3O4H	Hydrolase	date	Jul 27, 2010
title	Structure And Catalysis Of Acylaminoacyl Peptidase
authors	V.Harmat, K.Domokos, D.K.Menyhard, A.Pallo, Z.Szeltner, I.Szamosi Somfai, G.Naray-Szabo, L.Polgar
compound		source
Molecule: Acylamino-Acid-Releasing Enzyme Chain: A, B, C, D Synonym: Aare, Acyl-Peptide Hydrolase, Aph, Acylaminoacyl-P Ec: 3.4.19.1 Engineered: Yes Mutation: Yes		Organism_scientific: Aeropyrum Pernix Organism_taxid: 56636 Gene: Ape_1547.1 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet22b
symmetry	Space Group: P 1	R_factor 0.203 R_Free 0.234
crystal cell	length a length b length c angle alpha angle beta angle gamma 71.405 97.979 98.797 105.69 103.52 100.36
method	X-Ray Diffraction	resolution	1.82 Å
ligand	GOL, NA	enzyme	Hydrolase E.C.3.4.19.1 BRENDA
Gene	APE
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Structure and catalysis of acylaminoacyl peptidase: closed and open subunits of a dimer oligopeptidase., Harmat V, Domokos K, Menyhard DK, Pallo A, Szeltner Z, Szamosi I, Beke-Somfai T, Naray-Szabo G, Polgar L, J Biol Chem. 2010 Nov 16. PMID:21084296

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (741 Kb) [Save to disk] Biological Unit Coordinates (3o4h.pdb1.gz) 368 Kb Biological Unit Coordinates (3o4h.pdb2.gz) 369 Kb LPC: Ligand-Protein Contacts for 3O4H CSU: Contacts of Structural Units for 3O4H Structure Factors (2813 Kb) Retrieve 3O4H in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3O4H from S2C, [Save to disk] Re-refined 3o4h structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3O4H in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 3O4H

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 3O4H, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3o4h_D] [3o4h_C] [3o4h] [3o4h_B] [3o4h_A] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3O4H

Community annotation for 3O4H at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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