1A0G	Transferase	date	Nov 30, 1997
title	L201a Mutant Of D-Amino Acid Aminotransferase Complexed With Pyridoxamine-5'-Phosphate
authors	S.Sugio, A.Kashima, K.Kishimoto, D.Peisach, G.A.Petsko, D.Ringe, T.Yoshimura, N.Esaki
compound		source
Molecule: D-Amino Acid Aminotransferase Chain: A, B Synonym: D-Alanine Aminotransferase, D-Aspartate Aminotrans Ec: 2.6.1.21 Engineered: Yes Mutation: Yes Other_details: Pyridoxamine-5'-Phosphates Are Non-Covalentl The Enzyme Molecules		Organism_scientific: Bacillus Sp. Organism_taxid: 72579 Strain: Ym-1 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Jm109 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pazzi
symmetry	Space Group: P 21 21 21	R_factor 0.216 R_Free 0.263
crystal cell	length a length b length c angle alpha angle beta angle gamma 77.340 91.760 88.690 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	PMP	enzyme	Transferase E.C.2.6.1.21 BRENDA
related structures	by homologous chain: 1G2W, 2DAB
Gene Ontology	Chain Function Process Component A, B
Primary reference	Crystal structures of L201A mutant of D-amino acid aminotransferase at 2.0 A resolution: implication of the structural role of Leu201 in transamination., Sugio S, Kashima A, Kishimoto K, Peisach D, Petsko GA, Ringe D, Yoshimura T, Esaki N, Protein Eng 1998 Aug;11(8):613-9. PMID:9749913

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (97 Kb) [Save to disk] Biological Unit Coordinates (1a0g.pdb1.gz) 93 Kb LPC: Ligand-Protein Contacts for 1A0G CSU: Contacts of Structural Units for 1A0G Likely Quarternary Molecular Structure file(s) for 1A0G Structure Factors (629 Kb) Retrieve 1A0G in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1A0G from S2C, [Save to disk] Re-refined 1a0g structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1A0G in 3D

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Visual 3D analysis of 1A0G

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 1A0G, from MSDmotif at EBI Genome occurence of 1A0G's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1a0ga_, region A [Jmol] [rasmolscript] [script source]     - Domain d1a0gb_, region B [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: [1a0g_A] [1a0g] [1a0g_B] SWISS-PROT database: [P19938] Domain organization of [DAAA_BACYM] by SWISSPFAM

Other resources with information on 1A0G

Community annotation for 1A0G at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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