3A54	Hydrolase	date	Jul 30, 2009
title	Crystal Structure Of The A47q1 Mutant Of Pro-Protein-Glutami
authors	R.Hashizume, S.Yamaguchi, B.Mikami
compound		source
Molecule: Protein-Glutaminase Chain: A, B Synonym: Pro-Protein-Glutaminase Ec: 3.5.1.- Engineered: Yes Mutation: Yes		Organism_scientific: Chryseobacterium Proteolyticum Organism_taxid: 118127 Strain: Dh5a Gene: Prga Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet-20b
symmetry	Space Group: P 21 21 21	R_factor 0.140 R_Free 0.167
crystal cell	length a length b length c angle alpha angle beta angle gamma 56.986 104.113 134.189 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.50 Å
ligand		enzyme	Hydrolase E.C.3.5.1 BRENDA
Primary reference	Crystal structures of protein glutaminase and its pro forms converted into enzyme-substrate complex., Hashizume R, Maki Y, Mizutani K, Takahashi N, Matsubara H, Sugita A, Sato K, Yamaguchi S, Mikami B, J Biol Chem. 2011 Nov 4;286(44):38691-702. Epub 2011 Sep 16. PMID:21926168

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (231 Kb) [Save to disk] Biological Unit Coordinates (3a54.pdb1.gz) 116 Kb Biological Unit Coordinates (3a54.pdb2.gz) 113 Kb CSU: Contacts of Structural Units for 3A54 Structure Factors (1161 Kb) Retrieve 3A54 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3A54 from S2C, [Save to disk] Re-refined 3a54 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3A54, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3a54_A] [3a54] [3a54_B] SWISS-PROT database: Domain organization of by SWISSPFAM

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Community annotation for 3A54 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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