Nucleotidyltransferase substrate binding subunit/domain superfamily

SCOP classification

• Root: SCOP hierarchy in SUPERFAMILY [ 0] (11)
• Class: All alpha proteins [ 46456] (284)
• Fold: Four-helical up-and-down bundle [ 47161] (28)
• Superfamily: Nucleotidyltransferase substrate binding subunit/domain [ 81593] (4)
• Families:
  • Family 1 bi-partite nucleotidyltransferase subunit [ 81740] (2)
  • HEPN domain [ 89022] (2)
  • Kanamycin nucleotidyltransferase (KNTase), C-terminal domain [ 81592]
  • Glutamine synthase adenylyltransferase GlnE, domain 2 [ 109767]

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Superfamily statistics

	Genomes (1,631)	Uniprot 2018_03 genome	PDB chains (SCOP 1.75)
Domains	4,802	40,309	7
Proteins	3,665	30,068	7

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Functional annotation

• General category: Metabolism
• Detailed category: Nucleotide metabolism and transport

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