>3HRU_1|Chains A, B|Metalloregulator ScaR|Streptococcus gordonii (1302) TPNKEDYLKCLYELGTRHNKITNKEIAQLMQVSPPAVTEMMKKLLAEELLIKDKKAGYLLTDLGLKLVSDLYRKHRLIEVFLVHHLGYTTEEIHEEAEVLEHTVSDHFVERLDQLLDYPKACPHGGTIPAKGELLVEKHKLTLEEAKEKGDYILARVHDNFDLLTYLERNGLQVGKTIRFLGYDDFSHLYSLEVDGQEIQLAQPIAQQIYVEKI