5IIA	Cell Adhesion	date	Mar 01, 2016
title	Crystal Structure Of Red Abalone Egg Verl Repeat 3 In Comple Sperm Lysin At 1.7 A Resolution (Crystal Form I)
authors	H.Sadat Al-Hosseini, I.Raj, K.Nishimura, D.De Sanctis, L.Jovine
compound		source
Molecule: Egg-Lysin Chain: A, C, E, G Synonym: Sperm-Lysin Engineered: Yes		Organism_scientific: Haliotis Rufescens Organism_common: California Red Abalone Organism_taxid: 6454 Expression_system: Homo Sapiens Expression_system_common: Human Expression_system_taxid: 9606 Expression_system_cell_line: Hek-293s Expression_system_vector_type: Plasmid Expression_system_vector: Phlsec
Molecule: Vitelline Envelope Sperm Lysin Receptor Chain: B, D, F, H Fragment: Unp Residues 340-453 Engineered: Yes		Organism_scientific: Haliotis Rufescens Organism_common: California Red Abalone Organism_taxid: 6454 Gene: Verl Expression_system: Homo Sapiens Expression_system_common: Human Expression_system_taxid: 9606 Expression_system_cell_line: Hek-293s Expression_system_vector_type: Plasmid Expression_system_vector: Phlsec
symmetry	Space Group: P 1	R_factor 0.177 R_Free 0.204
crystal cell	length a length b length c angle alpha angle beta angle gamma 60.490 60.330 89.170 105.04 89.02 113.28
method	X-Ray Diffraction	resolution	1.70 Å
ligand	NAG	enzyme
Gene Ontology	Chain Function Process Component A, C, G, E
Primary reference	Structural Basis of Egg Coat-Sperm Recognition at Fertilization., Raj I, Sadat Al Hosseini H, Dioguardi E, Nishimura K, Han L, Villa A, de Sanctis D, Jovine L, Cell. 2017 Jun 15;169(7):1315-1326.e17. doi: 10.1016/j.cell.2017.05.033. PMID:28622512

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (480 Kb) [Save to disk] Biological Unit Coordinates (5iia.pdb1.gz) 238 Kb Biological Unit Coordinates (5iia.pdb2.gz) 238 Kb LPC: Ligand-Protein Contacts for 5IIA CSU: Contacts of Structural Units for 5IIA Structure Factors (1324 Kb) Retrieve 5IIA in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5IIA from S2C, [Save to disk] Re-refined 5iia structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Visual 3D analysis of 5IIA

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Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [5iia_C] [5iia_E] [5iia_H] [5iia_A] [5iia_F] [5iia_G] [5iia_B] [5iia_D] SWISS-PROT database: Domain organization of by SWISSPFAM

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