SMTL ID : 6ecq.1

The human methylenetetrahydrofolate dehydrogenase/cyclohydrolase (FolD) complexed with NADP and inhibitor LY345899

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

homo-dimer

Ligands

2 x NAP: NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE(Non-covalent)

NAP.1: 23 residues within 4Å: Chain A: T.148, V.171, G.172, R.173, S.174, V.177, H.196, S.197, L.202, A.215, T.216, G.217, Q.218, M.221, C.236, G.237, I.238, N.239, D.255, V.275, G.276, T.279 Ligands: LUD.2 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:V.177 Hydrogen bonds: A:R.173, A:S.174, A:S.174, A:S.197, A:S.197, A:S.197, A:C.236, A:I.238, A:D.255, A:T.279 Water bridges: A:S.174 Salt bridges: A:R.173 NAP.3: 22 residues within 4Å: Chain B: T.148, V.171, G.172, R.173, S.174, I.176, V.177, H.196, S.197, L.202, A.215, T.216, G.217, Q.218, M.221, C.236, G.237, I.238, N.239, D.255, G.276, T.279 12 PLIP interactions: 12 interactions with chain B Hydrophobic interactions: B:I.176, B:V.177 Hydrogen bonds: B:R.173, B:S.174, B:S.174, B:S.197, B:I.238, B:N.239, B:T.279 Water bridges: B:G.178, B:I.238 Salt bridges: B:R.173

1 x LUD: N-{4-[(6aR)-3-amino-1,9-dioxo-1,2,5,6,6a,7-hexahydroimidazo[1,5-f]pteridin-8(9H)-yl]benzene-1-carbonyl}-L-glutamic acid(Non-covalent)

LUD.2: 17 residues within 4Å: Chain A: K.10, Y.52, V.55, K.56, V.99, Q.100, L.101, D.125, L.127, I.238, P.272, G.273, G.276, P.277, T.279, V.280 Ligands: NAP.1 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:Y.52, A:I.238, A:P.277, A:V.280 Hydrogen bonds: A:K.56, A:V.99, A:L.101, A:L.101, A:G.273 Water bridges: A:D.125, A:T.148 Salt bridges: A:D.125 pi-Stacking: A:Y.52

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bueno, R. et al., An assessment of three human methylenetetrahydrofolate dehydrogenase/cyclohydrolase-ligand complexes following further refinement. Acta Crystallogr F Struct Biol Commun (2019)

Release Date

2019-03-27

Peptides

METHYLENETETRAHYDROFOLATE DEHYDROGENASE CYCLOHYDROLASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

METHYLENETETRAHYDROFOLATE DEHYDROGENASE CYCLOHYDROLASE

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