Annotations: 6BQW

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	ParM_like_N_1	e6bqwA1	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: ParM_like_N_1	ECOD (1.6)
A	UNK_F_TYPE	e6bqwA2	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: UNK_F_TYPE	ECOD (1.6)
C	ParM_like_N_1	e6bqwC1	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: ParM_like_N_1	ECOD (1.6)
C	UNK_F_TYPE	e6bqwC2	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: UNK_F_TYPE	ECOD (1.6)
E	ParM_like_N_1	e6bqwE1	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: ParM_like_N_1	ECOD (1.6)
E	UNK_F_TYPE	e6bqwE2	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: UNK_F_TYPE	ECOD (1.6)
G	ParM_like_N_1	e6bqwG1	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: ParM_like_N_1	ECOD (1.6)
G	UNK_F_TYPE	e6bqwG2	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: UNK_F_TYPE	ECOD (1.6)
H	ParM_like_N_1	e6bqwH1	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: ParM_like_N_1	ECOD (1.6)
H	UNK_F_TYPE	e6bqwH2	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: UNK_F_TYPE	ECOD (1.6)
I	ParM_like_N_1	e6bqwI1	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: ParM_like_N_1	ECOD (1.6)
I	UNK_F_TYPE	e6bqwI2	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: UNK_F_TYPE	ECOD (1.6)
F	ParM_like_N_1	e6bqwF1	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: ParM_like_N_1	ECOD (1.6)
F	UNK_F_TYPE	e6bqwF2	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: UNK_F_TYPE	ECOD (1.6)
D	ParM_like_N_1	e6bqwD1	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: ParM_like_N_1	ECOD (1.6)
D	UNK_F_TYPE	e6bqwD2	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: UNK_F_TYPE	ECOD (1.6)
B	ParM_like_N_1	e6bqwB1	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: ParM_like_N_1	ECOD (1.6)
B	UNK_F_TYPE	e6bqwB2	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: UNK_F_TYPE	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F, G, H, I	PF17989	Actin like proteins N terminal domain (ALP_N)	Actin like proteins N terminal domain	This is the N-terminal domain found in archaeal actin homolog Ta0583 found in thermophilic archaeon Thermoplasma acidophilum. Structural analysis indicate that the fold of Ta0583 contains the core structure of actin indicating that it belongs to the ...	This is the N-terminal domain found in archaeal actin homolog Ta0583 found in thermophilic archaeon Thermoplasma acidophilum. Structural analysis indicate that the fold of Ta0583 contains the core structure of actin indicating that it belongs to the actin/Hsp70 superfamily of ATPases. Furthermore,Ta0583 co-crystallised with ADP shows that the nucleotide binds at the interface between the subdomains of Ta0583 in a manner similar to that of actin. It has been suggested that Ta0583 might function in the cellular organisation of T. acidophilum [1]. Other family members include ParM another actin-like protein found in Staphylococcus aureus. Crystal structure co-ordinates revealed that this protein is most structurally related to the chromosomally encoded Actin-like proteins (Alp) Ta0583 from the archaea Thermoplasma acidophilum. Furthermore, biophysical analyses have suggested that ParM filaments undergo a treadmilling-like mechanism of motion in vitro similar to that of F-actin. The recruitment of ParM to the segrosome complex, was shown to be required for the conversion of static ParM filaments to a dynamic form proficient for active segregation and facilitated by the C-terminus of ParR [2]	Domain

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G, H, I	IPR040607	Actin-like protein, N-terminal	Domain
A, B, C, D, E A, B, C, D, E, F, G, H, I	IPR043129	ATPase, nucleotide binding domain	Homologous Superfamily

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.