SMTL ID : 4cr7.2 (8 other biounits)

Crystal structure of the N-acetyl-D-mannosamine dehydrogenase with n-acetylmannosamine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.15 Å

Oligo State

homo-tetramer

Ligands

4 x BM3: 2-acetamido-2-deoxy-alpha-D-mannopyranose(Non-covalent)

BM3.1: 11 residues within 4Å: Chain A: K.98, G.99, S.153, N.155, E.160, A.163, Y.166, P.198, Y.208 Chain C: I.262, F.263 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:A.163, A:Y.166 Hydrogen bonds: A:G.99, A:E.160, A:Y.166, A:Y.208 BM3.4: 11 residues within 4Å: Chain B: K.98, G.99, S.153, N.155, E.160, A.163, Y.166, P.198, Y.208 Chain D: F.263 Ligands: PG4.3 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:A.163, B:Y.166 Hydrogen bonds: B:G.99, B:E.160, B:Y.166 BM3.6: 12 residues within 4Å: Chain A: F.263 Chain C: K.98, G.99, G.100, S.153, N.155, E.160, Y.166, G.197, P.198, Y.208 Ligands: PG4.5 5 PLIP interactions: 5 interactions with chain C Hydrogen bonds: C:G.99, C:S.153, C:N.155, C:E.160, C:E.160 BM3.8: 13 residues within 4Å: Chain B: I.262, F.263 Chain D: K.98, G.99, G.100, S.153, N.155, E.160, Y.166, G.197, P.198, Y.208 Ligands: PG4.7 5 PLIP interactions: 5 interactions with chain D Hydrogen bonds: D:G.99, D:N.155, D:E.160, D:E.160, D:Y.208

1 x MAN: alpha-D-mannopyranose(Post Translational Modification)

MAN.2: 12 residues within 4Å: Chain A: M.158, E.220, L.258, S.259, M.261, I.262 Chain C: M.158, E.220, L.258, S.259, M.261, I.262 4 PLIP interactions: 2 interactions with chain C, 2 interactions with chain A Hydrogen bonds: C:L.258, C:M.261, A:E.220, A:M.261

3 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.3: 9 residues within 4Å: Chain B: E.160, P.161, E.162, Y.208, L.213 Chain D: F.263, M.266, R.271 Ligands: BM3.4 5 PLIP interactions: 2 interactions with chain D, 3 interactions with chain B Hydrogen bonds: D:R.271, D:R.271, B:E.160, B:E.162 Water bridges: B:E.160 PG4.5: 4 residues within 4Å: Chain A: M.266 Chain C: E.160, P.161 Ligands: BM3.6 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:M.266 PG4.7: 6 residues within 4Å: Chain B: M.266, R.271 Chain D: E.160, P.161, E.162 Ligands: BM3.8 2 PLIP interactions: 1 interactions with chain D, 1 interactions with chain B Hydrogen bonds: D:E.162, B:R.271

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sola-Carvajal, A. et al., Crystal Structures and Functional Studies Clarify Substrate Selectivity and Catalytic Residues for the Unique Orphan Enzyme N-Acetyl-D-Mannosamine Dehydrogenase. Biochem.J. (2014)

Release Date

2014-07-09

Peptides

N-ACYLMANNOSAMINE 1-DEHYDROGENASE: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
N

B
H

C
A

D
K

N-ACYLMANNOSAMINE 1-DEHYDROGENASE

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