2Z53	Hydrolase	date	Jun 27, 2007
title	Crystal Structure Of The S211a Mutant Of The Ribosome Inacti Protein Pdl4 From P. Dioica Leaves
authors	R.Berisio, A.Ruggiero
compound		source
Molecule: Ribosome-Inactivating Protein Pd-L4 Chain: A Synonym: Rrna N- Glycosidase Pd-L3pd-L4 Ec: 3.2.2.22 Engineered: Yes Mutation: Yes		Organism_scientific: Phytolacca Dioica Organism_taxid: 29725 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet22(+)
symmetry	Space Group: P 21 21 21	R_factor R_Free
crystal cell	length a length b length c angle alpha angle beta angle gamma 43.619 61.541 91.626 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.29 Å
ligand	EDO	enzyme	Hydrolase E.C.3.2.2.22 BRENDA
Gene Ontology	Chain Function Process Component A toxin activity
Primary reference	Atomic resolution (1.1 A) structure of the ribosome-inactivating protein PD-L4 from Phytolacca dioica L. leaves., Ruggiero A, Chambery A, Maro AD, Parente A, Berisio R, Proteins. 2007 Oct 26;71(1):8-15. PMID:17963235

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (107 Kb) [Save to disk] Biological Unit Coordinates (2z53.pdb1.gz) 103 Kb LPC: Ligand-Protein Contacts for 2Z53 CSU: Contacts of Structural Units for 2Z53 Likely Quarternary Molecular Structure file(s) for 2Z53 Structure Factors (618 Kb) Retrieve 2Z53 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2Z53 from S2C, [Save to disk] Re-refined 2z53 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Visual 3D analysis of 2Z53

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 2Z53, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2z53] [2z53_A] SWISS-PROT database: [P84854] Domain organization of [RIPL2_PHYDI] by SWISSPFAM

Other resources with information on 2Z53

Community annotation for 2Z53 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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