SMTL ID : 3wrg.1

The complex structure of HypBA1 with L-arabinose

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.23 Å

Oligo State

homo-dimer

Ligands

2 x FUB: beta-L-arabinofuranose(Non-covalent)

FUB.1: 12 residues within 4Å: Chain A: Q.45, F.73, H.142, Y.145, H.194, H.270, V.272, E.322, E.338, Y.386, C.415, C.417 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:Q.45, A:Q.45, A:H.142, A:H.194, A:E.338 Salt bridges: A:H.270 FUB.3: 12 residues within 4Å: Chain B: Q.45, F.73, H.142, Y.145, H.194, H.270, V.272, E.322, E.338, Y.386, C.415, C.417 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:Q.45, B:Q.45, B:H.142, B:H.194, B:E.338, B:Y.386 Salt bridges: B:H.270

2 x ZN: ZINC ION(Non-covalent)

ZN.2: 4 residues within 4Å: Chain A: E.338, C.340, C.417, C.418 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:E.338, A:C.340, A:C.417, A:C.418 ZN.4: 4 residues within 4Å: Chain B: E.338, C.340, C.417, C.418 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:E.338, B:C.340, B:C.417, B:C.418

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Huang, C.H. et al., Structure and Catalytic Mechanism of a Glycoside Hydrolase Family-127 beta-L-Arabinofuranosidase (HypBA1). J BIOPROCESS BIOTECH (2014)

Release Date

2014-09-03

Peptides

Non-reducing end beta-L-arabinofuranosidase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Non-reducing end beta-L-arabinofuranosidase

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