1BFR	Electron Transport	date	Dec 16, 1994
title	Iron Storage And Electron Transport
authors	A.Dautant, J.Yariv, J.B.Meyer, G.Precigoux, R.M.Sweet, F.Frolow, A.J.Kalb(Gilboa)
compound		source
Molecule: Bacterioferritin Chain: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R V, W, X; Synonym: Cytochrome B		Organism_scientific: Escherichia Coli Organism_taxid: 562
symmetry	Space Group: P 1 21 1	R_factor 0.216 R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 118.700 211.600 123.300 90.00 119.10 90.00
method	X-Ray Diffraction	resolution	2.94 Å
ligand	HEM, MN	enzyme
related structures	by homologous chain: 1BCF
Gene Ontology	Chain Function Process Component S, F, T, N, K, E, V, Q, M, C, L, A, J, O, W, X, P, B, H, D, R, I, G, U
Primary reference	Structure of a monoclinic crystal from of cyctochrome b1 (Bacterioferritin) from E. coli., Dautant A, Meyer JB, Yariv J, Precigoux G, Sweet RM, Kalb AJ, Frolow F, Acta Crystallogr D Biol Crystallogr 1998 Jan 1;54 ( Pt 1):16-24. PMID:9867433

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (628 Kb) [Save to disk] Biological Unit Coordinates (1bfr.pdb1.gz) 614 Kb LPC: Ligand-Protein Contacts for 1BFR CSU: Contacts of Structural Units for 1BFR Likely Quarternary Molecular Structure file(s) for 1BFR Retrieve 1BFR in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1BFR from S2C, [Save to disk]

View 1BFR 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 1BFR

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1BFR, from MSDmotif at EBI Genome occurence of 1BFR's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1bfra_, region A [Jmol] [rasmolscript] [script source]     - Domain d1bfrb_, region B [Jmol] [rasmolscript] [script source]     - Domain d1bfrc_, region C [Jmol] [rasmolscript] [script source]     - Domain d1bfrd_, region D [Jmol] [rasmolscript] [script source]     - Domain d1bfre_, region E [Jmol] [rasmolscript] [script source]     - Domain d1bfrf_, region F [Jmol] [rasmolscript] [script source]     - Domain d1bfrg_, region G [Jmol] [rasmolscript] [script source]     - Domain d1bfrh_, region H [Jmol] [rasmolscript] [script source]     - Domain d1bfri_, region I [Jmol] [rasmolscript] [script source]     - Domain d1bfrj_, region J [Jmol] [rasmolscript] [script source]     - Domain d1bfrk_, region K [Jmol] [rasmolscript] [script source]     - Domain d1bfrl_, region L [Jmol] [rasmolscript] [script source]     - Domain d1bfrm_, region M [Jmol] [rasmolscript] [script source]     - Domain d1bfrn_, region N [Jmol] [rasmolscript] [script source]     - Domain d1bfro_, region O [Jmol] [rasmolscript] [script source]     - Domain d1bfrp_, region P [Jmol] [rasmolscript] [script source]     - Domain d1bfrq_, region Q [Jmol] [rasmolscript] [script source]     - Domain d1bfrr_, region R [Jmol] [rasmolscript] [script source]     - Domain d1bfrs_, region S [Jmol] [rasmolscript] [script source]     - Domain d1bfrt_, region T [Jmol] [rasmolscript] [script source]     - Domain d1bfru_, region U [Jmol] [rasmolscript] [script source]     - Domain d1bfrv_, region V [Jmol] [rasmolscript] [script source]     - Domain d1bfrw_, region W [Jmol] [rasmolscript] [script source]     - Domain d1bfrx_, region X [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: [1bfr_R] [1bfr_D] [1bfr_K] [1bfr_V] [1bfr_L] [1bfr_M] [1bfr_P] [1bfr_A] [1bfr] [1bfr_H] [1bfr_N] [1bfr_B] [1bfr_I] [1bfr_C] [1bfr_W] [1bfr_G] [1bfr_U] [1bfr_E] [1bfr_O] [1bfr_T] [1bfr_J] [1bfr_F] [1bfr_X] [1bfr_S] [1bfr_Q] SWISS-PROT database: [P0ABD3] Domain organization of [BFR_ECOLI] by SWISSPFAM

Other resources with information on 1BFR

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

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

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