6BM4: DNA-directed RNA polymerase II subunit RPB1

Pol II elongation complex with an abasic lesion at i-1 position,soaking UMPNPP. Determined by X-ray diffraction at 2.95 Å resolution. Released 28 Feb 2018.

Method
X-ray diffraction
Resolution
2.95 Å
Organisms
Saccharomyces cerevisiae (strain ATCC 204508 / S288c), synthetic construct
Chains
12
Atoms
28,274
Mol. weight
482.38 kDa
Ligands
ZN, MG, 2KH
Released
28 Feb 2018

Explore 6BM4 in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

6BM4 contains 167 α-helices and 203 β-strands across 10 chains. Residue ranges use author residue numbering, as in the PDB file, from PDBe. To see them in 3D, choose the Cartoon representation with Secondary structure coloring: helices, sheets and coils get different colors.

Chain A: 69 helices, 66 β-strands

ElementResiduesLengthSheet
β-strand1111
β-strand16-1832
β-strand2113
α-helix24-307
β-strand3414
β-strand82-9094
α-helix93-953
α-helix96-1027
β-strand10615
β-strand11315
α-helix122-1254
α-helix131-14010
β-strand176-17726
β-strand180-18126
β-strand20216
α-helix204-2118
α-helix220-2223
α-helix231-2333
β-strand236-24164
α-helix261-28121
α-helix289-30416
α-helix325-3295
α-helix335-3395
β-strand343-34537
β-strand348-35588
β-strand363-36758
α-helix368-3736
β-strand375-37959
α-helix385-39410
β-strand402-40659
β-strand412-41439
β-strand431-43559
α-helix4361
β-strand441-44558
α-helix452-4543
β-strand455-46398
β-strand468-47038
α-helix472-4743
α-helix475-4784
β-strand486-49058
α-helix495-50410
β-strand50618
α-helix508-5103
β-strand512-513210
β-strand518-519210
α-helix525-53410
β-strand540-541211
α-helix543-55210
α-helix559-5635
β-strand565-567312
β-strand571112
β-strand572-573211
α-helix574-5785
α-helix5831
β-strand588-590313
β-strand605-608413
β-strand611-614413
α-helix619-6224
α-helix629-6379
α-helix639-65820
β-strand663114
α-helix666-6694
α-helix673-69826
α-helix703-7053
α-helix710-73627
α-helix742-7498
α-helix755-7584
α-helix759-7635
β-strand766-767215
β-strand769-770216
β-strand773-774216
α-helix775-7762
β-strand779117
β-strand782117
α-helix7881
β-strand799-800215
α-helix810-84536
β-strand849-850218
β-strand856-857218
β-strand863-865318
α-helix868-8703
β-strand873119
α-helix875-8773
β-strand878-882520
α-helix890-8978
β-strand913121
α-helix923-94624
β-strand953-957520
α-helix960-97011
β-strand979121
α-helix983-99311
α-helix1005-101410
α-helix1016-102510
α-helix1028-10292
α-helix1030-10356
α-helix1039-105618
β-strand1057119
α-helix1058-10592
α-helix1064-107310
α-helix1098-11069
β-strand1115122
β-strand1116-1117223
β-strand1118-1119222
β-strand1120124
α-helix11211
α-helix1128-113811
β-strand1141-1142225
α-helix1144-11463
β-strand1147-1154826
α-helix1167-11726
β-strand1191-1197726
α-helix1201-12044
α-helix1209-122012
β-strand1224-1228526
β-strand1237-1242626
α-helix1257-126812
β-strand1272-1274325
β-strand1281-1287722
β-strand1290-1292327
β-strand1298-1300327
β-strand1303-1309722
α-helix1313-13164
β-strand1322124
β-strand1328-1329223
α-helix1332-13387
α-helix1341-135818
α-helix1365-137612
α-helix1389-13913
α-helix1396-14005
α-helix1406-141510
α-helix14171
β-strand1418-141922
α-helix1424-14307
α-helix1437-14393
β-strand1441-1445528
Chain B: 55 helices, 79 β-strands
ElementResiduesLengthSheet
β-strand24129
α-helix251
α-helix30-3910
α-helix45-539
α-helix54-585
α-helix59-646
β-strand68-69230
β-strand90-91230
β-strand92-97631
β-strand101-103332
β-strand109-111332
α-helix114-1196
β-strand125-132831
β-strand165-171731
α-helix172-1732
α-helix186-1916
β-strand203-205333
β-strand208-212533
α-helix2131
β-strand214-218534
α-helix2191
β-strand223-227535
α-helix228-2292
β-strand234-242935
β-strand252-259835
β-strand262136
