SMTL ID : 4xtc.1

Crystal structure of bacterial alginate ABC transporter in complex with alginate pentasaccharide-bound periplasmic protein

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.60 Å

Oligo State

hetero-1-1-2-1-mer

Ligands

1 x BEM- BEM- BEM- BEM- BEM: beta-D-mannopyranuronic acid-(1-4)-beta-D-mannopyranuronic acid-(1-4)-beta-D-mannopyranuronic acid-(1-4)-beta-D-mannopyranuronic acid-(1-4)-beta-D-mannopyranuronic acid

BEM-BEM-BEM-BEM-BEM.1: 21 residues within 4Å: Chain D: R.44, D.45, K.46, N.77, D.98, N.99, Y.153, R.161, R.210, H.211, W.294, A.296, S.297, R.337, N.399, Y.403, Y.419, E.420, W.423, R.466, T.467 5 PLIP interactions: 5 interactions with chain D Hydrogen bonds: D:R.210, D:S.297, D:S.297, D:Y.403, D:Q.415

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kaneko, A. et al., A solute-binding protein in the closed conformation induces ATP hydrolysis in a bacterial ATP-binding cassette transporter involved in the import of alginate. J.Biol.Chem. (2017)

Release Date

2016-03-02

Peptides

AlgM1: A
AlgM2: B
AlgS: CE
AlgQ2: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
M

B
N

C
S

E
T

D
Q

Membrane

We predict this structure to be a membrane protein.
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AlgM1

AlgM2

AlgS

AlgQ2

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