SMTL ID : 5jke.2 (1 other biounit)

Crystal structure of human IZUMO1-JUNO complex (crystal form 3)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.86 Å

Oligo State

hetero-1-1-mer

Ligands

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

NAG.1: 2 residues within 4Å: Chain A: N.187, T.189 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:T.189 Hydrogen bonds: A:T.189 NAG.2: 4 residues within 4Å: Chain B: K.16, P.55, L.56, N.58 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.58

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.3: 3 residues within 4Å: Chain B: E.184, S.188, R.190 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:R.190

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

CL.4: 5 residues within 4Å: Chain B: W.35, S.85, N.87, N.202, N.204 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ohto, U. et al., Structure of IZUMO1-JUNO reveals sperm-oocyte recognition during mammalian fertilization. Nature (2016)

Release Date

2016-06-22

Peptides

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

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Izumo sperm-egg fusion protein 1

Sperm-egg fusion protein Juno

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