1Q4G		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	BFL, BMA, BOG, GOL, HEM, MAN, NAG, NDG BindingDB	enzyme
related structures	by homologous chain: 1CVU
Gene Ontology	Chain Function Process Component B, A peroxidase activity
Primary reference	The 2.0 A resolution crystal structure of prostaglandin H2 synthase-1: structural insights into an unusual peroxidase., Gupta K, Selinsky BS, Kaub CJ, Katz AK, Loll PJ, J Mol Biol 2004 Jan 9;335(2):503-18. PMID:14672659

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (213 Kb) [Save to disk] Biological Unit Coordinates (1q4g.pdb1.gz) 204 Kb LPC: Ligand-Protein Contacts for 1Q4G CSU: Contacts of Structural Units for 1Q4G Likely Quarternary Molecular Structure file(s) for 1Q4G Structure Factors (1232 Kb) Retrieve 1Q4G in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1Q4G from S2C, [Save to disk] Re-refined 1q4g structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1Q4G 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: [1q4g] [1q4g_A] [1q4g_B] SWISS-PROT database: [P05979] Domain found in 1Q4G: [EGF ] by SMART

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