2Q9O	Oxidoreductase	date	Jun 13, 2007
title	Near-Atomic Resolution Structure Of A Melanocarpus Albomyces
authors	N.Hakulinen, J.Rouvinen
compound		source
Molecule: Laccase-1 Chain: A, B Synonym: Benzenediol:Oxygen Oxidoreductase 1, Urishiol Oxid Diphenol Oxidase 1, Ligninolytic Phenoloxidase; Ec: 1.10.3.2 Engineered: Yes		Organism_scientific: Melanocarpus Albomyces Organism_taxid: 204285 Strain: Vtt D-96490 Gene: Lac1 Expression_system: Hypocrea Jecorina Expression_system_taxid: 51453 Expression_system_strain: Rutc-30
symmetry	Space Group: C 1 2 1	R_factor R_Free
crystal cell	length a length b length c angle alpha angle beta angle gamma 173.740 61.900 124.210 90.00 96.36 90.00
method	X-Ray Diffraction	resolution	1.30 Å
ligand	CL, CU, GOL, MAN, NAG, OHI, OXY, SO4	enzyme	Oxidoreductase E.C.1.10.3.2 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	A near atomic resolution structure of a Melanocarpus albomyces laccase., Hakulinen N, Andberg M, Kallio J, Koivula A, Kruus K, Rouvinen J, J Struct Biol. 2007 Dec 28;. PMID:18249560

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (427 Kb) [Save to disk] Biological Unit Coordinates (2q9o.pdb1.gz) 417 Kb LPC: Ligand-Protein Contacts for 2Q9O CSU: Contacts of Structural Units for 2Q9O Likely Quarternary Molecular Structure file(s) for 2Q9O Structure Factors (2708 Kb) Retrieve 2Q9O in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2Q9O from S2C, [Save to disk] Re-refined 2q9o structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2Q9O 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 2Q9O

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 2Q9O, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2q9o_B] [2q9o_A] [2q9o] SWISS-PROT database: [Q70KY3] Domain organization of [LAC1_MELAO] by SWISSPFAM

Other resources with information on 2Q9O

Community annotation for 2Q9O at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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