3IUF	Protein Binding	date	Aug 31, 2009
title	Crystal Structure Of The C2h2-Type Zinc Finger Domain Of Hum
authors	W.Tempel, C.Xu, C.Bian, M.Adams-Cioaba, J.Eryilmaz, C.Bountra, J.W C.H.Arrowsmith, A.M.Edwards, A.Bochkarev, J.Min, Structural Gen Consortium (Sgc)
compound		source
Molecule: Zinc Finger Protein Ubi-D4 Chain: A Fragment: Unp Residues 203-251 Synonym: Requiem, Apoptosis Response Zinc Finger Protein, D And Double Phd Fingers Family 2; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Dpf2, Req, Ubid4 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: De3 Expression_system_plasmid: Pet28-Mhl
symmetry	Space Group: P 21 21 2	R_factor 0.193 R_Free 0.237
crystal cell	length a length b length c angle alpha angle beta angle gamma 24.714 57.657 22.585 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.80 Å
ligand	ZN	enzyme
note	3IUF is a representative structure
Gene Ontology	Chain Function Process Component A
Primary reference	Crystal structure of the Cys2His2-type zinc finger domain of human DPF2., Zhang W, Xu C, Bian C, Tempel W, Crombet L, MacKenzie F, Min J, Liu Z, Qi C, Biochem Biophys Res Commun. 2011 Sep 16;413(1):58-61. Epub 2011 Aug 24. PMID:21888896

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (10 Kb) [Save to disk] Biological Unit Coordinates (3iuf.pdb1.gz) 6 Kb LPC: Ligand-Protein Contacts for 3IUF CSU: Contacts of Structural Units for 3IUF Structure Factors (123 Kb) Retrieve 3IUF in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3IUF from S2C, [Save to disk] Re-refined 3iuf structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3IUF 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 3IUF

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 3IUF, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3iuf] [3iuf_A] SWISS-PROT database: [Q92785] Domain organization of [REQU_HUMAN] by SWISSPFAM Domain found in 3IUF: [ZnF_C2H2 ] by SMART

Other resources with information on 3IUF

Community annotation for 3IUF at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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