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2IM1

Crystal structure of poliovirus polymerase complexed with CTP and Mn2+

Functional Information from GO Data
ChainGOidnamespacecontents
A0003723molecular_functionRNA binding
A0003968molecular_functionRNA-directed RNA polymerase activity
A0006351biological_processDNA-templated transcription
A0039694biological_processviral RNA genome replication
Functional Information from PDB Data
site_idAC1
Number of Residues1
DetailsBINDING SITE FOR RESIDUE MN A 2001
ChainResidue
AASP328

site_idAC2
Number of Residues2
DetailsBINDING SITE FOR RESIDUE MN A 2002
ChainResidue
ATYR234
ACTP1001

site_idAC3
Number of Residues2
DetailsBINDING SITE FOR RESIDUE MN A 2003
ChainResidue
ALYS167
ACTP1001

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE NA A 3001
ChainResidue
AGLY284
AGLY285
ALEU268
AASN269
ASER271
AVAL282

site_idAC5
Number of Residues16
DetailsBINDING SITE FOR RESIDUE CTP A 1001
ChainResidue
AARG163
ALYS167
AARG174
ALEU175
ATYR234
ATHR235
AGLY236
ATYR237
AASP238
AASP328
ALYS359
AHOH532
AHOH564
AHOH623
AMN2002
AMN2003

site_idAC6
Number of Residues6
DetailsBINDING SITE FOR RESIDUE ACY A 901
ChainResidue
AILE401
ATRP403
ATHR404
ATHR410
AHIS413
AHOH585

site_idAC7
Number of Residues3
DetailsBINDING SITE FOR RESIDUE ACY A 902
ChainResidue
AASP71
AASP349
ATYR350

site_idAC8
Number of Residues2
DetailsBINDING SITE FOR RESIDUE ACY A 903
ChainResidue
ALYS375
AMET392

site_idAC9
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ACY A 904
ChainResidue
ATYR334
AHIS336
APRO440
AARG443
AHOH616

site_idBC1
Number of Residues2
DetailsBINDING SITE FOR RESIDUE ACY A 905
ChainResidue
APRO222
AHOH531

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"21148772","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"21148772","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"2196557","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

242500

PDB entries from 2025-10-01

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