3LBX - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE ERYTHROCYTE SPECTRIN TETRAMERIZATIO COMPLEX
• Keywords: SPECTRIN, TETRAMER, COMPLEX, THREE-HELIX BUNDLE, ALPHA HELIX REPEAT, HELICAL LINKER, ACTIN CAPPING, ACTIN-BINDING, CELL CYTOSKELETON, DISEASE MUTATION, ELLIPTOCYTOSIS, HEREDITARY ANEMIA, PYROPOIKILOCYTOSIS, SH3 DOMAIN, PHOSPHOPROTEIN, STR PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3LBX	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	SPECTRIN ALPHA CHAIN, ERYTHROCYTE	A	140	1176	0
2	Protein	SPECTRIN BETA CHAIN, ERYTHROCYTE	B	182	1497	0
total				322	2673	0

Proteins

Unit 1

GLU 19 THR 20 ALA 21 GLU 22 GLU 23 ILE 24 GLN 25 GLU 26 ARG 27 ARG 28 GLN 29 GLU 30 VAL 31 LEU 32 THR 33 ARG 34 TYR 35 GLN 36 SER 37 PHE 38 LYS 39 GLU 40 ARG 41 VAL 42 ALA 43 GLU 44 ARG 45 GLY 46 GLN 47 LYS 48 LEU 49 GLU 50 ASP 51 SER 52 TYR 53 HIS 54 LEU 55 GLN 56 VAL 57 PHE 58 LYS 59 ARG 60 ASP 61 ALA 62 ASP 63 ASP 64 LEU 65 GLY 66 LYS 67 TRP 68 ILE 69 MET 70 GLU 71 LYS 72 VAL 73 ASN 74 ILE 75 LEU 76 THR 77 ASP 78 LYS 79 SER 80 TYR 81 GLU 82 ASP 83 PRO 84 THR 85 ASN 86 ILE 87 GLN 88 GLY 89 LYS 90 TYR 91 GLN 92 LYS 93 HIS 94 GLN 95 SER 96 LEU 97 GLU 98 ALA 99 GLU 100 VAL 101 GLN 102 THR 103 LYS 104 SER 105 ARG 106 LEU 107 MET 108 SER 109 GLU 110 LEU 111 GLU 112 LYS 113 THR 114 ARG 115 GLU 116 GLU 117 ARG 118 PHE 119 THR 120 MET 121 GLY 122 HIS 123 SER 124 ALA 125 HIS 126 GLU 127 GLU 128 THR 129 LYS 130 ALA 131 HIS 132 ILE 133 GLU 134 GLU 135 LEU 136 ARG 137 HIS 138 LEU 139 TRP 140 ASP 141 LEU 142 LEU 143 LEU 144 GLU 145 LEU 146 THR 147 LEU 148 GLU 149 LYS 150 GLY 151 ASP 152 GLN 153 LEU 154 LEU 155 ARG 156 ALA 157 LEU 158

Unit 2

GLY 1900 SER 1901 THR 1902 ALA 1903 ASP 1904 LYS 1905 PHE 1906 ARG 1907 PHE 1908 PHE 1909 SER 1910 MET 1911 ALA 1912 ARG 1913 ASP 1914 LEU 1915 LEU 1916 SER 1917 TRP 1918 MET 1919 GLU 1920 SER 1921 ILE 1922 ILE 1923 ARG 1924 GLN 1925 ILE 1926 GLU 1927 THR 1928 GLN 1929 GLU 1930 ARG 1931 ASP 1934 VAL 1935 SER 1936 SER 1937 VAL 1938 GLU 1939 LEU 1940 LEU 1941 MET 1942 LYS 1943 TYR 1944 HIS 1945 GLN 1946 GLY 1947 ILE 1948 ASN 1949 ALA 1950 GLU 1951 ILE 1952 GLU 1953 THR 1954 ARG 1955 SER 1956 LYS 1957 ASN 1958 PHE 1959 SER 1960 ALA 1961 CYS 1962 LEU 1963 GLU 1964 LEU 1965 GLY 1966 GLU 1967 SER 1968 LEU 1969 LEU 1970 GLN 1971 ARG 1972 GLN 1973 HIS 1974 GLN 1975 ALA 1976 SER 1977 GLU 1978 GLU 1979 ILE 1980 ARG 1981 GLU 1982 LYS 1983 LEU 1984 GLN 1985 GLN 1986 VAL 1987 MET 1988 SER 1989 ARG 1990 ARG 1991 LYS 1992 GLU 1993 MET 1994 ASN 1995 GLU 1996 LYS 1997 TRP 1998 GLU 1999 ALA 2000 ARG 2001 TRP 2002 GLU 2003 ARG 2004 LEU 2005 ARG 2006 MET 2007 LEU 2008 LEU 2009 GLU 2010 VAL 2011 CYS 2012 GLN 2013 PHE 2014 SER 2015 ARG 2016 ASP 2017 ALA 2018 SER 2019 VAL 2020 ALA 2021 GLU 2022 ALA 2023 TRP 2024 LEU 2025 ILE 2026 ALA 2027 GLN 2028 GLU 2029 PRO 2030 TYR 2031 LEU 2032 ALA 2033 SER 2034 GLY 2035 ASP 2036 PHE 2037 GLY 2038 HIS 2039 THR 2040 VAL 2041 ASP 2042 SER 2043 VAL 2044 GLU 2045 LYS 2046 LEU 2047 ILE 2048 LYS 2049 ARG 2050 HIS 2051 GLU 2052 ALA 2053 PHE 2054 GLU 2055 LYS 2056 SER 2057 THR 2058 ALA 2059 SER 2060 TRP 2061 ALA 2062 GLU 2063 ARG 2064 PHE 2065 ALA 2066 ALA 2067 LEU 2068 GLU 2069 LYS 2070 PRO 2071 THR 2072 THR 2073 LEU 2074 GLU 2075 LEU 2076 LYS 2077 GLU 2078 ARG 2079 GLN 2080 ILE 2081 ALA 2082 GLU 2083