1D8D
CO-CRYSTAL STRUCTURE OF RAT PROTEIN FARNESYLTRANSFERASE COMPLEXED WITH A K-RAS4B PEPTIDE SUBSTRATE AND FPP ANALOG AT 2.0A RESOLUTION
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
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d1d8da_ | All alpha proteins | alpha-alpha superhelix | Protein prenylyltransferase | Protein prenylyltransferase | Protein farnesyltransferase alpha-subunit | Norway rat (Rattus norvegicus ) [TaxId: 10116 ], | SCOPe (2.08) |
B | d1d8db_ | All alpha proteins | alpha/alpha toroid | Terpenoid cyclases/Protein prenyltransferases | Protein prenyltransferases | Protein farnesyltransferase, beta-subunit | Norway rat (Rattus norvegicus ) [TaxId: 10116 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2 Family | Protein prenylyltransferase | 8026255 | 4001331 | SCOP2 (2022-06-29) |
A | SCOP2 Superfamily | Protein prenylyltransferase | 8038634 | 3001312 | SCOP2 (2022-06-29) |
B | SCOP2 Family | Protein prenyltransferases | 8026028 | 4001193 | SCOP2 (2022-06-29) |
B | SCOP2 Superfamily | Terpenoid cyclases/Protein prenyltransferases | 8038407 | 3001024 | SCOP2 (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 | PPTA | e1d8dA1 | A: alpha superhelices | X: Repetitive alpha hairpins | H: ARM repeat (From Topology) | T: ARM repeat | F: PPTA | ECOD (1.6) |
B | SQHop_cyclase_C | e1d8dB1 | A: alpha superhelices | X: Repetitive alpha hairpins | H: alpha/alpha toroid (From Topology) | T: alpha/alpha toroid | F: SQHop_cyclase_C | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 1.25.40.120 | Mainly Alpha | Alpha Horseshoe | Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat | Protein prenylyltransferase | CATH (4.3.0) |
B | 1.50.10.20 | Mainly Alpha | Alpha/alpha barrel | Glycosyltransferase | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF01239 | Protein prenyltransferase alpha subunit repeat (PPTA) | Protein prenyltransferase alpha subunit repeat | - | Repeat | |
PF00432 | Prenyltransferase and squalene oxidase repeat (Prenyltrans) | Prenyltransferase and squalene oxidase repeat | - | Repeat | |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR002088 | Protein prenyltransferase, alpha subunit | Repeat | |
IPR001330 | PFTB repeat | Repeat | |
IPR026872 | Protein farnesyltransferase subunit beta | Family | |
IPR045089 | Prenyltransferase subunit beta | Family | |
IPR008930 | Terpenoid cyclases/protein prenyltransferase alpha-alpha toroid | Homologous Superfamily | |
C [auth P] | IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily |
C [auth P] | IPR005225 | Small GTP-binding domain | Domain |
C [auth P] | IPR020849 | Small GTPase, Ras-type | Family |
C [auth P] | IPR001806 | Small GTPase | Family |
Pharos: Disease Associations Pharos Homepage Annotation
Structure Motif Annotation: Mechanism and Catalytic Site Atlas M-CSA Database Homepage
Chains | Enzyme Name | Description | Catalytic Residues |
---|---|---|---|
protein farnesyltransferase M-CSA #484 | Farnesyltransferase (FTase) is an important zinc metalloenzyme that is responsible for the specific transfer of a 15 carbon isoprenoid farnesyl from farnesyldiphosphate (FPP) to peptide substrates containing a characteristic carboxy-terminal CAAX motif. Within the motif, C is the cysteine that is farnesylated, 'A' represents an aliphatic residue and X is the terminal residue, normally methionine, serine, alanine or glutamine. Much research has been carried out on FTase since the group of substrate peptides it farnesylates includes the Ras family of proteins, the oncogenic forms of which are implicated in cell transformation. | Defined by 10 residues: LYS:A-164HIS:B-248ARG:B-291LYS:B-294ASP:B-297CYS:B-299TYR:B-300ASP:B-352ASP:B-359HIS:B-362 | EC: 2.5.1.21 (PDB Primary Data) EC: 2.5.1.58 (UniProt) EC: 2.5.1.59 (UniProt) |