Macromolecule Annotations for the Entities in PDB 1BR4

Domain Annotation: SCOP Classification SCOP Database (version: 1.75) Homepage

Chains Domain Info Class Fold Superfamily Family Domain Species
B d1br4b_ All alpha proteins EF Hand-like EF-hand Calmodulin-like Myosin Essential Chain Chicken (Gallus gallus) [TaxId: 9031]
D d1br4d_ All alpha proteins EF Hand-like EF-hand Calmodulin-like Myosin Essential Chain Chicken (Gallus gallus) [TaxId: 9031]
F d1br4f_ All alpha proteins EF Hand-like EF-hand Calmodulin-like Myosin Essential Chain Chicken (Gallus gallus) [TaxId: 9031]
H d1br4h_ All alpha proteins EF Hand-like EF-hand Calmodulin-like Myosin Essential Chain Chicken (Gallus gallus) [TaxId: 9031]
A34-79 d1br4a1 All beta proteins SH3-like barrel Myosin S1 fragment, N-terminal domain Myosin S1 fragment, N-terminal domain Myosin S1 fragment, N-terminal domain Chicken (Gallus gallus), pectoral muscle [TaxId: 9031]
C34-79 d1br4c1 All beta proteins SH3-like barrel Myosin S1 fragment, N-terminal domain Myosin S1 fragment, N-terminal domain Myosin S1 fragment, N-terminal domain Chicken (Gallus gallus), pectoral muscle [TaxId: 9031]
E34-79 d1br4e1 All beta proteins SH3-like barrel Myosin S1 fragment, N-terminal domain Myosin S1 fragment, N-terminal domain Myosin S1 fragment, N-terminal domain Chicken (Gallus gallus), pectoral muscle [TaxId: 9031]
G34-79 d1br4g1 All beta proteins SH3-like barrel Myosin S1 fragment, N-terminal domain Myosin S1 fragment, N-terminal domain Myosin S1 fragment, N-terminal domain Chicken (Gallus gallus), pectoral muscle [TaxId: 9031]
A2-33,A80-821 d1br4a2 Alpha and beta proteins (a/b) P-loop containing nucleoside triphosphate hydrolases P-loop containing nucleoside triphosphate hydrolases Motor proteins Myosin S1, motor domain Chicken (Gallus gallus), pectoral muscle [TaxId: 9031]
C2-33,C80-821 d1br4c2 Alpha and beta proteins (a/b) P-loop containing nucleoside triphosphate hydrolases P-loop containing nucleoside triphosphate hydrolases Motor proteins Myosin S1, motor domain Chicken (Gallus gallus), pectoral muscle [TaxId: 9031]
E2-33,E80-821 d1br4e2 Alpha and beta proteins (a/b) P-loop containing nucleoside triphosphate hydrolases P-loop containing nucleoside triphosphate hydrolases Motor proteins Myosin S1, motor domain Chicken (Gallus gallus), pectoral muscle [TaxId: 9031]
G2-33,G80-821 d1br4g2 Alpha and beta proteins (a/b) P-loop containing nucleoside triphosphate hydrolases P-loop containing nucleoside triphosphate hydrolases Motor proteins Myosin S1, motor domain Chicken (Gallus gallus), pectoral muscle [TaxId: 9031]

Protein Family Annotation Pfam Database Homepage

Chains Pfam Accession Pfam Identifier Pfam Description Type Source
A PF02736 Myosin_N Myosin N-terminal SH3-like domain 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. PFAM PF02736
A PF00612 IQ IQ calmodulin-binding motif Motif
B PF13405 EF-hand_6 EF-hand domain Domain PFAM PF13405
A PF00063 Myosin_head Myosin head (motor domain) Domain PFAM PF00063

Protein Modification Annotation

Type PDB Residue Nr. Description