SMTL ID : 4mxd.1

1.45 angstronm crystal structure of E.coli 2-succinyl-6-hydroxy-2,4-cyclohexadiene-1-carboxylate synthase (MenH)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.45 Å

Oligo State

monomer

Ligands

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

SO4.1: 7 residues within 4Å: Chain A: S.27, Y.151, F.156, L.167, R.171, R.239 Ligands: GOL.5 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:S.27, A:Y.151, A:Y.151 Water bridges: A:G.28, A:N.236, A:R.239, A:R.239 Salt bridges: A:R.171, A:R.239 SO4.2: 4 residues within 4Å: Chain A: H.115, R.127, K.215, F.216 8 PLIP interactions: 8 interactions with chain A Water bridges: A:S.89, A:H.115, A:R.127, A:K.215, A:K.215, A:K.215 Salt bridges: A:R.127, A:K.215 SO4.3: 5 residues within 4Å: Chain A: M.97, C.100, Q.101, P.192, N.197 2 PLIP interactions: 2 interactions with chain A Water bridges: A:Q.101, A:Q.101

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.4: 1 residues within 4Å: Chain A: E.35 No protein-ligand interaction detected (PLIP)

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.5: 7 residues within 4Å: Chain A: F.26, Y.88, S.89, V.155, F.156, H.235 Ligands: SO4.1 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:F.26, A:S.89, A:S.89 Water bridges: A:Y.88

1 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.6: 5 residues within 4Å: Chain A: H.31, E.166, L.167, L.170, R.239 1 PLIP interactions: 1 interactions with chain A Water bridges: A:R.171

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sun, Y. et al., Molecular basis of the general base catalysis of an alpha / beta-hydrolase catalytic triad. J.Biol.Chem. (2014)

Release Date

2014-04-23

Peptides

2-succinyl-6-hydroxy-2,4-cyclohexadiene-1-carboxylate synthase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

2-succinyl-6-hydroxy-2,4-cyclohexadiene-1-carboxylate synthase