3A0N	Lyase	date	Mar 23, 2009
title	Crystal Structure Of D-Glucuronic Acid-Bound Alginate Lyase Chlorella Virus
authors	K.Ogura, M.Yamasaki, T.Hashidume, T.Yamada, B.Mikami, W.Hashimoto
compound		source
Molecule: Val-1 Chain: A Fragment: C-Terminal Domain, Residues 106-349 Synonym: Alginate Lyase Val-1 Ec: 4.2.2.3 Engineered: Yes		Organism_scientific: Chlorella Virus Organism_taxid: 31555 Strain: Cvk-2 Gene: Val-1 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet21b
symmetry	Space Group: P 21 21 21	R_factor R_Free
crystal cell	length a length b length c angle alpha angle beta angle gamma 40.488 71.046 99.316 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.45 Å
ligand	BDP	enzyme	Lyase E.C.4.2.2.3 BRENDA
Primary reference	Crystal structure of family 14 polysaccharide lyase with pH-dependent modes of action., Ogura K, Yamasaki M, Yamada T, Mikami B, Hashimoto W, Murata K, J Biol Chem. 2009 Dec 18;284(51):35572-9. Epub . PMID:19846561

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (54 Kb) [Save to disk] Biological Unit Coordinates (3a0n.pdb1.gz) 50 Kb LPC: Ligand-Protein Contacts for 3A0N CSU: Contacts of Structural Units for 3A0N Structure Factors (1336 Kb) Retrieve 3A0N in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3A0N from S2C, [Save to disk] Re-refined 3a0n structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3A0N in 3D

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Visual 3D analysis of 3A0N

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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 3A0N, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3a0n_A] [3a0n] SWISS-PROT database: [Q9DTZ2] Domain organization of [Q9DTZ2_9PHYC] by SWISSPFAM

Other resources with information on 3A0N

Community annotation for 3A0N at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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