3F21	Hydrolase	date	Oct 28, 2008
title	Crystal Structure Of Zalpha In Complex With D(Cacgtg)
authors	S.C.Ha, J.Choi, K.K.Kim
compound		source
Molecule: Double-Stranded Rna-Specific Adenosine Deaminase Chain: A, B, C Fragment: N-Terminal Zalpha Domain, Unp Residues 133-209 Synonym: Drada, 136 Kda Double-Stranded Rna-Binding Protein K88dsrbp, Interferon-Inducible Protein 4, Ifi-4; Ec: 3.5.4.- Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Adar1 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet28a
Molecule: Dna (5'-D(Dtpdcpdapdcpdgpdtpdg)-3') Chain: D, E, F Engineered: Yes		Synthetic: Yes Organism_scientific: Synthetic Construct Organism_taxid: 32630
symmetry	Space Group: P 4 21 2	R_factor 0.238 R_Free 0.279
crystal cell	length a length b length c angle alpha angle beta angle gamma 87.365 87.365 72.973 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.20 Å
ligand		enzyme	Hydrolase E.C.3.5.4 BRENDA
Gene Ontology	Chain Function Process Component A, C, B
Primary reference	The structures of non-CG-repeat Z-DNAs co-crystallized with the Z-DNA-binding domain, hZ{alpha}ADAR1., Ha SC, Choi J, Hwang HY, Rich A, Kim YG, Kim KK, Nucleic Acids Res. 2008 Dec 11. PMID:19074195

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (47 Kb) [Save to disk] Biological Unit Coordinates (3f21.pdb1.gz) 28 Kb Biological Unit Coordinates (3f21.pdb2.gz) 29 Kb CSU: Contacts of Structural Units for 3F21 Likely Quarternary Molecular Structure file(s) for 3F21 Structure Factors (180 Kb) Retrieve 3F21 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3F21 from S2C, [Save to disk] Re-refined 3f21 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3F21 in 3D

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Visual 3D analysis of 3F21

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 3F21, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3f21_F] [3f21_C] [3f21] [3f21_B] [3f21_E] [3f21_D] [3f21_A] SWISS-PROT database: [P55265] Domain organization of [DSRAD_HUMAN] by SWISSPFAM Domain found in 3F21: [Zalpha ] by SMART

Other resources with information on 3F21

Community annotation for 3F21 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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