3IBM	Structural Genomics, Unknown Function	date	Jul 16, 2009
title	Crystal Structure Of Cupin 2 Domain-Containing Protein Hhal_ Halorhodospira Halophila
authors	Y.Patskovsky, R.Toro, J.Freeman, S.Miller, J.M.Sauder, S.K.Burley S.C.Almo, New York Sgx Research Center For Structural Genomi (Nysgxrc)
compound		source
Molecule: Cupin 2, Conserved Barrel Domain Protein Chain: A, B Engineered: Yes		Organism_scientific: Halorhodospira Halophila Sl1 Organism_common: Ectothiorhodospira Halophila (Strain Dsm 2 Sl1); Organism_taxid: 349124 Gene: Hhal_0468 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 21 21 21	R_factor 0.198 R_Free 0.258
crystal cell	length a length b length c angle alpha angle beta angle gamma 47.791 51.734 117.784 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	GOL, K, ZN	enzyme
Gene	HHAL
Gene Ontology	Chain Function Process Component A, B

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (56 Kb) [Save to disk] Biological Unit Coordinates (3ibm.pdb1.gz) 51 Kb LPC: Ligand-Protein Contacts for 3IBM CSU: Contacts of Structural Units for 3IBM Likely Quarternary Molecular Structure file(s) for 3IBM Structure Factors (386 Kb) Retrieve 3IBM in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3IBM from S2C, [Save to disk] Re-refined 3ibm structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3IBM 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 3IBM

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 3IBM, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3ibm] [3ibm_B] [3ibm_A] SWISS-PROT database: [A1WU94] Domain organization of [A1WU94_HALHL] by SWISSPFAM

Other resources with information on 3IBM

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

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