index residue atom-type mean(depth) stdev(depth) 1946 E:2 N 3.18 0.41 1947 E:2 CA 3.65 0.43 1948 E:2 C 3.69 0.45 1949 E:2 O 3.26 0.46 1950 E:2 CB 3.31 0.39 1951 E:2 CG 3.47 0.34 1952 E:2 OD1 3.03 0.3 1953 E:2 OD2 3.1 0.35 1954 E:3 N 3.55 0.4 1955 E:3 CA 3.65 0.47 1956 E:3 C 3.63 0.38 1957 E:3 O 3.06 0.3 1958 E:3 CB 3.48 0.56 1959 E:3 CG 3.33 0.46 1960 E:3 CD 3.33 0.28 1961 E:3 OE1 3.08 0.31 1962 E:3 OE2 2.97 0.23 1963 E:4 N 3.74 0.53 1964 E:4 CA 3.84 0.44 1965 E:4 C 3.8 0.34 1966 E:4 O 3.18 0.36 1967 E:4 CB 3.22 0.37 1968 E:4 CG1 3.01 0.32 1969 E:4 CG2 2.97 0.3 1970 E:5 N 3.52 0.46 1971 E:5 CA 3.61 0.41 1972 E:5 C 3.13 0.27 1973 E:5 O 2.94 0.27 1974 E:5 CB 3.31 0.42 1975 E:5 CG 3.35 0.36 1976 E:5 OD1 2.95 0.26 1977 E:5 OD2 3 0.22