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1SZW

Crystal structure of E. coli tRNA pseudouridine synthase TruD

Functional Information from GO Data
ChainGOidnamespacecontents
A0001522biological_processpseudouridine synthesis
A0003723molecular_functionRNA binding
A0005829cellular_componentcytosol
A0006396biological_processRNA processing
A0008033biological_processtRNA processing
A0009451biological_processRNA modification
A0009982molecular_functionpseudouridine synthase activity
A0016853molecular_functionisomerase activity
A0031119biological_processtRNA pseudouridine synthesis
A0106029molecular_functiontRNA pseudouridine synthase activity
A0140098molecular_functioncatalytic activity, acting on RNA
A0160150molecular_functiontRNA pseudouridine(13) synthase activity
B0001522biological_processpseudouridine synthesis
B0003723molecular_functionRNA binding
B0005829cellular_componentcytosol
B0006396biological_processRNA processing
B0008033biological_processtRNA processing
B0009451biological_processRNA modification
B0009982molecular_functionpseudouridine synthase activity
B0016853molecular_functionisomerase activity
B0031119biological_processtRNA pseudouridine synthesis
B0106029molecular_functiontRNA pseudouridine synthase activity
B0140098molecular_functioncatalytic activity, acting on RNA
B0160150molecular_functiontRNA pseudouridine(13) synthase activity
Functional Information from PROSITE/UniProt
site_idPS01268
Number of Residues14
DetailsUPF0024 Uncharacterized protein family UPF0024 signature. GqKDKhAVTeQwLC
ChainResidueDetails
AGLY77-CYS90

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues14
DetailsRegion: {"description":"RNA binding","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsActive site: {"description":"Proton acceptor","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsActive site: {"description":"Nucleophile","evidences":[{"source":"PubMed","id":"19664587","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

245663

PDB entries from 2025-12-03

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