SMTL ID : 5l2o.2 (1 other biounit)

Crystal Structure of ALDH1A1 in complex with BUC22

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

homo-tetramer

Ligands

4 x 6ZW: 7-(diethylamino)-4-methyl-2H-1-benzopyran-2-one(Non-covalent)

6ZW.1: 9 residues within 4Å: Chain A: I.166, G.226, P.227, G.230, A.231, S.234, V.250, L.253, I.254 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:A.231, A:V.250, A:V.250, A:L.253 Salt bridges: A:K.193 6ZW.5: 9 residues within 4Å: Chain B: I.166, G.226, P.227, G.230, A.231, S.234, V.250, L.253, I.254 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:A.231, B:V.250, B:V.250, B:L.253, B:I.254 6ZW.8: 9 residues within 4Å: Chain C: I.166, G.226, P.227, G.230, A.231, S.234, V.250, L.253, I.254 7 PLIP interactions: 7 interactions with chain C Hydrophobic interactions: C:P.227, C:A.231, C:V.250, C:V.250, C:L.253, C:I.254 Salt bridges: C:K.193 6ZW.11: 9 residues within 4Å: Chain D: I.166, G.226, P.227, G.230, A.231, S.234, V.250, L.253, I.254 4 PLIP interactions: 4 interactions with chain D Hydrophobic interactions: D:A.231, D:V.250, D:L.253, D:I.254

5 x YB: YTTERBIUM (III) ION(Non-covalent)(Non-functional Binders)

YB.2: 2 residues within 4Å: Chain A: D.356, E.359 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.356, A:E.359, A:E.359, H2O.11 YB.3: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) YB.6: 1 residues within 4Å: Chain B: E.48 No protein-ligand interaction detected (PLIP) YB.9: 2 residues within 4Å: Chain C: D.356, E.359 4 PLIP interactions: 2 interactions with chain C, 2 Ligand-Water interactions Metal complexes: C:D.356, C:E.359, H2O.22, H2O.27 YB.12: 1 residues within 4Å: Chain D: E.46 3 PLIP interactions: 1 interactions with chain D, 2 Ligand-Water interactions Metal complexes: D:E.46, H2O.37, H2O.38

4 x CL: CHLORIDE ION(Non-functional Binders)

CL.4: 3 residues within 4Å: Chain A: R.143, T.155, H.157 Ligand excluded by PLIP CL.7: 3 residues within 4Å: Chain B: R.143, T.155, H.157 Ligand excluded by PLIP CL.10: 3 residues within 4Å: Chain C: R.143, T.155, H.157 Ligand excluded by PLIP CL.13: 3 residues within 4Å: Chain D: R.143, T.155, H.157 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Buchman, C.D. et al., Inhibition of the Aldehyde Dehydrogenase 1/2 Family by Psoralen and Coumarin Derivatives. J. Med. Chem. (2017)

Release Date

2017-03-08

Peptides

Retinal dehydrogenase 1: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
F

C
G

D
H

Retinal dehydrogenase 1

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