eF-site ID 1i50-ABCEFHIJKL
PDB Code 1i50
Chain A, B, C, E, F, H, I, J, K, L
Title RNA POLYMERASE II CRYSTAL FORM II AT 2.8 A RESOLUTION
Classification TRANSCRIPTION
Compound DNA-DIRECTED RNA POLYMERASE II LARGEST SUBUNIT
Source ORGANISM_COMMON: baker's yeast; ORGANISM_SCIENTIFIC: Saccharomyces cerevisiae;
Sequence A:  VGQQYSSAPLRTVKEVQFGLFSPEEVRAISVAKIRFPETM
DETQTRAKIGGLNDPRLGSIDRNLKCQTCQEGMNECPGHF
GHIDLAKPVFHVGFIAKIKKVCECVCMHCGKLLLDEHNEL
MRQALAIKDSKKRFAAIWTLCKTKMVCETDVPSEDDPTQL
VSRGGCGNTQPTIRKDGLKLVGSWKKDRATGDADEPELRV
LSTEEILNIFKHISVKDFTSLGFNEVFSRPEWMILTCLPV
PPPPVRPSISFNESQRGEDDLTFKLADILKANISLETLEH
NGAPHHAIEEAESLLQFHVATYMDNDIAGQPQALQKSGRP
VKSIRARLKGKEGRIRGNLMGKRVDFSARTVISGDPNLEL
DQVGVPKSIAKTLTYPEVVTPYNIDRLTQLVRNGPNEHPG
AKYVIRDSGDRIDLRYSKRAGDIQLQYGWKVERHIMDNDP
VLFNRQPSLHKMSMMAHRVKVIPYSTFRLNLSVTSPYNAD
FDGDEMNLHVPQSEETRAELSQLCAVPLQIVSPQSNKPCM
GIVQDTLCGIRKLTLRDTFIELDQVLNMLYWVPDWDGVIP
TPAIIKPKPLWSGKQILSVAIPNGIHLQRFDEGTTLLSPK
DNGMLIIDGQIIFGVVEKKTVGSSNGGLIHVVTREKGPQV
CAKLFGNIQKVVNFWLLHNGFSTGIGDTIADGPTMREITE
TIAEAKKKVLDVTKEAQANLLTAKHGMTLRESFEDNVVRF
LNEARDKAGRLAEVNLKDLNNVKQMVMAGSKGSFINIAQM
SACVGQQSVEGKRIAFGFVDRTLPHFSKDDYSPESKGFVE
NSYLRGLTPQEFFFHAMGGREGLIDTAVKTAETGYIQRRL
VKALEDIMVHYDNTTRNSLGNVIQFIYGEDGMDAAHIEKQ
SLDTIGGSDAAFEKRYRVDLLNTDHTLDPSLLESGSEILG
DLKLQVLLDEEYKQLVKDRKFLREVFVDGEANWPLPVNIR
RIIQNAQQTFHIDHTKPSDLTIKDIVLGVKDLQENLLVLR
GKNEIIQNAQRDAVTLFCCLLRSRLATRRVLQEYRLTKQA
FDWVLSNIEAQFLRSVVHPGEMVGVLAAQSIGEPATQMTL
KKVTSGVPRLKEILNVAKNMKTPSLTVYLEPGHAADQEQA
KLIRSAIEHTTLKSVTIASEIYYDPDPRSTVIPEDEEIIQ
LHFSLQQSPWLLRLELDRAAMNDKDLTMGQVGERIKQTFK
NDLFVIWSEDNDEKLIIRCRVVAEEDHMLKKIENTMLENI
TLRGVENIERVVMMKYDRKVPSPTGEYVKEPEWVLETDGV
NLSEVMTVPGIDPTRIYTNSFIDIMEVLGIEAGRAALYKE
VYNVIASDGSYVNYRHMALLVDVMTTQGGLTSVTRHGFNR
SNTGALMRCSFEETVEILFEAGASAELDDCRGVSENVILG
QMAPIGTGAFDVMIDEESL
B:  FEDESAPITAEDSWAVISAFFREKGLVSQQLDSFNQFVDY
TLQDIICEDSTLIEISFGKIYVTKPMVNESDGVTHALYPQ
EARLRNLTYSSGLFVDVKKRTYEKVFIGRLPIMLRSKNCY
LSEATESDLYKLKECPFDMGGYFIINGSEKVLIAQERSAG
NIVQVFKKAAPSPISHVAEIRSALEKGSRFISTLQVKLYG
REGSSARTIKATLPYIKQDIPIVIIFRALGIIPDGEILEH
