SMTL ID : 4hn0.1 (1 other biounit)

Crystal Structure of ChmJ, a 3'-monoepimerase apoenzyme from Streptomyces bikiniensis

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

9 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.1: 7 residues within 4Å: Chain A: H.17, D.19, R.21, G.22, R.23, S.24 Chain B: R.57 6 PLIP interactions: 4 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:D.19, A:R.21, A:S.24, A:S.24, B:R.57, B:R.57 EDO.2: 7 residues within 4Å: Chain A: M.1, Q.12, F.28, R.29, S.32, F.33, Y.71 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.12, A:R.29, A:R.29 EDO.3: 4 residues within 4Å: Chain A: N.47, K.70, Y.130, C.132 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.70, A:K.70 EDO.4: 1 residues within 4Å: Chain A: R.95 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.95, A:R.95 EDO.6: 7 residues within 4Å: Chain A: R.57 Chain B: H.17, D.19, R.21, G.22, R.23, S.24 6 PLIP interactions: 2 interactions with chain A, 4 interactions with chain B Hydrogen bonds: A:R.57, A:R.57, B:D.19, B:R.21, B:S.24, B:S.24 EDO.7: 7 residues within 4Å: Chain B: M.1, Q.12, F.28, R.29, S.32, F.33, Y.71 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:Q.12, B:R.29, B:R.29 EDO.8: 4 residues within 4Å: Chain B: N.47, A.49, K.70, Y.130 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:N.47, B:K.70 EDO.9: 3 residues within 4Å: Chain B: S.5, I.6, E.7 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:S.5 Water bridges: B:E.7 EDO.10: 3 residues within 4Å: Chain B: M.1, W.10, A.36 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:M.1

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.5: 3 residues within 4Å: Chain A: R.57, H.60 Chain B: R.21 Ligand excluded by PLIP CL.11: 3 residues within 4Å: Chain A: R.21 Chain B: R.57, H.60 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kubiak, R.L. et al., Structural and Functional Studies on a 3'-Epimerase Involved in the Biosynthesis of dTDP-6-deoxy-d-allose. Biochemistry (2012)

Release Date

2012-11-21

Peptides

Putative 3-epimerase in D-allose pathway: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Putative 3-epimerase in D-allose pathway

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