eF-site ID 4ins-B PDB Code 4ins Chain B click to enlarge Title THE STRUCTURE OF 2ZN PIG INSULIN CRYSTALS AT 1.5 ANGSTROMS RESOLUTION Classification HORMONE Compound INSULIN (CHAIN A) Source Sus scrofa (Pig) (INS_PIG) Sequence B:  FVNQHLCGSHLVEALYLVCGERGFFYTPKA Description (1)  INSULIN Functional site 1) chain B residue 12 type sequence V description DIMER-FORMING RESIDUES IN MOLECULE I source : D1 2) chain B residue 16 type sequence Y description DIMER-FORMING RESIDUES IN MOLECULE I source : D1 3) chain B residue 24 type sequence F description DIMER-FORMING RESIDUES IN MOLECULE I source : D1 4) chain B residue 25 type sequence F description DIMER-FORMING RESIDUES IN MOLECULE I source : D1 5) chain B residue 26 type sequence Y description DIMER-FORMING RESIDUES IN MOLECULE I source : D1 6) chain B residue 1 type sequence F description HEXAMER-FORMING RESIDUES IN MOLECULE I source : H1 7) chain B residue 13 type sequence E description HEXAMER-FORMING RESIDUES IN MOLECULE I source : H1 8) chain B residue 14 type sequence A description HEXAMER-FORMING RESIDUES IN MOLECULE I source : H1 9) chain B residue 17 type sequence L description HEXAMER-FORMING RESIDUES IN MOLECULE I source : H1 10) chain B residue 18 type sequence V description HEXAMER-FORMING RESIDUES IN MOLECULE I source : H1 11) chain B residue 7 type sequence C description SURFACE-INVARIANT RESIDUES IN MOLECULE I NOT INVOLVED IN DIMERIZATION source : SI1 12) chain B residue 10 type sequence H description BINDING SITE FOR RESIDUE ZN B 31 source : AC1 13) chain B residue 10 type sequence H description BINDING SITE FOR RESIDUE ZN B 31 source : AC1 14) chain B residue 10 type sequence H description BINDING SITE FOR RESIDUE ZN B 31 source : AC1

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