ICYDVNDWQMLEMLKPCVEDGFVIQDRETALDFIGRRGTA
LGIKKEKRIQYAKDILQKEFLPHITQLEGFESRKAFFLGY
MINRLLLCALDRKDQDDRDHFGKKRLDLAGPLLAQLFKTL
FKKLTKDIFRYMQRTVELAINAKTITSGLKYALATGNWGA
GVSQVLNRYTYSSTLSHLRRTNTPIAKPRQLHNTHWGLVC
PAETPEGQACGLVKNLSLMSCISVGTDPMPIITFLSEWGM
EPLEDYVPHQSPDATRVFVNGVWHGVHRNPARLMETLRTL
RRKGDINPEVSMIRDIREKELKIFTDAGRVYRPLFIVEDD
ESLGHKELKVRKGHIAKLMATEYQDEYTWSSLLNEGLVEY
IDAEEEESILIAMQPEDLEPDVDPAKRIRVSHHATTFTHC
EIHPSMILGVAASIIPFPDHNQSPRNTYQSAMGKQAMGVF
LTNYNVRMDTMANILYYPQKPLGTTRAMEYLKFRELPAGQ
NAIVAIACYSGYNQEDSMIMNQSSIDRGLFRSLFFRSYMD
QEKKYGMSITETFEKPQRTNTLRMKHGTYDKLDDDGLIAP
GVRVSGEDVIIGKTTPISSKRDASTPLRSTENGIVDQVLV
TTNQDGLKFVKVRVRTTKIPQIGDKFASRHGQKGTIGITY
RREDMPFTAEGIVPDLIINPHAIPSRMTVAHLIECLLSKV
AALSGNEGDASPFTDITVEGISKLLREHGYQSRGFEVMYN
GHTGKKLMAQIFFGPTYYQRLRHMVDDKIHARARGPGLRF
GEMERDCMIAHGAASFLKERLMEASDAFRVHICGICGLMT
VIAKLNHNQFECKGCDNKIDIYQIHIPYAAKLLFQELMAM
NITPRLYTDRSRDF
C:  EEGPQVKIREASKDNVDFILSNVDLAMANSLRRVMIAEIP
TLAIDSVEVETNTTVLADEFIAHRLGLIPLQSMDIEQLEY
SRDCFCEDHCDKCSVVLTLQAFGESESTTNVYSKDLVIVS
NLMGRNIGHPIIQDKEGNGVLICKLRKGQELKLTCVAKKG
IAKEHAKWGPAAAIEFEYDPWNKLKHTDYWYEQDSAKEWP
QSKNCEYEDPPNEGDPFDYKAQADTFYMNVESVGSIPVDQ
VVVRGIDTLQKKVASILLALTQMDQD
E:  MDQENERNISRLWRAFRTVKEMVKDRGYFITQEEVELPLE
DFKAKYCDSMGRPQRKMMSFQANPTEESISKFPDMGSLWV
EFCDEPSVGVKTMKTFVIHIQEKNFQTGIFVYQNNITPSA
MKLVPSIPPATIETFNEAALVVNITHHELVPKHIRLSSDE
KRELLKRYRLKESQLPRIQRADPVALYLGLKRGEVVKIIR
KSETSGRYASYRICM
F:  KAIPKDQRATTPYMTKYERARILGTRALQISMNAPVFVDL
EGETDPLRIAMKELAEKKIPLVIRRYLPDGSFEDWSVEEL
IVDL
H:  SNTLFDDIFQVSEVDPGRYNKVCRIEAASTTQDQCKLTLD
INVELFPVAAQDSLTVTIASSLTRSWRPPQAGDRSLADDY
DYVMYGTAYKFEEVSKDLIAVYYSFGGLLMRLEGNYRNLN
NLKQENAYLLIRR
I:  MTTFRFCRDCNNMLYPREDKENNRLLFECRTCSYVEEAGS
PLVYRHELITNIGETAGVVQDIGSDPTLPRSDRECPKCHS
RENVFFQSQQRRKDTSMVLFFVCLSCSHIFTSDQKNKRTQ
FS
J:  MIVPVRCFSCGKVVGDKWESYLNLLQEDELDEGTALSRLG
LKRYCCRRMILTHVDLIEKFLRYNP
K:  MNAPDRFELFLLGEGESKLKIDPDTKAPNAVVITFEKEDH
TLGNLIRAELLNDRKVLFAAYKVEHPFFARFKLRIQTTEG
YDPKDALKNACNSIINKLGALKTNFETEWNLQTL
L:  ATLKYICAECSSKLSLSRTDAVRCKDCGHRILLKARTKRL
VQFEAR
Description


