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3NYB

Structure and function of the polymerase core of TRAMP, a RNA surveillance complex

Functional Information from GO Data
ChainGOidnamespacecontents
A1990817molecular_functionpoly(A) RNA polymerase activity
B0003676molecular_functionnucleic acid binding
B0008270molecular_functionzinc ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN B 2147
ChainResidue
BCYS123
BCYS126
BHIS131
BCYS136

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN B 2148
ChainResidue
BCYS164
BCYS167
BHIS172
BCYS177

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues60
DetailsDomain: {"description":"PAP-associated"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"O13833","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues17
DetailsZinc finger: {"description":"CCHC-type 3","evidences":[{"source":"PROSITE-ProRule","id":"PRU00047","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

239803

PDB entries from 2025-08-06

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