3ALP	Cell Adhesion	date	Aug 05, 2010
title	Cell Adhesion Protein
authors	H.Narita, A.Nakagawa, M.Suzuki
compound		source
Molecule: Poliovirus Receptor-Related Protein 1 Chain: A, B Fragment: Extracellular Region (Unp Residues 30-335) Synonym: Herpes Virus Entry Mediator C, Herpesvirus Entry M Hvec, Nectin-1, Herpesvirus Ig-Like Receptor, Higr; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Hvec, Prr1, Pvrl1 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet21b(+)
symmetry	Space Group: P 21 3	R_factor 0.190 R_Free 0.226
crystal cell	length a length b length c angle alpha angle beta angle gamma 164.924 164.924 164.924 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.80 Å
ligand	CIT, HEZ	enzyme
Gene Ontology	Chain Function Process Component A, B
Primary reference	Crystal Structure of the cis-Dimer of Nectin-1: implications for the architecture of cell-cell junctions., Narita H, Yamamoto Y, Suzuki M, Miyazaki N, Yoshida A, Kawai K, Iwasaki K, Nakagawa A, Takai Y, Sakisaka T, J Biol Chem. 2011 Apr 8;286(14):12659-69. Epub 2011 Feb 15. PMID:21325282

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (209 Kb) [Save to disk] Biological Unit Coordinates (3alp.pdb1.gz) 202 Kb LPC: Ligand-Protein Contacts for 3ALP CSU: Contacts of Structural Units for 3ALP Structure Factors (684 Kb) Retrieve 3ALP in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3ALP from S2C, [Save to disk] Re-refined 3alp structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3ALP 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 3ALP

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 3ALP, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3alp_A] [3alp] [3alp_B] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 3ALP: [IG_like] [IGv ] by SMART

Other resources with information on 3ALP

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

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