, C:E.330 NAD.24: 32 residues within 4Å: Chain A: L.449, Q.453, K.466, Y.470 Chain D: T.168, T.169, T.170, D.201, N.202, I.230, G.231, G.233, D.234, V.235, A.253, E.254, V.255, D.256, C.259, T.300, T.301, G.302, N.303, V.306, I.324, G.325, H.326, L.376, N.378, H.385 Ligands: ADE.25, PO4.28 24 PLIP interactions: 6 interactions with chain A, 18 interactions with chain D Hydrogen bonds: A:Q.453, A:Q.453, A:K.466, A:K.466, A:Y.470, A:Y.470, D:T.169, D:T.170, D:T.170, D:N.202, D:G.233, D:D.234, D:V.235, D:V.255, D:D.256, D:N.303, D:H.326, D:N.378, D:N.378 Hydrophobic interactions: D:V.235 Water bridges: D:N.192, D:G.236, D:F.327, D:E.330

4 x ADE: ADENINE(Non-covalent)

ADE.2: 12 residues within 4Å: Chain A: H.64, T.66, Q.68, T.69, L.379, T.383, G.384, H.385, M.390, F.394 Ligands: NAD.1, PO4.7 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:T.66, A:Q.68, A:T.69, A:H.385 ADE.9: 13 residues within 4Å: Chain B: I.63, H.64, T.66, Q.68, T.69, L.379, T.383, G.384, H.385, M.390, F.394 Ligands: NAD.8, PO4.15 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:T.66, B:Q.68, B:T.69, B:H.385 ADE.17: 12 residues within 4Å: Chain C: H.64, T.66, Q.68, T.69, L.379, T.383, G.384, H.385, M.390, F.394 Ligands: NAD.16, PO4.22 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:Q.68, C:H.385 ADE.25: 13 residues within 4Å: Chain D: I.63, H.64, T.66, Q.68, T.69, L.379, T.383, G.384, H.385, M.390, F.394 Ligands: NAD.24, PO4.28 2 PLIP interactions: 2 interactions with chain D Hydrogen bonds: D:Q.68, D:H.385

4 x K: POTASSIUM ION(Non-covalent)

K.3: 4 residues within 4Å: Chain A: Q.68, T.383, G.384, H.385 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:T.383, A:T.383, A:H.385, H2O.6, H2O.6 K.12: 5 residues within 4Å: Chain B: Q.68, T.383, G.384, H.385, P.386 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:T.383, B:T.383, B:H.385, H2O.16, H2O.18 K.19: 4 residues within 4Å: Chain C: Q.68, T.383, G.384, H.385 5 PLIP interactions: 3 interactions with chain C, 2 Ligand-Water interactions Metal complexes: C:T.383, C:T.383, C:H.385, H2O.28, H2O.30 K.26: 4 residues within 4Å: Chain D: Q.68, T.383, G.384, H.385 5 PLIP interactions: 3 interactions with chain D, 2 Ligand-Water interactions Metal complexes: D:T.383, D:T.383, D:H.385, H2O.42, H2O.43

14 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.4: 6 residues within 4Å: Chain A: G.458, V.459, P.464, F.465, K.466, P.467 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.466 PO4.5: 6 residues within 4Å: Chain A: K.313, A.314, L.315, K.316, K.317, R.354 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:A.314, A:K.317 Salt bridges: A:R.354 PO4.6: 4 residues within 4Å: Chain A: R.28, I.32, E.35 Chain B: H.363 7 PLIP interactions: 1 interactions with chain B, 6 interactions with chain A Salt bridges: B:H.363, A:R.28 Hydrogen bonds: A:E.35, A:E.35 Water bridges: A:R.45, A:R.45, A:R.45 PO4.7: 10 residues within 4Å: Chain A: H.64, D.142, E.167, T.168, K.197, D.201, H.385, M.390 Ligands: NAD.1, ADE.2 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:T.168, A:D.201, A:D.201 Water bridges: A:H.64, A:D.142 Salt bridges: A:K.197 PO4.13: 5 residues within 4Å: Chain A: H.363 Chain B: R.28, I.32, E.35, E.74 6 PLIP interactions: 5 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:E.35, B:E.35 Water bridges: B:R.45, B:R.45 Salt bridges: B:R.28, A:H.363 PO4.14: 6 residues within 4Å: Chain B: K.313, A.314, L.315, K.316, K.317, R.354 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:L.315, B:L.315, B:K.317 Salt bridges: B:R.354 PO4.15: 10 residues within 4Å: Chain B: H.64, D.142, E.167, T.168, K.197, D.201, H.385, M.390 Ligands: NAD.8, ADE.9 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:T.168, B:D.201, B:D.201 Salt bridges: B:K.197 PO4.20: 4 residues within 4Å: Chain C: R.28, I.32, E.35 Chain D: H.363 6 PLIP interactions: 1 interactions with chain D, 5 interactions with chain C Salt bridges: D:H.363, C:R.28 Water bridges: C:R.45, C:R.45, C:R.45, C:R.45 PO4.21: 4 residues within 4Å: Chain C: H.363 Chain D: R.28, I.32, E.35 3 PLIP interactions: 2 interactions with chain D, 1 interactions with chain C Water bridges: D:R.45 Salt bridges: D:R.28, C:H.363 PO4.22: 10 residues within 4Å: Chain C: H.64, D.142, E.167, T.168, K.197, D.201, H.385, M.390 Ligands: NAD.16, ADE.17 5 PLIP interactions: 5 interactions with chain C Hydrogen bonds: C:E.167, C:T.168 Water bridges: C:T.168, C:T.168 Salt bridges: C:K.197 PO4.23: 6 residues within 4Å: Chain C: G.458, V.459, P.464, F.465, K.466, P.467 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:K.466 Water bridges: C:D.468 PO4.27: 6 residues within 4Å: Chain D: K.313, A.314, L.315, K.316, K.317, R.354 7 PLIP interactions: 7 interactions with chain D Water bridges: D:K.313, D:K.317, D:K.317, D:R.354, D:R.354, D:D.366 Salt bridges: D:R.354 PO4.28: 10 residues within 4Å: Chain D: H.64, D.142, E.167, T.168, K.197, D.201, H.385, M.390 Ligands: NAD.24, ADE.25 2 PLIP interactions: 2 interactions with chain D Hydrogen bonds: D:E.167 Salt bridges: D:K.197 PO4.29: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

1 x SZA: ~{N}-(2-thiophen-2-ylethyl)pyridine-4-carboxamide(Non-covalent)

SZA.10: 7 residues within 4Å: Chain B: A.40, L.44, K.47, K.429, E.433, V.434, E.437 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:K.47, B:E.433, B:E.433 Hydrogen bonds: B:K.47, B:K.429 Water bridges: B:E.437

2 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.11: 8 residues within 4Å: Chain B: D.468, T.469, Y.470, R.471 Chain C: D.468, T.469, Y.470, R.471 No protein-ligand interaction detected (PLIP) DMS.18: 5 residues within 4Å: Chain C: K.313, A.314, L.315, K.317, R.354 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:R.354, C:R.354 Salt bridges: C:D.366

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Malecki, P.H. et al., Crystal structure of S-adenosyl-L-homocysteine hydrolase from P. aeruginosa in complex with fragment F2X-Entry H12. To be published

Release Date

2024-02-21

Peptides

Adenosylhomocysteinase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
G

B
H

C
I

D
J

Adenosylhomocysteinase

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