SMTL ID : 1dfo.1 (1 other biounit)

CRYSTAL STRUCTURE AT 2.4 ANGSTROM RESOLUTION OF E. COLI SERINE HYDROXYMETHYLTRANSFERASE IN COMPLEX WITH GLYCINE AND 5-FORMYL TETRAHYDROFOLATE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

2 x PLG: N-GLYCINE-[3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YL-METHANE](Non-covalent)

PLG.1: 21 residues within 4Å: Chain A: S.35, S.97, G.98, S.99, N.102, H.126, H.129, F.174, S.175, D.200, A.202, H.203, T.226, H.228, K.229, R.363 Chain B: Y.55, Y.65, G.262, G.263 Ligands: FFO.2 21 PLIP interactions: 17 interactions with chain A, 4 interactions with chain B Hydrophobic interactions: A:H.126, A:A.202 Hydrogen bonds: A:S.35, A:G.98, A:S.99, A:N.102, A:H.203, A:K.229, B:Y.65, B:Y.65, B:G.262, B:G.263 Water bridges: A:S.97, A:S.97, A:R.235, A:R.235 Salt bridges: A:H.203, A:H.228, A:K.229, A:R.363 pi-Stacking: A:H.126 PLG.3: 21 residues within 4Å: Chain A: Y.55, Y.65, G.262, G.263 Chain B: S.35, S.97, G.98, S.99, N.102, H.126, H.129, F.174, S.175, D.200, A.202, H.203, T.226, H.228, K.229, R.363 Ligands: FFO.4 21 PLIP interactions: 16 interactions with chain B, 5 interactions with chain A Hydrophobic interactions: B:H.126, B:A.202 Hydrogen bonds: B:S.35, B:G.98, B:S.99, B:N.102, B:H.203, B:K.229, A:Y.55, A:Y.65, A:G.262, A:G.263 Water bridges: B:S.97, B:S.97, B:R.235, A:E.57 Salt bridges: B:H.203, B:H.228, B:K.229, B:R.363 pi-Stacking: B:H.126

2 x FFO: N-[4-({[(6S)-2-amino-5-formyl-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl]methyl}amino)benzoyl]-L-glutamic acid(Non-covalent)

FFO.2: 19 residues within 4Å: Chain A: L.121, G.124, G.125, H.126, L.127, V.133, S.175, A.176, N.347, S.355, P.356, F.357, R.363 Chain B: E.57, Y.64, Y.65, F.257, P.258 Ligands: PLG.1 18 PLIP interactions: 13 interactions with chain A, 5 interactions with chain B Hydrophobic interactions: A:L.127, A:L.127, A:P.356, B:Y.64, B:F.257 Hydrogen bonds: A:G.125, A:G.125, A:L.127, A:S.175, A:N.347, A:N.347, A:F.357, B:E.57, B:Y.64, B:Y.64 Water bridges: A:S.131, A:S.355, A:S.355 FFO.4: 19 residues within 4Å: Chain A: E.57, Y.64, Y.65, F.257, P.258 Chain B: L.121, G.124, G.125, H.126, L.127, V.133, S.175, A.176, N.347, S.355, P.356, F.357, R.363 Ligands: PLG.3 18 PLIP interactions: 12 interactions with chain B, 6 interactions with chain A Hydrophobic interactions: B:L.127, B:L.127, B:P.356, A:Y.64, A:F.257 Hydrogen bonds: B:G.125, B:G.125, B:L.127, B:S.175, B:N.347, B:N.347, B:F.357, A:E.57, A:Y.64, A:Y.64, A:Y.65 Water bridges: B:G.124, B:S.348

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Scarsdale, J.N. et al., Crystal structure at 2.4 A resolution of E. coli serine hydroxymethyltransferase in complex with glycine substrate and 5-formyl tetrahydrofolate. J.Mol.Biol. (2000)

Release Date

1999-12-10

Peptides

SERINE HYDROXYMETHYLTRANSFERASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

SERINE HYDROXYMETHYLTRANSFERASE

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