2V3C
Crystal structure of the SRP54-SRP19-7S.S SRP RNA complex of M. jannaschii
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d2v3ca_ | Alpha and beta proteins (a+b) | SRP19 | SRP19 | SRP19 | SRP19 | (Methanocaldococcus jannaschii ) [TaxId: 2190 ], | SCOPe (2.08) |
B | d2v3cb_ | Alpha and beta proteins (a+b) | SRP19 | SRP19 | SRP19 | SRP19 | (Methanocaldococcus jannaschii ) [TaxId: 2190 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | SRP19 | 8041324 | 3000831 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | SRP19 | 8041324 | 3000831 | SCOP2B (2022-06-29) |
C | SCOP2 Family | SRP54-like | 8017986 | 4003997 | SCOP2 (2022-06-29) |
C | SCOP2 Family | Signal peptide binding domain-like | 8017991 | 4000906 | SCOP2 (2022-06-29) |
C | SCOP2 Superfamily | Simibi-like P-loop NTPases | 8017987 | 3002018 | SCOP2 (2022-06-29) |
C | SCOP2 Superfamily | Signal peptide binding domain-like | 8017992 | 3001939 | SCOP2 (2022-06-29) |
C | SCOP2 Superfamily | SRP/SRP receptor N-terminal domain-like | 8056551 | 3001834 | SCOP2 (2022-06-29) |
D | SCOP2B Superfamily | SRP/SRP receptor N-terminal domain-like | 8056551 | 3001834 | SCOP2B (2022-06-29) |
D | SCOP2B Superfamily | Simibi-like P-loop NTPases | 8017987 | 3002018 | 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 | SRP19 | e2v3cA1 | A: alpha arrays | X: HTH | H: HTH | T: Putative DNA-binding domain | F: SRP19 | ECOD (1.6) |
B | SRP19 | e2v3cB1 | A: alpha arrays | X: HTH | H: HTH | T: Putative DNA-binding domain | F: SRP19 | ECOD (1.6) |
C | SRP_SPB | e2v3cC6 | A: alpha arrays | X: HTH | H: HTH | T: tri-helical | F: SRP_SPB | ECOD (1.6) |
C | SRP54_N | e2v3cC5 | A: alpha bundles | X: Domain of the SRP/SRP receptor G proteins-like | H: Domain of the SRP/SRP receptor G-proteins (From Topology) | T: Domain of the SRP/SRP receptor G-proteins | F: SRP54_N | ECOD (1.6) |
C | SRP54 | e2v3cC4 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: SRP54 | ECOD (1.6) |
D | SRP_SPB | e2v3cD1 | A: alpha arrays | X: HTH | H: HTH | T: tri-helical | F: SRP_SPB | ECOD (1.6) |
D | SRP54_N | e2v3cD2 | A: alpha bundles | X: Domain of the SRP/SRP receptor G proteins-like | H: Domain of the SRP/SRP receptor G-proteins (From Topology) | T: Domain of the SRP/SRP receptor G-proteins | F: SRP54_N | ECOD (1.6) |
D | SRP54 | e2v3cD3 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: SRP54 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF01922 | SRP19 protein (SRP19) | SRP19 protein | - | Family | |
PF00448 | SRP54-type protein, GTPase domain (SRP54) | SRP54-type protein, GTPase domain | This family includes relatives of the G-domain of the SRP54 family of proteins. | Domain | |
PF02978 | Signal peptide binding domain (SRP_SPB) | Signal peptide binding domain | - | Domain | |
PF02881 | SRP54-type protein, helical bundle domain (SRP54_N) | SRP54-type protein, helical bundle domain | - | Domain | |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR002778 | Signal recognition particle, SRP19 subunit | Family | |
IPR022938 | Signal recognition particle, SRP19 subunit, archaeal-type | Family | |
IPR036521 | Signal recognition particle, subunit SRP19-like superfamily | Homologous Superfamily | |
IPR000897 | Signal recognition particle, SRP54 subunit, GTPase domain | Domain | |
IPR022941 | Signal recognition particle, SRP54 subunit | Family | |
IPR036225 | SRP/SRP receptor, N-terminal | Homologous Superfamily | |
IPR004125 | Signal recognition particle, SRP54 subunit, M-domain | Domain | |
IPR042101 | Signal recognition particle SRP54, N-terminal domain superfamily | Homologous Superfamily | |
IPR003593 | AAA+ ATPase domain | Domain | |
IPR013822 | Signal recognition particle SRP54, helical bundle | Domain | |
IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily | |
IPR036891 | Signal recognition particle, SRP54 subunit, M-domain superfamily | Homologous Superfamily |