Comparison of amino acid sequences from barley FDH
with FDH from other organisms. The partial amino acid sequences from
the W protein are underlined. The probable NAD+-binding
site is boxed, and the formate-binding site is shaded (Lamzin et al.,
1992). The homology between barley FDH and other FDHs was 82.7%
(S. tuberosum; Colas des Francs-Small et al., 1993),
53.0% (N. crassa; Chow and RajBhandary, 1993), 50.9%
(Pseudomonas sp.; Tishkov et al., 1991), 50.0%
(H. polymorpha; sequence A06214 was submitted to EMBL
data bank by C.P. Hollenberg and Z. Janowicz in 1989), and 49.6%
(C. methylica; Allen and Holbrook, 1995).