1DSA		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, 20 Models	resolution
ligand	DSA	enzyme
Primary reference	High resolution solution structure of a DNA duplex alkylated by the antitumor agent duocarmycin SA., Eis PS, Smith JA, Rydzewski JM, Case DA, Boger DL, Chazin WJ, J Mol Biol 1997 Sep 19;272(2):237-52. PMID:9299351

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (247 Kb) [Save to disk] Biological Unit Coordinates (1dsa.pdb1.gz) 13 Kb LPC: Ligand-Protein Contacts for 1DSA CSU: Contacts of Structural Units for 1DSA Original NMR restraints for 1DSA from PDB Retrieve 1DSA in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1DSA from S2C, [Save to disk]

View 1DSA 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: [1dsa] [1dsa_A] [1dsa_B] SWISS-PROT database:

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