3N57	Hydrolase Hormone	date	May 24, 2010
title	Crystal Structure Of Human Insulin-Degrading Enzyme (Ide) In With Human Atrial Natriuretic Peptide (Anp)
authors	T.Funke, Q.Guo, W.J.Tang
compound		source
Molecule: Insulin-Degrading Enzyme Chain: A, B Fragment: Unp Residues 42-1019 Synonym: Insulin Protease, Insulinase, Insulysin, Abeta-Deg Protease; Ec: 3.4.24.56 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Ide Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Rosetta(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pproex-H6
Molecule: Atrial Natriuretic Factor Chain: C, D Fragment: Unp Residues 124-151 Synonym: Anf, Atrial Natriuretic Peptide, Anp, Prepronatrio Cdd-Anf, Cardiodilatin-Related Peptide, Cdp; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Nppa, Anp, Pnd Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 65	R_factor 0.206 R_Free 0.242
crystal cell	length a length b length c angle alpha angle beta angle gamma 264.101 264.101 91.186 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	3.03 Å
ligand	ZN	enzyme	Hydrolase E.C.3.4.24.56 BRENDA
Gene Ontology	Chain Function Process Component A, B virus receptor activity D, C

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (320 Kb) [Save to disk] Biological Unit Coordinates (3n57.pdb1.gz) 313 Kb LPC: Ligand-Protein Contacts for 3N57 CSU: Contacts of Structural Units for 3N57 Structure Factors (1595 Kb) Retrieve 3N57 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3N57 from S2C, [Save to disk] Re-refined 3n57 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Visual 3D analysis of 3N57

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Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute Crystal Contacts, from CryCo at Weizmann Institute 3D motif for 3N57, from MSDmotif at EBI Fold representative 3n57 from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3n57_B] [3n57_C] [3n57_A] [3n57_D] [3n57] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 3N57: [NAT_PEP ] by SMART

Other resources with information on 3N57

Community annotation for 3N57 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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