TY - JOUR
T1 - XAFS study of CO binding to denatured cytochrome c
AU - Zhang, Y.
AU - Stern, E. A.
PY - 1995/3/1
Y1 - 1995/3/1
N2 - X-ray absorption fine structure (XAFS) measurements were made of native cytochrome c, denatured cytochrome c and its CO-bonded form. Our results show that the local structure around the heme site in denatured ferrous cytochrome c is not significantly different from the one in native ferrous cytochrome c. Our results also indicate that when CO binds to denatured ferrous cytochrome c, CO takes place of the S ligand, possible unfolding the denatured ferrous cytochrome c further.
AB - X-ray absorption fine structure (XAFS) measurements were made of native cytochrome c, denatured cytochrome c and its CO-bonded form. Our results show that the local structure around the heme site in denatured ferrous cytochrome c is not significantly different from the one in native ferrous cytochrome c. Our results also indicate that when CO binds to denatured ferrous cytochrome c, CO takes place of the S ligand, possible unfolding the denatured ferrous cytochrome c further.
UR - http://www.scopus.com/inward/record.url?scp=4243648200&partnerID=8YFLogxK
U2 - 10.1016/0921-4526(94)00796-x
DO - 10.1016/0921-4526(94)00796-x
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AN - SCOPUS:4243648200
SN - 0921-4526
VL - 208-209
SP - 727
EP - 728
JO - Physica B: Condensed Matter
JF - Physica B: Condensed Matter
IS - C
ER -