SMTL ID : 8dfr.1

REFINED CRYSTAL STRUCTURES OF CHICKEN LIVER DIHYDROFOLATE REDUCTASE. 3 ANGSTROMS APO-ENZYME AND 1.7 ANGSTROMS NADPH HOLO-ENZYME COMPLEX

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 2 residues within 4Å: Chain A: E.78 Ligands: NDP.2 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.78, H2O.1, H2O.4

1 x NDP: NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE(Non-covalent)

NDP.2: 27 residues within 4Å: Chain A: V.8, A.9, I.16, G.17, K.18, G.20, N.21, L.22, W.24, G.53, K.54, K.55, T.56, L.75, S.76, R.77, E.78, K.91, S.92, V.115, G.117, T.118, A.119, V.120, Y.121, T.146 Ligands: CA.1 33 PLIP interactions: 33 interactions with chain A Hydrophobic interactions: A:T.56 Hydrogen bonds: A:A.9, A:I.16, A:K.18, A:G.20, A:G.20, A:G.53, A:G.53, A:K.54, A:K.55, A:T.56, A:S.76, A:R.77, A:E.78, A:G.117, A:T.118, A:T.118 Water bridges: A:K.55, A:K.55, A:S.59, A:R.77, A:R.77, A:R.77, A:R.77, A:R.77, A:R.77, A:L.93, A:L.93, A:A.119, A:Y.121, A:T.146 Salt bridges: A:K.54 pi-Cation interactions: A:R.77

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Davies /II, J.F. et al., Refined Crystal Structures of Chicken Liver Dihydrofolate Reductase. 3 Angstroms Apo-Enzyme and 1.7 Angstroms Nadph Holo-Enzyme Complex. To be Published

Release Date

1989-10-15

Peptides

DIHYDROFOLATE REDUCTASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

DIHYDROFOLATE REDUCTASE

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