3BCB	Transferase	date	Nov 12, 2007
title	Crystal Structure Of Mouse Selenocysteine Synthase, Sodium P Soak
authors	O.M.Ganichkin, M.C.Wahl
compound		source
Molecule: O-Phosphoseryl-Trna(Sec) Selenium Transferase Chain: A Fragment: Elastase-Resistant Fragment: Residues 19-468 Synonym: Selenocysteine Synthase, Sec Synthase, Selenocyste Trna(Sec) Synthase, Sep-Trna: Sec-Trna Synthase, Sepsecs, Ug Suppressor Trna-Associated Protein; Ec: 2.9.1.- Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090 Gene: Sepsecs, D5ertd135e Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21 Rosetta2 Expression_system_vector_type: Plasmid Expression_system_plasmid: Petm-13-Secs
symmetry	Space Group: I 2 2 2	R_factor 0.166 R_Free 0.203
crystal cell	length a length b length c angle alpha angle beta angle gamma 59.231 138.974 141.821 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.85 Å
ligand	CL, LLP, PO4	enzyme	Transferase E.C.2.9.1 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Structure and catalytic mechanism of eukaryotic selenocysteine synthase., Ganichkin OM, Xu XM, Carlson BA, Mix H, Hatfield DL, Gladyshev VN, Wahl MC, J Biol Chem. 2008 Feb 29;283(9):5849-65. Epub 2007 Dec 19. PMID:18093968

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (86 Kb) [Save to disk] Biological Unit Coordinates (3bcb.pdb1.gz) 318 Kb LPC: Ligand-Protein Contacts for 3BCB CSU: Contacts of Structural Units for 3BCB Likely Quarternary Molecular Structure file(s) for 3BCB Structure Factors (402 Kb) Retrieve 3BCB in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3BCB from S2C, [Save to disk] Re-refined 3bcb structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3BCB 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 3BCB

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 3BCB, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3bcb] [3bcb_A] SWISS-PROT database: [Q6P6M7] Domain organization of [SPCS_MOUSE] by SWISSPFAM

Other resources with information on 3BCB

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

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