Functional site

1) chain J
residue 7
type
sequence C
description BINDING SITE FOR RESIDUE ZN J 3001
source : AC1

2) chain J
residue 10
type
sequence C
description BINDING SITE FOR RESIDUE ZN J 3001
source : AC1

3) chain J
residue 45
type
sequence C
description BINDING SITE FOR RESIDUE ZN J 3001
source : AC1

4) chain J
residue 46
type
sequence C
description BINDING SITE FOR RESIDUE ZN J 3001
source : AC1

5) chain C
residue 86
type
sequence C
description BINDING SITE FOR RESIDUE ZN C 3002
source : AC2

6) chain C
residue 88
type
sequence C
description BINDING SITE FOR RESIDUE ZN C 3002
source : AC2

7) chain C
residue 92
type
sequence C
description BINDING SITE FOR RESIDUE ZN C 3002
source : AC2

8) chain C
residue 95
type
sequence C
description BINDING SITE FOR RESIDUE ZN C 3002
source : AC2

9) chain I
residue 7
type
sequence C
description BINDING SITE FOR RESIDUE ZN I 3003
source : AC3

10) chain I
residue 10
type
sequence C
description BINDING SITE FOR RESIDUE ZN I 3003
source : AC3

11) chain I
residue 29
type
sequence C
description BINDING SITE FOR RESIDUE ZN I 3003
source : AC3

12) chain I
residue 32
type
sequence C
description BINDING SITE FOR RESIDUE ZN I 3003
source : AC3

13) chain I
residue 75
type
sequence C
description BINDING SITE FOR RESIDUE ZN I 3004
source : AC4

14) chain I
residue 78
type
sequence C
description BINDING SITE FOR RESIDUE ZN I 3004
source : AC4

15) chain I
residue 103
type
sequence C
description BINDING SITE FOR RESIDUE ZN I 3004
source : AC4

16) chain I
residue 106
type
sequence C
description BINDING SITE FOR RESIDUE ZN I 3004
source : AC4

17) chain L
residue 31
type
sequence C
description BINDING SITE FOR RESIDUE ZN L 3005
source : AC5

18) chain L
residue 34
type
sequence C
description BINDING SITE FOR RESIDUE ZN L 3005
source : AC5

19) chain L
residue 48
type
sequence C
description BINDING SITE FOR RESIDUE ZN L 3005
source : AC5

20) chain L
residue 51
type
sequence C
description BINDING SITE FOR RESIDUE ZN L 3005
source : AC5

21) chain A
residue 107
type
sequence C
description BINDING SITE FOR RESIDUE ZN A 3006
source : AC6

22) chain A
residue 110
type
sequence C
description BINDING SITE FOR RESIDUE ZN A 3006
source : AC6

23) chain A
residue 148
type
sequence C
description BINDING SITE FOR RESIDUE ZN A 3006
source : AC6

24) chain A
residue 167
type
sequence C
description BINDING SITE FOR RESIDUE ZN A 3006
source : AC6

25) chain B
residue 1163
type
sequence C
description BINDING SITE FOR RESIDUE ZN B 3007
source : AC7

26) chain B
residue 1166
type
sequence C
description BINDING SITE FOR RESIDUE ZN B 3007
source : AC7

27) chain B
residue 1182
type
sequence C
description BINDING SITE FOR RESIDUE ZN B 3007
source : AC7

