HEADER TRANSPORT PROTEIN 31-DEC-69 5XB1 TITLE human ferritin mutant - E-helix deletion COMPND MOL_ID: 1; COMPND 2 MOLECULE: Ferritin heavy chain; COMPND 3 CHAIN: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X; COMPND 4 EC: 1.16.3.1; COMPND 5 FRAGMENT: UNP residues ; COMPND 6 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 5XB1 U 1 160 UNP P02794 FRIH_HUMAN 1 160 SEQRES 1 U 155 THR SER GLN VAL ARG GLN ASN TYR HIS GLN ASP SER GLU SEQRES 2 U 155 ALA ALA ILE ASN ARG GLN ILE ASN LEU GLU LEU TYR ALA SEQRES 3 U 155 SER TYR VAL TYR LEU SER MET SER TYR TYR PHE ASP ARG SEQRES 4 U 155 ASP ASP VAL ALA LEU LYS ASN PHE ALA LYS TYR PHE LEU SEQRES 5 U 155 HIS GLN SER HIS GLU GLU ARG GLU HIS ALA GLU LYS LEU SEQRES 6 U 155 MET LYS LEU GLN ASN GLN ARG GLY GLY ARG ILE PHE LEU SEQRES 7 U 155 GLN ASP ILE LYS LYS PRO ASP CYS ASP ASP TRP GLU SER SEQRES 8 U 155 GLY LEU ASN ALA MET GLU CYS ALA LEU HIS LEU GLU LYS SEQRES 9 U 155 ASN VAL ASN GLN SER LEU LEU GLU LEU HIS LYS LEU ALA SEQRES 10 U 155 THR ASP LYS ASN ASP PRO HIS LEU CYS ASP PHE ILE GLU SEQRES 11 U 155 THR HIS TYR LEU ASN GLU GLN VAL LYS ALA ILE LYS GLU SEQRES 12 U 155 LEU GLY ASP HIS VAL THR ASN LEU ARG LYS MET GLY