2J1E	Hydrolase	date	Aug 10, 2006
title	High Resolution Crystal Structure Of Cbm32 From A N-Acetyl-B Hexosaminidase In Complex With Lacnac
authors	E.Ficko-Blean, A.B.Boraston
compound		source
Molecule: Hyaluronidase Chain: A Fragment: Carbohydrate Binding Module, Residues 625-767 Synonym: Cbm32 Engineered: Yes		Organism_scientific: Clostridium Perfringens Organism_taxid: 195103 Atcc: 13124 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 43 21 2	R_factor 0.175 R_Free 0.252
crystal cell	length a length b length c angle alpha angle beta angle gamma 77.377 77.377 73.421 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.40 Å
ligand	CA, GAL, NDG	enzyme
Primary reference	The interaction of a carbohydrate-binding module from a Clostridium perfringens N-acetyl-beta-hexosaminidase with its carbohydrate receptor., Ficko-Blean E, Boraston AB, J Biol Chem. 2006 Dec 8;281(49):37748-57. Epub 2006 Sep 21. PMID:16990278

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (31 Kb) [Save to disk] Biological Unit Coordinates (2j1e.pdb1.gz) 26 Kb LPC: Ligand-Protein Contacts for 2J1E CSU: Contacts of Structural Units for 2J1E Likely Quarternary Molecular Structure file(s) for 2J1E Structure Factors (157 Kb) Retrieve 2J1E in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2J1E from S2C, [Save to disk] Re-refined 2j1e structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2J1E in 3D

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Visual 3D analysis of 2J1E

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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 2J1E, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2j1e] [2j1e_A] SWISS-PROT database: [Q8XL08] Domain organization of [OGA_CLOPE] by SWISSPFAM

Other resources with information on 2J1E

Community annotation for 2J1E at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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