1TLF		date
authors
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	resolution
ligand	EMC, IPT	enzyme
note	1TLF (Molecule of the Month:pdb39)
related structures	by homologous chain: 1EFA, 1JYE
Primary reference	Crystal structure of lac repressor core tetramer and its implications for DNA looping., Friedman AM, Fischmann TO, Steitz TA, Science 1995 Jun 23;268(5218):1721-7. PMID:7792597

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (199 Kb) [Save to disk] Biological Unit Coordinates (1tlf.pdb1.gz) 195 Kb LPC: Ligand-Protein Contacts for 1TLF CSU: Contacts of Structural Units for 1TLF Likely Quarternary Molecular Structure file(s) for 1TLF Retrieve 1TLF in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1TLF from S2C, [Save to disk]

View 1TLF 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.

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1tlf] [1tlf_A] [1tlf_B] [1tlf_C] [1tlf_D] SWISS-PROT database: [P03023]

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