Multiple Assemblies exist for SMTL entry 1i50
RNA POLYMERASE II CRYSTAL FORM II AT 2.8 A RESOLUTION; X-RAY DIFFRACTION 2.80 Å

SMTL ID 1i50.1 Ligands ZINC ION; MANGANESE (II) ION Polypeptides DNA-DIRECTED RNA POLYMERASE II LARGEST SUBUNIT; DNA-DIRECTED RNA POLYMERASE II 140KD POLYPEPTIDE; DNA-DIRECTED RNA POLYMERASE II 45KD POLYPEPTIDE; DNA-DIRECTED RNA POLYMERASE II 27KD POLYPEPTIDE; DNA-DIRECTED RNA POLYMERASE II 23KD POLYPEPTIDE; DNA-DIRECTED RNA POLYMERASE II 14.5KD POLYPEPTIDE; DNA-DIRECTED RNA POLYMERASE II 14.2KD POLYPEPTIDE; DNA-DIRECTED RNA POLYMERASE II 8.3KD POLYPEPTIDE; DNA-DIRECTED RNA POLYMERASE II 13.6KD POLYPEPTIDE; DNA-DIRECTED RNA POLYMERASE II 7.7KD POLYPEPTIDE Oligo-state hetero-1-1-1-1-1-1-1-1-1-1-mer

SMTL ID 1i50.2 Ligands ZINC ION; MANGANESE (II) ION Polypeptides DNA-DIRECTED RNA POLYMERASE II LARGEST SUBUNIT; DNA-DIRECTED RNA POLYMERASE II 140KD POLYPEPTIDE; DNA-DIRECTED RNA POLYMERASE II 45KD POLYPEPTIDE; DNA-DIRECTED RNA POLYMERASE II 27KD POLYPEPTIDE; DNA-DIRECTED RNA POLYMERASE II 23KD POLYPEPTIDE; DNA-DIRECTED RNA POLYMERASE II 14.5KD POLYPEPTIDE; DNA-DIRECTED RNA POLYMERASE II 14.2KD POLYPEPTIDE; DNA-DIRECTED RNA POLYMERASE II 8.3KD POLYPEPTIDE; DNA-DIRECTED RNA POLYMERASE II 13.6KD POLYPEPTIDE; DNA-DIRECTED RNA POLYMERASE II 7.7KD POLYPEPTIDE Oligo-state hetero-2-2-2-2-2-2-2-2-2-2-mer