2ZEY	Hydrolase	date	Dec 18, 2007
title	Family 16 Carbohydrate Binding Module
authors	S.K.Nair, B.Bae
compound		source
Molecule: S-Layer Associated Multidomain Endoglucanase Chain: A, B Fragment: Cbm-1, Unp Residues 614-756 Synonym: Cbm-1 Mannopentaose Complex Engineered: Yes		Organism_scientific: Thermoanaerobacterium Polysaccharolyti Organism_taxid: 44256 Gene: Cela Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet-28
symmetry	Space Group: P 32 2 1	R_factor 0.170 R_Free 0.212
crystal cell	length a length b length c angle alpha angle beta angle gamma 74.094 74.094 116.086 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.20 Å
ligand	BMA, CA, MAN	enzyme
Gene Ontology	Chain Function Process Component A, B
Primary reference	Molecular basis for the selectivity and specificity of ligand recognition by the family 16 carbohydrate binding modules from thermoanaerobacterium polysaccharolyticum manA., Bae B, Ohene-Adjei S, Kocherginskaya S, Mackie RI, Spies MA, Cann IK, Nair SK, J Biol Chem. 2007 Nov 29;. PMID:18025086

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (58 Kb) [Save to disk] Biological Unit Coordinates (2zey.pdb1.gz) 27 Kb Biological Unit Coordinates (2zey.pdb2.gz) 26 Kb Biological Unit Coordinates (2zey.pdb3.gz) 51 Kb LPC: Ligand-Protein Contacts for 2ZEY CSU: Contacts of Structural Units for 2ZEY Likely Quarternary Molecular Structure file(s) for 2ZEY Structure Factors (134 Kb) Retrieve 2ZEY in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2ZEY from S2C, [Save to disk] Re-refined 2zey structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2ZEY 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 2ZEY

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 2ZEY, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2zey] [2zey_B] [2zey_A] SWISS-PROT database: [Q9ZA17] Domain organization of [Q9ZA17_9FIRM] by SWISSPFAM

Other resources with information on 2ZEY

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

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