| Class a: All alpha proteins [46456] (284 folds) | 
| Fold a.28: Acyl carrier protein-like [47335] (3 superfamilies) 4 helices, bundle; helix 3 is shorter than others; up-and-down  | 
Superfamily a.28.1: ACP-like [47336] (4 families) ![]()  | 
| Family a.28.1.1: Acyl-carrier protein (ACP) [47337] (7 proteins) | 
| Actinorhodin polyketide synthase acyl carrier protein, ACT ACP [47340] (1 species) | 
| Species Streptomyces coelicolor, A3(2) [TaxId:1902] [47341] (2 PDB entries) | 
| Acyl carrier protein [47338] (5 species) | 
| Species Bacillus subtilis [TaxId:1423] [63534] (2 PDB entries) | 
| Species Escherichia coli [TaxId:562] [47339] (10 PDB entries) Uniprot P02901  | 
| Species Mycobacterium tuberculosis [TaxId:1773] [74711] (1 PDB entry) | 
| Species Thermotoga maritima [TaxId:2336] [109793] (1 PDB entry) Uniprot Q9WY19  | 
| Species Toxoplasma gondii [TaxId:383379] [188007] (1 PDB entry) | 
| Frenolicin polyketide synthase acyl carrier protein, Fren ACP [89038] (1 species) | 
| Species Streptomyces roseofulvus [TaxId:33902] [89039] (1 PDB entry) | 
| Hypothetical protein Atu2571 [158427] (1 species) | 
| Species Agrobacterium tumefaciens [TaxId:358] [158428] (1 PDB entry) Uniprot Q8UCC7 1-83  | 
| Oxytetracycline polyketide synthase acyl carrier [101142] (1 species) | 
| Species Streptomyces rimosus [TaxId:1927] [101143] (1 PDB entry) | 
| Type I fatty acid synthase ACP domain [89040] (1 species) | 
| Species Norway rat (Rattus norvegicus) [TaxId:10116] [89041] (1 PDB entry) | 
| automated matches [190286] (5 species) not a true protein  | 
| Species Aquifex aeolicus [TaxId:224324] [187667] (2 PDB entries) | 
| Species Bacillus subtilis [TaxId:224308] [189280] (1 PDB entry) | 
| Species Escherichia coli [TaxId:562] [187089] (2 PDB entries) | 
| Species Human (Homo sapiens) [TaxId:9606] [187542] (1 PDB entry) | 
| Species Thermus thermophilus [TaxId:300852] [188109] (1 PDB entry) | 
Timeline for Family a.28.1.1: Acyl-carrier protein (ACP):