3ZKU	Oxidoreductase	date	Jan 24, 2013
title	Isopenicillin N Synthase With Substrate Analogue Ahcv
authors	A.Daruzzaman, I.J.Clifton, P.J.Rutledge
compound		source
Molecule: Isopenicillin N Synthase Chain: A Synonym: Isopenicillin N Synthetase, Ipns Ec: 1.21.3.1 Engineered: Yes		Organism_scientific: Emericella Nidulans Organism_taxid: 162425 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Nm554 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pjb703
symmetry	Space Group: P 21 21 21	R_factor 0.161 R_Free 0.183
crystal cell	length a length b length c angle alpha angle beta angle gamma 46.480 71.105 101.045 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.40 Å
ligand	FE, HCV	enzyme	Oxidoreductase E.C.1.21.3.1 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	The Interaction of Isopenicillin N Synthase with Homologated Substrate Analogues delta-(L-alpha-Aminoadipoyl)-L-homocysteinyl-D-Xaa Characterised by Protein Crystallography., Daruzzaman A, Clifton IJ, Adlington RM, Baldwin JE, Rutledge PJ, Chembiochem. 2013 Mar 18;14(5):599-606. doi: 10.1002/cbic.201200728. Epub 2013, Mar 6. PMID:23468426

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (119 Kb) [Save to disk] Biological Unit Coordinates (3zku.pdb1.gz) 111 Kb LPC: Ligand-Protein Contacts for 3ZKU CSU: Contacts of Structural Units for 3ZKU Structure Factors (823 Kb) Retrieve 3ZKU in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3ZKU from S2C, [Save to disk] Re-refined 3zku structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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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 3ZKU, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3zku_A] [3zku] SWISS-PROT database: Domain organization of by SWISSPFAM

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