1R1N	Iron Binding Protein	date	Sep 24, 2003
title	Tri-Nuclear Oxo-Iron Clusters In The Ferric Binding Protein Gonorrhoeae
authors	H.Zhu, D.Alexeev, D.J.Hunter, D.J.Campopiano, P.J.Sadler
compound		source
Molecule: Ferric-Iron Binding Protein Chain: A, B, C, D, E, F, G, H, I		Organism_scientific: Neisseria Gonorrhoeae Organism_taxid: 485
symmetry	Space Group: P 32	R_factor 0.167 R_Free 0.300
crystal cell	length a length b length c angle alpha angle beta angle gamma 146.500 146.500 114.969 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	1.74 Å
ligand	CN1, CNB, CNF	enzyme
related structures	by homologous chain: 1D9V, 1O7T
Gene Ontology	Chain Function Process Component F, A, E, B, H, C, D, I, G
Primary reference	Oxo-iron clusters in a bacterial iron-trafficking protein: new roles for a conserved motif., Zhu H, Alexeev D, Hunter DJ, Campopiano DJ, Sadler PJ, Biochem J 2003 Nov 15;376(Pt 1):35-41. PMID:13129433

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (487 Kb) [Save to disk] Biological Unit Coordinates (1r1n.pdb1.gz) 60 Kb Biological Unit Coordinates (1r1n.pdb2.gz) 59 Kb Biological Unit Coordinates (1r1n.pdb3.gz) 59 Kb Biological Unit Coordinates (1r1n.pdb4.gz) 59 Kb Biological Unit Coordinates (1r1n.pdb5.gz) 59 Kb Biological Unit Coordinates (1r1n.pdb6.gz) 59 Kb Biological Unit Coordinates (1r1n.pdb7.gz) 59 Kb Biological Unit Coordinates (1r1n.pdb8.gz) 59 Kb Biological Unit Coordinates (1r1n.pdb9.gz) 58 Kb LPC: Ligand-Protein Contacts for 1R1N CSU: Contacts of Structural Units for 1R1N Likely Quarternary Molecular Structure file(s) for 1R1N Retrieve 1R1N in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1R1N from S2C, [Save to disk]

View 1R1N 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 1R1N

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1R1N, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1r1na_, region A [Jmol] [rasmolscript] [script source]     - Domain d1r1nb_, region B [Jmol] [rasmolscript] [script source]     - Domain d1r1nc_, region C [Jmol] [rasmolscript] [script source]     - Domain d1r1nd_, region D [Jmol] [rasmolscript] [script source]     - Domain d1r1ne_, region E [Jmol] [rasmolscript] [script source]     - Domain d1r1nf_, region F [Jmol] [rasmolscript] [script source]     - Domain d1r1ng_, region G [Jmol] [rasmolscript] [script source]     - Domain d1r1nh_, region H [Jmol] [rasmolscript] [script source]     - Domain d1r1ni_, region I [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: [1r1n_I] [1r1n] [1r1n_F] [1r1n_B] [1r1n_G] [1r1n_D] [1r1n_A] [1r1n_C] [1r1n_H] [1r1n_E] SWISS-PROT database: [P17259] Domain organization of [FBP_NEIGO] by SWISSPFAM

Other resources with information on 1R1N

Community annotation for 1R1N at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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