CATH Classification

Domain Context

CATH Clusters

Superfamily MoeA, C-terminal, domain IV
Functional Family Molybdopterin molybdenumtransferase

Enzyme Information

2.7.7.75
Molybdopterin adenylyltransferase.
based on mapping to UniProt Q03555
ATP + molybdopterin = diphosphate + adenylyl-molybdopterin.
-!- Catalyzes the activation of molybdopterin for molybdenum insertion. -!- In eukaryotes, this reaction is catalyzed by the C-terminal domain of a fusion protein that also includes molybdopterin molybdotransferase (EC 2.10.1.1). -!- The reaction requires a divalent cation such as Mg(2+) or Mn(2+). -!- Catalyzes the activation of molybdopterin for molybdenum insertion. -!- In eukaryotes, this reaction is catalyzed by the C-terminal domain of a fusion protein that also includes EC 2.10.1.1. -!- Formerly EC 2.7.7.n5.
2.10.1.1
Molybdopterin molybdotransferase.
based on mapping to UniProt Q03555
Adenylyl-molybdopterin + molybdate = molybdenum cofactor + AMP.
-!- Catalyzes the insertion of molybdenum into the ene-dithiol group of molybdopterin. -!- In eukaryotes this reaction is catalyzed by the N-terminal domain of a fusion protein whose C-terminal domain catalyzes EC 2.7.7.75.

UniProtKB Entries (1)

Q03555
GEPH_RAT
Rattus norvegicus
Gephyrin

PDB Structure

PDB 2FU3
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
Deciphering the structural framework of glycine receptor anchoring by gephyrin.
Kim, E.Y., Schrader, N., Smolinsky, B., Bedet, C., Vannier, C., Schwarz, G., Schindelin, H.
Embo J.
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