3D4G	Cell Adhesion	date	May 14, 2008
title	Zp-N Domain Of Mammalian Sperm Receptor Zp3 (Crystal Form II
authors	L.Jovine, M.Monne
compound		source
Molecule: Maltose-Binding Periplasmic Protein, Linker, Zona Protein 3; Chain: A, B, C, D, E, F, G, H Fragment: Zp3 Zp-N Domain, Unp Residues 27-393, Unp Residue Synonym: Maltose-Binding Proteinzp3 Zp-N Domain Chimera, M Pellucida Glycoprotein Zp3, Sperm Receptor, Zona Pellucida Engineered: Yes Mutation: Yes Other_details: This Protein Is A Chimera. Residues 2-368 Ar Coli Maltose Binding Protein (Mbp), Correspond To Residues Swiss-Prot Database Entry P0aex9 And Contain Mutations I3t, K363a, D364a, R368n (Corresponding To I28t, E385a, K388a, D R393n In P0aex9). Residues 372-473 Are From Mouse Zp3 Prote Correspond To Residues 42-143 Of Swiss-Prot Database Entry		Organism_scientific: Escherichia Coli (Strain K12), Mus Mus Organism_taxid: 83333, 10090 Cellular_location: Extracellular Matrix Gene: Zp3, Zp-3, Zpc Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Origami B (De3) Expression_system_vector_type: Plasmid Expression_system_vector: Pljmbp4c, Pljdis1 Expression_system_plasmid: Pljmbp4c, Pljdis1
symmetry	Space Group: P 1	R_factor 0.201 R_Free 0.227
crystal cell	length a length b length c angle alpha angle beta angle gamma 91.050 91.960 140.480 89.99 90.18 89.98
method	X-Ray Diffraction	resolution	2.30 Å
ligand	CA, GLC	enzyme
Gene Ontology	Chain Function Process Component F, A, E, B, H, C, D, G carbohydrate transmembrane t...
Primary reference	Crystal structure of the ZP-N domain of ZP3 reveals the core fold of animal egg coats., Monne M, Han L, Schwend T, Burendahl S, Jovine L, Nature. 2008 Dec 4;456(7222):653-7. PMID:19052627

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (1302 Kb) [Save to disk] Biological Unit Coordinates (3d4g.pdb1.gz) 166 Kb Biological Unit Coordinates (3d4g.pdb2.gz) 167 Kb Biological Unit Coordinates (3d4g.pdb3.gz) 167 Kb Biological Unit Coordinates (3d4g.pdb4.gz) 165 Kb Biological Unit Coordinates (3d4g.pdb5.gz) 166 Kb Biological Unit Coordinates (3d4g.pdb6.gz) 167 Kb Biological Unit Coordinates (3d4g.pdb7.gz) 167 Kb Biological Unit Coordinates (3d4g.pdb8.gz) 166 Kb LPC: Ligand-Protein Contacts for 3D4G CSU: Contacts of Structural Units for 3D4G Likely Quarternary Molecular Structure file(s) for 3D4G Structure Factors (1510 Kb) Retrieve 3D4G in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3D4G from S2C, [Save to disk] Re-refined 3d4g structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3D4G in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 3D4G

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3D4G, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3d4g_C] [3d4g_F] [3d4g_E] [3d4g] [3d4g_A] [3d4g_B] [3d4g_D] [3d4g_G] [3d4g_H] SWISS-PROT database: [P10761] Domain organization of [ZP3_MOUSE] by SWISSPFAM

Other resources with information on 3D4G

Community annotation for 3D4G at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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