1A32	Ribosomal Protein	date	Jan 27, 1998
title	Ribosomal Protein S15 From Bacillus Stearothermophilus
authors	W.M.Clemons Junior, C.Davies, S.W.White, V.Ramakrishnan
compound		source
Molecule: Ribosomal Protein S15 Chain: A Engineered: Yes		Organism_scientific: Geobacillus Stearothermophilus Organism_taxid: 1422 Cell_line: Bl21 Cellular_location: Ribosome Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21 (De3) Expression_system_plasmid: Pet-13a
symmetry	Space Group: P 21 21 21	R_factor 0.212 R_Free 0.318
crystal cell	length a length b length c angle alpha angle beta angle gamma 33.020 33.750 75.670 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.10 Å
related structures	by homologous chain: 1G1X
Gene Ontology	Chain Function Process Component A
Primary reference	Conformational variability of the N-terminal helix in the structure of ribosomal protein S15., Clemons WM Jr, Davies C, White SW, Ramakrishnan V, Structure 1998 Apr 15;6(4):429-38. PMID:9562554

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (19 Kb) [Save to disk] Biological Unit Coordinates (1a32.pdb1.gz) 16 Kb CSU: Contacts of Structural Units for 1A32 Likely Quarternary Molecular Structure file(s) for 1A32 Structure Factors (69 Kb) Retrieve 1A32 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1A32 from S2C, [Save to disk] Re-refined 1a32 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1A32 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 1A32

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1A32, from MSDmotif at EBI Genome occurence of 1A32's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1a32__, region [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1a32_A] [1a32] SWISS-PROT database: [P05766] Domain organization of [RS15_BACST] by SWISSPFAM Domain found in 1A32: [Ribosomal_S15 ] by SMART

Other resources with information on 1A32

Community annotation for 1A32 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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