1BRE	Immunoglobulin	date	Jul 19, 1995
title	Immunoglobulin Light Chain Protein
authors	N.Schormann, M.D.Benson
compound		source
Molecule: Bence-Jones Kappa I Protein Bre Chain: A, B, C, D, E, F Synonym: Bence-Jones Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Cdna (Genbank Accession Code Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Hb101 Expression_system_plasmid: Pcz11 Expression_system_gene: Cdna (Genbank Accession Code U31344); Other_details: Patient Bre
symmetry	Space Group: P 1 21 1	R_factor 0.218 R_Free 0.337
crystal cell	length a length b length c angle alpha angle beta angle gamma 82.290 77.730 82.200 90.00 119.95 90.00
method	X-Ray Diffraction	resolution	2.00 Å
related structures	by homologous chain: 1D5I
Primary reference	Tertiary structure of an amyloid immunoglobulin light chain protein: a proposed model for amyloid fibril formation., Schormann N, Murrell JR, Liepnieks JJ, Benson MD, Proc Natl Acad Sci U S A 1995 Oct 10;92(21):9490-4. PMID:7568160

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (107 Kb) [Save to disk] Biological Unit Coordinates (1bre.pdb1.gz) 201 Kb CSU: Contacts of Structural Units for 1BRE Likely Quarternary Molecular Structure file(s) for 1BRE Structure Factors (301 Kb) Retrieve 1BRE in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1BRE from S2C, [Save to disk] Re-refined 1bre structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1BRE 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 1BRE

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 1BRE, from MSDmotif at EBI Genome occurence of 1BRE's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1brea_, region A [Jmol] [rasmolscript] [script source]     - Domain d1breb_, region B [Jmol] [rasmolscript] [script source]     - Domain d1brec_, region C [Jmol] [rasmolscript] [script source]     - Domain d1bred_, region D [Jmol] [rasmolscript] [script source]     - Domain d1bree_, region E [Jmol] [rasmolscript] [script source]     - Domain d1bref_, region F [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1bre_F] [1bre] [1bre_E] [1bre_B] [1bre_A] [1bre_C] [1bre_D] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 1BRE: [IGv ] by SMART

Other resources with information on 1BRE

Community annotation for 1BRE at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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