1QS2		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	NAD	enzyme
related structures	by homologous chain: 1QS1
Gene Ontology	Chain Function Process Component A
Primary reference	Evolution and mechanism from structures of an ADP-ribosylating toxin and NAD complex., Han S, Craig JA, Putnam CD, Carozzi NB, Tainer JA, Nat Struct Biol 1999 Oct;6(10):932-6. PMID:10504727

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (72 Kb) [Save to disk] Biological Unit Coordinates (1qs2.pdb1.gz) 68 Kb LPC: Ligand-Protein Contacts for 1QS2 CSU: Contacts of Structural Units for 1QS2 Likely Quarternary Molecular Structure file(s) for 1QS2 Retrieve 1QS2 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1QS2 from S2C, [Save to disk]

View 1QS2 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: [1qs2] [1qs2_A] SWISS-PROT database: [Q844J9] Belongs to the bacillus thuringiensis vegetative insecticidal protein-2 (vip2) family according to TCDB.

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