SMTL ID : 6ecp.1

The human methylenetetrahydrofolate dehydrogenase/cyclohydrolase (FolD) complexed with NADP and inhibitor LY249543

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

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

NAP.1: 24 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: 21V.2, 21V.3 14 PLIP interactions: 14 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:Q.218, A:I.238, A:N.239, A:T.279 Water bridges: A:G.178, A:T.199 Salt bridges: A:R.173 NAP.4: 21 residues within 4Å: Chain B: 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, G.276, T.279 13 PLIP interactions: 13 interactions with chain B Hydrophobic interactions: B:V.177 Hydrogen bonds: B:R.173, B:S.174, B:S.174, B:S.197, B:S.197, B:S.197, B:I.238, B:N.239 Water bridges: B:S.174, B:G.178, B:C.236 Salt bridges: B:R.173

2 x 21V: N-(4-{2-[(6S)-2-amino-4-oxo-1,4,5,6,7,8-hexahydropyrido[2,3-d]pyrimidin-6-yl]ethyl}benzoyl)-L-glutamic acid(Non-covalent)

21V.2: 13 residues within 4Å: Chain A: Y.52, V.55, K.56, Q.100, L.101, I.238, P.272, G.273, G.276, P.277, V.280 Ligands: NAP.1, 21V.3 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:Y.52, A:Y.52, A:Y.52, A:V.55, A:P.272, A:V.280 Hydrogen bonds: A:K.56, A:K.56, A:Q.100, A:L.101, A:L.101, A:G.273, A:G.276 Water bridges: A:L.101, A:G.274 21V.3: 12 residues within 4Å: Chain A: Y.52, V.55, Q.100, L.101, I.238, P.272, G.273, G.276, P.277, V.280 Ligands: NAP.1, 21V.2 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:Y.52, A:Y.52, A:V.55, A:P.272, A:V.280 Hydrogen bonds: A:K.56, A:Q.100, A:L.101, A:G.273 Water bridges: A:G.276

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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