SMTL ID : 6ti3.1 (1 other biounit)

Apo-SHMT from Streptococcus thermophilus Tyr55Ser variant in complex with D-Threonine

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.96 Å

Oligo State

homo-dimer

Ligands

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 3 residues within 4Å: Chain A: Y.156, D.183, K.186 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.183 GOL.3: 2 residues within 4Å: Chain B: Y.156, D.183 No protein-ligand interaction detected (PLIP)

2 x DTH: D-THREONINE(Non-covalent)

DTH.2: 9 residues within 4Å: Chain A: S.97, G.98, S.99, T.227, H.229, K.230 Chain B: E.57, G.261, G.262 13 PLIP interactions: 4 interactions with chain B, 9 interactions with chain A Hydrogen bonds: B:G.262, B:G.262, A:G.98, A:H.229, A:K.230, A:K.230 Water bridges: B:G.261, B:G.261, A:R.236, A:R.236, A:R.236 Salt bridges: A:H.229, A:K.230 DTH.4: 9 residues within 4Å: Chain A: E.57, G.261, G.262 Chain B: S.97, G.98, S.99, T.227, H.229, K.230 12 PLIP interactions: 9 interactions with chain B, 3 interactions with chain A Hydrogen bonds: B:G.98, B:H.229, B:K.230, B:K.230, A:G.262 Water bridges: B:H.126, B:R.236, B:R.236, A:G.261, A:G.261 Salt bridges: B:H.229, B:K.230

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Petrillo, G. et al., Structural insights into nucleophile substrate specificity in variants of N-Serine hydroxymethyltransferase from Streptococcus thermophilus. To Be Published

Release Date

2020-04-29

Peptides

Serine hydroxymethyltransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

Serine hydroxymethyltransferase

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