1Z3M	Hydrolase	date	Mar 14, 2005
title	Crystal Structure Of Mutant Ribonuclease S (F8nva)
authors	M.Das, B.Vasudeva Rao, S.Ghosh, R.Varadarajan
compound		source
Molecule: Ribonuclease Pancreatic, S-Peptide Chain: S Synonym: Rnase 1, Rnase A Ec: 3.1.27.5 Engineered: Yes Mutation: Yes		Synthetic: Yes Other_details: S-Peptide Synthesized By Solid Phase Peptide Synthesis;
Molecule: Ribonuclease Pancreatic, S-Protein Chain: E Synonym: Rnase 1, Rnase A Ec: 3.1.27.5		Organism_scientific: Bos Taurus Organism_common: Cattle Organism_taxid: 9913
symmetry	Space Group: P 31 2 1	R_factor 0.195 R_Free 0.247
crystal cell	length a length b length c angle alpha angle beta angle gamma 44.391 44.391 97.697 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	NLE, NVA, SO4	enzyme	Hydrolase E.C.3.1.27.5 BRENDA
related structures	by homologous chain: 1C0C, 1KH8
Gene Ontology	Chain Function Process Component E
Primary reference	Attempts to delineate the relative contributions of changes in hydrophobicity and packing to changes in stability of ribonuclease S mutants., Das M, Rao BV, Ghosh S, Varadarajan R, Biochemistry. 2005 Apr 19;44(15):5923-30. PMID:15823052

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (25 Kb) [Save to disk] Biological Unit Coordinates (1z3m.pdb1.gz) 20 Kb Biological Unit Coordinates (1z3m.pdb2.gz) 39 Kb LPC: Ligand-Protein Contacts for 1Z3M CSU: Contacts of Structural Units for 1Z3M Likely Quarternary Molecular Structure file(s) for 1Z3M Structure Factors (62 Kb) Retrieve 1Z3M in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1Z3M from S2C, [Save to disk] Re-refined 1z3m structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1Z3M 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 1Z3M

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 1Z3M, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1z3m] [1z3m_S] [1z3m_E] SWISS-PROT database: [P61823] Domain organization of [RNAS1_BOVIN] by SWISSPFAM Domain found in 1Z3M: [RNAse_Pc ] by SMART

Other resources with information on 1Z3M

Community annotation for 1Z3M at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---