eF-site ID 4llg-F
PDB Code 4llg
Chain F

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Title Crystal Structure Analysis of the E.coli holoenzyme/Gp2 complex
Classification TRANSFERASE
Compound DNA-directed RNA polymerase subunit alpha
Source Escherichia coli (strain ATCC 33849 / DSM 4235 / NCIB 12045 / K12 / DH1) (VRPI_BPT7)
Sequence F:  QSQLKLLVTRGKEQGYLTYAEVNDHLPEDIVDSDQIEDII
QMINDMGIQVMGRTTDPVRMYMREMGTVELLTREGEIDIA
KRIEDGINQVQCSVAEYPEAITYLLEQYDRVEAEEARLSD
LITGFVDDPELAREKFAELRAQYVVTRDTIKATAQEEILK
LSEVFKQFRLVPKQFDYLVNSMRVMMDRVRTQERLIMKLC
VEQCKMPKKNFITLFTGNETSDTWFNAAIAMNKPWSEKLH
DVSEEVHRALQKLQQIEEETGLTIEQVKDINRRMSIGEAK
ARRAKKEMVEANLRLVISIAKKYTNRGLQFLDLIQEGNIG
LMKAVDKFEYRRGYKFSTYATWWIRQAITRSIADQARTIR
IPVHMIETINKLNRISRQMLQEMGREPTPEELAERMLMPE
DKIRKVLKIAKEPISMETPIGDDEDSHLGDFIEDTTLELP
LDSATTESLRAATHDVLAGLTAREAKVLRMRFGIDMNTDY
TLEEVGKQFDVTRERIRQIEAKALRKLRHPSRSEVLRSFL
D
Description


Functional site

1) chain F
residue 403-416
type prosite
sequence DLIQEGNIGLMKAV
description SIGMA70_1 Sigma-70 factors family signature 1. DLIQeGnIGLMkAV
source prosite : PS00715

2) chain F
residue 572-598
type prosite
sequence TLEEVGKQFDVTRERIRQIEAKALRKL
description SIGMA70_2 Sigma-70 factors family signature 2. TleEVGkqfdVTrerIrQIEakaLrkL
source prosite : PS00716

3) chain F
residue 573-592
type DNA_BIND
sequence LEEVGKQFDVTRERIRQIEA
description H-T-H motif => ECO:0000255|HAMAP-Rule:MF_00963
source Swiss-Prot : SWS_FT_FI1

4) chain F
residue 562
type SITE
sequence R
description Interaction with anti-sigma factors
source Swiss-Prot : SWS_FT_FI2


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