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1HQM

CRYSTAL STRUCTURE OF THERMUS AQUATICUS CORE RNA POLYMERASE-INCLUDES COMPLETE STRUCTURE WITH SIDE-CHAINS (EXCEPT FOR DISORDERED REGIONS)-FURTHER REFINED FROM ORIGINAL DEPOSITION-CONTAINS ADDITIONAL SEQUENCE INFORMATION

Replaces:  1DDQ
Functional Information from GO Data
ChainGOidnamespacecontents
A0003677molecular_functionDNA binding
A0003899molecular_functionDNA-directed RNA polymerase activity
A0005737cellular_componentcytoplasm
A0006351biological_processDNA-templated transcription
A0034062molecular_function5'-3' RNA polymerase activity
A0046983molecular_functionprotein dimerization activity
B0003677molecular_functionDNA binding
B0003899molecular_functionDNA-directed RNA polymerase activity
B0005737cellular_componentcytoplasm
B0006351biological_processDNA-templated transcription
B0034062molecular_function5'-3' RNA polymerase activity
B0046983molecular_functionprotein dimerization activity
C0003677molecular_functionDNA binding
C0003899molecular_functionDNA-directed RNA polymerase activity
C0006351biological_processDNA-templated transcription
C0032549molecular_functionribonucleoside binding
C0034062molecular_function5'-3' RNA polymerase activity
D0003677molecular_functionDNA binding
D0003899molecular_functionDNA-directed RNA polymerase activity
D0006351biological_processDNA-templated transcription
E0003677molecular_functionDNA binding
E0003899molecular_functionDNA-directed RNA polymerase activity
E0006351biological_processDNA-templated transcription
E0034062molecular_function5'-3' RNA polymerase activity
Functional Information from PDB Data
site_idAC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE MG D 2001
ChainResidue
DASP739
DASP741
DASP743

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN D 2002
ChainResidue
DCYS1113
DCYS1195
DCYS1202
DCYS1205

Functional Information from PROSITE/UniProt
site_idPS01166
Number of Residues13
DetailsRNA_POL_BETA RNA polymerases beta chain signature. GdKLANrHGNKGV
ChainResidueDetails
CGLY836-VAL848

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues9
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01322","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

254917

PDB entries from 2026-06-10

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