HEADER METAL BINDING PROTEIN 31-DEC-69 6WX6 TITLE Cryo-EM Structure of Human Apoferritin Light Chain Vitrified Using TITLE 2 Back-it-up COMPND MOL_ID: 1; COMPND 2 MOLECULE: Ferritin light 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 MUTATION: YES; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 1; COMPND 7 Ferritin light chain; COMPND 8 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 9 MUTATION: YES; COMPND 10 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 6WX6 D 4 178 UNP P02792 FRIL_HUMAN 1 175 DBREF 6WX6 E 4 178 UNP P02792 FRIL_HUMAN 1 175 SEQRES 1 E 172 SER SER GLN ILE ARG GLN ASN TYR SER THR ASP VAL GLU SEQRES 2 E 172 ALA ALA VAL ASN SER LEU VAL ASN LEU TYR LEU GLN ALA SEQRES 3 E 172 SER TYR THR TYR LEU SER LEU GLY PHE TYR PHE ASP ARG SEQRES 4 E 172 ASP ASP VAL ALA LEU GLU GLY VAL SER HIS PHE PHE ARG SEQRES 5 E 172 GLU LEU ALA GLU GLU LYS ARG GLU GLY TYR GLU ARG LEU SEQRES 6 E 172 LEU LYS MET GLN ASN GLN ARG GLY GLY ARG ALA LEU PHE SEQRES 7 E 172 GLN ASP ILE LYS LYS PRO ALA GLU ASP GLU TRP GLY LYS SEQRES 8 E 172 THR PRO ASP ALA MET LYS ALA ALA MET ALA LEU GLU LYS SEQRES 9 E 172 LYS LEU ASN GLN ALA LEU LEU ASP LEU HIS ALA LEU GLY SEQRES 10 E 172 SER ALA ARG THR ASP PRO HIS LEU CYS ASP PHE LEU GLU SEQRES 11 E 172 THR HIS PHE LEU ASP GLU GLU VAL LYS LEU ILE LYS LYS SEQRES 12 E 172 MET GLY ASP HIS LEU THR ASN LEU HIS ARG LEU GLY GLY SEQRES 13 E 172 PRO GLU ALA GLY LEU GLY GLU TYR LEU PHE GLU ARG LEU SEQRES 14 E 172 THR LEU ARG