SMTL ID : 2gpt.1

Crystal structure of Arabidopsis Dehydroquinate dehydratase-shikimate dehydrogenase in complex with tartrate and shikimate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

monomer

Ligands

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

SO4.1: 8 residues within 4Å: Chain A: T.292, I.293, P.294, H.295, K.296, E.297, G.373, G.374 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:K.296, A:E.297, A:G.374 Water bridges: A:P.294, A:G.373, A:A.375 SO4.2: 1 residues within 4Å: Chain A: W.69 No protein-ligand interaction detected (PLIP)

1 x TLA: L(+)-TARTARIC ACID(Non-covalent)

TLA.3: 9 residues within 4Å: Chain A: R.66, H.125, K.152, A.154, M.182, R.190, F.202, A.212, Q.215 18 PLIP interactions: 18 interactions with chain A Hydrogen bonds: A:K.152, A:K.152, A:S.211, A:S.211, A:Q.215 Water bridges: A:R.37, A:R.37, A:R.37, A:R.66, A:R.66, A:R.66, A:D.97, A:S.211, A:S.211 Salt bridges: A:R.66, A:H.125, A:K.152, A:R.190

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

SKM.4: 13 residues within 4Å: Chain A: I.239, S.247, S.249, S.290, C.291, T.292, K.296, N.317, D.334, Y.461, F.486, Q.489, Q.493 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:I.239, A:F.486 Hydrogen bonds: A:S.249, A:S.249, A:C.291, A:K.296, A:K.296, A:N.317, A:N.317, A:Q.493

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Singh, S.A. et al., Structure of Arabidopsis dehydroquinate dehydratase-shikimate dehydrogenase and implications for metabolic channeling in the shikimate pathway. Biochemistry (2006)

Release Date

2006-06-06

Peptides

3-dehydroquinate dehydratase/ shikimate 5-dehydrogenase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

3-dehydroquinate dehydratase/ shikimate 5-dehydrogenase

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