1I1I	Hydrolase	date	Feb 01, 2001
title	Neurolysin (Endopeptidase 24.16) Crystal Structure
authors	C.K.Brown, K.Madauss, W.Lian, W.D.Tolbert, M.R.Beck, D.W.Rodgers
compound		source
Molecule: Neurolysin Chain: P Ec: 3.4.24.16 Engineered: Yes		Organism_scientific: Rattus Norvegicus Organism_common: Norway Rat Organism_taxid: 10116 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Top10 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pbadc
symmetry	Space Group: P 21 21 2	R_factor 0.224 R_Free 0.268
crystal cell	length a length b length c angle alpha angle beta angle gamma 157.600 87.700 58.300 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.30 Å
ligand	ZN	enzyme	Hydrolase E.C.3.4.24.16 BRENDA
related structures	by homologous chain: 1S4B
Gene Ontology	Chain Function Process Component P
Primary reference	Structure of neurolysin reveals a deep channel that limits substrate access., Brown CK, Madauss K, Lian W, Beck MR, Tolbert WD, Rodgers DW, Proc Natl Acad Sci U S A 2001 Mar 13;98(6):3127-32. PMID:11248043

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (113 Kb) [Save to disk] Biological Unit Coordinates (1i1i.pdb1.gz) 109 Kb Biological Unit Coordinates (1i1i.pdb2.gz) 216 Kb LPC: Ligand-Protein Contacts for 1I1I CSU: Contacts of Structural Units for 1I1I Likely Quarternary Molecular Structure file(s) for 1I1I Structure Factors (297 Kb) Retrieve 1I1I in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1I1I from S2C, [Save to disk] Re-refined 1i1i structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1I1I in 3D

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Visual 3D analysis of 1I1I

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 1I1I, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1i1ip_, region P [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: [1i1i] [1i1i_P] SWISS-PROT database: [P42676] Domain organization of [NEUL_RAT] by SWISSPFAM

Other resources with information on 1I1I

Community annotation for 1I1I at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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