SMTL ID : 5iic.1

Crystal structure of red abalone VERL repeat 3 at 2.9 A resolution

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

homo-dimer

Ligands

2 x GLC- GLC: alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose(Non-covalent)

GLC-GLC.1: 17 residues within 4Å: Chain A: N.16, D.18, K.19, W.66, A.67, D.69, R.70, E.115, E.157, P.158, Y.159, F.160, W.234, L.266, M.334, W.344, R.348 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:W.66, A:D.69, A:R.70, A:R.70, A:E.157, A:Y.159 GLC-GLC.2: 16 residues within 4Å: Chain B: N.16, D.18, K.19, W.66, A.67, D.69, R.70, E.115, E.157, P.158, Y.159, F.160, W.234, M.334, W.344, R.348 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:W.66, B:D.69, B:R.70, B:R.70, B:Y.159, B:R.348

4 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.3: 5 residues within 4Å: Chain A: N.408, L.413, W.444, Y.447, T.461 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.408 NAG.4: 8 residues within 4Å: Chain A: Q.156, D.211, D.213, I.216, N.452, T.454, V.455, Y.479 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.211 NAG.5: 4 residues within 4Å: Chain B: N.408, L.413, W.444, Y.447 No protein-ligand interaction detected (PLIP) NAG.6: 6 residues within 4Å: Chain B: R.358, K.451, N.452, T.454, V.455, P.481 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:R.358, B:N.452

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Raj, I. et al., Structural Basis of Egg Coat-Sperm Recognition at Fertilization. Cell (2017)

Release Date

2017-06-14

Peptides

Maltose-binding periplasmic protein,Vitelline envelope sperm lysin receptor: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Maltose-binding periplasmic protein,Vitelline envelope sperm lysin receptor