1GU2		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	HEC	enzyme
note	1GU2 is a representative structure
related structures	by homologous chain: 1OAE
Gene Ontology	Chain Function Process Component A, B electron transfer activity
Primary reference	Structural evidence for a proton transfer pathway coupled with haem reduction of cytochrome c" from Methylophilus methylotrophus., Enguita FJ, Pohl E, Turner DL, Santos H, Carrondo MA, J Biol Inorg Chem. 2006 Mar;11(2):189-96. Epub 2005 Dec 10. PMID:16341897

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (99 Kb) [Save to disk] Biological Unit Coordinates (1gu2.pdb1.gz) 48 Kb Biological Unit Coordinates (1gu2.pdb2.gz) 48 Kb LPC: Ligand-Protein Contacts for 1GU2 CSU: Contacts of Structural Units for 1GU2 Likely Quarternary Molecular Structure file(s) for 1GU2 Structure Factors (1064 Kb) Retrieve 1GU2 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1GU2 from S2C, [Save to disk] Re-refined 1gu2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1GU2 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: [1gu2] [1gu2_A] [1gu2_B] SWISS-PROT database: [Q9RQB9]

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