4PIV
Human Fatty Acid Synthase Psi/KR Tri-Domain with NADPH and GSK2194069
External Resource: Annotation
- Domain Annotation: SCOP/SCOPe Classification
- Domain Annotation: SCOP2 Classification
- Domain Annotation: ECOD Classification
- Domain Annotation: CATH
- Protein Family Annotation
- Gene Ontology: Gene Product Annotation
- InterPro: Protein Family Classification
- Pharos: Disease Associations
- Structure Motif: Primary M-CSA Annotation
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | S-adenosyl-L-methionine-dependent methyltransferases | 8055959 | 3000118 | SCOP2B (2022-06-29) |
A | SCOP2B Superfamily | SDR-like | 8055961 | 3000038 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | S-adenosyl-L-methionine-dependent methyltransferases | 8055959 | 3000118 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | SDR-like | 8055961 | 3000038 | 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) |
---|---|---|---|---|---|---|---|---|
A | KOG1202_1st | e4pivA2 | 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 | e4pivA1 | 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 | e4pivA3 | 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 | KOG1202_1st | e4pivB3 | 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 | e4pivB1 | 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 | e4pivB2 | 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) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.40.50.720 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | NAD(P)-binding Rossmann-like Domain | CATH (4.3.0) |
B | 3.40.50.720 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | NAD(P)-binding Rossmann-like Domain | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF08242 | Methyltransferase domain (Methyltransf_12) | Methyltransferase domain | Members of this family are SAM dependent methyltransferases. | Domain | |
PF08659 | KR domain (KR) | KR domain | - | Family | |
PF21149 | Fatty acid synthase, pseudo-KR domain (FAS_pseudo-KR) | Fatty acid synthase, pseudo-KR domain | Fatty acid synthase is a multifunctional enzyme that catalyses the de novo biosynthesis of long-chain saturated fatty acids, starting from acetyl-CoA and malonyl-CoA in the presence of NADPH [1-3]. This entry represents the pseudo-ketoreductase (pseu ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Pharos: Disease Associations Pharos Homepage Annotation
Structure Motif Annotation: Mechanism and Catalytic Site Atlas M-CSA Database Homepage
Chains | Enzyme Name | Description | Catalytic Residues |
---|---|---|---|
fatty acid synthase - β-ketoreductase (KR) M-CSA #974 | Fatty acid synthase is a multi-enzyme (i.e. enzyme with multiple catalytic domains) involved in the synthesis of palmitic acid from acetyl-CoA, malonyl-CoA, and NADPH. β-ketoreductase (KR) is one catalytic domain of fatty acid synthetase responsible for reduction of β-ketoacyl moiety of the substrate to β-hydroxyacyl by a NADPH cofactor. Structure alignments of the KR domains have revealed that the main residues that interact with the β-ketoacyl substrate and the nicotinamide ring of the NADPH cofactor are similarly placed and are the same for the different organisms. | Defined by 4 residues: LYS:A-535 [auth A-1995]SER:A-561 [auth A-2021]TYR:A-574 [auth A-2034]ASN:A-578 [auth A-2038] | EC: 2.3.1.85 (PDB Primary Data) |