SMTL ID : 6smy.1

Crystal structure of SLA Reductase YihU from E. Coli with NADH and product DHPS

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.45 Å

Oligo State

homo-tetramer

Ligands

2 x LLQ: (2~{S})-2,3-bis(oxidanyl)propane-1-sulfonic acid(Non-covalent)

LLQ.1: 9 residues within 4Å: Chain A: T.209, F.233, W.279 Chain B: G.122, R.123, K.171, N.174, N.175, S.178 8 PLIP interactions: 7 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:R.123, B:K.171, B:N.174, B:N.175, B:N.175, B:S.178, A:T.209 Salt bridges: B:K.171 LLQ.3: 11 residues within 4Å: Chain C: V.121, G.122, R.123, K.171, N.174, N.175, S.178 Chain D: T.209, F.233, W.279 Ligands: NAD.2 10 PLIP interactions: 2 interactions with chain D, 8 interactions with chain C Hydrogen bonds: D:T.209, C:R.123, C:K.171, C:N.174, C:N.175, C:N.175, C:S.178 Water bridges: D:D.241, C:K.171 Salt bridges: C:K.171

1 x NAD: NICOTINAMIDE-ADENINE-DINUCLEOTIDE(Non-covalent)

NAD.2: 27 residues within 4Å: Chain C: L.9, G.10, Q.11, M.12, G.13, F.30, D.31, V.32, M.64, L.65, P.66, L.70, V.74, S.95, T.96, V.121, R.123, T.124, S.125, K.171 Chain D: A.232, F.233, M.234, L.237, K.240, D.241 Ligands: LLQ.3 15 PLIP interactions: 11 interactions with chain C, 4 interactions with chain D Hydrophobic interactions: C:V.121, D:F.233 Hydrogen bonds: C:L.9, C:Q.11, C:M.12, C:G.13, C:V.32, C:L.65, C:T.96, C:T.96, C:S.125, D:A.232, D:K.240 Water bridges: C:G.10, D:M.234

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sharma, M. et al., Dynamic Structural Changes Accompany the Production of Dihydroxypropanesulfonate by Sulfolactaldehyde Reductase. Acs Catalysis (2020)

Release Date

2020-08-12

Peptides

3-sulfolactaldehyde reductase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

3-sulfolactaldehyde reductase

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