β-strand264136
β-strand269-272435
β-strand280-281235
α-helix282-2887
α-helix296-3016
α-helix308-32013
α-helix327-33711
α-helix347-3548
α-helix355-3595
α-helix372-38918
α-helix401-4033
β-strand404-407434
α-helix409-43426
α-helix451-46313
β-strand480-482333
α-helix488-4958
β-strand497-499334
α-helix516-5183
β-strand522137
β-strand537-538234
β-strand539137
β-strand544-545238
α-helix552-5598
β-strand564139
α-helix566-5683
α-helix571-5733
α-helix5771
β-strand578-582539
β-strand585-590639
α-helix593-60614
β-strand614-618539
β-strand623-627539
β-strand633-639738
β-strand640-641240
β-strand650-651240
β-strand654129
α-helix655-66713
α-helix681-6866
β-strand690-694538
α-helix695-6984
β-strand703-704238
α-helix707-7104
α-helix728-7292
β-strand740-741238
α-helix745-7484
α-helix759-7613
α-helix764-77310
α-helix774-7763
β-strand777141
α-helix783-7875
β-strand792-796542
β-strand800143
β-strand804-805244
α-helix809-8113
β-strand821-827745
β-strand828114
β-strand838-842545
α-helix843-8475
β-strand853-8621042
β-strand865146
β-strand871146
β-strand873-874247
β-strand882-883247
β-strand893148
β-strand898149
β-strand899148
α-helix9001
β-strand904-906342
β-strand910-912349
β-strand914-916347
β-strand934-936347
β-strand939-940249
α-helix941-9422
β-strand946-9561142
β-strand962-9721142
α-helix973-9742
β-strand979-982445
β-strand987-994845
β-strand1001-1002250
β-strand1010-1012345
α-helix1014-10163
α-helix1023-103816
β-strand1042-1043244
α-helix1052-106110
β-strand1069-1070245
β-strand1072-1073250
α-helix10791
β-strand1080150
α-helix10811
β-strand1085-10941045
β-strand1095141
α-helix1099-11013
β-strand1104-110638
α-helix11101
β-strand1111151
α-helix11121
β-strand1118151
α-helix11191
β-strand1128-113037
α-helix1132-114110
α-helix1144-11507
β-strand1157-116371
β-strand1172-1174352
β-strand1179-1181352
β-strand1191-119771
α-helix1198-120811
β-strand121213
β-strand1215-121732
Chain C: 12 helices, 12 β-strands
ElementResiduesLengthSheet
β-strand7-13753
β-strand17-23753
α-helix27-3913
β-strand43-541254
α-helix60-6910
β-strand72155
α-helix77-793
β-strand96-104954
β-strand111-114456
α-helix115-1173
β-strand119-120254
α-helix1311
β-strand132155
α-helix1331
β-strand143-147556
β-strand152-1621154
α-helix168-1703
β-strand173-180853
α-helix197-2004
α-helix202-2043
α-helix205-2095
α-helix211-2144
β-strand228-234753
α-helix240-26425
Chain E: 13 helices, 14 β-strands
ElementResiduesLengthSheet
α-helix4-2623
β-strand28157
α-helix32-354
α-helix39-468
β-strand47158
β-strand53158
α-helix55-573
β-strand61-62259
β-strand64157
α-helix66-716
β-strand78-82559
β-strand87-88260
α-helix90-10314
β-strand107-112659
β-strand115-116260
β-strand131-136659
α-helix137-1393
α-helix144-1463
α-helix1511
β-strand152-155461
α-helix158-16710
α-helix172-1743
β-strand177-178261
α-helix183-1886
α-helix190-1912
β-strand195-202861
β-strand206-214961
Chain F: 5 helices, 4 β-strands
ElementResiduesLengthSheet
β-strand84162
α-helix85-862
α-helix87-10115
α-helix105-1073
α-helix117-12610
β-strand132-137628
α-helix1381
β-strand143-147528
β-strand152162
Chain H: 0 helices, 9 β-strands
ElementResiduesLengthSheet
β-strand4-161312
β-strand23-30812
β-strand37-43712
β-strand54-60712
β-strand95-98412
β-strand100-106712
β-strand112-118712
β-strand121-127712
β-strand141-145512
Chain I: 4 helices, 9 β-strands
ElementResiduesLengthSheet
β-strand6163
α-helix121
β-strand13163
α-helix141
β-strand15-19564
β-strand24-28564
β-strand35-37364
β-strand44-47426
α-helix60-645
α-helix73-753
β-strand83-87565
β-strand99-103565
β-strand109-111365
Chain J: 4 helices, 3 β-strands
ElementResiduesLengthSheet
β-strand6166
β-strand13166
α-helix18-269
α-helix32-387
α-helix44-518
β-strand53143
α-helix57-604

