SMTL ID : 2w8q.3 (2 other biounits)

The crystal structure of human SSADH in complex with SSA.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

18 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 4 residues within 4Å: Chain A: L.320, R.321, V.322, H.365 Ligand excluded by PLIP SO4.2: 3 residues within 4Å: Chain A: Q.301, T.403, E.404 Ligand excluded by PLIP SO4.3: 3 residues within 4Å: Chain A: F.234, S.237, T.240 Ligand excluded by PLIP SO4.4: 1 residues within 4Å: Chain A: R.20 Ligand excluded by PLIP SO4.5: 2 residues within 4Å: Chain A: R.302, K.400 Ligand excluded by PLIP SO4.6: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP SO4.7: 7 residues within 4Å: Chain A: G.107, E.108, Y.111, F.158, R.286, S.450 Ligands: SIN.12 Ligand excluded by PLIP SO4.8: 2 residues within 4Å: Chain A: R.213, K.214 Ligand excluded by PLIP SO4.9: 3 residues within 4Å: Chain A: G.19, R.20, W.21 Ligand excluded by PLIP SO4.13: 4 residues within 4Å: Chain B: L.320, R.321, V.322, H.365 Ligand excluded by PLIP SO4.14: 3 residues within 4Å: Chain B: Q.301, T.403, E.404 Ligand excluded by PLIP SO4.15: 3 residues within 4Å: Chain B: F.234, S.237, T.240 Ligand excluded by PLIP SO4.16: 1 residues within 4Å: Chain B: R.20 Ligand excluded by PLIP SO4.17: 2 residues within 4Å: Chain B: R.302, K.400 Ligand excluded by PLIP SO4.18: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP SO4.19: 7 residues within 4Å: Chain B: G.107, E.108, Y.111, F.158, R.286, S.450 Ligands: SIN.24 Ligand excluded by PLIP SO4.20: 2 residues within 4Å: Chain B: R.213, K.214 Ligand excluded by PLIP SO4.21: 3 residues within 4Å: Chain B: G.19, R.20, W.21 Ligand excluded by PLIP

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.10: 3 residues within 4Å: Chain A: T.360, G.361, K.363 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.360, A:G.361 GOL.11: 2 residues within 4Å: Chain A: N.337, E.338 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.338 GOL.22: 3 residues within 4Å: Chain B: T.360, G.361, K.363 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:G.361 GOL.23: 2 residues within 4Å: Chain B: N.337, E.338 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:E.338

2 x SIN: SUCCINIC ACID(Non-covalent)

SIN.12: 10 residues within 4Å: Chain A: Y.111, F.158, R.165, E.258, R.286, A.292, V.293, S.450, F.456 Ligands: SO4.7 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:F.158, A:V.293 Hydrogen bonds: A:A.292, A:V.293, A:S.450 Salt bridges: A:R.165, A:R.286 SIN.24: 10 residues within 4Å: Chain B: Y.111, F.158, R.165, E.258, R.286, A.292, V.293, S.450, F.456 Ligands: SO4.19 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:F.158, B:V.293 Hydrogen bonds: B:A.292, B:V.293, B:S.450 Salt bridges: B:R.165, B:R.286

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kim, Y.-G. et al., Redox-Switch Modulation of Human Ssadh by Dynamic Catalytic Loop. Embo J. (2009)

Release Date

2009-06-09

Peptides

SUCCINATE-SEMIALDEHYDE DEHYDROGENASE, MITOCHONDRIAL: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

SUCCINATE-SEMIALDEHYDE DEHYDROGENASE, MITOCHONDRIAL

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