2GZ3	Oxidoreductase	date	May 10, 2006
title	Structure Of Aspartate Semialdehyde Dehydrogenase (Asadh) Fr Streptococcus Pneumoniae Complexed With Nadp And Aspartate- Semialdehyde
authors	C.R.Faehnle, J.Le Coq, X.Liu, R.E.Viola
compound		source
Molecule: Aspartate Beta-Semialdehyde Dehydrogenase Chain: A, B, C, D Ec: 1.2.1.11 Engineered: Yes		Organism_scientific: Streptococcus Pneumoniae Organism_taxid: 1313 Gene: Asd Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet 28a
symmetry	Space Group: P 1	R_factor 0.211 R_Free 0.277
crystal cell	length a length b length c angle alpha angle beta angle gamma 59.348 64.439 96.739 89.98 81.06 82.00
method	X-Ray Diffraction	resolution	2.10 Å
ligand	AS2, NAP	enzyme	Oxidoreductase E.C.1.2.1.11 BRENDA
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Examination of key intermediates in the catalytic cycle of aspartate-beta-semialdehyde dehydrogenase from a gram-positive infectious bacteria., Faehnle CR, Le Coq J, Liu X, Viola RE, J Biol Chem. 2006 Oct 13;281(41):31031-40. Epub 2006 Aug 8. PMID:16895909

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (442 Kb) [Save to disk] Biological Unit Coordinates (2gz3.pdb1.gz) 434 Kb Biological Unit Coordinates (2gz3.pdb2.gz) 217 Kb Biological Unit Coordinates (2gz3.pdb3.gz) 222 Kb LPC: Ligand-Protein Contacts for 2GZ3 CSU: Contacts of Structural Units for 2GZ3 Likely Quarternary Molecular Structure file(s) for 2GZ3 Structure Factors (1405 Kb) Retrieve 2GZ3 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2GZ3 from S2C, [Save to disk] Re-refined 2gz3 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Visual 3D analysis of 2GZ3

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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 2GZ3, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2gz3_B] [2gz3_C] [2gz3_D] [2gz3] [2gz3_A] SWISS-PROT database: [Q97R26] Domain organization of [Q97R26_STRPN] by SWISSPFAM Domain found in 2GZ3: [Semialdhyde_dh ] by SMART

Other resources with information on 2GZ3

Community annotation for 2GZ3 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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