eF-site ID 6n60-ABCDEFM
PDB Code 6n60
Chain A, B, C, D, E, F, M
Title Escherichia coli RNA polymerase sigma70-holoenzyme bound to upstream fork promoter DNA and Microcin J25 (MccJ25)
Classification TRANSFERASE/DNA
Compound DNA-directed RNA polymerase subunit alpha
Source (6N60)
Sequence A:  VTEFLKPRLVDIEQVSSTHAKVTLEPLERGFGHTLGNALR
RILLSSMPGCAVTEVEIDGVLHEYSTKEGVQEDILEILLN
LKGLAVRVQGKDEVILTLNKSGIGPVTAADITHDGDVEIV
KPQHVICHLTDENASISMRIKVQRGRGYVPASTRIHSEED
ERPIGRLLVDACYSPVERIAYNVEAARVEQRTDLDKLVIE
METNGTIDPEEAIRRAATILAEQLEAFVDLE
B:  TEFLKPRLVDIEQVSSTHAKVTLEPLERGFGHTLGNALRR
ILLSSMPGCAVTEVEIDGVEYSTKEGVQEDILEILLNLKG
LAVRVQGKDEVILTLNKSGIGPVTAADITHDGDVEIVKPQ
HVICHLTDENASISMRIKVQRGRGYVPASTRLLVDACYSP
VERIAYNVEAARVEQRTDLDKLVIEMETNGTIDPEEAIRR
AATILAEQLEAFVDLEVL
C:  YSYTEKKRIRKDFGKRPQVLDVPYLLSIQLDSFQKFIEQD
PEGQYGLEAAFRSVFPIQSYSGNSELQYVSYRLGEPVFDV
QECQIRGVTYSAPLRVKLRLVIYERGTVKDIKEQEVYMGE
IPLMTDNGTFVINGTERVIVSQLHRSPGVFFDSDKGKTHS
SGKVLYNARIIPYRGSWLDFEFDPKDNLFVRIDRRRKLPA
TIILRALNYTTEQILDLFFEKVIFEIRDNKLQMELVPERL
RGETASFDIEANGKVYVEKGRRITARHIRQLEKDDVKLIE
VPVEYIAGKVVAKDYIDESTGELICAANMELSLDLLAKLS
QSGHKRIETLFTNDLDHGPYISETLRVDPTNDRLSALVEI
YRMMRPGEPPTREAAESLFENLFFSEDRYDLSAVGRMKFN
RSLLREEIEGSGILSKDDIIDVMKKLIDIRNGKGEVDDID
HLGNRRIRSVGEMAENQFRVGLVRVERAVKERLSLGDLDT
LMPQDMINAKPISAAVKEFFGSSQLSQFMDQNNPLSEITH
KRRISALGPGGLTRERAGFEVRDVHPTHYGRVCPIETPEG
PNIGLINSLSVYAQTNEYGFLETPYRKVTDGVVTDEIHYL
SAIEEGNYVIAQANSNLDEEGHFVEDLVTCRSKGESSLFS
RDQVDYMDVSTQQVVSVGASLIPFLEHDDANRALMGANMQ
RQAVPTLRADKPLVGTGMERAVAVDSGVTAVAKRGGVVQY
VDASRIVIKVNEDEMYPGEAGIDIYNLTKYTRSNQNTCIN
QMPCVSLGEPVERGDVLADGPSTDLGELALGQNMRVAFMP
WNGYNFEDSILVSERVVQEDRFTTIHIQELACVSRDTKLG
PEEITADIPNVGEAALSKLDESGIVYIGAEVTGGDILVGK
VTPKGETQLTPEEKLLRAIFGEKASDVKDSSLRVPNGVSG
TVIDVQVFTRDGVEKDKRALEIEEMQLKQAKKDLSEELQI
LEAGLFSRIRAVLVAGGVEAEKLDKLPRDRWLELGLTDEE
KQNQLEQLAEQYDELKHEFEKKLEAKRRKITQGDDLAPGV
LKIVKVYLAVKRRIQPGDKMAGRHGNKGVISKINPIEDMP
YDENGTPVDIVLNPLGVPSRMNIGQILETHLGMAAKGIGD
