1hc7 is a 4 chain structure with sequence from Thermus thermophilus. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
SYP_THET8 Catalyzes the attachment of proline to tRNA(Pro) in a two-step reaction: proline is first activated by ATP to form Pro-AMP and then transferred to the acceptor end of tRNA(Pro). Can inadvertently accommodate and process cysteine.[1][2]
Evolutionary Conservation
Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.
↑Feng L, Stathopoulos C, Ahel I, Mitra A, Tumbula-Hansen D, Hartsch T, Söll D. Aminoacyl-tRNA formation in the extreme thermophile Thermus thermophilus. Extremophiles. 2002 Apr;6(2):167-74. PMID:12013438 doi:10.1007/s007920100245
↑Ahel I, Stathopoulos C, Ambrogelly A, Sauerwald A, Toogood H, Hartsch T, Söll D. Cysteine activation is an inherent in vitro property of prolyl-tRNA synthetases. J Biol Chem. 2002 Sep 20;277(38):34743-8. PMID:12130657 doi:10.1074/jbc.M206928200
