SMTL ID : 6ltt.1

Crystal structure of UDP-glucose 4-epimerase GalE1 from Mycobacterium tuberculosis

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.97 Å

Oligo State

homo-dimer

Ligands

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

NAD.1: 30 residues within 4Å: Chain A: G.7, A.9, G.10, F.11, I.12, D.31, N.32, F.33, A.34, T.35, G.36, A.55, D.56, I.57, V.58, L.77, A.78, A.79, I.81, V.96, T.119, S.120, Y.146, K.150, P.173, A.174, N.175, V.176, Q.181 Ligands: ACT.3 28 PLIP interactions: 28 interactions with chain A Hydrophobic interactions: A:P.173, A:V.176 Hydrogen bonds: A:A.9, A:F.11, A:I.12, A:N.32, A:F.33, A:A.34, A:T.35, A:T.35, A:T.35, A:G.36, A:D.56, A:I.57, A:L.77, A:A.79, A:Y.146, A:K.150, A:A.174, A:V.176, A:Q.181 Water bridges: A:G.10, A:G.13, A:N.32, A:N.32, A:N.32, A:T.35, A:N.175 NAD.4: 27 residues within 4Å: Chain B: G.7, A.9, G.10, F.11, I.12, D.31, N.32, F.33, A.34, T.35, G.36, A.55, D.56, I.57, L.77, A.78, A.79, I.81, V.96, T.119, S.120, Y.146, K.150, P.173, A.174, N.175, V.176 25 PLIP interactions: 25 interactions with chain B Hydrophobic interactions: B:P.173, B:V.176 Hydrogen bonds: B:A.9, B:F.11, B:I.12, B:N.32, B:F.33, B:A.34, B:T.35, B:T.35, B:T.35, B:G.36, B:D.56, B:D.56, B:I.57, B:L.77, B:A.79, B:K.150, B:V.176, B:V.176, B:Q.181 Water bridges: B:G.13, B:N.32, B:N.32, B:T.35

2 x ACT: ACETATE ION(Non-functional Binders)

ACT.2: 5 residues within 4Å: Chain A: T.242, K.244, P.293, I.295, E.296 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:T.242, A:P.293 Water bridges: A:K.244 Salt bridges: A:K.244 ACT.3: 3 residues within 4Å: Chain A: S.121, Y.146 Ligands: NAD.1 2 PLIP interactions: 2 interactions with chain A Water bridges: A:N.175, A:N.175

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yadav, S. et al., Crystal structure of UDP-glucose 4-epimerase GalE1 from Mycobacterium tuberculosis. To Be Published

Release Date

2021-01-27

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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