KINAMLKQQQEVAKLREFIQRAYDLGADVRQKVDLSTFSD
EEVMRLAENLRKGMPIATPVFDGAKEAEIKELLKLGDLPT
SGQIRLYDGRTGEQFERPVTVGYMYMLKLNHLVDDKMHAR
STGSYSLVTQQPLGGAQFGGQRFGEMEVWALEAYGAAYTL
QEMLTVKSDDVNGRTKMYKNIVDGNHQMEPGMPESFNVLL
KEIRSLGINIELEDE
D:  EFDAIKIALASPDMIRSWSFGEVKKPETINYRTFKPERDG
LFCARIFGPVKDYECLCGKYKRLKHRGVICEKCGVEVTQT
KVRRERMGHIELASPTAHIWFLKSLPSRIGLLLDMPLRDI
ERVLYFESYVVIEGGMTNLERQQILTEEQYLDALEEFGDE
FDAKMGAEAIQALLKSMDLEQECEQLREELNETNSETKRK
KLTKRIKLLEAFVQSGNKPEWMILTVLPVLPPDLRPLVPL
DGGRFATSDLNDLYRRVINRNNRLKRLLDLAAPDIIVRNE
KRMLQEAVDALLDNGRRGRAITGSNKRPLKSLADMIKGKQ
GRFRQNLLGKRVDYSGRSVITVGPYLRLHQCGLPKKMALE
LFKPFIYGKLELRGLATTIKAAKKMVEREEAVVWDILDEV
IREHPVLLNRAPTLHRLGIQAFEPVLIEGKAIQLHPLVCA
AYNADFDGDQMAVHVPLTLEAQLEARALMMSTNNILSPAN
GEPIIVPSQDVVLGLYYMTRDCVNAKGEGMVLTGPKEAER
LYRSGLASLHARVKVRITEYEKDANGELVAKTSLKDTTVG
RAILWMIVPKGLPYSIVNQALGKKAISKMLNTCYRILGLK
PTVIFADQIMYTGFAYAARSGASVGIDDMVIPEKKHEIIS
EAEAEVAEIQEQFQSGLVTAGERYNKVIDIWAAANDRVSK
AMMDNLQTETVINRDGQEEKQVSFNSIYMMADSGARGSAA
QIRQLAGMRGLMAKPDGSIIETPITANFREGLNVLQYFIS
THGARKGLADTALKTANSGYLTRRLVDVAQDLVVTEDDCG
THEGIMMTPVIEGGDVKEPLRDRVLGRVTAEDVLKPGTAD
ILVPRNTLLHEQWCDLLEENSVDAVKVRSVVSCDTDFGVC
AHCYGRDLARGHIINKGEAIGVIAAQSIGEPGTQLTMRTF
HISSIQVKNKGSIKLSNVKSVVNSSGKLVITSRNTELKLI
DEFGRTKESYKVPYGAVLAKGDGEQVAGGETVANWDPHTG
GLPRVADLFEARRPKEPAILAEISGIVSFGKETKGKRRLV
ITPVDGSDPYEEMIPKWRQLNVFEGERVERGDVISDGPEA
PHDILRLRGVHAVTRYIVNEVQDVYRLQGVKINDKHIEVI
VRQMLRKATIVNAGSSDFLEGEQVEYSRVKIANRELEANG
KVGATYSRDLLGITKASLATESFISAASFQETTRVLTEAA
VAGKRDELRGLKENVIVGRLIPAGTGYAYHQDRMRR
E:  ARVTVQDAVEKIGNRFDLVLVAARRARQMQVGGKDPLVPE
ENDKTTVIALREIEEGLINNQILDVRERQEQQEQEAAEL
F:  TTDPVRMYMREMGTVELLTREGEIDIAKRIEDGINQVQCS
VAEYPEAITYLPKQFDYVNSMTIEQVKDINRRMSIGEAKA
RRAKKEMVEANLRLVISIAKKYTNRGLQFLDLIQEGNIGL
MKAVDKFEYRRGYKFSTYATWWIRQAITRSIADQARTIRI
PVHMIETINKLNRISRQMLQEMGREPTPEELAERMLMPED
KIRKVLKIAKEPISMETPIGDDEDSHLGDFIEDTTLELPL
DSATTESLRAATHDVLAGLTAREAKVLRMRFGIDMNTDYT
LEEVGKQFDVTRERIRQIEAKALRKLRHPSRSEVLRSF
M:  GGAGHVPEYFVGIGTPISFYG
Description


