SMTL ID : 1dhf.1

CRYSTAL STRUCTURES OF RECOMBINANT HUMAN DIHYDROFOLATE REDUCTASE COMPLEXED WITH FOLATE AND 5-DEAZOFOLATE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

2 x FOL: FOLIC ACID(Non-covalent)

FOL.1: 18 residues within 4Å: Chain A: I.7, V.8, A.9, E.30, F.31, R.32, F.34, Q.35, T.56, S.59, I.60, P.61, N.64, L.67, R.70, V.115, Y.121, T.136 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:F.34, A:F.34, A:Q.35, A:I.60 Hydrogen bonds: A:V.8, A:V.8, A:F.31, A:S.59, A:S.59, A:N.64, A:T.136 Water bridges: A:N.64, A:K.68, A:Y.121 Salt bridges: A:E.30, A:R.70 FOL.2: 16 residues within 4Å: Chain B: I.7, V.8, A.9, E.30, F.31, R.32, F.34, Q.35, T.56, I.60, N.64, L.67, R.70, V.115, Y.121, T.136 19 PLIP interactions: 19 interactions with chain B Hydrophobic interactions: B:F.31, B:F.34, B:F.34, B:Q.35, B:I.60 Hydrogen bonds: B:I.7, B:F.31, B:Q.35, B:N.64, B:Y.121, B:T.136 Water bridges: B:A.9, B:A.9, B:E.30, B:E.30, B:K.68, B:T.136 Salt bridges: B:E.30, B:R.70

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Davies 2nd., J.F. et al., Crystal structures of recombinant human dihydrofolate reductase complexed with folate and 5-deazafolate. Biochemistry (1990)

Release Date

1990-07-15

Peptides

DIHYDROFOLATE REDUCTASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

DIHYDROFOLATE REDUCTASE

Related Entries With Identical Sequence