eF-site ID 3e3j-BC
PDB Code 3e3j
Chain B, C

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Title Crystal Structure of an Intermediate Complex of T7 RNAP and 8nt of RNA
Classification Transferase/RNA/DNA
Compound DNA-directed RNA polymerase
Source null (3E3J)
Sequence B:  KNDFSDIELAAIPFNTLADHYGERLAREQLALEHESYEMG
EARFRKMFLITTLLPKMIARINDWFEEVKAKRGKRPTAFQ
FLQEIKPEAVAYITIKTTLACLTSADNTTVQAVASAIGRA
IEDEARFGRIRDLEAKHFKKNVKAFMQVVEADMLSKGLLG
GEAWSSWHKEDSIHVGVRCIEMLIESTGMVSLHRQNAGVV
GQDSETIELAPEYAEAIAGISLMFQPCVVPPKPWTGITGG
GYWANGRRPLALVRTHSKKALMRYEDVYMPEVYKAINIAQ
NTAWKINKKVLAVANVITKWKHCPVEDIPAIEREELPMKP
EDIDMNPEALTAWKRAAAAVYRKDKARKSRRISLEFMLEQ
ANKFANHKAIWFPYNMDWRGRVYAVSMFNPQGNDMTKGLL
TLAKGKPIGKEGYYWLKIHGANCAGVDKVPFPERIKFIEE
NHENIMACAKSPLENTWWAEQDSPFCFLAFCFEYAGVQHH
GLSYNCSLPLAFDGSCSGIQHFSAMLRDEVGGRAVNLLPS
ETVQDIYGIVAKKVNEILQADAINGTDNEVVTVTISEKVK
LGTKALAGQWLAYGVTRSVTKRSVMTLAYGSKEFGFRQQV
LEDTIQPAIDSGKGLMFTQPNQAAGYMAKLIWESVSVTVV
AAVEAMNWLKSAAKLLAAEVKDKKTGEILRKRCAVHWVTP
DGFPVWQEYKKPIQTRLNLMFLGQFRLQPTINTNKDSEID
AHKQESGIAPNFVHSQDGSHLRKTVVWAHEKYGIESFALI
HDSFGTIPADAANLFKAVRETMVDTYESCDVLADFYDQFA
DQLHESQLDKMPALPAKGNLNLRDILESDFAFA
C:  KNDFSDIELAAIPFNTLADHYGERLAREQLALEHESYEMG
EARFRKMFLITTLLPKMIARINDWFEEVKAKRGKRPTAFQ
FLQEIKPEAVAYITIKTTLACLTSADNTTVQAVASAIGRA
IEDEARFGRIRDLEAKHFKKNVKAFMQVVEADMLSKGLLG
GEAWSSWHKEDSIHVGVRCIEMLIESTGMVSLHRQNAGVV
GQDSETIELAPEYAEAIAGISLMFQPCVVPPKPWTGITGG
GYWANGRRPLALVRTHSKKALMRYEDVYMPEVYKAINIAQ
NTAWKINKKVLAVANVITKWKHCPVEDIPAIEREELPMKP
EDIDMNPEALTAWKRAAAAVYRKDKARKSRRISLEFMLEQ
ANKFANHKAIWFPYNMDWRGRVYAVSMFNPQGNDMTKGLL
TLAKGKPIGKEGYYWLKIHGANCAGVDKVPFPERIKFIEE
NHENIMACAKSPLENTWWAEQDSPFCFLAFCFEYAGVQHH
GLSYNCSLPLAFDGSCSGIQHFSAMLRDEVGGRAVNLLPS
ETVQDIYGIVAKKVNEILQADAINGTDNEVVTVTISEKVK
LGTKALAGQWLAYGVTRSVTKRSVMTLAYGSKEFGFRQQV
LEDTIQPAIDSGKGLMFTQPNQAAGYMAKLIWESVSVTVV
AAVEAMNWLKSAAKLLAAEVKDKKTGEILRKRCAVHWVTP
DGFPVWQEYKKPIQTRLNLMFLGQFRLQPTINTNKDSEID
AHKQESGIAPNFVHSQDGSHLRKTVVWAHEKYGIESFALI
HDSFGTIPADAANLFKAVRETMVDTYESCDVLADFYDQFA
DQLHESQLDKMPALPAKGNLNLRDILESDFAFA
Description


Functional site

1) chain C
residue 631
type ACT_SITE
sequence K
description ACT_SITE => ECO:0000269|PubMed:1847871, ECO:0000269|PubMed:8133519
source Swiss-Prot : SWS_FT_FI2

2) chain B
residue 631
type ACT_SITE
sequence K
description ACT_SITE => ECO:0000269|PubMed:1847871, ECO:0000269|PubMed:8133519
source Swiss-Prot : SWS_FT_FI2

3) chain C
residue 537
type ACT_SITE
sequence D
description ACT_SITE => ECO:0000269|PubMed:8133519
source Swiss-Prot : SWS_FT_FI1

4) chain C
residue 812
type ACT_SITE
sequence D
description ACT_SITE => ECO:0000269|PubMed:8133519
source Swiss-Prot : SWS_FT_FI1

5) chain B
residue 537
type ACT_SITE
sequence D
description ACT_SITE => ECO:0000269|PubMed:8133519
source Swiss-Prot : SWS_FT_FI1

6) chain B
residue 812
type ACT_SITE
sequence D
description ACT_SITE => ECO:0000269|PubMed:8133519
source Swiss-Prot : SWS_FT_FI1

7) chain C
residue 625-639
type prosite
sequence VTRSVTKRSVMTLAY
description RNA_POL_PHAGE_2 Bacteriophage-type RNA polymerase family active site signature 2. VtRsvtKrsVMTlaY
source prosite : PS00489

8) chain C
residue 533-544
type prosite
sequence PLAFDGSCSGIQ
description RNA_POL_PHAGE_1 Bacteriophage-type RNA polymerase family active site signature 1. PLafDGSCSGIQ
source prosite : PS00900


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