28) chain B
residue 1185
type
sequence C
description BINDING SITE FOR RESIDUE ZN B 3007
source : AC7

29) chain A
residue 67
type
sequence C
description BINDING SITE FOR RESIDUE ZN A 3008
source : AC8

30) chain A
residue 70
type
sequence C
description BINDING SITE FOR RESIDUE ZN A 3008
source : AC8

31) chain A
residue 77
type
sequence C
description BINDING SITE FOR RESIDUE ZN A 3008
source : AC8

32) chain A
residue 80
type
sequence H
description BINDING SITE FOR RESIDUE ZN A 3008
source : AC8

33) chain A
residue 481
type
sequence D
description BINDING SITE FOR RESIDUE MN A 3009
source : AC9

34) chain A
residue 483
type
sequence D
description BINDING SITE FOR RESIDUE MN A 3009
source : AC9

35) chain A
residue 485
type
sequence D
description BINDING SITE FOR RESIDUE MN A 3009
source : AC9

36) chain J
residue 2-11
type prosite
sequence IVPVRCFSCG
description RNA_POL_N_8KD RNA polymerases N / 8 Kd subunits signature. IVPVrCFSCG
source prosite : PS01112

37) chain B
residue 837
type catalytic
sequence D
description 788
source MCSA : MCSA1

38) chain A
residue 483
type catalytic
sequence D
description 788
source MCSA : MCSA1

39) chain A
residue 485
type catalytic
sequence D
description 788
source MCSA : MCSA1

40) chain I
residue 29
type BINDING
sequence C
description BINDING => ECO:0000269|PubMed:11313498, ECO:0000269|PubMed:11805306, ECO:0000269|PubMed:15537538, ECO:0000305|PubMed:11313499
source Swiss-Prot : SWS_FT_FI3

41) chain I
residue 32
type BINDING
sequence C
description BINDING => ECO:0000269|PubMed:11313498, ECO:0000269|PubMed:11805306, ECO:0000269|PubMed:15537538, ECO:0000305|PubMed:11313499
source Swiss-Prot : SWS_FT_FI3

42) chain I
residue 7
type BINDING
sequence C
description BINDING => ECO:0000269|PubMed:11313498, ECO:0000269|PubMed:11805306, ECO:0000269|PubMed:15537538, ECO:0000305|PubMed:11313499
source Swiss-Prot : SWS_FT_FI3

43) chain I
residue 10
type BINDING
sequence C
description BINDING => ECO:0000269|PubMed:11313498, ECO:0000269|PubMed:11805306, ECO:0000269|PubMed:15537538, ECO:0000305|PubMed:11313499
source Swiss-Prot : SWS_FT_FI3

44) chain I
residue 75
type BINDING
sequence C
description BINDING => ECO:0000255|PROSITE-ProRule:PRU00472, ECO:0000269|PubMed:11313498, ECO:0000269|PubMed:11805306, ECO:0000269|PubMed:15537538, ECO:0000305|PubMed:11313499
source Swiss-Prot : SWS_FT_FI4

45) chain I
residue 78
type BINDING
sequence C
description BINDING => ECO:0000255|PROSITE-ProRule:PRU00472, ECO:0000269|PubMed:11313498, ECO:0000269|PubMed:11805306, ECO:0000269|PubMed:15537538, ECO:0000305|PubMed:11313499
source Swiss-Prot : SWS_FT_FI4

46) chain I
residue 103
type BINDING
sequence C
description BINDING => ECO:0000255|PROSITE-ProRule:PRU00472, ECO:0000269|PubMed:11313498, ECO:0000269|PubMed:11805306, ECO:0000269|PubMed:15537538, ECO:0000305|PubMed:11313499
source Swiss-Prot : SWS_FT_FI4

47) chain I
residue 106
type BINDING
sequence C
description BINDING => ECO:0000255|PROSITE-ProRule:PRU00472, ECO:0000269|PubMed:11313498, ECO:0000269|PubMed:11805306, ECO:0000269|PubMed:15537538, ECO:0000305|PubMed:11313499
source Swiss-Prot : SWS_FT_FI4

