1L23		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
related structures	by homologous chain: 131L, 1L18
Gene Ontology	Chain Function Process Component A
Primary reference	Enhanced protein thermostability from site-directed mutations that decrease the entropy of unfolding., Matthews BW, Nicholson H, Becktel WJ, Proc Natl Acad Sci U S A 1987 Oct;84(19):6663-7. PMID:3477797

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (34 Kb) [Save to disk] Biological Unit Coordinates (1l23.pdb1.gz) 31 Kb CSU: Contacts of Structural Units for 1L23 Likely Quarternary Molecular Structure file(s) for 1L23 Structure Factors (99 Kb) Retrieve 1L23 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1L23 from S2C, [Save to disk] Re-refined 1l23 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1L23 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: [1l23] [1l23_A] SWISS-PROT database: [P00720]

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