1A53		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	IGP	enzyme
related structures	by homologous chain: 1JUL
Gene Ontology	Chain Function Process Component A
Primary reference	The catalytic mechanism of indole-3-glycerol phosphate synthase: crystal structures of complexes of the enzyme from Sulfolobus solfataricus with substrate analogue, substrate, and product., Hennig M, Darimont BD, Jansonius JN, Kirschner K, J Mol Biol 2002 Jun 7;319(3):757-66. PMID:12054868

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (50 Kb) [Save to disk] Biological Unit Coordinates (1a53.pdb1.gz) 46 Kb LPC: Ligand-Protein Contacts for 1A53 CSU: Contacts of Structural Units for 1A53 Likely Quarternary Molecular Structure file(s) for 1A53 Structure Factors (214 Kb) Retrieve 1A53 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1A53 from S2C, [Save to disk] Re-refined 1a53 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1A53 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: [1a53] [1a53_A] SWISS-PROT database: [Q06121]

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