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5XQ2

Crystal structure of T. thermophilus Argonaute protein complexed with a bulge 5A6 on the guide strand

Functional Information from GO Data
ChainGOidnamespacecontents
A0003676molecular_functionnucleic acid binding
A0003677molecular_functionDNA binding
A0003723molecular_functionRNA binding
A0004518molecular_functionnuclease activity
A0004519molecular_functionendonuclease activity
A0004520molecular_functionDNA endonuclease activity
A0006260biological_processDNA replication
A0016787molecular_functionhydrolase activity
A0030145molecular_functionmanganese ion binding
A0044355biological_processclearance of foreign intracellular DNA
A0046872molecular_functionmetal ion binding
B0003676molecular_functionnucleic acid binding
B0003677molecular_functionDNA binding
B0003723molecular_functionRNA binding
B0004518molecular_functionnuclease activity
B0004519molecular_functionendonuclease activity
B0004520molecular_functionDNA endonuclease activity
B0006260biological_processDNA replication
B0016787molecular_functionhydrolase activity
B0030145molecular_functionmanganese ion binding
B0044355biological_processclearance of foreign intracellular DNA
B0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues1
Detailsbinding site for residue MG X 101
ChainResidue
XDG4

site_idAC2
Number of Residues1
Detailsbinding site for residue MG E 101
ChainResidue
EDG4

site_idAC3
Number of Residues7
Detailsbinding site for Di-peptide MET B 322 and VAL B 463
ChainResidue
BLYS320
BLEU321
BGLY323
BGLN461
BVAL462
BALA464
BSER466

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues192
DetailsDomain: {"description":"PAZ","evidences":[{"source":"PROSITE-ProRule","id":"PRU00142","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"18754009","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19092929","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues328
DetailsDomain: {"description":"Piwi","evidences":[{"source":"PROSITE-ProRule","id":"PRU00150","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues152
DetailsRegion: {"description":"Linker L1","evidences":[{"source":"PubMed","id":"18754009","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19092929","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues250
DetailsRegion: {"description":"Mid domain","evidences":[{"source":"PubMed","id":"18754009","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19092929","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues442
DetailsRegion: {"description":"PIWI domain","evidences":[{"source":"PubMed","id":"18754009","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19092929","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues6
DetailsActive site: {"evidences":[{"source":"PubMed","id":"18754009","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"19092929","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"24374628","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"28911094","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues2
DetailsActive site: {"evidences":[{"source":"PubMed","id":"24374628","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"28911094","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"24374628","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19812667","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"28911094","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"4KPY","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4N76","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"24374628","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19092929","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"19812667","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"28911094","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"4KPY","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4N76","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"24374628","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18754009","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"19092929","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"19812667","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"28911094","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"4KPY","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4N76","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

246031

PDB entries from 2025-12-10

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