SMTL ID : 4k49.1 (1 other biounit)

X-ray crystal structure of E. coli YdiI complexed with 2,4-dihydroxyphenacyl CoA

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.89 Å

Oligo State

homo-dimer

Ligands

2 x HFQ: 2,4-dihydroxyphenacyl coenzyme A(Non-covalent)

HFQ.1: 19 residues within 4Å: Chain A: Q.48, P.49, L.53, H.54, G.55, H.89, V.90, R.91, S.92 Chain B: E.63, S.64, S.67, V.68, K.79, V.80, V.81, G.82, L.83, L.136 18 PLIP interactions: 10 interactions with chain A, 8 interactions with chain B Hydrophobic interactions: A:Q.48, B:V.81, B:L.83, B:L.136 Hydrogen bonds: A:Q.48, A:G.55, A:H.89, A:V.90, A:R.91, B:E.63, B:S.67, B:K.79, B:G.82, B:G.82 Water bridges: A:S.92, A:S.92, A:A.93 pi-Stacking: A:H.54 HFQ.2: 17 residues within 4Å: Chain A: E.63, S.64, S.67, V.68, V.80, V.81, G.82, L.136 Chain B: Q.48, P.49, L.53, H.54, G.55, H.89, V.90, R.91, S.92 17 PLIP interactions: 12 interactions with chain B, 5 interactions with chain A Hydrophobic interactions: B:Q.48, A:V.81 Hydrogen bonds: B:Q.48, B:G.55, B:H.89, B:V.90, B:S.92, A:S.67, A:G.82, A:G.82 Water bridges: B:R.91, B:R.91, B:S.92, B:A.93, B:R.94, A:L.136 Salt bridges: B:R.91

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wu, R. et al., Structure and Catalysis in the Escherichia coli Hotdog-fold Thioesterase Paralogs YdiI and YbdB. Biochemistry (2014)

Release Date

2014-07-30

Peptides

Esterase YdiI: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
B

Esterase YdiI

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