1R8N		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
note	1R8N is a representative structure
Gene Ontology	Chain Function Process Component A endopeptidase inhibitor acti... serine-type endopeptidase in...
Primary reference	Crystal structure of the Kunitz (STI)-type inhibitor from Delonix regia seeds., Krauchenco S, Pando SC, Marangoni S, Polikarpov I, Biochem Biophys Res Commun 2003 Dec 26;312(4):1303-8. PMID:14652016

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (37 Kb) [Save to disk] Biological Unit Coordinates (1r8n.pdb1.gz) 33 Kb CSU: Contacts of Structural Units for 1R8N Likely Quarternary Molecular Structure file(s) for 1R8N Structure Factors (197 Kb) Retrieve 1R8N in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1R8N from S2C, [Save to disk] Re-refined 1r8n structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1R8N 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: [1r8n] [1r8n_A] SWISS-PROT database: [P83667] Domain found in 1R8N: [STI ] by SMART

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