1OC7	Hydrolase	date	Feb 06, 2003
title	D405n Mutant Of The Cellobiohydrolase Cel6a From Humicola In Complex With Methyl-Tetrathio-Alpha-D-Cellopentoside At 1.1 Resolution
authors	A.Varrot, T.P.Frandsen, I.Von Ossowski, V.Boyer, H.Driguez, M.Sch G.J.Davies
compound		source
Molecule: Cellobiohydrolase II Chain: A Fragment: Catalytic Core Domain Residues 87-450 Synonym: Cllulase, Cel6a Ec: 3.2.1.91 Engineered: Yes Mutation: Yes Other_details: N-Linked N-Acetylglucosamine On Residue Asn		Organism_scientific: Humicola Insolens Organism_taxid: 34413 Expression_system: Aspergillus Oryzae Expression_system_taxid: 5062 Expression_system_plasmid: Under Control Of The Fungal Amyl Promoter And Amyloglucosidase Terminator
symmetry	Space Group: P 21 21 21	R_factor 0.105 R_Free 0.124
crystal cell	length a length b length c angle alpha angle beta angle gamma 57.504 60.148 97.207 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.11 Å
ligand	ACT, BGC, DMF, GOL, MA3, MG, NAG, SGC	enzyme	Hydrolase E.C.3.2.1.91 BRENDA
note	1OC7 is a representative structure
related structures	by homologous chain: 1OCJ
Gene Ontology	Chain Function Process Component A
Primary reference	Structural basis for ligand binding and processivity in cellobiohydrolase Cel6A from Humicola insolens., Varrot A, Frandsen TP, von Ossowski I, Boyer V, Cottaz S, Driguez H, Schulein M, Davies GJ, Structure (Camb) 2003 Jul;11(7):855-64. PMID:12842048

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (144 Kb) [Save to disk] Biological Unit Coordinates (1oc7.pdb1.gz) 137 Kb LPC: Ligand-Protein Contacts for 1OC7 CSU: Contacts of Structural Units for 1OC7 Likely Quarternary Molecular Structure file(s) for 1OC7 Structure Factors (1638 Kb) Retrieve 1OC7 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1OC7 from S2C, [Save to disk] Re-refined 1oc7 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1OC7 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 1OC7

Ramachandran plot from PDBSum

Structure-derived information

Conformational Epitope Prediction for 1OC7 from the CEP Server. Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1OC7, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1oc7a_, region A [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: [1oc7] [1oc7_A] SWISS-PROT database: [Q9C1S9] Domain organization of [GUX6_HUMIN] by SWISSPFAM

Other resources with information on 1OC7

Community annotation for 1OC7 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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