3FL1	Hydrolase	date	Dec 18, 2008
title	X-Ray Structure Of The Non Covalent Swapped Form Of The A19pq28lk31cs32c Mutant Of Bovine Pancreatic Ribonucleas Complex With 2'-Deoxycytidine-2'-Deoxyguanosine-3',5'-Monop
authors	A.Merlino, I.Russo Krauss, M.Perillo, C.A.Mattia, C.Ercole, D.Pic A.Vergara, F.Sica
compound		source
Molecule: Ribonuclease Pancreatic Chain: A, B Synonym: Ribonuclease, Rnase 1, Rnase A Ec: 3.1.27.5 Engineered: Yes Mutation: Yes		Organism_scientific: Bos Taurus Organism_common: Bovine Organism_taxid: 9913 Gene: Rnase1, Rns1 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet22b(+)
symmetry	Space Group: P 1 21 1	R_factor 0.175 R_Free 0.223
crystal cell	length a length b length c angle alpha angle beta angle gamma 37.530 65.130 55.270 90.00 96.33 90.00
method	X-Ray Diffraction	resolution	1.90 Å
ligand	CGP, GLC, SO4, YCM	enzyme	Hydrolase E.C.3.1.27.5 BRENDA
Gene Ontology	Chain Function Process Component A, B ribonuclease A activity
Primary reference	Towards an antitumor form of bovine pancreatic ribonuclease: The crystal structure of three non-covalent dimeric mutants., Merlino A, Krauss IR, Perillo M, Mattia CA, Ercole C, Picone D, Vergara A, Sica F, Biopolymers. 2009 Mar 11. PMID:19280639

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (49 Kb) [Save to disk] Biological Unit Coordinates (3fl1.pdb1.gz) 44 Kb LPC: Ligand-Protein Contacts for 3FL1 CSU: Contacts of Structural Units for 3FL1 Likely Quarternary Molecular Structure file(s) for 3FL1 Structure Factors (301 Kb) Retrieve 3FL1 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3FL1 from S2C, [Save to disk] Re-refined 3fl1 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3FL1 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 3FL1

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 3FL1, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3fl1_B] [3fl1] [3fl1_A] SWISS-PROT database: [P61823] Domain organization of [RNAS1_BOVIN] by SWISSPFAM Domain found in 3FL1: [RNAse_Pc ] by SMART

Other resources with information on 3FL1

Community annotation for 3FL1 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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