SMTL ID : 8vbb.1

The secreted adhesin EtpA of Enterotoxigenic Escherichia coli in complex with the mouse mAb 1G05

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-mer

Ligands

38 x BGC: beta-D-glucopyranose(Post Translational Modification)

BGC.1: 4 residues within 4Å: Chain A: K.346, G.347, S.348, N.349 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.346, A:K.346, A:N.349 BGC.2: 5 residues within 4Å: Chain A: E.262, T.287, N.290, S.292, H.318 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.292, A:S.292 BGC.3: 4 residues within 4Å: Chain A: N.500, R.501, N.503, N.504 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.501 BGC.4: 6 residues within 4Å: Chain A: N.466, N.495, N.499, A.529, A.530, N.532 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:A.530 BGC.5: 4 residues within 4Å: Chain A: T.526, N.528, N.552 Ligands: BGC.14 No protein-ligand interaction detected (PLIP) BGC.6: 6 residues within 4Å: Chain A: Q.544, N.565, S.567, T.592, G.594, T.595 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.595, A:T.595 BGC.7: 6 residues within 4Å: Chain A: N.581, N.583, N.608, T.609, T.610, N.634 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.581, A:T.610, A:N.634 BGC.8: 4 residues within 4Å: Chain A: T.585, N.587, N.612, S.614 No protein-ligand interaction detected (PLIP) BGC.9: 5 residues within 4Å: Chain A: N.617, S.640, N.641, N.666 Ligands: BGC.11 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.617, A:S.640 BGC.10: 3 residues within 4Å: Chain A: N.652, N.655, T.657 No protein-ligand interaction detected (PLIP) BGC.11: 5 residues within 4Å: Chain A: N.666, N.667, N.692 Ligands: BGC.9, BGC.12 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.666, A:N.692 BGC.12: 6 residues within 4Å: Chain A: N.667, S.691, N.692, N.720 Ligands: BGC.11, BGC.33 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.691, A:N.720 BGC.13: 5 residues within 4Å: Chain A: N.720, G.739, N.740, N.761 Ligands: BGC.33 No protein-ligand interaction detected (PLIP) BGC.14: 4 residues within 4Å: Chain A: N.552, S.579, N.580 Ligands: BGC.5 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.579, A:S.579, A:S.579 BGC.15: 4 residues within 4Å: Chain A: K.732, S.753, N.754, K.779 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.732, A:S.753 BGC.16: 5 residues within 4Å: Chain A: G.816, S.842, N.843, N.868, D.869 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.842, A:N.868 BGC.17: 4 residues within 4Å: Chain A: N.894, N.920 Ligands: BGC.22, BGC.24 No protein-ligand interaction detected (PLIP) BGC.18: 2 residues within 4Å: Chain A: Q.953, N.972 No protein-ligand interaction detected (PLIP) BGC.19: 5 residues within 4Å: Chain A: T.623, T.645, N.647, T.671, S.673 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.673 BGC.20: 2 residues within 4Å: Chain A: N.685, T.711 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.685, A:T.711, A:T.711 BGC.21: 3 residues within 4Å: Chain A: N.717, T.719, T.737 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:T.737 BGC.22: 3 residues within 4Å: Chain A: N.894, N.895 Ligands: BGC.17 No protein-ligand interaction detected (PLIP) BGC.23: 3 residues within 4Å: Chain A: N.945, A.946, T.947 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.947, A:T.947 BGC.24: 4 residues within 4Å: Chain A: N.948, N.949 Ligands: BGC.17, BGC.25 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.948, A:N.949 BGC.25: 5 residues within 4Å: Chain A: N.949, G.967, N.968, N.989 Ligands: BGC.24 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.989, A:N.990 BGC.26: 8 residues within 4Å: Chain A: N.906, N.909, L.910, K.911, N.931, N.934, T.936 Ligands: BGC.38 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.909, A:N.931 BGC.27: 5 residues within 4Å: Chain A: A.520, G.522, N.524, N.548 Ligands: BGC.28 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:A.520, A:A.520, A:G.522 BGC.28: 6 residues within 4Å: Chain A: N.524, G.546, G.547, N.548, G.574 Ligands: BGC.27 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:G.546 BGC.29: 2 residues within 4Å: Chain A: N.607, N.608 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.607 BGC.30: 10 residues within 4Å: Chain A: T.821, N.823, T.847, N.849 Chain B: N.50, Y.51, W.52, D.71, T.119, A.120 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:N.50, B:D.71, A:N.823 BGC.31: 6 residues within 4Å: Chain A: R.601, N.603, T.623, G.624, T.625, D.626 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.603, A:T.625, A:D.626, A:D.626 BGC.32: 2 residues within 4Å: Chain A: N.540, N.563 No protein-ligand interaction detected (PLIP) BGC.33: 5 residues within 4Å: Chain A: N.720, N.721, N.740 Ligands: BGC.12, BGC.13 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.720 BGC.34: 2 residues within 4Å: Chain A: N.744, A.766 No protein-ligand interaction detected (PLIP) BGC.35: 4 residues within 4Å: Chain A: N.793, T.795 Chain B: W.52, H.78 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:H.78, A:T.795 BGC.36: 2 residues within 4Å: Chain A: T.1019, N.1021 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.1021 BGC.37: 4 residues within 4Å: Chain A: D.780, A.781, R.782, N.808 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.780, A:D.780, A:R.782, A:R.782 BGC.38: 5 residues within 4Å: Chain A: N.880, N.883, N.909, K.911 Ligands: BGC.26 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.880, A:N.909

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Berndsen, Z.T. et al., Repeat modules and N-linked glycans define structure and antigenicity of a critical enterotoxigenic E. coli adhesin. Plos Pathog. (2024)

Release Date

2024-09-04

Peptides

EtpA: A
mouse mAb 1G05 Heavy Chain: B
mouse mAb 1G05 Light Chain: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
H

C
L

EtpA

mouse mAb 1G05 Heavy Chain

mouse mAb 1G05 Light Chain

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