eF-site ID 5ipm-F
PDB Code 5ipm
Chain F

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Title SigmaS-transcription initiation complex with 4-nt nascent RNA
Classification TRANSCRIPTION, TRANSFERASE/DNA/RNA
Compound DNA-directed RNA polymerase subunit alpha
Source Escherichia coli (strain K12) (5IPM)
Sequence F:  RVLDATQLYLGEIGYSPLLTAEEEVYFARRALRGDVASRR
RMIESNLRLVVKIARRYGNRGLALLDLIEEGNLGLIRAVE
KFDPERGFRFSTYATWWIRQTIERAIMNQTRTIRLPIHIV
KELNVYLRTARELSHKLDHEPSAEEIAEQLDKPVDDVSRM
LRLNERITSVDTPLGGDSEKALLDILADEKENGPEDTTQD
DDMKQSIVKWLFELNAKQREVLARRFGLLGYEAATLEDVG
REIGLTRERVRQIQVEGLRRLREILQTQGLNIEALFL
Description (1)  DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, DNA-directed RNA polymerase subunit beta', DNA-directed RNA polymerase subunit omega, RNA polymerase sigma factor RpoS/DNA Complex


Functional site

1) chain F
residue 288-307
type DNA_BIND
sequence LEDVGREIGLTRERVRQIQV
description H-T-H motif => ECO:0000255|HAMAP-Rule:MF_00959
source Swiss-Prot : SWS_FT_FI1

2) chain F
residue 118-131
type prosite
sequence DLIEEGNLGLIRAV
description SIGMA70_1 Sigma-70 factors family signature 1. DLIEeGnLGLIrAV
source prosite : PS00715

3) chain F
residue 287-313
type prosite
sequence TLEDVGREIGLTRERVRQIQVEGLRRL
description SIGMA70_2 Sigma-70 factors family signature 2. TleDVGreigLTrerVrQIQvegLrrL
source prosite : PS00716


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