2ZM9	Hydrolase	date	Apr 14, 2008
title	Structure Of 6-Aminohexanoate-Dimer Hydrolase, A61vs112aa124vr187sf264cg291rg338ad370y Mutant (Hyb- With Substrate
authors	T.Ohki, N.Shibata, Y.Higuchi, Y.Kawashima, M.Takeo, D.Kato, S.Nego
compound		source
Molecule: 6-Aminohexanoate-Dimer Hydrolase Chain: A Synonym: Nylon Oligomers-Degrading Enzyme Eii, Nylon Oligom Degrading Enzyme Eii'; Ec: 3.5.1.46 Engineered: Yes Mutation: Yes Other_details: Chimera Of Nylon Oligomers-Degrading Enzyme (Residues 1-21) And Nylon Oligomers-Degrading Enzyme Eii' ( 22-392)		Organism_scientific: Flavobacterium Sp. Organism_taxid: 239 Strain: K172 Gene: Nylb, Nylb' Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pkp1500
symmetry	Space Group: P 32 2 1	R_factor 0.178 R_Free 0.192
crystal cell	length a length b length c angle alpha angle beta angle gamma 96.508 96.508 113.139 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	1.50 Å
ligand	ACA, GOL, MES, SO4	enzyme	Hydrolase E.C.3.5.1.46 BRENDA
Primary reference	Two alternative modes for optimizing nylon-6 byproduct hydrolytic activity from a carboxylesterase with a beta-lactamase fold: X-ray crystallographic analysis of directly evolved 6-aminohexanoate-dimer hydrolase., Ohki T, Shibata N, Higuchi Y, Kawashima Y, Takeo M, Kato D, Negoro S, Protein Sci. 2009 Aug;18(8):1662-73. PMID:19521995

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (74 Kb) [Save to disk] Biological Unit Coordinates (2zm9.pdb1.gz) 137 Kb Biological Unit Coordinates (2zm9.pdb2.gz) 69 Kb LPC: Ligand-Protein Contacts for 2ZM9 CSU: Contacts of Structural Units for 2ZM9 Likely Quarternary Molecular Structure file(s) for 2ZM9 Structure Factors (1328 Kb) Retrieve 2ZM9 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2ZM9 from S2C, [Save to disk] Re-refined 2zm9 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2ZM9 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 2ZM9

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 2ZM9, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2zm9] [2zm9_A] SWISS-PROT database: [P07061] Domain organization of [NYLB_FLASK] by SWISSPFAM

Other resources with information on 2ZM9

Community annotation for 2ZM9 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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