2D58	Metal Binding Protein	date	Oct 31, 2005
title	Human Microglia-Specific Protein Iba1
authors	S.Kamitori
compound		source
Molecule: Allograft Inflammatory Factor 1 Chain: A Fragment: Residues 17-123 Synonym: Aif-1, Ionized Calcium-Binding Adapter Molecule 1, G1 Protein; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid
symmetry	Space Group: C 1 2 1	R_factor 0.195 R_Free 0.249
crystal cell	length a length b length c angle alpha angle beta angle gamma 60.748 36.617 44.024 90.00 99.71 90.00
method	X-Ray Diffraction	resolution	1.90 Å
ligand	NI	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	X-ray Structures of the Microglia/Macrophage-specific Protein Iba1 from Human and Mouse Demonstrate Novel Molecular Conformation Change Induced by Calcium binding., Yamada M, Ohsawa K, Imai Y, Kohsaka S, Kamitori S, J Mol Biol. 2006 Sep 15;. PMID:17011575

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (24 Kb) [Save to disk] Biological Unit Coordinates (2d58.pdb1.gz) 20 Kb LPC: Ligand-Protein Contacts for 2D58 CSU: Contacts of Structural Units for 2D58 Likely Quarternary Molecular Structure file(s) for 2D58 Structure Factors (57 Kb) Retrieve 2D58 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2D58 from S2C, [Save to disk] Re-refined 2d58 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2D58 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 2D58

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 2D58, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2d58] [2d58_A] SWISS-PROT database: [P55008] Domain organization of [AIF1_HUMAN] by SWISSPFAM

Other resources with information on 2D58

Community annotation for 2D58 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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