SMTL ID : 1rry.1

DHNA complexed with 2-amino-4-hydroxy-5-carboxyethylpyrimidine

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

homo-octamer

Ligands

8 x 204: 2-AMINO-4-HYDROXYPYRIMIDINE-5-CARBOXYLIC ACID ETHYL ESTER(Non-covalent)

204.1: 11 residues within 4Å: Chain A: A.18, E.22, N.71, L.72, L.73, E.74, K.100 Chain D: T.51, V.52, H.53, Y.54 12 PLIP interactions: 8 interactions with chain D, 4 interactions with chain A Hydrogen bonds: D:T.51, D:V.52, D:H.53, D:Y.54, D:Y.54, A:A.18, A:L.73 Salt bridges: D:H.53, A:E.74, A:K.100 pi-Stacking: D:Y.54 pi-Cation interactions: D:Y.54 204.2: 11 residues within 4Å: Chain B: A.18, E.22, N.71, L.72, L.73, E.74, K.100 Chain C: T.51, V.52, H.53, Y.54 12 PLIP interactions: 4 interactions with chain B, 8 interactions with chain C Hydrogen bonds: B:A.18, B:L.73, C:T.51, C:V.52, C:H.53, C:Y.54, C:Y.54 Salt bridges: B:E.74, B:K.100, C:H.53 pi-Stacking: C:Y.54 pi-Cation interactions: C:Y.54 204.3: 11 residues within 4Å: Chain A: T.51, V.52, H.53, Y.54 Chain C: A.18, E.22, N.71, L.72, L.73, E.74, K.100 12 PLIP interactions: 4 interactions with chain C, 8 interactions with chain A Hydrogen bonds: C:A.18, C:L.73, A:T.51, A:V.52, A:H.53, A:Y.54, A:Y.54 Salt bridges: C:E.74, C:K.100, A:H.53 pi-Stacking: A:Y.54 pi-Cation interactions: A:Y.54 204.4: 11 residues within 4Å: Chain B: T.51, V.52, H.53, Y.54 Chain D: A.18, E.22, N.71, L.72, L.73, E.74, K.100 12 PLIP interactions: 4 interactions with chain D, 8 interactions with chain B Hydrogen bonds: D:A.18, D:L.73, B:T.51, B:V.52, B:H.53, B:Y.54, B:Y.54 Salt bridges: D:E.74, D:K.100, B:H.53 pi-Stacking: B:Y.54 pi-Cation interactions: B:Y.54 204.5: 11 residues within 4Å: Chain E: A.18, E.22, N.71, L.72, L.73, E.74, K.100 Chain H: T.51, V.52, H.53, Y.54 9 PLIP interactions: 5 interactions with chain H, 4 interactions with chain E Hydrogen bonds: H:V.52, H:Y.54, E:A.18, E:L.73 Salt bridges: H:H.53, E:E.74, E:K.100 pi-Stacking: H:Y.54 pi-Cation interactions: H:Y.54 204.6: 11 residues within 4Å: Chain F: A.18, E.22, N.71, L.72, L.73, E.74, K.100 Chain G: T.51, V.52, H.53, Y.54 9 PLIP interactions: 5 interactions with chain G, 4 interactions with chain F Hydrogen bonds: G:V.52, G:Y.54, F:A.18, F:L.73 Salt bridges: G:H.53, F:E.74, F:K.100 pi-Stacking: G:Y.54 pi-Cation interactions: G:Y.54 204.7: 11 residues within 4Å: Chain E: T.51, V.52, H.53, Y.54 Chain G: A.18, E.22, N.71, L.72, L.73, E.74, K.100 9 PLIP interactions: 5 interactions with chain E, 4 interactions with chain G Hydrogen bonds: E:V.52, E:Y.54, G:A.18, G:L.73 Salt bridges: E:H.53, G:E.74, G:K.100 pi-Stacking: E:Y.54 pi-Cation interactions: E:Y.54 204.8: 11 residues within 4Å: Chain F: T.51, V.52, H.53, Y.54 Chain H: A.18, E.22, N.71, L.72, L.73, E.74, K.100 9 PLIP interactions: 4 interactions with chain H, 5 interactions with chain F Hydrogen bonds: H:A.18, H:L.73, F:V.52, F:Y.54 Salt bridges: H:E.74, H:K.100, F:H.53 pi-Stacking: F:Y.54 pi-Cation interactions: F:Y.54

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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