SMTL ID : 1kyz.2 (1 other biounit)

Crystal Structure Analysis of Caffeic acid/5-hydroxyferulic acid 3/5-O-methyltransferase Ferulic Acid Complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

2 x FER: 3-(4-HYDROXY-3-METHOXYPHENYL)-2-PROPENOIC ACID(Non-covalent)

FER.1: 9 residues within 4Å: Chain A: M.130, N.131, L.136, A.162, F.163, H.166, F.176, I.316, M.320 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:F.176 Hydrogen bonds: A:N.131 FER.3: 9 residues within 4Å: Chain B: M.130, N.131, L.136, A.162, F.163, H.166, F.176, I.316, M.320 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:F.176 Hydrogen bonds: B:N.131

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

SAH.2: 12 residues within 4Å: Chain A: G.208, D.231, L.232, V.235, D.251, M.252, F.253, M.264, K.265, W.266, I.267, W.271 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:D.251, A:D.251, A:M.252, A:K.265, A:K.265 Salt bridges: A:K.265 SAH.4: 12 residues within 4Å: Chain B: G.208, D.231, L.232, V.235, D.251, M.252, F.253, M.264, K.265, W.266, I.267, W.271 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:D.251, B:M.252, B:K.265, B:K.265 Salt bridges: B:K.265

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zubieta, C. et al., Structural basis for the modulation of lignin monomer methylation by caffeic acid/5-hydroxyferulic acid 3/5-O-methyltransferase. Plant Cell (2002)

Release Date

2002-08-28

Peptides

Caffeic acid 3-O-methyltransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
C

Caffeic acid 3-O-methyltransferase

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