Annotations: 8IOO

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C	DNA_topoisoIV	e8iooC1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: DNA_topoisoIV	ECOD (v294.2)
B	DNA_topoisoIV	e8iooB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: DNA_topoisoIV	ECOD (v294.2)
A	Ribosomal_S3Ae	e8iooA01	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Ribosomal_S3Ae	ECOD (v294.2)

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF02272	DHHA1 domain (DHHA1)	DHHA1 domain	This domain is often found adjacent to the DHH domain Pfam:PF01368 and is called DHHA1 for DHH associated domain. This domain is diagnostic of DHH subfamily 1 members [1]. This domain is also found in alanyl tRNA synthetase e.g. Swiss:P00957, suggest ...	This domain is often found adjacent to the DHH domain Pfam:PF01368 and is called DHHA1 for DHH associated domain. This domain is diagnostic of DHH subfamily 1 members [1]. This domain is also found in alanyl tRNA synthetase e.g. Swiss:P00957, suggesting that this domain may have an RNA binding function. The domain is about 60 residues long and contains a conserved GG motif.	Domain
A, B, C	PF01368	DHH family, N-terminal domain (DHH)	DHH family, N-terminal domain	It is predicted that this family of proteins all perform a phosphoesterase function. This domain is found at the N-terminal of the single stranded DNA exonuclease RecJ. It shows an alpha-beta configuration [2].	Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	RecJ-like protein	binding nucleic acid binding cation binding ion binding metal ion binding small molecule binding	-	-

Chains	Accession	Name	Type
A, B, C	IPR051319	Bifunctional oligoribonuclease/pAp-phosphatase and c-di-AMP PDE	Family
A, B, C	IPR001667	DDH domain	Domain
A, B, C	IPR038763	DHH phosphoesterase superfamily	Homologous Superfamily
A, B, C	IPR003156	DHHA1 domain	Domain

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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.

8IOO | pdb_00008ioo