1B54	Hypothetical Protein	date	Jan 12, 1999
title	Crystal Structure Of A Yeast Hypothetical Protein-A Structur Bnl'S Human Proteome Project
authors	S.Swaminathan, S.Eswaramoorthy, S.K.Burley, New York Sgx Resear For Structural Genomics (Nysgxrc)
compound		source
Molecule: Yeast Hypothetical Protein Chain: A Engineered: Yes		Organism_scientific: Saccharomyces Cerevisiae Organism_common: Baker'S Yeast Organism_taxid: 4932 Strain: S288c Gene: Sgd: Ybl 036c Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Pet Expression_system_vector_type: Plasmid Expression_system_vector: Pet 13a Expression_system_plasmid: P07plk Expression_system_gene: T7 Other_details: Chr II Gene Obtained By Pcr From S288c Genom Cloned Into T7 Expression Vector Pet13a At Ndei-Bamhi Sites Changes Made To Genomic Sequence
symmetry	Space Group: P 21 21 21	R_factor 0.235 R_Free 0.303
crystal cell	length a length b length c angle alpha angle beta angle gamma 48.580 65.710 91.940 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.10 Å
ligand	PLP	enzyme
related structures	by homologous chain: 1CT5
Gene Ontology	Chain Function Process Component A
Primary reference	Structure of a yeast hypothetical protein selected by a structural genomics approach., Eswaramoorthy S, Gerchman S, Graziano V, Kycia H, Studier FW, Swaminathan S, Acta Crystallogr D Biol Crystallogr 2003 Jan 1;59(Pt 1):127-35. PMID:12499548

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (45 Kb) [Save to disk] Biological Unit Coordinates (1b54.pdb1.gz) 40 Kb LPC: Ligand-Protein Contacts for 1B54 CSU: Contacts of Structural Units for 1B54 Likely Quarternary Molecular Structure file(s) for 1B54 Structure Factors (134 Kb) Retrieve 1B54 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1B54 from S2C, [Save to disk] Re-refined 1b54 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1B54 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 1B54

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 1B54, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1b54__, 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: [1b54] [1b54_A] SWISS-PROT database: [P38197] Domain organization of [YBD6_YEAST] by SWISSPFAM

Other resources with information on 1B54

Community annotation for 1B54 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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