1YA3	Transcription	date	Dec 17, 2004
title	Crystal Structure Of The Human Mineralocorticoid Receptor Li Binding Domain Bound To Progesterone And Harboring The S810 Responsible For A Severe Form Of Hypertension
authors	J.Fagart, J.Huyet, G.M.Pinon, M.Rochel, C.Mayer, M.E.Rafestin-Obl
compound		source
Molecule: Mineralocorticoid Receptor Chain: A, B, C Fragment: Ligand-Binding Domain Synonym: Mr Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Strain: Uv20hl21-27 Gene: Nr3c2, Mcr, Mlr Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21 Codon Plus (De3) Ril Expression_system_vector_type: Pgex Expression_system_plasmid: Pmrlbdl810
symmetry	Space Group: P 31	R_factor 0.237 R_Free 0.284
crystal cell	length a length b length c angle alpha angle beta angle gamma 120.724 120.724 42.508 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.34 Å
ligand	STR BindingDB	enzyme
related structures	by homologous chain: 1Y9R
Primary reference	Crystal structure of a mutant mineralocorticoid receptor responsible for hypertension., Fagart J, Huyet J, Pinon GM, Rochel M, Mayer C, Rafestin-Oblin ME, Nat Struct Mol Biol 2005 Jun;12(6):554-5. Epub 2005 May 22. PMID:15908963

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (120 Kb) [Save to disk] Biological Unit Coordinates (1ya3.pdb1.gz) 40 Kb Biological Unit Coordinates (1ya3.pdb2.gz) 39 Kb Biological Unit Coordinates (1ya3.pdb3.gz) 40 Kb LPC: Ligand-Protein Contacts for 1YA3 CSU: Contacts of Structural Units for 1YA3 Likely Quarternary Molecular Structure file(s) for 1YA3 Structure Factors (229 Kb) Retrieve 1YA3 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1YA3 from S2C, [Save to disk] Re-refined 1ya3 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1YA3 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 1YA3

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 1YA3, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1k1ya3, region A:1-310 [Jmol] [rasmolscript] [script source]     - Domain d1g1ya3, region A:121-502 [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1ya3] [1ya3_B] [1ya3_C] [1ya3_A] SWISS-PROT database: [P08235] Domain organization of [MCR_HUMAN] by SWISSPFAM Domain found in 1YA3: [HOLI ] by SMART

Other resources with information on 1YA3

Community annotation for 1YA3 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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