SMTL ID : 2wm1.1

The crystal structure of human alpha-amino-beta-carboxymuconate- epsilon-semialdehyde decarboxylase in complex with 1,3- dihydroxyacetonephosphate suggests a regulatory link between NAD synthesis and glycolysis

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.01 Å

Oligo State

homo-dimer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: H.6, H.8, H.174, D.291 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.6, A:H.8, A:H.174, A:D.291, H2O.9 ZN.4: 4 residues within 4Å: Chain B: H.6, H.8, H.174, D.291 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:H.6, B:H.8, B:H.174, B:D.291, H2O.17

2 x 13P: 1,3-DIHYDROXYACETONEPHOSPHATE(Non-covalent)

13P.2: 10 residues within 4Å: Chain A: R.47, V.76, P.77, H.174, W.188, W.191, D.291, F.294, P.295, L.296 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:R.47, A:L.296 Water bridges: A:R.47, A:R.47 Salt bridges: A:R.47, A:H.174 13P.5: 10 residues within 4Å: Chain B: R.47, V.76, P.77, H.174, W.188, W.191, D.291, F.294, P.295, L.296 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:R.47, B:L.296 Water bridges: B:R.47, B:R.47 Salt bridges: B:R.47, B:H.174

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 5 residues within 4Å: Chain A: Q.120, V.147, N.148, E.149, W.150 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:V.147, A:N.148, A:E.149 GOL.6: 5 residues within 4Å: Chain B: Q.120, V.147, N.148, E.149, W.150 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:V.147, B:N.148, B:E.149

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Garavaglia, S. et al., The Crystal Structure of Human Alpha-Amino-Beta-Carboxymuconate-Epsilon-Semialdehyde Decarboxylase in Complex with 1,3-Dihydroxyacetonephosphate Suggests a Regulatory Link between Nad Synthesis and Glycolysis. FEBS J. (2009)

Release Date

2009-11-03

Peptides

2-AMINO-3-CARBOXYMUCONATE-6-SEMIALDEHYDE DECARBOXYLASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

2-AMINO-3-CARBOXYMUCONATE-6-SEMIALDEHYDE DECARBOXYLASE

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