5FJ8: DNA-directed RNA polymerase III subunit RPC1

Cryo-EM structure of yeast RNA polymerase III elongation complex at 3. 9 A. Determined by electron microscopy at 3.9 Å resolution. Released 25 Nov 2015.

Method
Electron microscopy
Resolution
3.9 Å
Organisms
SACCHAROMYCES CEREVISIAE, SYNTHETIC CONSTRUCT
Chains
20
Atoms
39,284
Mol. weight
691.64 kDa
Ligands
ZN
Released
25 Nov 2015

Explore 5FJ8 in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

5FJ8 contains 186 α-helices and 236 β-strands across 17 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: 63 helices, 52 β-strands

ElementResiduesLengthSheet
β-strand11-1991
α-helix25-284
β-strand3312
β-strand4213
β-strand4913
α-helix73-753
β-strand82-8322
α-helix96-1027
β-strand106-10724
β-strand112-11324
α-helix118-1269
α-helix134-15017
β-strand179-18025
α-helix181-1822
α-helix185-1862
α-helix192-20211
α-helix209-2146
β-strand220-22125
α-helix224-2285
β-strand262-26322
β-strand27216
β-strand28116
α-helix284-30118
α-helix309-32719
α-helix330-3323
α-helix364-3685
β-strand372-37327
β-strand376-37948
β-strand381-38228
α-helix3881
β-strand391-39558
α-helix396-3994
β-strand405-40629
α-helix413-42210
β-strand430-43459
β-strand442-44329
α-helix452-4554
β-strand461-46449
α-helix465-4662
β-strand471-47558
β-strand486-49388
β-strand498-50038
β-strand517-52048
α-helix525-53410
β-strand53618
β-strand542110
β-strand549110
α-helix556-56510
β-strand570-571211
α-helix573-58311
α-helix592-5954
β-strand597-598212
β-strand604-605211
α-helix606-6149
β-strand627-628213
β-strand652-653213
β-strand654114
β-strand659114
α-helix678-6858
α-helix687-70822
α-helix714-7174
α-helix723-73210
α-helix736-74712
α-helix761-78323
α-helix785-7862
α-helix790-7967
α-helix803-8108
β-strand818115
β-strand821115
α-helix858-8603
α-helix862-89332
β-strand897-898216
β-strand904-905216
β-strand911-913316
α-helix916-9183
α-helix935-94511
α-helix959-9624
α-helix964-97411
β-strand978117
β-strand982117
α-helix988-9914
α-helix999-102426
α-helix1035-10362
α-helix1051-10599
α-helix1065-108016
α-helix1083-10842
α-helix1089-109810
α-helix1123-11319
β-strand1140-1143418
α-helix1153-11608
β-strand1162119
α-helix1166-11694
β-strand1172-1178720
β-strand1181-1187720
α-helix1190-11956
α-helix1203-121210
α-helix1213-12175
β-strand1223-1224220
β-strand1229-1232420
α-helix1255-126612
β-strand1275119
β-strand1280-1286718
β-strand1290-1296718
α-helix1301-13055
β-strand1315-1316218
α-helix1319-13224
α-helix1329-134315
α-helix1352-136312
α-helix1373-13764
α-helix1383-13897
α-helix1393-14019
α-helix1411-14177
α-helix1424-14274
β-strand1429-1432421
α-helix1448-14569
Chain B: 42 helices, 79 β-strands
ElementResiduesLengthSheet
α-helix47-548
α-helix60-678
α-helix68-725
α-helix73-797
β-strand82-83222
β-strand93-100822
β-strand103123
β-strand106123
α-helix115-1206
β-strand126124
β-strand129-135722
β-strand143-144222
β-strand147-150422
β-strand153124
α-helix169-1746
β-strand185-186225
β-strand191-194425
α-helix1951
β-strand196-200526
α-helix2011
β-strand206-209427
β-strand215-223927
β-strand226-2361127
β-strand239-243527
β-strand247128
