4RB2	Crystal structure of Magnetospirillum gryphiswaldense MSR-1 SeMet-Fur-Mn2+-feoAB1 operator	date
authors	Deng, Z., Chen, Z.
compound		source
symmetry		R_factor R_Free 0.27541
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution	2.82
ligand	MN, MSE	enzyme
Gene	MGMSRV2
Gene Ontology	Chain Function Process Component D, C
Primary reference	Mechanistic insights into metal ion activation and operator recognition by the ferric uptake regulator., Deng Z, Wang Q, Liu Z, Zhang M, Machado AC, Chiu TP, Feng C, Zhang Q, Yu L, Qi L, Zheng J, Wang X, Huo X, Qi X, Li X, Wu W, Rohs R, Li Y, Chen Z, Nat Commun. 2015 Jul 2;6:7642. doi: 10.1038/ncomms8642. PMID:26134419

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (67 Kb) [Save to disk] Biological Unit Coordinates (4rb2.pdb1.gz) 62 Kb LPC: Ligand-Protein Contacts for 4RB2 CSU: Contacts of Structural Units for 4RB2 Structure Factors (86 Kb) Retrieve 4RB2 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4RB2 from S2C, [Save to disk] Re-refined 4rb2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4RB2 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 4RB2

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 Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1p4rb2, region B:201-592 [Jmol] [rasmolscript] [script source]     - Domain d1h4rb2, region B:215-313 [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4rb2_C] [4rb2_A] [4rb2] [4rb2_D] [4rb2_B] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 4RB2

Community annotation for 4RB2 at PDBWiki (http://pdbwiki.org)

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