Functional site

1) chain D
residue 460
type
sequence D
description binding site for residue MG D 1501
source : AC1

2) chain D
residue 462
type
sequence D
description binding site for residue MG D 1501
source : AC1

3) chain D
residue 464
type
sequence D
description binding site for residue MG D 1501
source : AC1

4) chain D
residue 70
type
sequence C
description binding site for residue ZN D 1502
source : AC2

5) chain D
residue 72
type
sequence C
description binding site for residue ZN D 1502
source : AC2

6) chain D
residue 85
type
sequence C
description binding site for residue ZN D 1502
source : AC2

7) chain D
residue 88
type
sequence C
description binding site for residue ZN D 1502
source : AC2

8) chain D
residue 814
type
sequence C
description binding site for residue ZN D 1503
source : AC3

9) chain D
residue 816
type
sequence T
description binding site for residue ZN D 1503
source : AC3

10) chain D
residue 883
type
sequence R
description binding site for residue ZN D 1503
source : AC3

11) chain D
residue 888
type
sequence C
description binding site for residue ZN D 1503
source : AC3

12) chain D
residue 895
type
sequence C
description binding site for residue ZN D 1503
source : AC3

13) chain D
residue 898
type
sequence C
description binding site for residue ZN D 1503
source : AC3

14) chain M
residue 4
type SITE
sequence G
description Essential for permeation into bacteria => ECO:0000269|PubMed:18632663
source Swiss-Prot : SWS_FT_FI1

15) chain D
residue 895
type SITE
sequence C
description Essential for permeation into bacteria => ECO:0000269|PubMed:18632663
source Swiss-Prot : SWS_FT_FI1

16) chain D
residue 898
type SITE
sequence C
description Essential for permeation into bacteria => ECO:0000269|PubMed:18632663
source Swiss-Prot : SWS_FT_FI1

17) chain M
residue 7
type SITE
sequence P
description Essential for permeation into bacteria => ECO:0000269|PubMed:18632663
source Swiss-Prot : SWS_FT_FI1

18) chain M
residue 10
type SITE
sequence F
description Essential for permeation into bacteria => ECO:0000269|PubMed:18632663
source Swiss-Prot : SWS_FT_FI1

19) chain M
residue 19
type SITE
sequence F
description Essential for permeation into bacteria => ECO:0000269|PubMed:18632663
source Swiss-Prot : SWS_FT_FI1

20) chain M
residue 20
type SITE
sequence Y
description Essential for permeation into bacteria => ECO:0000269|PubMed:18632663
source Swiss-Prot : SWS_FT_FI1

21) chain D
residue 462
type SITE
sequence D
description Essential for permeation into bacteria => ECO:0000269|PubMed:18632663
source Swiss-Prot : SWS_FT_FI1

22) chain D
residue 464
type SITE
sequence D
description Essential for permeation into bacteria => ECO:0000269|PubMed:18632663
source Swiss-Prot : SWS_FT_FI1

23) chain D
residue 814
type SITE
sequence C
description Essential for permeation into bacteria => ECO:0000269|PubMed:18632663
source Swiss-Prot : SWS_FT_FI1

24) chain D
residue 888
type SITE
sequence C
description Essential for permeation into bacteria => ECO:0000269|PubMed:18632663
source Swiss-Prot : SWS_FT_FI1

25) chain M
residue 9
type SITE
sequence Y
description Essential for permeation into bacteria and for RNAP inhibition => ECO:0000269|PubMed:18632663
source Swiss-Prot : SWS_FT_FI2

26) chain M
residue 1
type CROSSLNK
sequence G
description Isoglutamyl glycine isopeptide (Gly-Glu) => ECO:0000269|PubMed:14531661, ECO:0000269|PubMed:14531690, ECO:0000269|PubMed:14531691
source Swiss-Prot : SWS_FT_FI3

27) chain M
residue 8
type CROSSLNK
sequence E
description Isoglutamyl glycine isopeptide (Gly-Glu) => ECO:0000269|PubMed:14531661, ECO:0000269|PubMed:14531690, ECO:0000269|PubMed:14531691
source Swiss-Prot : SWS_FT_FI3

28) chain C
residue 1063-1075
type prosite
sequence GDKMAGRHGNKGV
description RNA_POL_BETA RNA polymerases beta chain signature. GdKMAGrHGNKGV
source prosite : PS01166

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

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


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