1RAC		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	CTP, ZN	enzyme
related structures	by homologous chain: 1RAB, 1RAE, 1RAG, 1RAH
Gene Ontology	Chain Function Process Component B, D C, A
Primary reference	Crystal structure of CTP-ligated T state aspartate transcarbamoylase at 2.5 A resolution: implications for ATCase mutants and the mechanism of negative cooperativity., Kosman RP, Gouaux JE, Lipscomb WN, Proteins. 1993 Feb;15(2):147-76. PMID:8441751

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (153 Kb) [Save to disk] Biological Unit Coordinates (1rac.pdb1.gz) 433 Kb LPC: Ligand-Protein Contacts for 1RAC CSU: Contacts of Structural Units for 1RAC Likely Quarternary Molecular Structure file(s) for 1RAC Retrieve 1RAC in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1RAC from S2C, [Save to disk]

View 1RAC 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: [1rac] [1rac_A] [1rac_B] [1rac_C] [1rac_D] SWISS-PROT database: [P0A786] [P0A7F3]

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