Structure of PDB 8oki Chain B

Receptor sequence
>8okiB (length=1101) Species: 186497 (Pyrococcus furiosus DSM 3638) [Search protein sequence]
DVTPDDLWIVMESYWQEKGLVRQHLDSYNAFIERGLQEVVNEFGGIKPDI
PDFEVKFGKIRVGEPEFQEPHGQRKPLYPMDARIRNLTYAAPLYLEMIPV
IKGVEQDPVEVRIGELPIMLKSKVCRLYGLSDEELIKLGEDPKDPGGYFI
INGSERVIVSIEDIAPNRTLVEKDERQEKYIAKVFSYRHGYRALVAVERR
KDGILYVDIPNVPKPVKFVYVMRALGLERDKDIVEAVGNDPEVQQIMFDN
LEDASDITTQQEALEFIGKLVAPGQAREYRLKRAEYVIDNNLLPHMGVSP
EDRIKKAYYLGMMALKVIELSLGRRPEDDKDHYANKRLRLAGDLLKDLFR
VAFSQLVKDIQYQMTKTYQRKGDKYTFGNIHRFIRNSIRPDVLTERIEHA
LATGAWPGGRTGVSQLLDRTNYMSTLSHLRRVTSPLDREQPHFEARDLHG
THWGRICPTETPEGPNCGLVKNLALMAQITTAVPEEEIREYLMSLGIVPI
EVRRPDPTLWRVYLNGVLIGTIEDGKALVQRIRQDRRSGKISDVINVAYY
EDVKEVYVNSDDGRVRRPLIIVENGVPKLTKEHVQAVKEGRLKWSDLIKM
GIIEYLDAEEEENAYVAMWPWEVTEEHTHLELMPAAILGLPASLVPYPEH
NAAPRNTYGAGMAKQSLGLGWANFRIRVDTRGHLLHYPQIPLVNSRIMKA
VGYEDRPAGQNFVVAVLAYQGYNMEDAIIINKASIERGLARSTFFRTYEA
EEKKYLGGQTDKFEIPDPTVRGYRGEKYYRNLDEDGLIFPESKVEGKDVL
VGRTSPPRFLSLQERRETSVAVRPSEKGVVDKVIITETGDGTKLVKVTVR
DLRIPELGDKFASRHGQKGVIGLIVPQEDMPWTESGIVPDLIVNPHGIPS
RMTVGQLIEAIGGKVASLKGRRVDGTAFIGEPEEKLRKELEELGFKHTGR
EIMYDGITGKRLEADIFIGVIYYQRLHHMVADKIHARSRGPVQVLTKQPT
EGRAREGGLRFGEMERDVLVGHGAAMLLIERLLEESDKTEVWVCENCGHI
ALEDKRRRRVYCPVCGEEERISKVEMSYAFKLLLDELKAMVIRPKLNLSE
R
3D structure
PDB8oki Structural basis of archaeal RNA polymerase transcription elongation and Spt4/5 recruitment
ChainB
Resolution3.45 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 B Y369 R753 R1018 R1025 M1029 Y362 R746 R1003 R1010 M1014
BS02 ZN B C1059 C1062 C1077 C1044 C1047 C1062
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0003899 DNA-directed 5'-3' RNA polymerase activity
GO:0008270 zinc ion binding
GO:0016779 nucleotidyltransferase activity
GO:0032549 ribonucleoside binding
GO:0034062 5'-3' RNA polymerase activity
GO:0046872 metal ion binding
Biological Process
GO:0006351 DNA-templated transcription
Cellular Component
GO:0000428 DNA-directed RNA polymerase complex
GO:0005737 cytoplasm

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:8oki, PDBe:8oki, PDBj:8oki
PDBsum8oki
PubMed38709902
UniProtQ8U0M3

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