Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

2NX8

The crystal structure of the tRNA-specific adenosine deaminase from Streptococcus pyogenes

Functional Information from GO Data
ChainGOidnamespacecontents
A0002100biological_processtRNA wobble adenosine to inosine editing
A0003824molecular_functioncatalytic activity
A0008033biological_processtRNA processing
A0008251molecular_functiontRNA-specific adenosine deaminase activity
A0008270molecular_functionzinc ion binding
A0016787molecular_functionhydrolase activity
A0046872molecular_functionmetal ion binding
A0052717molecular_functiontRNA-specific adenosine-34 deaminase activity
Functional Information from PROSITE/UniProt
site_idPS00903
Number of Residues38
DetailsCYT_DCMP_DEAMINASES_1 Cytidine and deoxycytidylate deaminases zinc-binding region signature. HAEmmAIneanahegnwrlldttlfvtie...........PCvm......CsgaI
ChainResidueDetails
AHIS65-ILE102

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues127
DetailsDomain: {"description":"CMP/dCMP-type deaminase","evidences":[{"source":"PROSITE-ProRule","id":"PRU01083","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"Proton donor","evidences":[{"source":"HAMAP-Rule","id":"MF_00972","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues3
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00972","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"17554781","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

243531

PDB entries from 2025-10-22

PDB statisticsPDBj update infoContact PDBjnumon