SMTL ID : 1rs2.1

DHNA complex with 8-Amino-1,3-dimethyl-3,7-dihydropurine-2,6-dione

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.31 Å

Oligo State

homo-octamer

Ligands

8 x 209: 8-AMINO-1,3-DIMETHYL-3,7-DIHYDROPURINE-2,6-DIONE(Non-covalent)

209.1: 12 residues within 4Å: Chain A: G.17, A.18, E.22, N.71, L.72, L.73, E.74, K.100 Chain D: T.51, V.52, H.53, Y.54 9 PLIP interactions: 7 interactions with chain D, 2 interactions with chain A Hydrogen bonds: D:T.51, D:V.52, D:V.52, D:Y.54, D:Y.54, A:L.73 pi-Stacking: D:Y.54 pi-Cation interactions: D:Y.54 Salt bridges: A:E.74 209.2: 12 residues within 4Å: Chain B: G.17, A.18, E.22, N.71, L.72, L.73, E.74, K.100 Chain C: T.51, V.52, H.53, Y.54 9 PLIP interactions: 7 interactions with chain C, 2 interactions with chain B Hydrogen bonds: C:T.51, C:V.52, C:V.52, C:Y.54, C:Y.54, B:L.73 pi-Stacking: C:Y.54 pi-Cation interactions: C:Y.54 Salt bridges: B:E.74 209.3: 12 residues within 4Å: Chain A: T.51, V.52, H.53, Y.54 Chain C: G.17, A.18, E.22, N.71, L.72, L.73, E.74, K.100 9 PLIP interactions: 7 interactions with chain A, 2 interactions with chain C Hydrogen bonds: A:T.51, A:V.52, A:V.52, A:Y.54, A:Y.54, C:L.73 pi-Stacking: A:Y.54 pi-Cation interactions: A:Y.54 Salt bridges: C:E.74 209.4: 12 residues within 4Å: Chain B: T.51, V.52, H.53, Y.54 Chain D: G.17, A.18, E.22, N.71, L.72, L.73, E.74, K.100 9 PLIP interactions: 7 interactions with chain B, 2 interactions with chain D Hydrogen bonds: B:T.51, B:V.52, B:V.52, B:Y.54, B:Y.54, D:L.73 pi-Stacking: B:Y.54 pi-Cation interactions: B:Y.54 Salt bridges: D:E.74 209.5: 12 residues within 4Å: Chain E: G.17, A.18, E.22, N.71, L.72, L.73, E.74, K.100 Chain H: T.51, V.52, H.53, Y.54 7 PLIP interactions: 5 interactions with chain H, 2 interactions with chain E Hydrogen bonds: H:V.52, H:V.52, H:Y.54, E:L.73 pi-Stacking: H:Y.54 pi-Cation interactions: H:Y.54 Salt bridges: E:E.74 209.6: 12 residues within 4Å: Chain F: G.17, A.18, E.22, N.71, L.72, L.73, E.74, K.100 Chain G: T.51, V.52, H.53, Y.54 7 PLIP interactions: 5 interactions with chain G, 2 interactions with chain F Hydrogen bonds: G:V.52, G:V.52, G:Y.54, F:L.73 pi-Stacking: G:Y.54 pi-Cation interactions: G:Y.54 Salt bridges: F:E.74 209.7: 12 residues within 4Å: Chain E: T.51, V.52, H.53, Y.54 Chain G: G.17, A.18, E.22, N.71, L.72, L.73, E.74, K.100 7 PLIP interactions: 5 interactions with chain E, 2 interactions with chain G Hydrogen bonds: E:V.52, E:V.52, E:Y.54, G:L.73 pi-Stacking: E:Y.54 pi-Cation interactions: E:Y.54 Salt bridges: G:E.74 209.8: 12 residues within 4Å: Chain F: T.51, V.52, H.53, Y.54 Chain H: G.17, A.18, E.22, N.71, L.72, L.73, E.74, K.100 7 PLIP interactions: 5 interactions with chain F, 2 interactions with chain H Hydrogen bonds: F:V.52, F:V.52, F:Y.54, H:L.73 pi-Stacking: F:Y.54 pi-Cation interactions: F:Y.54 Salt bridges: H:E.74

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sanders, W.J. et al., Discovery of Potent Inhibitors of Dihydroneopterin Aldolase Using CrystaLEAD High-Throughput X-ray Crystallographic Screening and Structure-Directed Lead Optimization. J.Med.Chem. (2004)

Release Date

2004-03-30

Peptides

Dihydroneopterin aldolase: ABCDEFGH

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

D
A

E
A

F
A

G
A

H
A

Dihydroneopterin aldolase

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