8IU7 | pdb_00008iu7

Structure of Staphylococcus aureus NrnA (Pde2) in complex with Mg2+

External Resource: Annotation


Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A,
B [auth C],
C [auth D],
D [auth B]		PF02272DHHA1 domain (DHHA1)DHHA1 domainThis 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 [auth C],
C [auth D],
D [auth B]		PF01368DHH family, N-terminal domain (DHH)DHH family, N-terminal domainIt 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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A,
B [auth C],
C [auth D],
D [auth B]		Bifunctional oligoribonuclease and PAP phosphatase NrnA - -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A,
B [auth C],
C [auth D],
D [auth B]		IPR051319Bifunctional oligoribonuclease/pAp-phosphatase and c-di-AMP PDEFamily
A,
B [auth C],
C [auth D],
D [auth B]		IPR001667DDH domainDomain
A,
B [auth C],
C [auth D],
D [auth B]		IPR038763DHH phosphoesterase superfamilyHomologous Superfamily
A,
B [auth C],
C [auth D],
D [auth B]		IPR003156DHHA1 domainDomain