Structure of PDB 3aoi Chain C

Receptor sequence
>3aoiC (length=1083) Species: 300852 (Thermus thermophilus HB8) [Search protein sequence]
MEIKRFGRIREVIPLPPLTEIQVESYRRALQADVPPEKRENVGIQAAFRE
TFPIEEGLVLDFLEYRLGEPPFPQDECREKDLTYQAPLYARLQLIHKDTG
LIKEDEVFLGHIPLMTEDGSFIINGADRVIVSQIHRSPGVYFTPDPARPG
RYIASIIPLPKRGPWIDLEVEPNGVVSMKVNKRKFPLVLLLRVLGYDQET
LARELGAYGELVQGLMDESVFAMRPEEALIRLFTLLRPGDPPKRDKAVAY
VYGLIADPRRYDLGEAGRYKAEEKLGIRLSGRTLARFEDGEFKDEVFLPT
LRYLFALTAGVPGHEVDDIDHLGNRRIRTVGELMTDQFRVGLARLARGVR
ERMLMGSEDSLTPAKLVNSRPLEAAIREFFSRSQLSQFKDETNPLSSLRH
KRRISALGPGGLTRERAGFDVRDVHRTHYGRICPVETPEGANIGLITSLA
AYARVDELGFIRTPYRRVVGGVVTDEVVYMTATEEDRYTIAQANTPLEGN
RIAAERVVARRKGEPVIVSPEEVEFMDVSPKQVFSVNTNLIPFLEHDDAN
RALMGSNMQTQAVPLIRAQAPVVMTGLEERVVRDSLAALYAEEDGEVAKV
DGNRIVVRYEDGRLVEYPLRRFYRSNQGTALDQRPRVVVGQRVRKGDLLA
DGPASENGFLALGQNVLVAIMPFDGYNFEDAIVISEELLKRDFYTSIHIE
RYEIEARDTKLGPERITRDIPHLSEAALRDLDEEGVVRIGAEVKPGDILV
GRTSFKKDTSLRVPPGEGGIVVRTVRLRRGDPGVELKPGVREVVRVYVAQ
KRKLQVGDKLANRHGNKGVVAKILPVEDMPHLPDGTPVDVILNPLGVPSR
MNLGQILETHLGLAGYFLGQRYISPIFDGAKEPEIKELLAQAFEVYFGKR
KGEGFGVDKREVEVLRRAEKLGLVTPGKTPEEQLKELFLQGKVVLYDGRT
GEPIEGPIVVGQMFIMKLYHMVEDKMHARSTGPYSLITQQPLGGKAQFGG
QRFGEMEVWALEAYGAAHTLQEMLTLKSDDIEGRNAAYEAIIKGEDVPEP
SVPESFRVLVKELQALALDVQTLDEKDNPVDIF
3D structure
PDB3aoi Crystal structure of bacterial RNA polymerase bound with a transcription inhibitor protein
ChainC
Resolution4.3 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.7.7.6: DNA-directed RNA polymerase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 dna C F394 D1003 M1035 F388 D974 M1006
BS02 rna C Q390 R409 Q567 H999 Q384 R403 Q561 H970
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0003899 DNA-directed 5'-3' RNA polymerase activity
GO:0016779 nucleotidyltransferase activity
GO:0032549 ribonucleoside binding
GO:0034062 5'-3' RNA polymerase activity
Biological Process
GO:0006351 DNA-templated transcription
Cellular Component
GO:0000428 DNA-directed RNA polymerase complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3aoi, PDBe:3aoi, PDBj:3aoi
PDBsum3aoi
PubMed21124318
UniProtQ8RQE9|RPOB_THET8 DNA-directed RNA polymerase subunit beta (Gene Name=rpoB)

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