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4P37

Crystal structure of the Megavirus polyadenylate synthase

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0005524molecular_functionATP binding
A0006351biological_processDNA-templated transcription
A0006397biological_processmRNA processing
A0016740molecular_functiontransferase activity
A0044423cellular_componentvirion component
A1990817molecular_functionpoly(A) RNA polymerase activity
B0000166molecular_functionnucleotide binding
B0005524molecular_functionATP binding
B0006351biological_processDNA-templated transcription
B0006397biological_processmRNA processing
B0016740molecular_functiontransferase activity
B0044423cellular_componentvirion component
B1990817molecular_functionpoly(A) RNA polymerase activity
Functional Information from PDB Data
site_idAC1
Number of Residues4
Detailsbinding site for residue PEG A 601
ChainResidue
ALYS57
ATYR165
AHOH961
AHOH990

site_idAC2
Number of Residues6
Detailsbinding site for residue PEG A 602
ChainResidue
BTYR11
ALYS80
ALYS202
AASN203
APRO205
AHOH1002

site_idAC3
Number of Residues4
Detailsbinding site for residue PEG A 603
ChainResidue
ATYR132
APHE453
AMSE475
ATYR478

site_idAC4
Number of Residues5
Detailsbinding site for residue PEG A 604
ChainResidue
AGLN122
ALYS124
APHE135
AGLN452
AHOH840

site_idAC5
Number of Residues6
Detailsbinding site for residue PEG A 605
ChainResidue
ATYR344
ATYR367
AILE371
ASER375
APEG606
AHOH958

site_idAC6
Number of Residues9
Detailsbinding site for residue PEG A 606
ChainResidue
AASN180
AGLN181
ATYR349
ACYS350
AVAL351
ATYR367
APEG605
AHOH962
AHOH963

site_idAC7
Number of Residues4
Detailsbinding site for residue TRS A 607
ChainResidue
AGLU129
AGLN325
AHOH923
AHOH957

site_idAC8
Number of Residues5
Detailsbinding site for residue EDO A 608
ChainResidue
AVAL454
ATYR455
ATHR456
AGLN459
AGLN463

site_idAC9
Number of Residues3
Detailsbinding site for residue EDO A 609
ChainResidue
AGLY117
ATYR118
BLYS477

site_idAD1
Number of Residues5
Detailsbinding site for residue PEG B 601
ChainResidue
BARG50
BMSE53
BGLU54
BLYS57
BTYR165

site_idAD2
Number of Residues3
Detailsbinding site for residue PEG B 602
ChainResidue
BLYS156
BHIS169
BLYS376

site_idAD3
Number of Residues5
Detailsbinding site for residue PEG B 603
ChainResidue
AARG438
BLYS124
BPHE135
BGLN452
BHOH964

site_idAD4
Number of Residues5
Detailsbinding site for residue PEG B 604
ChainResidue
BARG177
BPHE326
BTHR327
BTYR349
BTYR367

site_idAD5
Number of Residues7
Detailsbinding site for residue EDO B 605
ChainResidue
ALEU201
APRO205
BGLU13
BTYR14
BTYR15
BHOH732
BHOH745

247947

PDB entries from 2026-01-21

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