4YGW	Hydrolase	date	Feb 26, 2015
title	Rnase S In Complex With Stabilized S Peptide
authors	N.Assem, D.Ferreira, D.W.Wolan, P.E.Dawson
compound		source
Molecule: S-Peptide: Ace-Lys-Glu-Thr-Ala-Ala-Hcs-Lys-Phe-Gl His-Met-Asp-Ser; Chain: b Engineered: Yes		Synthetic: Yes Organism_scientific: Synthetic Construct Organism_taxid: 32630
Molecule: Ribonuclease A C2 Chain: B Fragment: Unp Residues 113-215 Engineered: Yes		Organism_scientific: Bos Taurus Organism_common: Bovine Organism_taxid: 9913 Organ: Pancreas Gene: Rac2 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 21 21 21	R_factor 0.201 R_Free 0.219
crystal cell	length a length b length c angle alpha angle beta angle gamma 28.562 87.108 45.420 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.18 Å
ligand	4Y8, ACE, HCS, SO4	enzyme
Gene Ontology	Chain Function Process Component B
Primary reference	Acetone-Linked Peptides: A Convergent Approach for Peptide Macrocyclization and Labeling., Assem N, Ferreira DJ, Wolan DW, Dawson PE, Angew Chem Int Ed Engl. 2015 Jun 11. doi: 10.1002/anie.201502607. PMID:26096515

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (26 Kb) [Save to disk] Biological Unit Coordinates (4ygw.pdb1.gz) 22 Kb LPC: Ligand-Protein Contacts for 4YGW CSU: Contacts of Structural Units for 4YGW Structure Factors (44 Kb) Retrieve 4YGW in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4YGW from S2C, [Save to disk] Re-refined 4ygw structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4YGW 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 4YGW

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

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4ygw_B] [4ygw] [4ygw_b] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 4YGW: [RNAse_Pc ] by SMART

Other resources with information on 4YGW

Community annotation for 4YGW at PDBWiki (http://pdbwiki.org)

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