2G4W	Hydrolase	date	Feb 22, 2006
title	Anomalous Substructure Of Ribonuclease A (C2)
authors	C.Mueller-Dieckmann, M.S.Weiss
compound		source
Molecule: Ribonuclease Pancreatic Chain: A, B Synonym: Rnase 1, Rnase A Ec: 3.1.27.5		Organism_scientific: Bos Taurus Organism_common: Cattle Organism_taxid: 9913
symmetry	Space Group: C 1 2 1	R_factor 0.213 R_Free 0.274
crystal cell	length a length b length c angle alpha angle beta angle gamma 100.120 32.600 72.470 90.00 90.56 90.00
method	X-Ray Diffraction	resolution	1.84 Å
ligand	CL, SO4	enzyme	Hydrolase E.C.3.1.27.5 BRENDA
Gene Ontology	Chain Function Process Component A, B ribonuclease A activity
Primary reference	On the routine use of soft X-rays in macromolecular crystallography. Part IV. Efficient determination of anomalous substructures in biomacromolecules using longer X-ray wavelengths., Mueller-Dieckmann C, Panjikar S, Schmidt A, Mueller S, Kuper J, Geerlof A, Wilmanns M, Singh RK, Tucker PA, Weiss MS, Acta Crystallogr D Biol Crystallogr. 2007 Mar;63(Pt 3):366-80. Epub 2007, Feb 21. PMID:17327674

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (46 Kb) [Save to disk] Biological Unit Coordinates (2g4w.pdb1.gz) 21 Kb Biological Unit Coordinates (2g4w.pdb2.gz) 22 Kb LPC: Ligand-Protein Contacts for 2G4W CSU: Contacts of Structural Units for 2G4W Likely Quarternary Molecular Structure file(s) for 2G4W Structure Factors (223 Kb) Retrieve 2G4W in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2G4W from S2C, [Save to disk] Re-refined 2g4w structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2G4W 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 2G4W

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 2G4W, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2g4w_B] [2g4w_A] [2g4w] SWISS-PROT database: [P61823] Domain organization of [RNAS1_BOVIN] by SWISSPFAM Domain found in 2G4W: [RNAse_Pc ] by SMART

Other resources with information on 2G4W

Community annotation for 2G4W at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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