SMTL ID : 2d5c.1

Crystal Structure of Shikimate 5-Dehydrogenase (AroE) from Thermus Thermophilus HB8 in complex with shikimate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 4 residues within 4Å: Chain A: P.192, A.193, R.213, E.217 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:A.193 Water bridges: A:E.194, A:R.213, A:R.213, A:R.213, A:R.213 Salt bridges: A:R.213 SO4.2: 5 residues within 4Å: Chain A: Q.226, T.227, P.230, E.254, R.258 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.227 Water bridges: A:Q.226 Salt bridges: A:R.258 SO4.4: 5 residues within 4Å: Chain A: R.241, L.242 Chain B: Q.89, V.90, E.91 8 PLIP interactions: 5 interactions with chain B, 3 interactions with chain A Hydrogen bonds: B:E.91 Water bridges: B:R.55, B:Q.89, B:Q.89, B:Q.89, A:R.241, A:R.241 Salt bridges: A:R.241 SO4.5: 6 residues within 4Å: Chain B: R.180, A.188, S.189, T.212, R.213, F.214 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:A.188, B:A.188, B:S.189, B:R.213, B:F.214 Salt bridges: B:R.180

2 x SKM: (3R,4S,5R)-3,4,5-TRIHYDROXYCYCLOHEX-1-ENE-1-CARBOXYLIC ACID(Non-covalent)

SKM.3: 11 residues within 4Å: Chain A: V.6, S.14, S.16, N.58, L.59, T.60, K.64, N.85, D.100, Y.207, Q.235 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:S.16, A:S.16, A:T.60, A:K.64, A:K.64, A:N.85, A:N.85, A:Y.207, A:Q.235, A:Q.235 SKM.6: 11 residues within 4Å: Chain B: V.6, S.14, S.16, N.58, L.59, T.60, K.64, N.85, D.100, L.232, Q.235 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:L.232 Hydrogen bonds: B:S.16, B:S.16, B:K.64, B:K.64, B:N.85, B:N.85, B:Q.235, B:Q.235 Water bridges: B:L.15

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bagautdinov, B. et al., Crystal Structures of Shikimate Dehydrogenase AroE from Thermus thermophilus HB8 and its Cofactor and Substrate Complexes: Insights into the Enzymatic Mechanism. J.Mol.Biol. (2007)

Release Date

2006-05-01

Peptides

shikimate 5-dehydrogenase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

shikimate 5-dehydrogenase

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