SMTL ID : 6a8h.1

Crystal structure of endo-arabinanase ABN-TS D27A mutant in complex with arabinotriose

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

monomer

Ligands

2 x AHR- AHR- AHR: alpha-L-arabinofuranose-(1-5)-alpha-L-arabinofuranose-(1-5)-alpha-L-arabinofuranose

AHR-AHR-AHR.1: 18 residues within 4Å: Chain A: W.24, H.26, T.42, W.84, F.104, I.146, D.147, E.201, A.202, C.221, C.222, R.223, G.224, Y.229, H.271, H.286, Y.288, P.296 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:G.224 AHR-AHR-AHR.2: 13 residues within 4Å: Chain A: F.104, G.105, N.142, N.144, I.146, S.164, F.165, W.166, E.196, P.197, N.198, E.201, C.221 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:G.105, A:N.144, A:S.164 Water bridges: A:K.106, A:S.109

1 x CA: CALCIUM ION(Non-covalent)

CA.3: 2 residues within 4Å: Chain A: P.148, H.271 6 PLIP interactions: 1 interactions with chain A, 5 Ligand-Water interactions Metal complexes: A:H.271, H2O.1, H2O.2, H2O.3, H2O.3, H2O.9

1 x MG: MAGNESIUM ION(Non-covalent)

MG.4: 1 residues within 4Å: Chain A: E.14 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.14, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yamaguchi, A. et al., Structures of endo-1,5-alpha-L-arabinanase mutants from Bacillus thermodenitrificans TS-3 in complex with arabino-oligosaccharides. Acta Crystallogr F Struct Biol Commun (2018)

Release Date

2018-12-19

Peptides

endo-alpha-(1->5)-L-arabinanase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

endo-alpha-(1->5)-L-arabinanase