48) chain I
residue 40
type MOD_RES
sequence S
description Phosphoserine => ECO:0007744|PubMed:18407956
source Swiss-Prot : SWS_FT_FI5

49) chain B
residue 977-989
type prosite
sequence GDKFASRHGQKGT
description RNA_POL_BETA RNA polymerases beta chain signature. GdKFASrHGQKGT
source prosite : PS01166

50) chain E
residue 147-160
type prosite
sequence HELVPKHIRLSSDE
description RNA_POL_H_23KD RNA polymerases H / 23 Kd subunits signature. HELVPKHirLssDE
source prosite : PS01110

51) chain K
residue 35-66
type prosite
sequence FEKEDHTLGNLIRAELLNDRKVLFAAYKVEHP
description RNA_POL_L_13KD RNA polymerases L / 13 to 16 Kd subunits signature. FekEdHTLgNlIraeLlndrkVlfaaYkveHP
source prosite : PS01154

52) chain C
residue 31-71
type prosite
sequence NSLRRVMIAEIPTLAIDSVEVETNTTVLADEFIAHRLGLI
P
description RNA_POL_D_30KD RNA polymerases D / 30 to 40 Kd subunits signature. NSLRRvmiaeiptlAidsVevetNtTvlaDEfIAhRLGLIP
source prosite : PS00446

53) chain F
residue 86-100
type prosite
sequence TKYERARILGTRALQ
description RNA_POL_K_14KD RNA polymerases K / 14 to 18 Kd subunits signature. TkYErARiLGtRAlQ
source prosite : PS01111

54) chain I
residue 75-110
type prosite
sequence CPKCHSRENVFFQSQQRRKDTSMVLFFVCLSCSHIF
description ZF_TFIIS_1 Zinc finger TFIIS-type signature. CpkChsrenvffqSQQRRkDTSmvlffvCls...CshiF
source prosite : PS00466

55) chain I
residue 6-32
type prosite
sequence FCRDCNNMLYPREDKENNRLLFECRTC
description RNA_POL_M_15KD RNA polymerases M / 15 Kd subunits signature. FCrDCNNMLypredkennrllfeCrtC
source prosite : PS01030

56) chain L
residue 31-51
type ZN_FING
sequence CAECSSKLSLSRTDAVRCKDC
description C4-type
source Swiss-Prot : SWS_FT_FI1

57) chain J
residue 46
type ZN_FING
sequence C
description C4-type
source Swiss-Prot : SWS_FT_FI1

58) chain A
residue 483
type ZN_FING
sequence D
description C4-type
source Swiss-Prot : SWS_FT_FI1

59) chain A
residue 485
type ZN_FING
sequence D
description C4-type
source Swiss-Prot : SWS_FT_FI1

60) chain A
residue 107
type ZN_FING
sequence C
description C4-type
source Swiss-Prot : SWS_FT_FI1

61) chain A
residue 110
type ZN_FING
sequence C
description C4-type
source Swiss-Prot : SWS_FT_FI1

62) chain A
residue 148
type ZN_FING
sequence C
description C4-type
source Swiss-Prot : SWS_FT_FI1

63) chain A
residue 167
type ZN_FING
sequence C
description C4-type
source Swiss-Prot : SWS_FT_FI1

64) chain A
residue 481
type ZN_FING
sequence D
description C4-type
source Swiss-Prot : SWS_FT_FI1

65) chain J
residue 10
type ZN_FING
sequence C
description C4-type
source Swiss-Prot : SWS_FT_FI1

66) chain J
residue 45
type ZN_FING
sequence C
description C4-type
source Swiss-Prot : SWS_FT_FI1

67) chain L
residue 34
type BINDING
sequence C
description
source Swiss-Prot : SWS_FT_FI2

68) chain L
residue 48
type BINDING
sequence C
description
source Swiss-Prot : SWS_FT_FI2

69) chain L
residue 51
type BINDING
sequence C
description
source Swiss-Prot : SWS_FT_FI2

70) chain B
residue 1185
type BINDING
sequence C
description
source Swiss-Prot : SWS_FT_FI2

71) chain L
residue 31
type BINDING
sequence C
description
source Swiss-Prot : SWS_FT_FI2


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