Cardiac muscle myosin S1 fragment in the pre-powerstroke state co-crystallized with the activator Omecamtiv Mecarbil
External Resource: Annotation
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
C [auth G] | SCOP2B Superfamily | EF-hand | 8062873 | 3001983 | SCOP2B (2022-06-29) |
D [auth H] | SCOP2B Superfamily | EF-hand | 8062873 | 3001983 | SCOP2B (2022-06-29) |
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
A | Myosin_N | e5n69A2 | A: beta barrels | X: SH3 | H: SH3 | T: SH3 | F: Myosin_N | ECOD (1.6) |
A | Myosin_head | e5n69A1 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: Myosin_head | ECOD (1.6) |
B | Myosin_N | e5n69B1 | A: beta barrels | X: SH3 | H: SH3 | T: SH3 | F: Myosin_N | ECOD (1.6) |
B | Myosin_head | e5n69B2 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: Myosin_head | ECOD (1.6) |
C [auth G] | EF-hand_7_8 | e5n69G1 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: EF-hand_7_8 | ECOD (1.6) |
C [auth G] | EF-hand_7_5 | e5n69G2 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: EF-hand_7_5 | ECOD (1.6) |
D [auth H] | EF-hand_7_8 | e5n69H1 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: EF-hand_7_8 | ECOD (1.6) |
D [auth H] | EF-hand_7_5 | e5n69H2 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: EF-hand_7_5 | ECOD (1.6) |
Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
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| Myosin-7 | | | |
C [auth G], D [auth H] | Myosin light chain 3 | | - | |
Protein Modification Annotation
Modified Residue(s) |
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Chain | Residue(s) | Description |
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| M3L | Parent Component: LYS
RESID:  AA0074
PSI-MOD :  N6,N6,N6-trimethyl-L-lysine MOD:00083 |