SMTL ID : 4zrm.1

Crystal Structure of UDP-Glucose 4-Epimerase (TM0509) from Hyperthermophilic Eubacterium Thermotoga maritima

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

2 x NAD: NICOTINAMIDE-ADENINE-DINUCLEOTIDE(Non-covalent)

NAD.1: 32 residues within 4Å: Chain A: G.10, A.12, G.13, F.14, I.15, D.34, N.35, L.36, S.37, S.38, G.39, Q.53, S.54, I.55, E.56, L.76, A.77, A.78, A.80, T.95, S.118, S.119, T.120, Y.146, K.150, Y.173, A.174, N.175, V.176, E.186, A.187 Ligands: GOL.3 29 PLIP interactions: 29 interactions with chain A Hydrophobic interactions: A:Y.173, A:V.176, A:E.186 Hydrogen bonds: A:G.10, A:F.14, A:I.15, A:N.35, A:N.35, A:L.36, A:S.37, A:S.37, A:S.38, A:S.38, A:S.38, A:G.39, A:I.55, A:E.56, A:L.76, A:A.78, A:T.95, A:K.150, A:V.176, A:V.176, A:E.186, A:A.187 Water bridges: A:G.16, A:S.38, A:D.182, A:G.185 NAD.4: 31 residues within 4Å: Chain B: G.10, A.12, G.13, F.14, I.15, D.34, N.35, L.36, S.37, S.38, G.39, Q.53, S.54, I.55, E.56, L.76, A.77, A.78, A.80, T.95, S.118, S.119, Y.146, K.150, Y.173, A.174, N.175, V.176, E.186, A.187 Ligands: GOL.5 31 PLIP interactions: 31 interactions with chain B Hydrophobic interactions: B:Y.173, B:E.186 Hydrogen bonds: B:A.12, B:F.14, B:I.15, B:N.35, B:N.35, B:L.36, B:S.37, B:S.37, B:S.38, B:S.38, B:S.38, B:S.38, B:G.39, B:I.55, B:L.76, B:A.78, B:T.95, B:K.150, B:A.174, B:V.176, B:E.186, B:A.187 Water bridges: B:G.13, B:G.16, B:T.95, B:T.95, B:D.182, B:D.182, B:G.185

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 4 residues within 4Å: Chain A: T.241, P.292, K.293, S.295 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.293 GOL.3: 8 residues within 4Å: Chain A: S.38, Q.79, A.80, S.81, D.182, Y.184, G.185 Ligands: NAD.1 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:S.38, A:S.38, A:S.81, A:Y.184, A:Y.184 Water bridges: A:Q.79, A:A.80, A:D.182, A:D.182, A:G.185, A:G.185 GOL.5: 9 residues within 4Å: Chain B: S.38, A.78, Q.79, A.80, S.81, D.182, Y.184, G.185 Ligands: NAD.4 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:S.38, B:A.78, B:A.80, B:S.81 Water bridges: B:D.182, B:D.182, B:G.185, B:G.185

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shin, S.M. et al., The structural basis of substrate promiscuity in UDP-hexose 4-epimerase from the hyperthermophilic Eubacterium Thermotoga maritima. Arch.Biochem.Biophys. (2015)

Release Date

2015-09-16

Peptides

UDP-glucose 4-epimerase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

UDP-glucose 4-epimerase

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