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2B4V

Structural Basis for UTP Specificity of RNA Editing TUTases From Trypanosoma Brucei

Functional Information from GO Data
ChainGOidnamespacecontents
A0005515molecular_functionprotein binding
A0005739cellular_componentmitochondrion
A0016779molecular_functionnucleotidyltransferase activity
A0031019cellular_componentmitochondrial mRNA editing complex
A0031123biological_processRNA 3'-end processing
A0050265molecular_functionRNA uridylyltransferase activity
Functional Information from PDB Data
site_idAC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE K A 1
ChainResidue
ALEU285
AHIS286
AGLY288
APRO289
AHOH516
AHOH696
AHOH701

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"16281058","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2B51","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2B56","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"16281058","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"Q381M1","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues1
DetailsAnnotated By Reference To The Literature 1fa0
ChainResidueDetails
ALYS300

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PDB entries from 2026-04-01

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