SMTL ID : 4pne.2 (2 other biounits)

Crystal Structure of the [4+2]-Cyclase SpnF

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

monomer

Ligands

1 x SAH: S-ADENOSYL-L-HOMOCYSTEINE(Non-covalent)

SAH.1: 25 residues within 4Å: Chain A: S.36, V.39, Y.43, A.59, I.60, H.61, D.98, G.100, C.101, G.102, P.106, I.121, T.122, V.123, S.124, Q.127, V.149, D.150, A.151, M.152, M.167, Q.168, S.169, E.172, M.173 14 PLIP interactions: 14 interactions with chain A Hydrogen bonds: A:I.60, A:G.102, A:T.122, A:T.122, A:T.122, A:V.123, A:Q.127, A:D.150, A:D.150, A:A.151, A:M.167, A:M.167 Water bridges: A:M.167 Salt bridges: A:H.61

1 x MLI: MALONATE ION(Non-functional Binders)

MLI.2: 8 residues within 4Å: Chain A: L.50, I.60, H.61, H.62, Q.168, F.250, F.254, W.276 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:I.60, A:F.250 Hydrogen bonds: A:Q.168 Salt bridges: A:H.62

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fage, C.D. et al., The structure of SpnF, a standalone enzyme that catalyzes [4 + 2] cycloaddition. Nat.Chem.Biol. (2015)

Release Date

2015-02-18

Peptides

Methyltransferase-like protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Methyltransferase-like protein

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