SMTL ID : 1rx9.1

DIHYDROFOLATE REDUCTASE (E.C.1.5.1.3) COMPLEXED WITH NICOTINAMIDE ADENINE DINUCLEOTIDE PHOSPHATE (OXIDIZED FORM)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 1 residues within 4Å: Chain A: R.159 No protein-ligand interaction detected (PLIP)

1 x BME: BETA-MERCAPTOETHANOL(Non-functional Binders)

BME.2: 4 residues within 4Å: Chain A: H.114, S.138, C.152, E.154 No protein-ligand interaction detected (PLIP)

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

NAP.3: 24 residues within 4Å: Chain A: A.6, A.7, I.14, E.17, N.18, M.20, G.43, R.44, H.45, T.46, L.62, S.63, S.64, Q.65, K.76, I.94, G.95, G.96, G.97, R.98, V.99, Y.100, Q.102, D.122 20 PLIP interactions: 20 interactions with chain A Hydrogen bonds: A:A.7, A:I.14, A:N.18, A:G.43, A:G.43, A:R.44, A:H.45, A:H.45, A:T.46, A:S.64, A:Q.65, A:G.96, A:R.98, A:R.98, A:V.99, A:Q.102, A:Q.102 Water bridges: A:Y.100 Salt bridges: A:R.44 pi-Cation interactions: A:R.98

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sawaya, M.R. et al., Loop and subdomain movements in the mechanism of Escherichia coli dihydrofolate reductase: crystallographic evidence. Biochemistry (1997)

Release Date

1997-04-01

Peptides

DIHYDROFOLATE REDUCTASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

DIHYDROFOLATE REDUCTASE

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