1AQN		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	CA, IPA, UNX	enzyme
related structures	by homologous chain: 2SEC, 2ST1
Gene Ontology	Chain Function Process Component A
Primary reference	Escherichia coli initiation factor 3 protein binding to 30S ribosomal subunits alters the accessibility of nucleotides within the conserved central region of 16S rRNA., Muralikrishna P, Wickstrom E, Biochemistry 1989 Sep 19;28(19):7505-10. PMID:2514787

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (48 Kb) [Save to disk] Biological Unit Coordinates (1aqn.pdb1.gz) 44 Kb LPC: Ligand-Protein Contacts for 1AQN CSU: Contacts of Structural Units for 1AQN Likely Quarternary Molecular Structure file(s) for 1AQN Retrieve 1AQN in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1AQN from S2C, [Save to disk]

View 1AQN 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: [1aqn] [1aqn_A] SWISS-PROT database: [P00782]

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