3UQZ

X-ray structure of DNA processing protein A (DprA) from Streptococcus pneumoniae

External Resource: Annotation


Domain Annotation: SCOP/SCOPe Classification SCOP Database Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad3uqza1 All alpha proteins SAM domain-like SAM domain from DprA-like SAM domain from DprA-like DNA processing protein A (DprA) (Streptococcus pneumoniae ) [TaxId: 1313 ], SCOPe (2.08)
Ad3uqza2 Alpha and beta proteins (a/b) MCP/YpsA-like MCP/YpsA-like SLOG domain from DNA-Processing proteins DNA processing protein A (DprA) (Streptococcus pneumoniae ) [TaxId: 1313 ], SCOPe (2.08)
Ad3uqza3 Artifacts Tags Tags Tags C-terminal Tags (Streptococcus pneumoniae ) [TaxId: 1313 ], SCOPe (2.08)
Bd3uqzb1 All alpha proteins SAM domain-like SAM domain from DprA-like SAM domain from DprA-like DNA processing protein A (DprA) (Streptococcus pneumoniae ) [TaxId: 1313 ], SCOPe (2.08)
Bd3uqzb2 Alpha and beta proteins (a/b) MCP/YpsA-like MCP/YpsA-like SLOG domain from DNA-Processing proteins DNA processing protein A (DprA) (Streptococcus pneumoniae ) [TaxId: 1313 ], SCOPe (2.08)
Cd3uqzc1 All alpha proteins SAM domain-like SAM domain from DprA-like SAM domain from DprA-like DNA processing protein A (DprA) (Streptococcus pneumoniae ) [TaxId: 1313 ], SCOPe (2.08)
Cd3uqzc2 Alpha and beta proteins (a/b) MCP/YpsA-like MCP/YpsA-like SLOG domain from DNA-Processing proteins DNA processing protein A (DprA) (Streptococcus pneumoniae ) [TaxId: 1313 ], SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AEUF07926e3uqzA2 A: alpha arraysX: HhH/H2THH: SAM/DNA-glycosylaseT: SAM domain-likeF: EUF07926ECOD (1.6)
ADNA_processg_Ae3uqzA3 A: a/b three-layered sandwichesX: MCP/YpsA-related (From Topology)H: MCP/YpsA-related (From Topology)T: MCP/YpsA-relatedF: DNA_processg_AECOD (1.6)
BEUF07926e3uqzB1 A: alpha arraysX: HhH/H2THH: SAM/DNA-glycosylaseT: SAM domain-likeF: EUF07926ECOD (1.6)
BDNA_processg_Ae3uqzB2 A: a/b three-layered sandwichesX: MCP/YpsA-related (From Topology)H: MCP/YpsA-related (From Topology)T: MCP/YpsA-relatedF: DNA_processg_AECOD (1.6)
CEUF07926e3uqzC1 A: alpha arraysX: HhH/H2THH: SAM/DNA-glycosylaseT: SAM domain-likeF: EUF07926ECOD (1.6)
CDNA_processg_Ae3uqzC2 A: a/b three-layered sandwichesX: MCP/YpsA-related (From Topology)H: MCP/YpsA-related (From Topology)T: MCP/YpsA-relatedF: DNA_processg_AECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.40.50.450 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold CATH (4.3.0)
B3.40.50.450 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold CATH (4.3.0)
C3.40.50.450 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C
PF02481DNA recombination-mediator protein A (DNA_processg_A)DNA recombination-mediator protein A- Family
A, B, C
PF18255DNA processing protein A sterile alpha motif domain (SAM_DrpA)DNA processing protein A sterile alpha motif domainThis is the N-terminal domain found in DNA processing protein A (DprA) present in Streptococcus pneumoniae. DprA has recently been discovered to be a transformation-dedicated RecA loader. Transformation is believed to play a major role in genetic pla ...This is the N-terminal domain found in DNA processing protein A (DprA) present in Streptococcus pneumoniae. DprA has recently been discovered to be a transformation-dedicated RecA loader. Transformation is believed to play a major role in genetic plasticity. This domain is known as the sterile alpha motif (SAM) domain. DprAs are able to form a type of dimer through SAM-SAM interactions, also known as N/N interactions [1].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B, C
DNA processing protein DprA- -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B, C
IPR041104DNA processing protein A, sterile alpha motif domainDomain
A, B, C
IPR003488DNA recombination-mediator protein AFamily