3FC3	Hydrolase Dna	date	Nov 21, 2008
title	Crystal Structure Of The Beta-Beta-Alpha-Me Type II Restrict Endonuclease Hpy99i
authors	M.Sokolowska, H.Czapinska, M.Bochtler
compound		source
Molecule: Restriction Endonuclease Hpy99i Chain: A, B Engineered: Yes		Organism_scientific: Helicobacter Pylori Organism_taxid: 85963 Strain: J99 Gene: Jhp_0755, Synthetic Gene Codon Optimized For Escheric Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Er2566 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet15bmod
Molecule: 5'-(Dcpdtpdcpdgpdapdcpdgpdtpdapdgpda)- Chain: C Engineered: Yes		Synthetic: Yes Other_details: Synthetic Dna
Molecule: 5'-(Dtpdapdcpdgpdtpdcpdgpdapdgpdtpdc)- Chain: D Engineered: Yes		Synthetic: Yes Other_details: Synthetic Dna
symmetry	Space Group: H 3 2	R_factor 0.181 R_Free 0.205
crystal cell	length a length b length c angle alpha angle beta angle gamma 90.089 90.089 334.254 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	1.75 Å
ligand	NA, PG4, ZN	enzyme
Gene	JHP
Gene Ontology	Chain Function Process Component A, B
Primary reference	Crystal structure of the beta beta alpha-Me type II restriction endonuclease Hpy99I with target DNA., Sokolowska M, Czapinska H, Bochtler M, Nucleic Acids Res. 2009 Jun;37(11):3799-810. Epub 2009 Apr 20. PMID:19380375

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (90 Kb) [Save to disk] Biological Unit Coordinates (3fc3.pdb1.gz) 83 Kb LPC: Ligand-Protein Contacts for 3FC3 CSU: Contacts of Structural Units for 3FC3 Likely Quarternary Molecular Structure file(s) for 3FC3 Structure Factors (421 Kb) Retrieve 3FC3 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3FC3 from S2C, [Save to disk] Re-refined 3fc3 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3FC3 in 3D

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Visual 3D analysis of 3FC3

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 3FC3, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3fc3] [3fc3_A] [3fc3_D] [3fc3_C] [3fc3_B] SWISS-PROT database: [Q9ZL26] Domain organization of [Q9ZL26_HELPJ] by SWISSPFAM

Other resources with information on 3FC3

Community annotation for 3FC3 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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