1LV2	Transcription	date	May 24, 2002
title	Hepatocyte Nuclear Factor 4 Is A Transcription Factor That Constitutively Binds Fatty Acids
authors	B.Wisely, A.B.Miller, R.G.Davis, T.Spitzer, B.Shearer, J.T.Moore, R.Johnson, A.Sefler, T.M.Willson, S.P.Williams
compound		source
Molecule: Hepatocyte Nuclear Factor 4-Gamma Chain: A Fragment: Hnf4g Lbd (Residues 103-328) Synonym: Hnf-4-Gamma Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Hnf4g Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21[De3] Expression_system_vector_type: Plasmid Expression_system_plasmid: Prseta
symmetry	Space Group: I 41 2 2	R_factor 0.245 R_Free 0.264
crystal cell	length a length b length c angle alpha angle beta angle gamma 152.708 152.708 93.421 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.70 Å
ligand	PLM	enzyme
related structures	by homologous chain: 1M7W, 1PZL
Primary reference	Hepatocyte nuclear factor 4 is a transcription factor that constitutively binds fatty acids., Wisely GB, Miller AB, Davis RG, Thornquest AD Jr, Johnson R, Spitzer T, Sefler A, Shearer B, Moore JT, Miller AB, Willson TM, Williams SP, Structure (Camb) 2002 Sep;10(9):1225-34. PMID:12220494

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (41 Kb) [Save to disk] Biological Unit Coordinates (1lv2.pdb1.gz) 36 Kb LPC: Ligand-Protein Contacts for 1LV2 CSU: Contacts of Structural Units for 1LV2 Likely Quarternary Molecular Structure file(s) for 1LV2 Retrieve 1LV2 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1LV2 from S2C, [Save to disk]

View 1LV2 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 1LV2

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1LV2, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1lv2a_, region A [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: [1lv2] [1lv2_A] SWISS-PROT database: [Q14541] Domain organization of [HNF4G_HUMAN] by SWISSPFAM Domain found in 1LV2: [HOLI ] by SMART

Other resources with information on 1LV2

Community annotation for 1LV2 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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