SMTL ID : 6o4i.1 (1 other biounit)

Structure of ALDH7A1 mutant E399D complexed with alpha-aminoadipate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

homo-tetramer

Ligands

4 x UN1: 2-AMINOHEXANEDIOIC ACID(Non-covalent)

UN1.1: 11 residues within 4Å: Chain A: E.123, N.169, F.170, W.177, R.303, C.304, T.305, S.462, G.463, A.464, F.470 14 PLIP interactions: 13 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:F.170, A:F.170, A:F.170, A:W.177, A:F.470 Hydrogen bonds: A:E.123, A:N.169, A:C.304, A:T.305, A:T.305, A:G.463, A:A.464 Salt bridges: A:R.303 Water bridges: B:Q.508 UN1.3: 11 residues within 4Å: Chain B: E.123, N.169, F.170, W.177, R.303, C.304, T.305, S.462, G.463, A.464, F.470 12 PLIP interactions: 12 interactions with chain B Hydrophobic interactions: B:F.170, B:F.170, B:F.170, B:W.177, B:F.470 Hydrogen bonds: B:E.123, B:N.169, B:C.304, B:T.305, B:G.463, B:A.464 Salt bridges: B:R.303 UN1.7: 11 residues within 4Å: Chain C: E.123, N.169, F.170, W.177, R.303, C.304, T.305, S.462, G.463, A.464, F.470 13 PLIP interactions: 13 interactions with chain C Hydrophobic interactions: C:F.170, C:F.170, C:F.170, C:W.177, C:T.305, C:F.470 Hydrogen bonds: C:E.123, C:N.169, C:C.304, C:T.305, C:G.463, C:A.464 Salt bridges: C:R.303 UN1.11: 11 residues within 4Å: Chain D: E.123, N.169, F.170, W.177, R.303, C.304, T.305, S.462, G.463, A.464, F.470 13 PLIP interactions: 13 interactions with chain D Hydrophobic interactions: D:F.170, D:F.170, D:F.170, D:F.470 Hydrogen bonds: D:E.123, D:N.169, D:C.304, D:T.305, D:T.305, D:T.305, D:G.463, D:A.464 Salt bridges: D:R.303

8 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 4 residues within 4Å: Chain A: K.436, D.437, L.438 Chain D: K.436 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:L.438 EDO.4: 5 residues within 4Å: Chain B: D.437, L.438, G.439 Chain D: Y.500, S.501 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:L.438, B:G.439 Water bridges: B:R.440, B:R.443 EDO.5: 6 residues within 4Å: Chain B: F.168, Q.302, H.347, T.348, A.351, F.403 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:H.347, B:T.348, B:F.403 EDO.6: 6 residues within 4Å: Chain B: A.229, G.232, T.233, F.246, V.252, V.256 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:T.233 EDO.8: 3 residues within 4Å: Chain C: W.156, Q.489, R.493 4 PLIP interactions: 2 interactions with chain D, 2 interactions with chain C Water bridges: D:D.485, D:D.485, C:Q.489 Hydrogen bonds: C:R.493 EDO.9: 5 residues within 4Å: Chain C: A.229, G.232, T.233, F.246, V.252 4 PLIP interactions: 4 interactions with chain C Hydrogen bonds: C:T.233, C:T.233, C:T.233 Water bridges: C:K.192 EDO.10: 3 residues within 4Å: Chain C: N.30, S.32, G.34 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:N.30, C:N.30 EDO.12: 4 residues within 4Å: Chain D: W.15, Q.100, V.101, S.104 2 PLIP interactions: 2 interactions with chain D Hydrogen bonds: D:Q.100, D:S.104

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Laciak, A.R. et al., Structural analysis of pathogenic mutations targeting Glu427 of ALDH7A1, the hot spot residue of pyridoxine-dependent epilepsy. J. Inherit. Metab. Dis. (2020)

Release Date

2019-11-06

Peptides

Alpha-aminoadipic semialdehyde dehydrogenase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Alpha-aminoadipic semialdehyde dehydrogenase

Related Entries With Identical Sequence