SMTL ID : 1w3n.1

Sulfolobus solfataricus 2-keto-3-deoxygluconate (KDG) aldolase complex with D-KDG

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-tetramer

Ligands

4 x SSH: 3-DEOXY-D-ARABINO-HEXONIC ACID(Post Translational Modification)

SSH.1: 12 residues within 4Å: Chain A: P.7, F.39, G.42, T.43, T.44, Y.130, Y.132, K.155, T.157, G.179, V.196, A.198 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:P.7, A:P.7, A:K.155, A:V.196 Hydrogen bonds: A:T.43, A:T.44, A:T.44, A:T.44, A:T.44, A:Y.130, A:Y.132, A:Y.132, A:K.155, A:T.157 Salt bridges: A:K.155 SSH.3: 12 residues within 4Å: Chain B: P.7, F.39, G.42, T.43, T.44, Y.130, Y.132, K.155, T.157, G.179, V.196, A.198 15 PLIP interactions: 15 interactions with chain B Hydrophobic interactions: B:P.7, B:P.7, B:K.155 Hydrogen bonds: B:T.43, B:T.44, B:T.44, B:T.44, B:T.44, B:Y.130, B:Y.132, B:K.155, B:T.157, B:A.198 Water bridges: B:D.181 Salt bridges: B:K.155 SSH.5: 10 residues within 4Å: Chain C: P.7, F.39, G.42, T.43, T.44, Y.130, Y.132, K.155, T.157, G.179 11 PLIP interactions: 11 interactions with chain C Hydrophobic interactions: C:P.7, C:K.155 Hydrogen bonds: C:T.43, C:T.44, C:T.44, C:T.44, C:Y.130, C:Y.132, C:K.155 Water bridges: C:Y.132 Salt bridges: C:K.155 SSH.6: 11 residues within 4Å: Chain D: P.7, F.39, G.42, T.43, T.44, Y.130, Y.132, K.155, T.157, G.179, V.196 14 PLIP interactions: 14 interactions with chain D Hydrophobic interactions: D:P.7, D:P.7, D:K.155 Hydrogen bonds: D:T.43, D:T.44, D:T.44, D:T.44, D:Y.130, D:Y.132, D:Y.132, D:K.155, D:G.179 Water bridges: D:D.181 Salt bridges: D:K.155

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 8 residues within 4Å: Chain A: G.240, S.241, L.242, S.243 Chain D: R.106, M.107, S.108, H.111 7 PLIP interactions: 5 interactions with chain A, 2 interactions with chain D Hydrogen bonds: A:L.242, A:S.243, A:S.243, D:S.108, D:S.108 Water bridges: A:S.241, A:S.241 GOL.4: 8 residues within 4Å: Chain B: G.240, S.241, L.242, S.243 Chain C: R.106, M.107, S.108, H.111 8 PLIP interactions: 6 interactions with chain B, 2 interactions with chain C Hydrogen bonds: B:S.241, B:S.241, B:L.242, B:S.243, B:S.243, C:S.108, C:S.108 Water bridges: B:F.265 GOL.7: 8 residues within 4Å: Chain A: M.107, S.108, H.111 Chain D: G.240, S.241, L.242, S.243, I.264 7 PLIP interactions: 2 interactions with chain A, 5 interactions with chain D Hydrogen bonds: A:S.108, A:S.108, D:S.241, D:L.242, D:S.243, D:S.243 Water bridges: D:S.241

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Theodossis, A. et al., The structural basis for substrate promiscuity in 2-keto-3-deoxygluconate aldolase from the Entner-Doudoroff pathway in Sulfolobus solfataricus. J. Biol. Chem. (2004)

Release Date

2004-09-02

Peptides

2-KETO-3-DEOXY GLUCONATE ALDOLASE: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

2-KETO-3-DEOXY GLUCONATE ALDOLASE

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