1i50_B
HEADER TRANSCRIPTION 23-FEB-01 1I50
TITLE RNA POLYMERASE II CRYSTAL FORM II AT 2.8 A RESOLUTION
COMPND 2 MOLECULE: DNA-DIRECTED RNA POLYMERASE II LARGEST SUBUNIT;
EXPDTA X-RAY DIFFRACTION
AUTHOR P.CRAMER,D.A.BUSHNELL,R.D.KORNBERG
TITLE RNA POLYMERASE II CRYSTAL FORM II AT 2.8 A RESOLUTION
COMPND 2 MOLECULE: DNA-DIRECTED RNA POLYMERASE II LARGEST SUBUNIT;
EXPDTA X-RAY DIFFRACTION
AUTHOR P.CRAMER,D.A.BUSHNELL,R.D.KORNBERG
> 1i50_B (B:) DNA-DIRECTED RNA POLYMERASE II LARGEST SUBUNIT
FEDESAPITAEDSWAVISAFFREKGLVSQQLDSFNQFVDYTLQDIICEDSTLIEISFGKI
YVTKPMVNESDGVTHALYPQEARLRNLTYSSGLFVDVKKRTYEKVFIGRLPIMLRSKNCY
LSEATESDLYKLKECPFDMGGYFIINGSEKVLIAQERSAGNIVQVFKKAAPSPISHVAEI
RSALEKGSRFISTLQVKLYGREGSSARTIKATLPYIKQDIPIVIIFRALGIIPDGEILEH
ICYDVNDWQMLEMLKPCVEDGFVIQDRETALDFIGRRGTALGIKKEKRIQYAKDILQKEF
LPHITQLEGFESRKAFFLGYMINRLLLCALDRKDQDDRDHFGKKRLDLAGPLLAQLFKTL
FKKLTKDIFRYMQRTVELAINAKTITSGLKYALATGNWGAGVSQVLNRYTYSSTLSHLRR
TNTPIAKPRQLHNTHWGLVCPAETPEGQACGLVKNLSLMSCISVGTDPMPIITFLSEWGM
EPLEDYVPHQSPDATRVFVNGVWHGVHRNPARLMETLRTLRRKGDINPEVSMIRDIREKE
LKIFTDAGRVYRPLFIVEDDESLGHKELKVRKGHIAKLMATEYQDEYTWSSLLNEGLVEY
IDAEEEESILIAMQPEDLEPDVDPAKRIRVSHHATTFTHCEIHPSMILGVAASIIPFPDH
NQSPRNTYQSAMGKQAMGVFLTNYNVRMDTMANILYYPQKPLGTTRAMEYLKFRELPAGQ
NAIVAIACYSGYNQEDSMIMNQSSIDRGLFRSLFFRSYMDQEKKYGMSITETFEKPQRTN
TLRMKHGTYDKLDDDGLIAPGVRVSGEDVIIGKTTPISSKRDASTPLRSTENGIVDQVLV
TTNQDGLKFVKVRVRTTKIPQIGDKFASRHGQKGTIGITYRREDMPFTAEGIVPDLIINP
HAIPSRMTVAHLIECLLSKVAALSGNEGDASPFTDITVEGISKLLREHGYQSRGFEVMYN
GHTGKKLMAQIFFGPTYYQRLRHMVDDKIHARARGPGLRFGEMERDCMIAHGAASFLKER
LMEASDAFRVHICGICGLMTVIAKLNHNQFECKGCDNKIDIYQIHIPYAAKLLFQELMAM
NITPRLYTDRSRDF
Structural Domains (with extensions added by structural compactness)
1i50_B_str_1
(B: 18-42, 636-748)
> 1i50_B_str_1 (B: 18-42, 636-748) DNA-DIRECTED RNA POLYMERASE II LARGEST SUBUNIT
FEDESAPITAEDSWAVISAFFREKGPLFIVEDDESLGHKELKVRKGHIAKLMATEYQDEY
TWSSLLNEGLVEYIDAEEEESILIAMQPEDLEPDVDPAKRIRVSHHATTFTHCEIHPSMI
1i50_B_str_2
(B: 43-210, 411-495)
> 1i50_B_str_2 (B: 43-210, 411-495) DNA-DIRECTED RNA POLYMERASE II LARGEST SUBUNIT
LVSQQLDSFNQFVDYTLQDIICEDSTLIEISFGKIYVTKPMVNESDGVTHALYPQEARLR
NLTYSSGLFVDVKKRTYEKVFIGRLPIMLRSKNCYLSEATESDLYKLKECPFDMGGYFII
