1ANU	Cohesin	date	Jul 19, 1996
title	Cohesin-2 Domain Of The Cellulosome From Clostridium Thermoc
authors	L.J.W.Shimon, S.Yaron, Y.Shoham, R.Lamed, E.Morag, E.A.Bayer, F.Fr
compound		source
Molecule: Cohesin-2 Chain: A Engineered: Yes Other_details: Incorporates Cellulolytic Enzyme Into The Sc Protein Of Cellulosome		Organism_scientific: Clostridium Thermocellum Organism_taxid: 1515 Strain: Ys Atcc: 27405 Organelle: Cellulosome Cellular_location: Exocellular Protuberance Gene: Cipa (Cipb) Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Xl-1 Blue Expression_system_cellular_location: Cytoplasm Expression_system_vector_type: Plasmid Expression_system_vector: Pqe-30 Expression_system_plasmid: Pqe-Coh2prep4 Expression_system_gene: 6xhis-Coh2
symmetry	Space Group: C 1 2 1	R_factor 0.197 R_Free 0.219
crystal cell	length a length b length c angle alpha angle beta angle gamma 79.509 47.862 51.130 90.00 126.77 90.00
method	X-Ray Diffraction	resolution	2.15 Å
related structures	by homologous chain: 1AOH, 1OHZ
Gene Ontology	Chain Function Process Component A
Primary reference	A cohesin domain from Clostridium thermocellum: the crystal structure provides new insights into cellulosome assembly., Shimon LJ, Bayer EA, Morag E, Lamed R, Yaron S, Shoham Y, Frolow F, Structure 1997 Mar 15;5(3):381-90. PMID:9083107

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (25 Kb) [Save to disk] Biological Unit Coordinates (1anu.pdb1.gz) 43 Kb CSU: Contacts of Structural Units for 1ANU Likely Quarternary Molecular Structure file(s) for 1ANU Structure Factors (57 Kb) Retrieve 1ANU in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1ANU from S2C, [Save to disk] Re-refined 1anu structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1ANU 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 1ANU

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 1ANU, from MSDmotif at EBI Genome occurence of 1ANU's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1anu__, region [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: [1anu_A] [1anu] SWISS-PROT database: [Q06851] Domain organization of [CIPA_CLOTH] by SWISSPFAM

Other resources with information on 1ANU

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

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