2 more chain groups are not listed. Open the entry in the viewer and use the sequence panel to see them.

Molecules and chains

MoleculeChainsTypeLengthOrganismUniProt
DNA-directed RNA polymerase II subunit RPB1Aprotein1733Saccharomyces cerevisiae (strain ATCC 204508 / S288c)P04050 (AlphaFold model)
DNA-directed RNA polymerase II subunit RPB2Bprotein1224Saccharomyces cerevisiae (strain ATCC 204508 / S288c)P08518 (AlphaFold model)
DNA-directed RNA polymerase II subunit RPB3Cprotein318Saccharomyces cerevisiae (strain ATCC 204508 / S288c)P16370 (AlphaFold model)
DNA-directed RNA polymerases I, II, and III subunit RPABC1Eprotein215Saccharomyces cerevisiae (strain ATCC 204508 / S288c)P20434 (AlphaFold model)
DNA-directed RNA polymerases I, II, and III subunit RPABC2Fprotein155Saccharomyces cerevisiae (strain ATCC 204508 / S288c)P20435
DNA-directed RNA polymerases I, II, and III subunit RPABC3Hprotein146Saccharomyces cerevisiae (strain ATCC 204508 / S288c)P20436
DNA-directed RNA polymerase II subunit RPB9Iprotein122Saccharomyces cerevisiae (strain ATCC 204508 / S288c)P27999
DNA-directed RNA polymerases I, II, and III subunit RPABC5Jprotein70Saccharomyces cerevisiae (strain ATCC 204508 / S288c)P22139
DNA-directed RNA polymerase II subunit RPB11Kprotein120Saccharomyces cerevisiae (strain ATCC 204508 / S288c)P38902
DNA-directed RNA polymerases I, II, and III subunit RPABC4Lprotein70Saccharomyces cerevisiae (strain ATCC 204508 / S288c)P40422
DNA (5'-D(P*CP*AP*(3DR)P*CP*TP*CP*TP*TP*GP*AP*TP*G)-3')TDNA29synthetic construct
RNA (5'-r(*ap*up*cp*ap*ap*gp*ap*gp*a)-3')RRNA9synthetic construct
Sequence of entity 1 (A), FASTA
>6BM4_1 DNA-directed RNA polymerase II subunit RPB1 (chains A)
MVGQQYSSAPLRTVKEVQFGLFSPEEVRAISVAKIRFPETMDETQTRAKIGGLNDPRLGS
IDRNLKCQTCQEGMNECPGHFGHIDLAKPVFHVGFIAKIKKVCECVCMHCGKLLLDEHNE
LMRQALAIKDSKKRFAAIWTLCKTKMVCETDVPSEDDPTQLVSRGGCGNTQPTIRKDGLK
LVGSWKKDRATGDADEPELRVLSTEEILNIFKHISVKDFTSLGFNEVFSRPEWMILTCLP
