SMTL ID : 6f8z.1 (1 other biounit)

Structure of the family GH92 alpha-mannosidase BT3130 from Bacteroides thetaiotaomicron

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-dimer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: G.577, N.578, E.579, D.621 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:E.579, A:D.621, H2O.1, H2O.3, H2O.18 CA.3: 4 residues within 4Å: Chain B: G.577, N.578, E.579, D.621 5 PLIP interactions: 2 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:E.579, B:D.621, H2O.26, H2O.29, H2O.43

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

EDO.2: 6 residues within 4Å: Chain A: N.50, W.51, A.77, S.78, W.156, R.158 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.78, A:R.158, A:R.158 EDO.4: 6 residues within 4Å: Chain B: N.50, W.51, A.77, S.78, W.156, R.158 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:S.78, B:R.158, B:R.158

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Thompson, A.J. et al., Bacteroides thetaiotaomicron generates diverse alpha-mannosidase activities through subtle evolution of a distal substrate-binding motif. Acta Crystallogr D Struct Biol (2018)

Release Date

2018-05-02

Peptides

Alpha-1,2-mannosidase, putative: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Alpha-1,2-mannosidase, putative

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