1A04		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
related structures	by homologous chain: 1JE8, 1RNL
Gene Ontology	Chain Function Process Component A, B bacterial-type RNA polymeras...
Primary reference	NarL dimerization? Suggestive evidence from a new crystal form., Baikalov I, Schroder I, Kaczor-Grzeskowiak M, Cascio D, Gunsalus RP, Dickerson RE, Biochemistry 1998 Mar 17;37(11):3665-76. PMID:9521685

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (74 Kb) [Save to disk] Biological Unit Coordinates (1a04.pdb1.gz) 36 Kb Biological Unit Coordinates (1a04.pdb2.gz) 36 Kb CSU: Contacts of Structural Units for 1A04 Likely Quarternary Molecular Structure file(s) for 1A04 Structure Factors (176 Kb) Retrieve 1A04 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1A04 from S2C, [Save to disk] Re-refined 1a04 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1A04 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: [1a04] [1a04_A] [1a04_B] SWISS-PROT database: [P0AF28] Domains found in 1A04: [HTH_LUXR] [REC ] by SMART

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