SMTL ID : 5an7.1

Structure of the engineered retro-aldolase RA95.5-8F with a bound 1,3-diketone inhibitor

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.10 Å

Oligo State

monomer

Ligands

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

PO4.1: 3 residues within 4Å: Chain A: Y.4, E.10, Q.14 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Y.4, A:Y.4, A:Y.4, A:Q.14, A:Q.14 PO4.2: 4 residues within 4Å: Chain A: D.11, L.15, R.18, K.87 8 PLIP interactions: 8 interactions with chain A Water bridges: A:R.18, A:R.18, A:K.87, A:K.87, A:K.87, A:K.87 Salt bridges: A:R.18, A:K.87

1 x LLK: (2E)-1-(6-methoxynaphthalen-2-yl)but-2-en-1-one(Covalent)

LLK.3: 18 residues within 4Å: Chain A: W.8, Y.51, L.53, S.56, P.57, K.83, F.89, N.110, F.112, L.131, I.133, L.159, Y.180, M.182, F.184, E.185, T.186, G.187 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:W.8, A:K.83, A:F.89, A:F.112, A:L.131 Hydrogen bonds: A:Y.51 Water bridges: A:S.56

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Obexer, R. et al., Emergence of a catalytic tetrad during evolution of a highly active artificial aldolase. Nat Chem (2017)

Release Date

2016-08-17

Peptides

RA95.5-8F: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

RA95.5-8F

Related Entries With Identical Sequence