SMTL ID : 5iib.1

Crystal structure of red abalone egg VERL repeat 3 in complex with sperm lysin at 1.64 A resolution (crystal form II)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.64 Å

Oligo State

hetero-1-1-mer

Ligands

1 x GLC- FRU: beta-D-fructofuranose-(2-1)-alpha-D-glucopyranose(Non-covalent)

GLC-FRU.1: 13 residues within 4Å: Chain A: L.67, W.68, K.71 Chain B: N.43, G.44, L.45, V.46, L.66, L.67, S.69, P.70, G.71, M.72 4 PLIP interactions: 1 interactions with chain A, 3 interactions with chain B Water bridges: A:W.68 Hydrogen bonds: B:N.43, B:G.71, B:M.72

1 x EPE: 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID(Non-functional Binders)

EPE.2: 5 residues within 4Å: Chain A: D.28, K.48, Y.51, R.55, N.122 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:K.48

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

NAG.3: 3 residues within 4Å: Chain B: N.40, L.45, W.76 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:L.45 Hydrogen bonds: B:N.40 Water bridges: B:T.93 NAG.4: 6 residues within 4Å: Chain B: V.81, K.83, N.84, T.86, V.87, Y.111 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:N.84 Water bridges: B:T.86

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

Egg-lysin: A
Vitelline envelope sperm lysin receptor: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Egg-lysin

Vitelline envelope sperm lysin receptor

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