1AAY		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	ZN	enzyme
related structures	by homologous chain: 1A1H, 1A1I
Primary reference	Zif268 protein-DNA complex refined at 1.6 A: a model system for understanding zinc finger-DNA interactions., Elrod-Erickson M, Rould MA, Nekludova L, Pabo CO, Structure 1996 Oct 15;4(10):1171-80. PMID:8939742

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (31 Kb) [Save to disk] Biological Unit Coordinates (1aay.pdb1.gz) 27 Kb LPC: Ligand-Protein Contacts for 1AAY CSU: Contacts of Structural Units for 1AAY Likely Quarternary Molecular Structure file(s) for 1AAY Retrieve 1AAY in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1AAY from S2C, [Save to disk]

View 1AAY 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: [1aay] [1aay_A] [1aay_B] [1aay_C] SWISS-PROT database: [P08046] Domain found in 1AAY: [ZnF_C2H2 ] by SMART

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