SMTL ID : 3ni2.1

Crystal structures and enzymatic mechanisms of a Populus tomentosa 4-coumarate:CoA ligase

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

1 x AYL: 5'-O-{(S)-hydroxy[3-(4-hydroxyphenyl)propoxy]phosphoryl}adenosine(Non-covalent)

AYL.1: 22 residues within 4Å: Chain A: I.235, Y.236, S.240, K.303, G.306, A.307, P.308, Q.328, G.329, Y.330, G.331, M.332, T.333, P.337, V.338, M.341, D.417, I.429, R.432, K.434, K.438, Q.443 21 PLIP interactions: 21 interactions with chain A Hydrophobic interactions: A:I.235, A:P.337, A:V.338 Hydrogen bonds: A:S.240, A:S.240, A:G.306, A:Q.328, A:G.331, A:T.333, A:T.333, A:T.333, A:D.417, A:R.432, A:K.434, A:Q.443 Water bridges: A:S.186, A:L.309, A:R.432 Salt bridges: A:K.438 pi-Stacking: A:Y.236, A:Y.330

3 x EPE: 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID(Non-functional Binders)

EPE.2: 11 residues within 4Å: Chain A: E.112, K.115, H.116, A.119, Y.185, P.193, H.234, Q.443, E.448, Y.504, K.505 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:Q.443, A:Y.504 Water bridges: A:A.119, A:S.187, A:P.193, A:Q.443 Salt bridges: A:E.448, A:K.505 EPE.3: 6 residues within 4Å: Chain A: V.76, I.100, S.120, R.121, K.394, L.397 2 PLIP interactions: 2 interactions with chain A Water bridges: A:R.121 Salt bridges: A:K.394 EPE.4: 5 residues within 4Å: Chain A: N.215, E.348, P.349, F.350, D.351 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.351 Water bridges: A:N.215 Salt bridges: A:E.348

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hu, Y. et al., Crystal structures of a Populus tomentosa 4-coumarate:CoA ligase shed light on its enzymatic mechanisms. Plant Cell (2010)

Release Date

2010-09-08

Peptides

4-coumarate:CoA ligase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

4-coumarate:CoA ligase

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