SMTL ID : 4aon.1

Conformational dynamics of aspartate alpha-decarboxylase active site revealed by protein-ligand complexes: 1-methyl-L-aspartate complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

hetero-4-4-mer

Ligands

4 x GLU: GLUTAMIC ACID(Non-covalent)

GLU.1: 14 residues within 4Å: Chain A: Y.39, G.41 Chain B: X.1, T.33, Y.34, N.48, G.49, A.50, A.51 Chain G: K.26, H.28 Chain H: W.23, R.30, I.62 11 PLIP interactions: 6 interactions with chain B, 2 interactions with chain G, 3 interactions with chain H, Hydrophobic interactions: B:Y.34, H:W.23, H:I.62 Hydrogen bonds: B:T.33, B:T.33, B:Y.34, B:A.50, B:A.51 Salt bridges: G:K.26, G:H.28, H:R.30 GLU.2: 14 residues within 4Å: Chain A: K.26, H.28 Chain B: W.23, R.30, I.62 Chain C: Y.39, G.41 Chain D: X.1, T.33, Y.34, N.48, G.49, A.50, A.51 11 PLIP interactions: 2 interactions with chain A, 6 interactions with chain D, 1 interactions with chain C, 2 interactions with chain B, Salt bridges: A:K.26, A:H.28, B:R.30 Hydrophobic interactions: D:Y.34, B:I.62 Hydrogen bonds: D:T.33, D:T.33, D:Y.34, D:A.50, D:A.51, C:G.41 GLU.3: 14 residues within 4Å: Chain C: K.26, H.28 Chain D: W.23, R.30, I.62 Chain E: Y.39, G.41 Chain F: X.1, T.33, Y.34, N.48, G.49, A.50, A.51 12 PLIP interactions: 2 interactions with chain C, 7 interactions with chain F, 3 interactions with chain D Salt bridges: C:K.26, C:H.28, D:R.30 Hydrophobic interactions: F:Y.34, D:W.23, D:I.62 Hydrogen bonds: F:T.33, F:T.33, F:Y.34, F:Y.34, F:A.50, F:A.51 GLU.4: 14 residues within 4Å: Chain E: K.26, H.28 Chain F: W.23, R.30, I.62 Chain G: Y.39, G.41 Chain H: X.1, T.33, Y.34, N.48, G.49, A.50, A.51 9 PLIP interactions: 2 interactions with chain E, 2 interactions with chain F, 5 interactions with chain H, Salt bridges: E:K.26, E:H.28, F:R.30 Hydrophobic interactions: F:I.62, H:Y.34 Hydrogen bonds: H:T.33, H:T.33, H:A.50, H:A.51

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yorke, B.A. et al., Conformational Dynamics of Aspartate Alpha Decarboxylase Active Site Revealed by Protein-Ligand Complexes. To be Published

Release Date

2012-10-31

Peptides

ASPARTATE-ALPHA-DECARBOXYLASE BETA CHAIN: ACEG
ASPARTATE-ALPHA-DECARBOXYLASE ALPHA CHAIN: BDFH

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
D

E
A

G
D

B
B

D
E

F
B

H
E

ASPARTATE-ALPHA-DECARBOXYLASE BETA CHAIN

ASPARTATE-ALPHA-DECARBOXYLASE ALPHA CHAIN

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