SMTL ID : 5fgn.1

Integral membrane protein lipooligosaccharide phosphoethanolamine transferase A (EptA) from Neisseria meningitidis

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.75 Å

Oligo State

monomer

Ligands

1 x BGL: 2-O-octyl-beta-D-glucopyranose(Non-covalent)

BGL.1: 12 residues within 4Å: Chain A: L.57, L.60, S.61, V.64, T.188, H.189, I.191, S.194, N.195, G.198, A.199, S.202 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.202

1 x LMT: DODECYL-BETA-D-MALTOSIDE(Non-covalent)

LMT.2: 22 residues within 4Å: Chain A: I.84, A.87, Q.91, I.97, F.99, N.106, V.107, Q.109, T.110, E.114, S.115, L.118, Y.123, S.279, T.280, A.281, S.325, K.328, H.383, H.453, H.465 Ligands: ZN.3 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:I.84, A:A.87, A:F.99, A:V.107 Hydrogen bonds: A:Q.91, A:Q.91, A:Q.109, A:T.110, A:T.110, A:T.280, A:A.281, A:S.325, A:K.328, A:H.465 Water bridges: A:H.465

1 x ZN: ZINC ION(Non-covalent)

ZN.3: 5 residues within 4Å: Chain A: E.240, T.280, D.452, H.453 Ligands: LMT.2 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:E.240, A:E.240, A:T.280, A:D.452, A:H.453

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Anandan, A. et al., Structure of a lipid A phosphoethanolamine transferase suggests how conformational changes govern substrate binding. Proc. Natl. Acad. Sci. U.S.A. (2017)

Release Date

2017-02-15

Peptides

lipooligosaccharide phosphoethanolamine transferase A: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Membrane

We predict this structure to be a membrane protein.
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lipooligosaccharide phosphoethanolamine transferase A