2',3'-cyclic-nucleotide 2'-phosphodiesterase/5'- or 3'-nucleotidase, 5'-nucleotidase family [Nucleotide transport and metabolism, Defense mechanisms].

multifunctional 2',3'-cyclic-nucleotide 2'-phosphodiesterase/3'-nucleotidase/5'-nucleotidase.

bifunctional UDP-sugar hydrolase/5'-nucleotidase periplasmic precursor; Reviewed

Escherichia coli UshA-like family, N-terminal metallophosphatase domain. This family includes the bacterial enzyme UshA, and related enzymes including SoxB, CpdB, YhcR, and CD73. All members have a similar domain architecture which includes an N-terminal metallophosphatase domain and a C-terminal nucleotidase domain. The N-terminal metallophosphatase domain belongs to a large superfamily of distantly related metallophosphatases (MPPs) that includes: Mre11/SbcD-like exonucleases, Dbr1-like RNA lariat debranching enzymes, YfcE-like phosphodiesterases, purple acid phosphatases (PAPs), YbbF-like UDP-2,3-diacylglucosamine hydrolases, and acid sphingomyelinases (ASMases). MPPs are functionally diverse, but all share a conserved domain with an active site consisting of two metal ions (usually manganese, iron, or zinc) coordinated with octahedral geometry by a cage of histidine, aspartate, and asparagine residues. The conserved domain is a double beta-sheet sandwich with a di-metal active site made up of residues located at the C-terminal side of the sheets. This domain is thought to allow for productive metal coordination.

Staphylococcus aureus SA0022 and related proteins, N-terminal metallophosphatase domain. SA0022 is an uncharacterized Staphylococcus aureus UshA-like protein with two putative domains, an N-terminal metallophosphatase domain and a C-terminal nucleotidase domain. SA0022 also contains a putative C-terminal cell wall anchor domain. The N-terminal metallophosphatase domain belongs to a large superfamily of distantly related metallophosphatases (MPPs) that includes: Mre11/SbcD-like exonucleases, Dbr1-like RNA lariat debranching enzymes, YfcE-like phosphodiesterases, purple acid phosphatases (PAPs), YbbF-like UDP-2,3-diacylglucosamine hydrolases, and acid sphingomyelinases (ASMases). MPPs are functionally diverse, but all share a conserved domain with an active site consisting of two metal ions (usually manganese, iron, or zinc) coordinated with octahedral geometry by a cage of histidine, aspartate, and asparagine residues. The conserved domain is a double beta-sheet sandwich with a di-metal active site made up of residues located at the C-terminal side of the sheets. This domain is thought to allow for productive metal coordination.

Crystalstructure of 5'-nucleotidase precursor from Thermus thermophilus HB8 [Thermus thermophilus HB8]

Crystalstructure of 5'-nucleotidase from venom of Naja atra [Naja atra],5H7W_B Crystal structure of 5'-nucleotidase from venom of Naja atra [Naja atra]

ChainA, Snake venom 5'-nucleotidase [Naja atra],7D0V_B Chain B, Snake venom 5'-nucleotidase [Naja atra]

Humanecto-5'-nucleotidase (CD73): crystal form II (open) in complex with PSB11552 [Homo sapiens],6TVE_P Unliganded human CD73 (5'-nucleotidase) in the open state [Homo sapiens],6TVG_A Human CD73 (ecto 5'-nucleotidase) in complex with AMPCP in the open state [Homo sapiens],7BBJ_A Chain A, 5'-nucleotidase [Homo sapiens],7BBJ_B Chain B, 5'-nucleotidase [Homo sapiens],7P9N_A Chain A, 5'-nucleotidase [Homo sapiens],7P9R_A Chain A, 5'-nucleotidase [Homo sapiens],7P9T_A Chain A, 5'-nucleotidase [Homo sapiens],7PA4_A Chain A, 5'-nucleotidase [Homo sapiens],7PB5_A Chain A, 5'-nucleotidase [Homo sapiens],7PBA_A Chain A, 5'-nucleotidase [Homo sapiens],7PBB_A Chain A, 5'-nucleotidase [Homo sapiens],7PBY_A Chain A, 5'-nucleotidase [Homo sapiens],7PCP_A Chain A, 5'-nucleotidase [Homo sapiens],7PD9_A Chain A, 5'-nucleotidase [Homo sapiens]

Humanecto-5'-nucleotidase (CD73): crystal form II (open) in complex with Baicalin [Homo sapiens]

Trifunctional nucleotide phosphoesterase protein YfkN OS=Bacillus subtilis (strain 168) OX=224308 GN=yfkN PE=1 SV=1

Mannosylglucosyl-3-phosphoglycerate phosphatase OS=Petrotoga mobilis (strain DSM 10674 / SJ95) OX=403833 GN=mggB PE=1 SV=1

Snake venom 5'-nucleotidase OS=Gloydius brevicaudus OX=259325 PE=2 SV=1

Snake venom 5'-nucleotidase OS=Crotalus adamanteus OX=8729 PE=1 SV=2

Protein 5NUC OS=Lutzomyia longipalpis OX=7200 GN=5NUC PE=1 SV=1