1WWP

Crystal structure of ttk003001694 from Thermus Thermophilus HB8

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
ANTase_sub_binde1wwpA1 A: alpha bundlesX: Four-helical up-and-down bundleH: HEPNT: Nucleotidyltransferase substrate binding subunit/domainF: NTase_sub_bindECOD (1.6)
BNTase_sub_binde1wwpB1 A: alpha bundlesX: Four-helical up-and-down bundleH: HEPNT: Nucleotidyltransferase substrate binding subunit/domainF: NTase_sub_bindECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A1.20.120.330 Mainly Alpha Up-down Bundle Four Helix Bundle (Hemerythrin (Met), subunit A) Nucleotidyltransferases domain 2CATH (4.3.0)
B1.20.120.330 Mainly Alpha Up-down Bundle Four Helix Bundle (Hemerythrin (Met), subunit A) Nucleotidyltransferases domain 2CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF08780Nucleotidyltransferase substrate binding protein like (NTase_sub_bind)Nucleotidyltransferase substrate binding protein likeNucleotidyltransferases (EC 2.7.7) comprise a large enzyme family with diverse roles in polynucleotide synthesis and modification. This domain is structurally related to kanamycin nucleotidyltransferase (KNTase) and forms a complex with HI0073, a seq ...Nucleotidyltransferases (EC 2.7.7) comprise a large enzyme family with diverse roles in polynucleotide synthesis and modification. This domain is structurally related to kanamycin nucleotidyltransferase (KNTase) and forms a complex with HI0073, a sequence homolog of the nucleotide-binding domain of this nucleotidyltransferase superfamily [1].
Domain

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B
IPR010235Probable ribonuclease HepTFamily