3BE7	Hydrolase	date	Nov 16, 2007
title	Crystal Structure Of Zn-Dependent Arginine Carboxypeptidase
authors	Y.Patskovsky, U.A.Ramagopal, R.Toro, A.J.Meyer, J.Freeman, M.Iizu K.Bain, L.Rodgers, F.Raushel, J.M.Sauder, S.K.Burley, S.C.Almo, N Sgx Research Center For Structural Genomics (Nysgxrc)
compound		source
Molecule: Zn-Dependent Arginine Carboxypeptidase Chain: A, B, C, D, E, F, G, H Engineered: Yes		Organism_scientific: Unidentified Organism_taxid: 32644 Gene: Ibea_ctg=2118574 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Psgx3(Bc) Other_details: Environmental Sample From Sargasso Sea
symmetry	Space Group: P 21 21 21	R_factor 0.226 R_Free 0.280
crystal cell	length a length b length c angle alpha angle beta angle gamma 113.420 146.583 255.963 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.30 Å
ligand	ARG, GOL, MG	enzyme
Gene	IBEA
Gene Ontology	Chain Function Process Component F, A, E, B, H, C, D, G
Primary reference	Functional identification of incorrectly annotated prolidases from the amidohydrolase superfamily of enzymes., Xiang DF, Patskovsky Y, Xu C, Meyer AJ, Sauder JM, Burley SK, Almo SC, Raushel FM, Biochemistry. 2009 May 5;48(17):3730-42. PMID:19281183

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (504 Kb) [Save to disk] Biological Unit Coordinates (3be7.pdb1.gz) 496 Kb LPC: Ligand-Protein Contacts for 3BE7 CSU: Contacts of Structural Units for 3BE7 Likely Quarternary Molecular Structure file(s) for 3BE7 Structure Factors (1889 Kb) Retrieve 3BE7 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3BE7 from S2C, [Save to disk] Re-refined 3be7 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Visual 3D analysis of 3BE7

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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 3BE7, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3be7_H] [3be7_E] [3be7_D] [3be7_C] [3be7_F] [3be7_B] [3be7] [3be7_G] [3be7_A] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3BE7

Community annotation for 3BE7 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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