Crystal Structure of Mammalian Fatty Acid Synthase in complex with NADP
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| B | SCOP2B Superfamily | GroES-like | 8055925 | 3000002 | SCOP2B (2022-06-29) |
| B | SCOP2B Superfamily | Thioesterase/thiol ester dehydrase-isomerase-like | 8055921 | 3000149 | SCOP2B (2022-06-29) |
| B | SCOP2B Superfamily | Probable ACP-binding domain of malonyl-CoA ACP transacylase | 8055919 | 3001224 | SCOP2B (2022-06-29) |
| B | SCOP2B Superfamily | S-adenosyl-L-methionine-dependent methyltransferases | 8055923 | 3000118 | SCOP2B (2022-06-29) |
| B | SCOP2B Superfamily | FabD/lysophospholipase-like | 8055917 | 3001121 | SCOP2B (2022-06-29) |
| B | SCOP2B Superfamily | FabD/lysophospholipase-like | 8055917 | 3001121 | SCOP2B (2022-06-29) |
| B | SCOP2B Superfamily | SDR-like | 8055928 | 3000038 | SCOP2B (2022-06-29) |
| B | SCOP2B Superfamily | KASAT domain-like | 8055913 | 3002319 | SCOP2B (2022-06-29) |
| B | SCOP2B Superfamily | Thiolase-like | 8055915 | 3000122 | SCOP2B (2022-06-29) |
| B | SCOP2B Superfamily | Thioesterase/thiol ester dehydrase-isomerase-like | 8055920 | 3000149 | SCOP2B (2022-06-29) |
| B | SCOP2B Superfamily | KASAT domain-like | 8055913 | 3002319 | SCOP2B (2022-06-29) |
| B | SCOP2B Superfamily | Zinc-containing alcohol dehydrogenase-like | 8055926 | 3000040 | SCOP2B (2022-06-29) |
| A | SCOP2B Superfamily | KASAT domain-like | 8055913 | 3002319 | SCOP2B (2022-06-29) |
| A | SCOP2B Superfamily | KASAT domain-like | 8055913 | 3002319 | SCOP2B (2022-06-29) |
| A | SCOP2B Superfamily | Thioesterase/thiol ester dehydrase-isomerase-like | 8055921 | 3000149 | SCOP2B (2022-06-29) |
| A | SCOP2B Superfamily | SDR-like | 8055928 | 3000038 | SCOP2B (2022-06-29) |
| A | SCOP2B Superfamily | Thioesterase/thiol ester dehydrase-isomerase-like | 8055920 | 3000149 | SCOP2B (2022-06-29) |
| A | SCOP2B Superfamily | Thiolase-like | 8055915 | 3000122 | SCOP2B (2022-06-29) |
| A | SCOP2B Superfamily | Probable ACP-binding domain of malonyl-CoA ACP transacylase | 8055919 | 3001224 | SCOP2B (2022-06-29) |
| A | SCOP2B Superfamily | Zinc-containing alcohol dehydrogenase-like | 8055926 | 3000040 | SCOP2B (2022-06-29) |
| A | SCOP2B Superfamily | GroES-like | 8055925 | 3000002 | SCOP2B (2022-06-29) |
| A | SCOP2B Superfamily | FabD/lysophospholipase-like | 8055917 | 3001121 | SCOP2B (2022-06-29) |
| A | SCOP2B Superfamily | FabD/lysophospholipase-like | 8055917 | 3001121 | SCOP2B (2022-06-29) |
| A | SCOP2B Superfamily | S-adenosyl-L-methionine-dependent methyltransferases | 8055923 | 3000118 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| B | KOG1202_2nd | e2vz9B9 | A: beta barrels | X: GroES-like | H: GroES-related | T: Alcohol dehydrogenase-like, N-terminal domain | F: KOG1202_2nd | ECOD (1.6) |
| B | PS-DH_N | e2vz9B5 | A: a+b two layers | X: Thioesterase/thiol ester dehydrase-isomerase-like | H: Thioesterase/thiol ester dehydrase-isomerase (From Topology) | T: Thioesterase/thiol ester dehydrase-isomerase | F: PS-DH_N | ECOD (1.6) |
| B | PS-DH_C_2 | e2vz9B6 | A: a+b two layers | X: Thioesterase/thiol ester dehydrase-isomerase-like | H: Thioesterase/thiol ester dehydrase-isomerase (From Topology) | T: Thioesterase/thiol ester dehydrase-isomerase | F: PS-DH_C_2 | ECOD (1.6) |
| B | Acyl_transf_1_2nd | e2vz9B4 | A: a+b two layers | X: Alpha-beta plaits | H: Probable ACP-binding domain of malonyl-CoA ACP transacylase (From Topology) | T: Probable ACP-binding domain of malonyl-CoA ACP transacylase | F: Acyl_transf_1_2nd | ECOD (1.6) |
| B | KAsynt_C_assoc | e2vz9B12 | A: a+b two layers | X: KS-MAT linker domain in fatty acid synthase (From Topology) | H: KS-MAT linker domain in fatty acid synthase (From Topology) | T: KS-MAT linker domain in fatty acid synthase | F: KAsynt_C_assoc | ECOD (1.6) |
| B | ADH_zinc_N | e2vz9B10 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Rossmann-related | T: NAD(P)-binding Rossmann-fold domains | F: ADH_zinc_N | ECOD (1.6) |
| B | KOG1202_1st | e2vz9B8 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Rossmann-related | T: NAD(P)-binding Rossmann-fold domains | F: KOG1202_1st | ECOD (1.6) |
| B | adh_short_C2_1 | e2vz9B11 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Rossmann-related | T: NAD(P)-binding Rossmann-fold domains | F: adh_short_C2_1 | ECOD (1.6) |
