Multiple Assemblies exist for SMTL entry 4xco
Signal-sequence induced conformational changes in the signal recognition particle; X-RAY DIFFRACTION 2.90 Å

SMTL ID
4xco.1
Ligands
MAGNESIUM ION; SODIUM ION
Polypeptides
Signal recognition particle 19 kDa protein; Signal recognition particle 54 kDa protein,signal sequence
Oligo-state
hetero-oligomer
SMTL ID
4xco.2
Ligands
MAGNESIUM ION
Polypeptides
Signal recognition particle 19 kDa protein; Signal recognition particle 54 kDa protein,signal sequence
Oligo-state
hetero-oligomer