1K1L		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	CA, FD3, SO4 BindingDB	enzyme
related structures	by homologous chain: 1BRC, 1EZU
Gene Ontology	Chain Function Process Component A
Primary reference	Factorising ligand affinity: a combined thermodynamic and crystallographic study of trypsin and thrombin inhibition., Dullweber F, Stubbs MT, Musil D, Sturzebecher J, Klebe G, J Mol Biol 2001 Oct 26;313(3):593-614. PMID:11676542

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (40 Kb) [Save to disk] Biological Unit Coordinates (1k1l.pdb1.gz) 36 Kb LPC: Ligand-Protein Contacts for 1K1L CSU: Contacts of Structural Units for 1K1L Likely Quarternary Molecular Structure file(s) for 1K1L Structure Factors (84 Kb) Retrieve 1K1L in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1K1L from S2C, [Save to disk] Re-refined 1k1l structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1K1L 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: [1k1l] [1k1l_A] SWISS-PROT database: [P00760] Domain found in 1K1L: [Tryp_SPc ] by SMART

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