SMTL ID : 6rkh.1

The crystal structure of AbnE (Selenium derivative), an arabino-oligosaccharide binding protein, in complex with arabinohexaose

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.47 Å

Oligo State

monomer

Ligands

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

AHR-AHR-AHR-AHR-AHR-AHR.1: 23 residues within 4Å: Chain A: R.20, Q.22, P.52, N.75, P.76, K.131, D.132, G.134, F.136, N.189, W.192, D.247, T.248, Y.249, F.260, W.265, D.266, W.294, G.296, S.297, L.298, F.371, E.374 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:N.189, A:T.248 Water bridges: A:G.187, A:L.188, A:N.189, A:N.189, A:N.189, A:T.248, A:T.248, A:T.248, A:T.248

1 x CA: CALCIUM ION(Non-covalent)

CA.2: 5 residues within 4Å: Chain A: D.174, N.176, D.178, K.180, D.182 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.174, A:D.178, A:K.180, A:D.182

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lansky, S. et al., Carbohydrate-Binding Capability and Functional Conformational Changes of AbnE, an Arabino-oligosaccharide Binding Protein. J.Mol.Biol. (2020)

Release Date

2020-04-15

Peptides

Arabino-oligosaccharids-binding protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Arabino-oligosaccharids-binding protein

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