SMTL ID : 5kc4.2 (1 other biounit)

Structure of TmRibU, orthorhombic crystal form

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.40 Å

Oligo State

monomer

Ligands

1 x RBF: RIBOFLAVIN(Covalent)

RBF.1: 17 residues within 4Å: Chain A: E.25, F.34, L.35, K.36, D.38, D.74, G.77, M.80, N.81, L.84, A.120, N.124, I.146, F.149, N.150, K.153, F.154 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:L.35 Hydrogen bonds: A:N.81, A:N.124, A:N.150

1 x BNG: nonyl beta-D-glucopyranoside(Post Translational Modification)

BNG.2: 3 residues within 4Å: Chain A: P.135, F.136, E.137 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:F.136

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Karpowich, N.K. et al., An Aromatic Cap Seals the Substrate Binding Site in an ECF-Type S Subunit for Riboflavin. J.Mol.Biol. (2016)

Release Date

2016-06-29

Peptides

Riboflavin transporter RibU: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

Membrane

We predict this structure to be a membrane protein.
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Riboflavin transporter RibU

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