VPPPPVRPSISFNESQRGEDDLTFKLADILKANISLETLEHNGAPHHAIEEAESLLQFHV
ATYMDNDIAGQPQALQKSGRPVKSIRARLKGKEGRIRGNLMGKRVDFSARTVISGDPNLE
LDQVGVPKSIAKTLTYPEVVTPYNIDRLTQLVRNGPNEHPGAKYVIRDSGDRIDLRYSKR
AGDIQLQYGWKVERHIMDNDPVLFNRQPSLHKMSMMAHRVKVIPYSTFRLNLSVTSPYNA
DFDGDEMNLHVPQSEETRAELSQLCAVPLQIVSPQSNKPCMGIVQDTLCGIRKLTLRDTF
IELDQVLNMLYWVPDWDGVIPTPAIIKPKPLWSGKQILSVAIPNGIHLQRFDEGTTLLSP
KDNGMLIIDGQIIFGVVEKKTVGSSNGGLIHVVTREKGPQVCAKLFGNIQKVVNFWLLHN
GFSTGIGDTIADGPTMREITETIAEAKKKVLDVTKEAQANLLTAKHGMTLRESFEDNVVR
FLNEARDKAGRLAEVNLKDLNNVKQMVMAGSKGSFINIAQMSACVGQQSVEGKRIAFGFV
DRTLPHFSKDDYSPESKGFVENSYLRGLTPQEFFFHAMGGREGLIDTAVKTAETGYIQRR
LVKALEDIMVHYDNTTRNSLGNVIQFIYGEDGMDAAHIEKQSLDTIGGSDAAFEKRYRVD
LLNTDHTLDPSLLESGSEILGDLKLQVLLDEEYKQLVKDRKFLREVFVDGEANWPLPVNI
RRIIQNAQQTFHIDHTKPSDLTIKDIVLGVKDLQENLLVLRGKNEIIQNAQRDAVTLFCC
LLRSRLATRRVLQEYRLTKQAFDWVLSNIEAQFLRSVVHPGEMVGVLAAQSIGEPATQMT
LNTFHFAGVASKKVTSGVPRLKEILNVAKNMKTPSLTVYLEPGHAADQEQAKLIRSAIEH
TTLKSVTIASEIYYDPDPRSTVIPEDEEIIQLHFSLLDEEAEQSFDQQSPWLLRLELDRA
AMNDKDLTMGQVGERIKQTFKNDLFVIWSEDNDEKLIIRCRVVRPKSLDAETEAEEDHML
KKIENTMLENITLRGVENIERVVMMKYDRKVPSPTGEYVKEPEWVLETDGVNLSEVMTVP
GIDPTRIYTNSFIDIMEVLGIEAGRAALYKEVYNVIASDGSYVNYRHMALLVDVMTTQGG
LTSVTRHGFNRSNTGALMRCSFEETVEILFEAGASAELDDCRGVSENVILGQMAPIGTGA
FDVMIDEESLVKYMPEQKITEIEDGQDGGVTPYSNESGLVNADLDVKDELMFSPLVDSGS
NDAMAGGFTAYGGADYGEATSPFGAYGEAPTSPGFGVSSPGFSPTSPTYSPTSPAYSPTS
PSYSPTSPSYSPTSPSYSPTSPSYSPTSPSYSPTSPSYSPTSPSYSPTSPSYSPTSPSYS
PTSPSYSPTSPSYSPTSPSYSPTSPSYSPTSPSYSPTSPAYSPTSPSYSPTSPSYSPTSP
SYSPTSPSYSPTSPNYSPTSPSYSPTSPGYSPGSPAYSPKQDEQKHNENENSR
Sequence of entity 2 (B), FASTA
>6BM4_2 DNA-directed RNA polymerase II subunit RPB2 (chains B)
MSDLANSEKYYDEDPYGFEDESAPITAEDSWAVISAFFREKGLVSQQLDSFNQFVDYTLQ
DIICEDSTLILEQLAQHTTESDNISRKYEISFGKIYVTKPMVNESDGVTHALYPQEARLR
NLTYSSGLFVDVKKRTYEAIDVPGRELKYELIAEESEDDSESGKVFIGRLPIMLRSKNCY
LSEATESDLYKLKECPFDMGGYFIINGSEKVLIAQERSAGNIVQVFKKAAPSPISHVAEI
RSALEKGSRFISTLQVKLYGREGSSARTIKATLPYIKQDIPIVIIFRALGIIPDGEILEH
