The structure of rabbit skeletal muscle actomyosin rigor complex at 5.2 angstrom.
External Resource: Annotation
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
B | SCOP2 Family | Calmodulin-like | 8062918 | 4000924 | SCOP2 (2022-06-29) |
B | SCOP2 Superfamily | EF-hand | 8062919 | 3001983 | SCOP2 (2022-06-29) |
C | SCOP2 Family | Calmodulin-like | 8062876 | 4000924 | SCOP2 (2022-06-29) |
C | SCOP2 Superfamily | EF-hand | 8062877 | 3001983 | SCOP2 (2022-06-29) |
D | SCOP2B Superfamily | Actin-like ATPases | 8040506 | 3000092 | SCOP2B (2022-06-29) |
D | SCOP2B Superfamily | Actin-like ATPases | 8040509 | 3000092 | SCOP2B (2022-06-29) |
E | SCOP2B Superfamily | Actin-like ATPases | 8040506 | 3000092 | SCOP2B (2022-06-29) |
E | SCOP2B Superfamily | Actin-like ATPases | 8040509 | 3000092 | SCOP2B (2022-06-29) |
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
A | PF02736 | e5h53A1 | A: beta barrels | X: SH3 | H: SH3 | T: SH3 | F: PF02736 | ECOD (1.6) |
A | PF00612 | e5h53A3 | A: alpha bundles | X: Myosin VI lever arm (From Topology) | H: Myosin VI lever arm (From Topology) | T: Myosin VI lever arm | F: PF00612 | ECOD (1.6) |
A | PF00063 | e5h53A2 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: PF00063 | ECOD (1.6) |
B | F_UNCLASSIFIED | e5h53B2 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: F_UNCLASSIFIED | ECOD (1.6) |
B | PF13833 | e5h53B1 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: PF13833 | ECOD (1.6) |
C | F_UNCLASSIFIED | e5h53C2 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: F_UNCLASSIFIED | ECOD (1.6) |
C | PF13405 | e5h53C1 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: PF13405 | ECOD (1.6) |
D | PF00022 | e5h53D1 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: PF00022 | ECOD (1.6) |
E | PF00022 | e5h53E1 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: PF00022 | ECOD (1.6) |
Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
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| Skeletal muscle myosin heavy chain MyHC-EO/IIL | | | |
| Myosin regulatory light chain 2, skeletal muscle isoform type 1 | | - | |
| Myosin light chain 1/3, skeletal muscle isoform | | - | |
| Actin, alpha skeletal muscle | | | |
Chains | Accession | Name | Type |
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| IPR036961 | Kinesin motor domain superfamily | Homologous Superfamily |
| IPR014751 | DNA repair protein XRCC4-like, C-terminal | Homologous Superfamily |
| IPR042702 | Myosin-13, motor domain | Domain |
| IPR001609 | Myosin head, motor domain | Domain |
| IPR002928 | Myosin tail | Domain |
| IPR004009 | Myosin, N-terminal, SH3-like | Domain |
| IPR008989 | Myosin S1 fragment, N-terminal | Homologous Superfamily |
| IPR000048 | IQ motif, EF-hand binding site | Binding Site |
| IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily |
| IPR018247 | EF-Hand 1, calcium-binding site | Binding Site |
| IPR002048 | EF-hand domain | Domain |
| IPR011992 | EF-hand domain pair | Homologous Superfamily |
| IPR002048 | EF-hand domain | Domain |
| IPR011992 | EF-hand domain pair | Homologous Superfamily |
| IPR020902 | Actin/actin-like conserved site | Conserved Site |
| IPR043129 | ATPase, nucleotide binding domain | Homologous Superfamily |
| IPR004001 | Actin, conserved site | Conserved Site |
| IPR004000 | Actin family | Family |
Protein Modification Annotation
Modified Residue(s) |
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Chain | Residue(s) | Description |
---|
| HIC | Parent Component: HIS
RESID:  AA0317
PSI-MOD :  1'-methyl-L-histidine MOD:00322 |