Structure of PDB 2o5i Chain M

Receptor sequence
>2o5iM (length=1119) Species: 300852 (Thermus thermophilus HB8) [Search protein sequence]
MEIKRFGRIREVIPLPPLTEIQVESYRRALQADVPPEKRENVGIQAAFRE
TFPIEEEDKGKGGLVLDFLEYRLGEPPFPQDECREKDLTYQAPLYARLQL
IHKDTGLIKEDEVFLGHIPLMTEDGSFIINGADRVIVSQIHRSPGVYFTP
DPARPGRYIASIIPLPKRGPWIDLEVEPNGVVSMKVNKRKFPLVLLLRVL
GYDQETLARELGAYGELVQGLMDESVFAMRPEEALIRLFTLLRPGDPPKR
DKAVAYVYGLIADPRRYDLGEAGRYKAEEKLGIRLSGRTLARFEDGEFKD
EVFLPTLRYLFALTAGVPGHEVDDIDHLGNRRIRTVGELMTDQFRVGLAR
LARGVRERMLMGSEDSLTPAKLVNSRPLEAAIREFFSRSQLSQFKDETNP
LSSLRHKRRISALGPGGLTRERAGFDVRDVHRTHYGRICPVETPEGANIG
LITSLAAYARVDELGFIRTPYRRVVGGVVTDEVVYMTATEEDRYTIAQAN
TPLEGNRIAAERVVARRKGEPVIVSPEEVEFMDVSPKQVFSVNTNLIPFL
EHDDANRALMGSNMQTQAVPLIRAQAPVVMTGLEERVVRDSLAALYAEED
GEVAKVDGNRIVVRYEDGRLVEYPLRRFYRSNQGTALDQRPRVVVGQRVR
KGDLLADGPASENGFLALGQNVLVAIMPFDGYNFEDAIVISEELLKRDFY
TSIHIERYEIEARDTKLGPERITRDIPHLSEAALRDLDEEGVVRIGAEVK
PGDILVGRTSFKGESEPTPEERLLRSIFGEKARDVKDTSLRVPPGEGGIV
VRTVRLRRGDPGVELKPGVREVVRVYVAQKRKLQVGDKLANRHGNKGVVA
KILPVEDMPHLPDGTPVDVILNPLGVPSRMNLGQILETHLGLAGYFLGQR
YISPIFDGAKEPEIKELLAQAFEVYFGKRKGEGFGVDKREVEVLRRAEKL
GLVTPGKTPEEQLKELFLQGKVVLYDGRTGEPIEGPIVVGQMFIMKLYHM
VEDKMHARSTGPYSLITQQPLGGKAQFGGQRFGEMEVWALEAYGAAHTLQ
EMLTLKSDDIEGRNAAYEAIIKGEDVPEPSVPESFRVLVKELQALALDVQ
TLDEKDNPVDIFEGLASKR
3D structure
PDB2o5i Structural basis for transcription elongation by bacterial RNA polymerase.
ChainM
Resolution2.5 Å
3D
structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
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 M R388 F394 R422 V1001 R1031 M1035 R388 F394 R422 V1001 R1031 M1035
BS02 rna M R409 P444 N448 I452 Q567 E764 E770 E1002 Y1013 S1014 L1015 L1021 R409 P444 N448 I452 Q567 E764 E770 E1002 Y1013 S1014 L1015 L1021
BS03 dna M R422 A423 R422 A423
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

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:2o5i, PDBe:2o5i, PDBj:2o5i
PDBsum2o5i
PubMed17581590
UniProtQ8RQE9|RPOB_THET8 DNA-directed RNA polymerase subunit beta (Gene Name=rpoB)

[Back to BioLiP]