SMTL ID : 5d9p.1 (1 other biounit)

Crystal structure of PbGH5A, a glycoside hydrolase family 5 enzyme from Prevotella bryantii B14, in complex with an inhibitory N-bromoacetylglycosylamine derivative of XXXG

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

2 x NBG- BGC- BGC- BGC- XYS- XYS- XYS: alpha-D-xylopyranose-(1-6)-beta-D-glucopyranose-(1-4)-[alpha-D-xylopyranose-(1-6)]beta-D-glucopyranose-(1-4)-[alpha-D-xylopyranose-(1-6)]beta-D-glucopyranose-(1-4)-N-acetyl-beta-D-glucopyranosylamine

NBG-BGC-BGC-BGC-XYS-XYS-XYS.1: 21 residues within 4Å: Chain A: N.28, N.33, G.34, F.47, W.48, H.112, H.113, A.116, A.117, G.118, N.161, E.162, W.170, A.211, H.238, Y.240, E.280, H.284, D.288, W.324 Ligands: NBG-BGC-BGC-BGC-XYS-XYS-XYS.2 2 PLIP interactions: 2 interactions with chain A Water bridges: A:F.47 Hydrophobic interactions: A:E.162, A:W.170 Hydrogen bonds: A:H.112, A:N.161, A:E.162, A:H.238, A:D.288, A:A.117, A:G.118 NBG-BGC-BGC-BGC-XYS-XYS-XYS.2: 14 residues within 4Å: Chain A: E.162, W.170, A.211, A.212, A.213, K.214, H.238, S.239, Y.240, D.241, P.242, W.243, T.259 Ligands: NBG-BGC-BGC-BGC-XYS-XYS-XYS.1 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.162, A:D.241, A:W.243 Water bridges: A:E.255

1 x CA: CALCIUM ION(Non-covalent)

CA.3: 2 residues within 4Å: Chain A: F.271, T.272 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

McGregor, N. et al., Structure-Function Analysis of a Mixed-linkage beta-Glucanase/Xyloglucanase from the Key Ruminal Bacteroidetes Prevotella bryantii B14. J.Biol.Chem. (2016)

Release Date

2015-11-04

Peptides

B-1,4-endoglucanase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B-1,4-endoglucanase

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