1OSL	Solution structure of a dimeric lactose DNA-binding domain complexed to a nonspecific DNA sequence	date
authors	Kalodimos, C.G., Bonvin, A.M.J.J., Boelens, R., Kaptein, R.
compound		source
symmetry		R_factor R_Free
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction, 20 Models	resolution
related structures	by homologous chain: 1CJG, 1EFA
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structure and flexibility adaptation in nonspecific and specific protein-DNA complexes., Kalodimos CG, Biris N, Bonvin AM, Levandoski MM, Guennuegues M, Boelens R, Kaptein R, Science. 2004 Jul 16;305(5682):386-9. PMID:15256668

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (1163 Kb) [Save to disk] Biological Unit Coordinates (1osl.pdb1.gz) 57 Kb CSU: Contacts of Structural Units for 1OSL Original NMR restraints for 1OSL from PDB Experimental data, such as chemical shifts, at BioMagResBank (BMRB) NMR Restraints Grid from BioMagResBank (BMRB) Retrieve 1OSL in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1OSL from S2C, [Save to disk]

View 1OSL 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 1OSL

Cartoon representation from PDB Cartoon Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute Crystal Contacts, from CryCo at Weizmann Institute 3D motif for 1OSL, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1osla_, region A [Jmol] [rasmolscript] [script source]     - Domain d1oslb_, region B [Jmol] [rasmolscript] [script source] Fold representative 1osl from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1osl_D] [1osl_B] [1osl] [1osl_C] [1osl_A] SWISS-PROT database: [P03023] Domain organization of [LACI_ECOLI] by SWISSPFAM Domain found in 1OSL: [HTH_LACI ] by SMART

Other resources with information on 1OSL

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

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

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