1HTQ | A:1-100; B:1-100; K:1-100; L:1-100; M:1-100; N:1-100; O:1-100; P:1-100; Q:1-100; R:1-100; S:1-100; T:1-100; C:1-100; U:1-100; V:1-100; W:1-100; X:1-100; D:1-100; E:1-100; F:1-100; G:1-100; H:1-100; I:1-100; J:1-100 | MULTICOPY CRYSTALLOGRAPHIC STRUCTURE OF A RELAXED GLUTAMINE SYNTHETASE FROM MYCOBACTERIUM TUBERCULOSIS |