NGSEKPLLAQLFKTLFKKLTKDIFRYMQRTVELAINAKTITSGLKYALATGNWGAGVSQV
LNRYTYSSTLSHL
1i50_B_str_3
(B: 211-219, 398-410, 496-546, 630-635)
> 1i50_B_str_3 (B: 211-219, 398-410, 496-546, 630-635) DNA-DIRECTED RNA POLYMERASE II LARGEST SUBUNIT
VLIAQERSARDHFGKKRLDLAGRRTNTPIAKPRQLHNTHWGLVCPAETPEGQACGLVKNL
SLMSCISAGRVYR
1i50_B_str_4
(B: 220-397)
> 1i50_B_str_4 (B: 220-397) DNA-DIRECTED RNA POLYMERASE II LARGEST SUBUNIT
GNIVQVFKKAAPSPISHVAEIRSALEKGSRFISTLQVKLYGREGSSARTIKATLPYIKQD
IPIVIIFRALGIIPDGEILEHICYDVNDWQMLEMLKPCVEDGFVIQDRETALDFIGRRGT
ALGIKKEKRIQYAKDILQKEFLPHITQLEGFESRKAFFLGYMINRLLLCALDRKDQDD
1i50_B_str_5
(B: 547-629)
> 1i50_B_str_5 (B: 547-629) DNA-DIRECTED RNA POLYMERASE II LARGEST SUBUNIT
VGTDPMPIITFLSEWGMEPLEDYVPHQSPDATRVFVNGVWHGVHRNPARLMETLRTLRRK
GDINPEVSMIRDIREKELKIFTD
1i50_B_str_6
(B: 749-819)
> 1i50_B_str_6 (B: 749-819) DNA-DIRECTED RNA POLYMERASE II LARGEST SUBUNIT
LGVAASIIPFPDHNQSPRNTYQSAMGKQAMGVFLTNYNVRMDTMANILYYPQKPLGTTRA
MEYLKFRELPA
1i50_B_str_7
(B: 820-853, 972-1103)
> 1i50_B_str_7 (B: 820-853, 972-1103) DNA-DIRECTED RNA POLYMERASE II LARGEST SUBUNIT
GQNAIVAIACYSGYNQEDSMIMNQSSIDRGLFRSKIPQIGDKFASRHGQKGTIGITYRRE
DMPFTAEGIVPDLIINPHAIPSRMTVAHLIECLLSKVAALSGNEGDASPFTDITVEGISK
LLREHGYQSRGFEVMYNGHTGKKLMAQIFFGPTYYQRLRHMVDDKI
1i50_B_str_8
(B: 854-971)
> 1i50_B_str_8 (B: 854-971) DNA-DIRECTED RNA POLYMERASE II LARGEST SUBUNIT
LFFRSYMDQEKKYGMSITETFEKPQRTNTLRMKHGTYDKLDDDGLIAPGVRVSGEDVIIG
KTTPISSKRDASTPLRSTENGIVDQVLVTTNQDGLKFVKVRVRTT
1i50_B_str_9
(B: 1104-1224)
> 1i50_B_str_9 (B: 1104-1224) DNA-DIRECTED RNA POLYMERASE II LARGEST SUBUNIT
HARARGPGLRFGEMERDCMIAHGAASFLKERLMEASDAFRVHICGICGLMTVIAKLNHNQ
FECKGCDNKIDIYQIHIPYAAKLLFQELMAMNITPRLYTDRSRDF
Structural Domains (with extensions added by sequence continuity)
1i50_B_seq_1
(B: 18-210, 411-495)
> 1i50_B_seq_1 (B: 18-210, 411-495) DNA-DIRECTED RNA POLYMERASE II LARGEST SUBUNIT
FEDESAPITAEDSWAVISAFFREKGLVSQQLDSFNQFVDYTLQDIICEDSTLIEISFGKI
YVTKPMVNESDGVTHALYPQEARLRNLTYSSGLFVDVKKRTYEKVFIGRLPIMLRSKNCY
LSEATESDLYKLKECPFDMGGYFIINGSEKPLLAQLFKTLFKKLTKDIFRYMQRTVELAI
NAKTITSGLKYALATGNWGAGVSQVLNRYTYSSTLSHL
1i50_B_seq_2
(B: 211-219, 398-410, 496-546, 630-635)
> 1i50_B_seq_2 (B: 211-219, 398-410, 496-546, 630-635) DNA-DIRECTED RNA POLYMERASE II LARGEST SUBUNIT
