3EMO	Membrane Protein Cell Adhesion	date	Sep 24, 2008
title	Crystal Structure Of Transmembrane Hia 973-1098
authors	G.Meng, G.Waksman
compound		source
Molecule: Hia (Adhesin) Chain: C, A, B Fragment: Unp Residues 937-1098 Engineered: Yes		Organism_scientific: Haemophilus Influenzae Organism_taxid: 727 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pask-Iba12
symmetry	Space Group: C 1 2 1	R_factor 0.221 R_Free 0.289
crystal cell	length a length b length c angle alpha angle beta angle gamma 194.300 45.811 56.423 90.00 95.12 90.00
method	X-Ray Diffraction	resolution	3.00 Å
note	3EMO is a representative structure
Gene Ontology	Chain Function Process Component A, C, B
Primary reference	Repetitive Architecture of the Haemophilus influenzae Hia Trimeric Autotransporter., Meng G, St Geme JW 3rd, Waksman G, J Mol Biol. 2008 Oct 11. PMID:18948113

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (111 Kb) [Save to disk] Biological Unit Coordinates (3emo.pdb1.gz) 106 Kb CSU: Contacts of Structural Units for 3EMO Likely Quarternary Molecular Structure file(s) for 3EMO Structure Factors (126 Kb) Retrieve 3EMO in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3EMO from S2C, [Save to disk] Re-refined 3emo structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3EMO 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 3EMO

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3EMO, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3emo_A] [3emo_B] [3emo_C] [3emo] SWISS-PROT database: [Q48152] Domain organization of [Q48152_HAEIN] by SWISSPFAM

Other resources with information on 3EMO

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

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