1C1S		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	BAB, CA, NA, PO4 BindingDB	enzyme
related structures	by homologous chain: 1O2K, 1O2O
Gene Ontology	Chain Function Process Component A
Primary reference	Recruiting Zn2+ to mediate potent, specific inhibition of serine proteases., Katz BA, Luong C, J Mol Biol. 1999 Sep 24;292(3):669-84. PMID:10497030

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (90 Kb) [Save to disk] Biological Unit Coordinates (1c1s.pdb1.gz) 84 Kb LPC: Ligand-Protein Contacts for 1C1S CSU: Contacts of Structural Units for 1C1S Likely Quarternary Molecular Structure file(s) for 1C1S Structure Factors (128 Kb) Retrieve 1C1S in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1C1S from S2C, [Save to disk] Re-refined 1c1s structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1C1S 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: [1c1s] [1c1s_A] SWISS-PROT database: [P00760] Domain found in 1C1S: [Tryp_SPc ] by SMART

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