2V5M	Cell Adhesion	date	Jul 06, 2007
title	Structural Basis For Dscam Isoform Specificity
authors	R.Meijers, R.Puettmann-Holgado, G.Skiniotis, J.H.Liu, T.Walz, D.Schmucker, J.H.Wang
compound		source
Molecule: Dscam Chain: A Fragment: N-Terminal Four Domains (D1, D2, D3 And D4), Resi 423; Synonym: Down Syndrome Cell Adhesion Molecule Dscam Engineered: Yes Other_details: Isoform 4.16.34		Organism_scientific: Drosophila Melanogaster Organism_common: Fruit Fly Organism_taxid: 7227 Variant: Splicing Variant 4.16.34 Organ: Brain Expression_system: Spodoptera Frugiperda Expression_system_taxid: 7108 Expression_system_cell_line: Sf9 Expression_system_vector_type: Baculovirus Expression_system_plasmid: Bacnblue
symmetry	Space Group: P 42 2 2	R_factor 0.169 R_Free 0.205
crystal cell	length a length b length c angle alpha angle beta angle gamma 99.172 99.172 163.991 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.95 Å
ligand	GOL, NAG	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	Structural basis of Dscam isoform specificity., Meijers R, Puettmann-Holgado R, Skiniotis G, Liu JH, Walz T, Wang JH, Schmucker D, Nature. 2007 Aug 26;. PMID:17721508

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (86 Kb) [Save to disk] Biological Unit Coordinates (2v5m.pdb1.gz) 155 Kb LPC: Ligand-Protein Contacts for 2V5M CSU: Contacts of Structural Units for 2V5M Likely Quarternary Molecular Structure file(s) for 2V5M Structure Factors (429 Kb) Retrieve 2V5M in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2V5M from S2C, [Save to disk] Re-refined 2v5m structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2V5M 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 2V5M

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 2V5M, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2v5m_A] [2v5m] SWISS-PROT database: [Q9NBA1] Domain organization of [Q9NBA1_DROME] by SWISSPFAM Domains found in 2V5M: [IG_like] [IGc2 ] by SMART

Other resources with information on 2V5M

Community annotation for 2V5M at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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