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4E8F

Structural Basis for the Activity of a Cytoplasmic RNA Terminal U-transferase

Functional Information from GO Data
ChainGOidnamespacecontents
A0000287molecular_functionmagnesium ion binding
A0000956biological_processnuclear-transcribed mRNA catabolic process
A0002134molecular_functionUTP binding
A0003723molecular_functionRNA binding
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0036450biological_processpolyuridylation-dependent decapping of nuclear-transcribed mRNA
A0050265molecular_functionRNA uridylyltransferase activity
A0060212biological_processnegative regulation of nuclear-transcribed mRNA poly(A) tail shortening
A1902373biological_processnegative regulation of mRNA catabolic process
A1990074biological_processpolyuridylation-dependent mRNA catabolic process
A1990817molecular_functionpoly(A) RNA polymerase activity
B0000287molecular_functionmagnesium ion binding
B0000956biological_processnuclear-transcribed mRNA catabolic process
B0002134molecular_functionUTP binding
B0003723molecular_functionRNA binding
B0005737cellular_componentcytoplasm
B0005829cellular_componentcytosol
B0036450biological_processpolyuridylation-dependent decapping of nuclear-transcribed mRNA
B0050265molecular_functionRNA uridylyltransferase activity
B0060212biological_processnegative regulation of nuclear-transcribed mRNA poly(A) tail shortening
B1902373biological_processnegative regulation of mRNA catabolic process
B1990074biological_processpolyuridylation-dependent mRNA catabolic process
B1990817molecular_functionpoly(A) RNA polymerase activity
Functional Information from PDB Data
site_idAC1
Number of Residues2
DetailsBINDING SITE FOR RESIDUE ACT A 500
ChainResidue
AALA168
AASN171

site_idAC2
Number of Residues2
DetailsBINDING SITE FOR RESIDUE GOL B 500
ChainResidue
BILE57
BHOH630

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ACT B 501
ChainResidue
AASP258
APRO261
BSER90
BLEU91
BSER176

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"22608966","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22751018","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22885303","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"24322298","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4E80","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4EP7","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FH5","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FHP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FHW","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FHX","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4NKT","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"22608966","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22885303","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4EP7","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FH5","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FHP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FHW","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FHX","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FHY","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"22608966","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22885303","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4EP7","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FH5","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FHP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FHV","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FHW","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FHX","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FHY","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"22885303","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4FHP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FHW","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"22608966","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22751018","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22885303","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"24322298","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4E80","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4EP7","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FH5","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FHP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FHV","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FHX","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4NKT","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4NKU","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"22608966","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22885303","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"24322298","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4EP7","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FHP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4NKT","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4NKU","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"22608966","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22751018","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22885303","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"24322298","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4E80","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4EP7","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FH5","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FHP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FHV","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FHW","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FHX","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4NKT","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"22608966","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22751018","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22885303","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"24322298","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4E80","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4EP7","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FH5","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FHP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FHV","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FHW","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4NKT","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"22608966","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22751018","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22885303","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"24322298","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4E80","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4EP7","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FH5","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FHP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FHV","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FHW","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4NKT","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4NKU","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"22608966","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22885303","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"24322298","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4EP7","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FH5","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FHP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FHV","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FHW","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4NKT","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4NKU","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"22885303","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4FHX","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

251422

PDB entries from 2026-04-01

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