VLIAQERSARDHFGKKRLDLAGRRTNTPIAKPRQLHNTHWGLVCPAETPEGQACGLVKNL
SLMSCISAGRVYR
1i50_B_seq_3
(B: 220-397)
> 1i50_B_seq_3 (B: 220-397) DNA-DIRECTED RNA POLYMERASE II LARGEST SUBUNIT
GNIVQVFKKAAPSPISHVAEIRSALEKGSRFISTLQVKLYGREGSSARTIKATLPYIKQD
IPIVIIFRALGIIPDGEILEHICYDVNDWQMLEMLKPCVEDGFVIQDRETALDFIGRRGT
ALGIKKEKRIQYAKDILQKEFLPHITQLEGFESRKAFFLGYMINRLLLCALDRKDQDD
1i50_B_seq_4
(B: 547-629)
> 1i50_B_seq_4 (B: 547-629) DNA-DIRECTED RNA POLYMERASE II LARGEST SUBUNIT
VGTDPMPIITFLSEWGMEPLEDYVPHQSPDATRVFVNGVWHGVHRNPARLMETLRTLRRK
GDINPEVSMIRDIREKELKIFTD
1i50_B_seq_5
(B: 636-748)
> 1i50_B_seq_5 (B: 636-748) DNA-DIRECTED RNA POLYMERASE II LARGEST SUBUNIT
PLFIVEDDESLGHKELKVRKGHIAKLMATEYQDEYTWSSLLNEGLVEYIDAEEEESILIA
MQPEDLEPDVDPAKRIRVSHHATTFTHCEIHPSMI
1i50_B_seq_6
(B: 749-819)
> 1i50_B_seq_6 (B: 749-819) DNA-DIRECTED RNA POLYMERASE II LARGEST SUBUNIT
LGVAASIIPFPDHNQSPRNTYQSAMGKQAMGVFLTNYNVRMDTMANILYYPQKPLGTTRA
MEYLKFRELPA
1i50_B_seq_7
(B: 820-853, 972-1103)
> 1i50_B_seq_7 (B: 820-853, 972-1103) DNA-DIRECTED RNA POLYMERASE II LARGEST SUBUNIT
GQNAIVAIACYSGYNQEDSMIMNQSSIDRGLFRSKIPQIGDKFASRHGQKGTIGITYRRE
DMPFTAEGIVPDLIINPHAIPSRMTVAHLIECLLSKVAALSGNEGDASPFTDITVEGISK
LLREHGYQSRGFEVMYNGHTGKKLMAQIFFGPTYYQRLRHMVDDKI
1i50_B_seq_8
(B: 854-971)
> 1i50_B_seq_8 (B: 854-971) DNA-DIRECTED RNA POLYMERASE II LARGEST SUBUNIT
LFFRSYMDQEKKYGMSITETFEKPQRTNTLRMKHGTYDKLDDDGLIAPGVRVSGEDVIIG
KTTPISSKRDASTPLRSTENGIVDQVLVTTNQDGLKFVKVRVRTT
1i50_B_seq_9
(B: 1104-1224)
> 1i50_B_seq_9 (B: 1104-1224) DNA-DIRECTED RNA POLYMERASE II LARGEST SUBUNIT
HARARGPGLRFGEMERDCMIAHGAASFLKERLMEASDAFRVHICGICGLMTVIAKLNHNQ
FECKGCDNKIDIYQIHIPYAAKLLFQELMAMNITPRLYTDRSRDF
Extensions (N/C terminal extensions and linkers)
1i50_B_ext_1
(B: 18-42)
> 1i50_B_ext_1 (B: 18-42) DNA-DIRECTED RNA POLYMERASE II LARGEST SUBUNIT
FEDESAPITAEDSWAVISAFFREKG
1i50_B_ext_2
(B: 780-795)
> 1i50_B_ext_2 (B: 780-795) DNA-DIRECTED RNA POLYMERASE II LARGEST SUBUNIT
VFLTNYNVRMDTMANI
Composite domains
1i50_B_cm_1
(B: 780-795, 854-971)
> 1i50_B_cm_1 (B: 780-795, 854-971) DNA-DIRECTED RNA POLYMERASE II LARGEST SUBUNIT
VFLTNYNVRMDTMANILFFRSYMDQEKKYGMSITETFEKPQRTNTLRMKHGTYDKLDDDG
LIAPGVRVSGEDVIIGKTTPISSKRDASTPLRSTENGIVDQVLVTTNQDGLKFVKVRVRT
T