2Z3U	Oxidoreductase	date	Jun 06, 2007
title	Crystal Structure Of Chromopyrrolic Acid Bound Cytochrome P4 (Cyp245a1)
authors	M.Makino, H.Sugimoto, Y.Shiro, S.Asamizu, H.Onaka, S.Nagano
compound		source
Molecule: Cytochrome P450 Chain: A Ec: 1.-.-.- Engineered: Yes		Organism_scientific: Streptomyces Sp. Tp-A0274 Organism_taxid: 171258 Gene: Stap Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet26b
symmetry	Space Group: P 21 21 21	R_factor 0.191 R_Free 0.238
crystal cell	length a length b length c angle alpha angle beta angle gamma 44.627 66.610 136.813 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.40 Å
ligand	CRR, EDO, HEM	enzyme	Oxidoreductase E.C.1 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Crystal structures and catalytic mechanism of cytochrome P450 StaP that produces the indolocarbazole skeleton., Makino M, Sugimoto H, Shiro Y, Asamizu S, Onaka H, Nagano S, Proc Natl Acad Sci U S A. 2007 Jul 10;104(28):11591-6. Epub 2007 Jul 2. PMID:17606921

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (77 Kb) [Save to disk] Biological Unit Coordinates (2z3u.pdb1.gz) 71 Kb LPC: Ligand-Protein Contacts for 2Z3U CSU: Contacts of Structural Units for 2Z3U Likely Quarternary Molecular Structure file(s) for 2Z3U Structure Factors (138 Kb) Retrieve 2Z3U in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2Z3U from S2C, [Save to disk] Re-refined 2z3u structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2Z3U 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 2Z3U

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 2Z3U, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2z3u] [2z3u_A] SWISS-PROT database: [Q83WG3] Domain organization of [Q83WG3_9ACTO] by SWISSPFAM

Other resources with information on 2Z3U

Community annotation for 2Z3U at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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