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3ER9

Crystal structure of the heterodimeric vaccinia virus mRNA polyadenylate polymerase complex with UU and 3'-deoxy ATP

Functional Information from GO Data
ChainGOidnamespacecontents
A0003746molecular_functiontranslation elongation factor activity
A0004483molecular_functionmethyltransferase cap1 activity
A0006370biological_process7-methylguanosine mRNA capping
A0031440biological_processregulation of mRNA 3'-end processing
B0000166molecular_functionnucleotide binding
B0005524molecular_functionATP binding
B0006351biological_processDNA-templated transcription
B0006397biological_processmRNA processing
B0016740molecular_functiontransferase activity
B0046872molecular_functionmetal ion binding
B1990817molecular_functionpoly(A) RNA polymerase activity
Functional Information from PDB Data
site_idAC1
Number of Residues18
DetailsBINDING SITE FOR RESIDUE 3AT B 800
ChainResidue
BSER188
BARG308
BASN402
BCA901
BHOH1066
BHOH1210
BHOH1235
BHOH1250
BHOH1298
BHOH1310
BGLY201
BASP202
BASP204
BGLN281
BASN284
BMET288
BARG294
BLYS304

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CA B 901
ChainResidue
BASP202
BASP204
B3AT800
BHOH1066
BHOH1310

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CA B 902
ChainResidue
BASP202
BASP204
BHOH1308
BHOH1310
BHOH1311

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL A 880
ChainResidue
APHE251
AASP252
ATYR264
AHOH1085
AHOH1306

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL A 890
ChainResidue
ATYR77
AHIS81
AASN84
AHOH1204
AHOH1303

site_idAC6
Number of Residues1
DetailsBINDING SITE FOR RESIDUE GOL A 900
ChainResidue
ATHR279

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues80
DetailsRegion: {"description":"Binding to NPH-I"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"For methyltransferase activity","evidences":[{"source":"PubMed","id":"15134442","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues8
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00944","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"8612277","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsActive site: {"evidences":[{"source":"PIRSR","id":"PIRSR015693-50","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues3
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"16678106","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19446524","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3ERC","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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