4HTR

N149W variant of SiRHP bound to sulfite

Summary for 4HTR

Entry DOI	10.2210/pdb4htr/pdb
Related	4G38 4G39
Descriptor	Sulfite reductase [NADPH] hemoprotein beta-component, SULFITE ION, SODIUM ION, ... (6 entities in total)
Functional Keywords	oxidoreductase, siroheme-binding protein, iron-sulfur cluster, s/nirr, oxidoreductase-substrate complex, oxidoreductase/substrate
Biological source	Escherichia coli
Total number of polymer chains	1
Total formula weight	58391.50
Authors	Smith, K.W.,Stroupe, M.E. (deposition date: 2012-11-01, release date: 2013-01-16, Last modification date: 2023-12-27)
Primary citation	Smith, K.W.,Stroupe, M.E. Mutational analysis of sulfite reductase hemoprotein reveals the mechanism for coordinated electron and proton transfer. Biochemistry, 51:9857-9868, 2012 Cited by PubMed: 23153334 DOI: 10.1021/bi300947a PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.6 Å)

Structure validation