3ISZ	Hydrolase	date	Aug 27, 2009
title	Crystal Structure Of Mono-Zinc Form Of Succinyl-Diaminopimel Desuccinylase From Haemophilus Influenzae
authors	B.P.Nocek, D.M.Gillner, R.C.Holz, A.Joachimiak, Midwest Center F Structural Genomics (Mcsg)
compound		source
Molecule: Succinyl-Diaminopimelate Desuccinylase Chain: A, B Synonym: Sdap Desuccinylase, N-Succinyl-Ll-2,6-Diaminohepta Amidohydrolase; Ec: 3.5.1.18 Engineered: Yes		Organism_scientific: Haemophilus Influenzae Organism_taxid: 71421 Strain: Rd Kw20 Gene: Dape, Hi0102 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 21 21 21	R_factor 0.202 R_Free 0.254
crystal cell	length a length b length c angle alpha angle beta angle gamma 45.176 95.709 181.179 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	SO4, ZN	enzyme	Hydrolase E.C.3.5.1.18 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structural basis for catalysis by the mono- and dimetalated forms of the dapE-encoded N-succinyl-L,L-diaminopimelic acid desuccinylase., Nocek BP, Gillner DM, Fan Y, Holz RC, Joachimiak A, J Mol Biol. 2010 Apr 2;397(3):617-26. Epub 2010 Feb 4. PMID:20138056

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (126 Kb) [Save to disk] Biological Unit Coordinates (3isz.pdb1.gz) 121 Kb LPC: Ligand-Protein Contacts for 3ISZ CSU: Contacts of Structural Units for 3ISZ Structure Factors (626 Kb) Retrieve 3ISZ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3ISZ from S2C, [Save to disk] Re-refined 3isz structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3ISZ in 3D

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Visual 3D analysis of 3ISZ

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 3ISZ, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3isz_A] [3isz_B] [3isz] SWISS-PROT database: [P44514] Domain organization of [DAPE_HAEIN] by SWISSPFAM

Other resources with information on 3ISZ

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

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