| B | Methyltransf_11_3 | e2vz9B7 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Rossmann-related | T: S-adenosyl-L-methionine-dependent methyltransferases | F: Methyltransf_11_3 | ECOD (1.6) |
| B | Acyl_transf_1_1st | e2vz9B3 | A: a/b three-layered sandwiches | X: Flavodoxin-like | H: Class I glutamine amidotransferase-like | T: FabD/lysophospholipase-like | F: Acyl_transf_1_1st | ECOD (1.6) |
| B | ketoacyl-synt | e2vz9B1 | A: a/b three-layered sandwiches | X: Thiolase-like (From Topology) | H: Thiolase-like (From Topology) | T: Thiolase-like | F: ketoacyl-synt | ECOD (1.6) |
| B | Ketoacyl-synt_C | e2vz9B2 | A: a/b three-layered sandwiches | X: Thiolase-like (From Topology) | H: Thiolase-like (From Topology) | T: Thiolase-like | F: Ketoacyl-synt_C | ECOD (1.6) |
| A | KOG1202_2nd | e2vz9A18 | A: beta barrels | X: GroES-like | H: GroES-related | T: Alcohol dehydrogenase-like, N-terminal domain | F: KOG1202_2nd | ECOD (1.6) |
| A | PS-DH_N | e2vz9A11 | A: a+b two layers | X: Thioesterase/thiol ester dehydrase-isomerase-like | H: Thioesterase/thiol ester dehydrase-isomerase (From Topology) | T: Thioesterase/thiol ester dehydrase-isomerase | F: PS-DH_N | ECOD (1.6) |
| A | PS-DH_C_2 | e2vz9A14 | A: a+b two layers | X: Thioesterase/thiol ester dehydrase-isomerase-like | H: Thioesterase/thiol ester dehydrase-isomerase (From Topology) | T: Thioesterase/thiol ester dehydrase-isomerase | F: PS-DH_C_2 | ECOD (1.6) |
| A | Acyl_transf_1_2nd | e2vz9A20 | A: a+b two layers | X: Alpha-beta plaits | H: Probable ACP-binding domain of malonyl-CoA ACP transacylase (From Topology) | T: Probable ACP-binding domain of malonyl-CoA ACP transacylase | F: Acyl_transf_1_2nd | ECOD (1.6) |
| A | KAsynt_C_assoc | e2vz9A15 | A: a+b two layers | X: KS-MAT linker domain in fatty acid synthase (From Topology) | H: KS-MAT linker domain in fatty acid synthase (From Topology) | T: KS-MAT linker domain in fatty acid synthase | F: KAsynt_C_assoc | ECOD (1.6) |
| A | ADH_zinc_N | e2vz9A16 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Rossmann-related | T: NAD(P)-binding Rossmann-fold domains | F: ADH_zinc_N | ECOD (1.6) |
| A | KOG1202_1st | e2vz9A17 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Rossmann-related | T: NAD(P)-binding Rossmann-fold domains | F: KOG1202_1st | ECOD (1.6) |
| A | adh_short_C2_1 | e2vz9A8 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Rossmann-related | T: NAD(P)-binding Rossmann-fold domains | F: adh_short_C2_1 | ECOD (1.6) |
| A | Methyltransf_11_3 | e2vz9A13 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Rossmann-related | T: S-adenosyl-L-methionine-dependent methyltransferases | F: Methyltransf_11_3 | ECOD (1.6) |
| A | Acyl_transf_1_1st | e2vz9A12 | A: a/b three-layered sandwiches | X: Flavodoxin-like | H: Class I glutamine amidotransferase-like | T: FabD/lysophospholipase-like | F: Acyl_transf_1_1st | ECOD (1.6) |
| A | ketoacyl-synt | e2vz9A10 | A: a/b three-layered sandwiches | X: Thiolase-like (From Topology) | H: Thiolase-like (From Topology) | T: Thiolase-like | F: ketoacyl-synt | ECOD (1.6) |
| A | Ketoacyl-synt_C | e2vz9A19 | A: a/b three-layered sandwiches | X: Thiolase-like (From Topology) | H: Thiolase-like (From Topology) | T: Thiolase-like | F: Ketoacyl-synt_C | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Structure Motif Annotation: Mechanism and Catalytic Site Atlas M-CSA Database Homepage
| Chains | Enzyme Name | Description | Catalytic Residues |
|---|---|---|---|
| 3-hydroxydecanoyl-[acyl-carrier-protein] dehydratase M-CSA #972 | The mammalian fatty acid synthase (mFAS) is a multidomain protein with seven different active sites working together for the de novo synthesis of lipids, specifically palmitic acid. The dehydratase (DH) domain of mFAS catalyses the dehydration of the β-hydroxyacyl (HAC) to an α,β-unsaturated acyl intermediate. | Defined by 6 residues: HIS:A-878LEU:A-885GLY:A-888TYR:A-1003ASP:A-1033HIS:A-1037 | EC: 2.3.1.85 (PDB Primary Data) EC: 2.3.1.41 (UniProt) EC: 3.1.2.14 (UniProt) EC: 1.3.1.39 (UniProt) EC: 2.3.1.38 (UniProt) EC: 4.2.1.59 (UniProt) EC: 1.1.1.100 (UniProt) EC: 2.3.1.39 (UniProt) |














