1I84
CRYO-EM STRUCTURE OF THE HEAVY MEROMYOSIN SUBFRAGMENT OF CHICKEN GIZZARD SMOOTH MUSCLE MYOSIN WITH REGULATORY LIGHT CHAIN IN THE DEPHOSPHORYLATED STATE. ONLY C ALPHAS PROVIDED FOR REGULATORY LIGHT CHAIN. ONLY BACKBONE ATOMS PROVIDED FOR S2 FRAGMENT.
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 [auth S] | SCOP2B Superfamily | Myosin s1 fragment N-terminal domain | 8041636 | 3000319 | SCOP2B (2022-06-29) |
A [auth S] | SCOP2B Superfamily | P-loop motor domain | 8044301 | 3002036 | SCOP2B (2022-06-29) |
D [auth V] | SCOP2B Superfamily | Myosin s1 fragment N-terminal domain | 8041636 | 3000319 | SCOP2B (2022-06-29) |
D [auth V] | SCOP2B Superfamily | P-loop motor domain | 8044301 | 3002036 | SCOP2B (2022-06-29) |
B [auth T] | SCOP2B Superfamily | EF-hand | 8040884 | 3001983 | SCOP2B (2022-06-29) |
E [auth W] | SCOP2B Superfamily | EF-hand | 8040884 | 3001983 | SCOP2B (2022-06-29) |
C [auth U] | SCOP2 Family | Calmodulin-like | 8062902 | 4000924 | SCOP2 (2022-06-29) |
C [auth U] | SCOP2 Superfamily | EF-hand | 8062903 | 3001983 | SCOP2 (2022-06-29) |
F [auth Z] | SCOP2B Superfamily | EF-hand | 8062903 | 3001983 | 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 [auth S] | PF02736 | e1i84S1 | A: beta barrels | X: SH3 | H: SH3 | T: SH3 | F: PF02736 | ECOD (1.6) |
A [auth S] | PF00612,PF01576 | e1i84S3 | A: alpha bundles | X: Myosin VI lever arm (From Topology) | H: Myosin VI lever arm (From Topology) | T: Myosin VI lever arm | F: PF00612,PF01576 | ECOD (1.6) |
A [auth S] | PF00063 | e1i84S2 | 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) |
D [auth V] | PF02736 | e1i84V1 | A: beta barrels | X: SH3 | H: SH3 | T: SH3 | F: PF02736 | ECOD (1.6) |
D [auth V] | PF00612,PF01576 | e1i84V3 | A: alpha bundles | X: Myosin VI lever arm (From Topology) | H: Myosin VI lever arm (From Topology) | T: Myosin VI lever arm | F: PF00612,PF01576 | ECOD (1.6) |
D [auth V] | PF00063 | e1i84V2 | 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 [auth T] | F_UNCLASSIFIED | e1i84T2 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: F_UNCLASSIFIED | ECOD (1.6) |
E [auth W] | F_UNCLASSIFIED | e1i84W2 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: F_UNCLASSIFIED | ECOD (1.6) |
C [auth U] | F_UNCLASSIFIED | e1i84U2 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: F_UNCLASSIFIED | ECOD (1.6) |
C [auth U] | PF13405 | e1i84U1 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: PF13405 | ECOD (1.6) |
F [auth Z] | F_UNCLASSIFIED | e1i84Z2 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: F_UNCLASSIFIED | ECOD (1.6) |
F [auth Z] | PF13405 | e1i84Z1 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: PF13405 | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A [auth S], D [auth V] | PF02736 | Myosin N-terminal SH3-like domain (Myosin_N) | Myosin N-terminal SH3-like domain | This domain has an SH3-like fold. It is found at the N-terminus of many but not all myosins. The function of this domain is unknown. | Domain |
A [auth S], D [auth V] | PF00063 | Myosin head (motor domain) (Myosin_head) | Myosin head (motor domain) | - | Domain |
A [auth S], D [auth V] | PF01576 | Myosin tail (Myosin_tail_1) | Myosin tail | - | Coiled-coil |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
A [auth S], D [auth V] | IPR036961 | Kinesin motor domain superfamily | Homologous Superfamily |
A [auth S], D [auth V] | IPR000048 | IQ motif, EF-hand binding site | Binding Site |
A [auth S], D [auth V] | IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily |
A [auth S], D [auth V] | IPR014751 | DNA repair protein XRCC4-like, C-terminal | Homologous Superfamily |
A [auth S], D [auth V] | IPR001609 | Myosin head, motor domain | Domain |
A [auth S], D [auth V] | IPR002928 | Myosin tail | Domain |
A [auth S], D [auth V] | IPR004009 | Myosin, N-terminal, SH3-like | Domain |
A [auth S], D [auth V] | IPR008989 | Myosin S1 fragment, N-terminal | Homologous Superfamily |
B [auth T], E [auth W] | IPR002048 | EF-hand domain | Domain |
B [auth T], E [auth W] | IPR011992 | EF-hand domain pair | Homologous Superfamily |
C [auth U], F [auth Z] | IPR018247 | EF-Hand 1, calcium-binding site | Binding Site |
C [auth U], F [auth Z] | IPR002048 | EF-hand domain | Domain |
C [auth U], F [auth Z] | IPR011992 | EF-hand domain pair | Homologous Superfamily |
Protein Modification Annotation
Modified Residue(s) | ||
---|---|---|
Chain | Residue(s) | Description |
A [auth S], D [auth V] | MLY | Parent Component: LYS :  AA0075 :  N6,N6-dimethyl-L-lysine MOD:00084 |