SMTL ID : 5f4e.1

Crystal structure of the human sperm Izumo1 and egg Juno complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

hetero-1-1-mer

Ligands

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

NAG.1: 3 residues within 4Å: Chain A: W.181, G.182, N.183 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.182, A:N.183

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 6 residues within 4Å: Chain B: W.31, F.77, S.81, N.83, N.198, N.200 Ligand excluded by PLIP

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 3 residues within 4Å: Chain B: Y.53, T.170, W.171 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Aydin, H. et al., Molecular architecture of the human sperm IZUMO1 and egg JUNO fertilization complex. Nature (2016)

Release Date

2016-06-15

Peptides

Izumo sperm-egg fusion protein 1: A
Sperm-egg fusion protein Juno: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Izumo sperm-egg fusion protein 1

Sperm-egg fusion protein Juno

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