ICYDVNDWQMLEMLKPCVEDGFVIQDRETALDFIGRRGTALGIKKEKRIQYAKDILQKEF
LPHITQLEGFESRKAFFLGYMINRLLLCALDRKDQDDRDHFGKKRLDLAGPLLAQLFKTL
FKKLTKDIFRYMQRTVEEAHDFNMKLAINAKTITSGLKYALATGNWGEQKKAMSSRAGVS
QVLNRYTYSSTLSHLRRTNTPIGRDGKLAKPRQLHNTHWGLVCPAETPEGQACGLVKNLS
LMSCISVGTDPMPIITFLSEWGMEPLEDYVPHQSPDATRVFVNGVWHGVHRNPARLMETL
RTLRRKGDINPEVSMIRDIREKELKIFTDAGRVYRPLFIVEDDESLGHKELKVRKGHIAK
LMATEYQDIEGGFEDVEEYTWSSLLNEGLVEYIDAEEEESILIAMQPEDLEPAEANEEND
LDVDPAKRIRVSHHATTFTHCEIHPSMILGVAASIIPFPDHNQSPRNTYQSAMGKQAMGV
FLTNYNVRMDTMANILYYPQKPLGTTRAMEYLKFRELPAGQNAIVAIACYSGYNQEDSMI
MNQSSIDRGLFRSLFFRSYMDQEKKYGMSITETFEKPQRTNTLRMKHGTYDKLDDDGLIA
PGVRVSGEDVIIGKTTPISPDEEELGQRTAYHSKRDASTPLRSTENGIVDQVLVTTNQDG
LKFVKVRVRTTKIPQIGDKFASRHGQKGTIGITYRREDMPFTAEGIVPDLIINPHAIPSR
MTVAHLIECLLSKVAALSGNEGDASPFTDITVEGISKLLREHGYQSRGFEVMYNGHTGKK
LMAQIFFGPTYYQRLRHMVDDKIHARARGPMQVLTRQPVEGRSRDGGLRFGEMERDCMIA
HGAASFLKERLMEASDAFRVHICGICGLMTVIAKLNHNQFECKGCDNKIDIYQIHIPYAA
KLLFQELMAMNITPRLYTDRSRDF
Sequence of entity 3 (C), FASTA
>6BM4_3 DNA-directed RNA polymerase II subunit RPB3 (chains C)
MSEEGPQVKIREASKDNVDFILSNVDLAMANSLRRVMIAEIPTLAIDSVEVETNTTVLAD
EFIAHRLGLIPLQSMDIEQLEYSRDCFCEDHCDKCSVVLTLQAFGESESTTNVYSKDLVI
VSNLMGRNIGHPIIQDKEGNGVLICKLRKGQELKLTCVAKKGIAKEHAKWGPAAAIEFEY
DPWNKLKHTDYWYEQDSAKEWPQSKNCEYEDPPNEGDPFDYKAQADTFYMNVESVGSIPV
DQVVVRGIDTLQKKVASILLALTQMDQDKVNFASGDNNTASNMLGSNEDVMMTGAEQDPY
SNASQMGNTGSGGYDNAW
Sequence of entity 4 (E), FASTA
>6BM4_4 DNA-directed RNA polymerases I, II, and III subunit RPABC1 (chains E)
MDQENERNISRLWRAFRTVKEMVKDRGYFITQEEVELPLEDFKAKYCDSMGRPQRKMMSF
QANPTEESISKFPDMGSLWVEFCDEPSVGVKTMKTFVIHIQEKNFQTGIFVYQNNITPSA
MKLVPSIPPATIETFNEAALVVNITHHELVPKHIRLSSDEKRELLKRYRLKESQLPRIQR
ADPVALYLGLKRGEVVKIIRKSETSGRYASYRICM
Sequence of entity 5 (F), FASTA
>6BM4_5 DNA-directed RNA polymerases I, II, and III subunit RPABC2 (chains F)
MSDYEEAFNDGNENFEDFDVEHFSDEETYEEKPQFKDGETTDANGKTIVTGGNGPEDFQQ
HEQIRRKTLKEKAIPKDQRATTPYMTKYERARILGTRALQISMNAPVFVDLEGETDPLRI
AMKELAEKKIPLVIRRYLPDGSFEDWSVEELIVDL
