SMTL ID : 6f1g.1

The structure of AbnB-E201A, an intracellular 1,5-alpha-L-arabinanase from Geobacillus stearothermophilus, in complex with arabinopentaose

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.67 Å

Oligo State

monomer

Ligands

1 x 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

AHR-AHR-AHR-AHR-AHR.1: 20 residues within 4Å: Chain A: H.26, D.27, T.42, W.84, A.85, T.103, F.104, G.105, N.144, I.146, D.147, S.164, F.165, W.166, E.196, P.197, C.221, C.222, Y.229, H.271 No protein-ligand interaction detected (PLIP)

1 x CA: CALCIUM ION(Non-covalent)

CA.2: 2 residues within 4Å: Chain A: P.148, H.271 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:H.271, H2O.3, H2O.3, H2O.4, H2O.8

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.3: 3 residues within 4Å: Chain A: K.32, G.34, S.35 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.34 Water bridges: A:G.9 Salt bridges: A:K.32 SO4.4: 2 residues within 4Å: Chain A: R.208, N.209 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.209 Water bridges: A:R.208, A:R.208, A:D.307 Salt bridges: A:R.208

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lansky, S. et al., The structure of AbnB-E201A, an intracellular 1,5-alpha-L-arabinanase from Geobacillus stearothermophilus, in complex with arabinopentaose. To Be Published

Release Date

2018-12-12

Peptides

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

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

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