Sequence of entity 6 (H), FASTA
>6BM4_6 DNA-directed RNA polymerases I, II, and III subunit RPABC3 (chains H)
MSNTLFDDIFQVSEVDPGRYNKVCRIEAASTTQDQCKLTLDINVELFPVAAQDSLTVTIA
SSLNLEDTPANDSSATRSWRPPQAGDRSLADDYDYVMYGTAYKFEEVSKDLIAVYYSFGG
LLMRLEGNYRNLNNLKQENAYLLIRR
Sequence of entity 7 (I), FASTA
>6BM4_7 DNA-directed RNA polymerase II subunit RPB9 (chains I)
MTTFRFCRDCNNMLYPREDKENNRLLFECRTCSYVEEAGSPLVYRHELITNIGETAGVVQ
DIGSDPTLPRSDRECPKCHSRENVFFQSQQRRKDTSMVLFFVCLSCSHIFTSDQKNKRTQ
FS
Sequence of entity 8 (J), FASTA
>6BM4_8 DNA-directed RNA polymerases I, II, and III subunit RPABC5 (chains J)
MIVPVRCFSCGKVVGDKWESYLNLLQEDELDEGTALSRLGLKRYCCRRMILTHVDLIEKF
LRYNPLEKRD
Sequence of entity 9 (K), FASTA
>6BM4_9 DNA-directed RNA polymerase II subunit RPB11 (chains K)
MNAPDRFELFLLGEGESKLKIDPDTKAPNAVVITFEKEDHTLGNLIRAELLNDRKVLFAA
YKVEHPFFARFKLRIQTTEGYDPKDALKNACNSIINKLGALKTNFETEWNLQTLAADDAF
Sequence of entity 10 (L), FASTA
>6BM4_10 DNA-directed RNA polymerases I, II, and III subunit RPABC4 (chains L)
MSREGFQIPTNLDAAAAGTSQARTATLKYICAECSSKLSLSRTDAVRCKDCGHRILLKAR
TKRLVQFEAR
Sequence of entity 11 (T), FASTA
>6BM4_11 DNA (5'-D(P*CP*AP*(3DR)P*CP*TP*CP*TP*TP*GP*AP*TP*G)-3') (chains T)
CTACCGATAAGCAGAGGCANCTCTCGATG
Sequence of entity 12 (R), FASTA
>6BM4_12 RNA (5'-R(*AP*UP*CP*AP*AP*GP*AP*GP*A)-3') (chains R)
AUCGAGAGA

Ligands and cofactors

IDNameFormulaCopies
ZNZinc ionZn8
MGMagnesium ionMg2
2KH5'-O-[(S)-hydroxy{[(S)-hydroxy(phosphonooxy)phosphoryl]amino}phosphoryl]uridineC9 H16 N3 O14 P31

Primary citation

Structural basis of transcriptional stalling and bypass of abasic DNA lesion by RNA polymerase II. Wang, W., Walmacq, C., Chong, J. et al. Proc Natl Acad Sci U S A (2018) 115:E2538-E2545. DOI 10.1073/pnas.1722050115 · PubMed

Other PDB entries of the same protein (UniProt P04050 (AlphaFold model), which also has an AlphaFold model), best resolution first:

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