β-strand251-252227
α-helix253-2597
α-helix269-2724
α-helix279-29315
α-helix299-3079
β-strand309128
α-helix323-3308
α-helix343-36119
α-helix372-3743
β-strand375-378426
α-helix380-40728
α-helix420-4234
α-helix428-43912
β-strand442129
β-strand451129
β-strand455-457325
α-helix458-4592
α-helix463-4697
β-strand472-474326
α-helix491-4933
β-strand494130
β-strand497130
β-strand512-513226
β-strand515131
β-strand519-520232
α-helix530-5356
β-strand555-557333
β-strand560-561233
α-helix568-58013
β-strand589-593533
β-strand598-602533
β-strand608-609232
β-strand610-614534
β-strand615-616235
β-strand619-620235
α-helix625-6317
α-helix639-6424
β-strand646-649434
α-helix653-6564
β-strand659134
α-helix663-6653
β-strand672-673234
α-helix677-6804
β-strand682131
α-helix684-6863
α-helix691-6933
α-helix696-70510
α-helix706-7083
α-helix716-7194
β-strand724-728536
β-strand736-737237
α-helix739-7435
β-strand753-755338
β-strand758-759239
β-strand770-771240
β-strand772139
β-strand773-774240
β-strand785-7951136
β-strand797141
β-strand803141
β-strand829142
β-strand835-836236
β-strand843142
β-strand846-847243
β-strand867-868243
β-strand879-887936
β-strand894-9041136
β-strand911-913340
β-strand920-926740
β-strand943-944239
α-helix948-9525
α-helix956-97015
α-helix9731
β-strand974-975237
β-strand976-977244
β-strand980-981244
α-helix985-9928
β-strand1005145
β-strand1012145
β-strand1018-1019239
β-strand1022-1024338
β-strand1025-1026240
β-strand1036-103838
β-strand1043146
β-strand1050146
β-strand1060-106127
α-helix1064-10729
α-helix1077-10804
α-helix1081-10855
β-strand1091-1095547
β-strand1101-1102247
β-strand1103148
β-strand1106148
β-strand1116-1120547
α-helix1123-113210
β-strand1138-114581
Chain C: 12 helices, 19 β-strands
ElementResiduesLengthSheet
β-strand5-7349
β-strand12-13249
α-helix36-394
β-strand41-44449
β-strand52-57649
α-helix61-7212
β-strand76-861150
α-helix94-10310
β-strand107151
α-helix122-1243
β-strand133-139750
α-helix1411
β-strand142152
α-helix1431
β-strand157152
β-strand161-162253
α-helix164-1663
β-strand168-169250
β-strand185151
β-strand194-195253
β-strand201-2121250
β-strand222-2351449
α-helix243-2508
β-strand257154
β-strand266154
α-helix278-2814
α-helix284-2885
β-strand289-3041649
α-helix310-33021
α-helix332-3332
β-strand334155
Chain D: 6 helices, 1 β-strand
ElementResiduesLengthSheet
β-strand3-5321
α-helix15-2612
α-helix56-7116
α-helix101-1044
α-helix107-1126
α-helix133-1375
α-helix151-1577
Chain E: 8 helices, 13 β-strands
ElementResiduesLengthSheet
α-helix2-2423
β-strand28156
α-helix32-354
α-helix39-457
β-strand47157
β-strand53157
α-helix56-583
β-strand60-62358
β-strand64156
α-helix67-715
β-strand78-82558
α-helix92-10312
β-strand109-111358
β-strand127159
β-strand130159
β-strand133-135358
β-strand152-155460
α-helix158-1647
α-helix185-1884
β-strand196-201660
β-strand207-212660
Chain F: 3 helices, 2 β-strands
ElementResiduesLengthSheet
α-helix72-754
α-helix87-10216
α-helix117-12610
β-strand132-135421
β-strand146-147221
Chain G: 3 helices, 16 β-strands
ElementResiduesLengthSheet
β-strand3-131121
α-helix15-173
α-helix22-3312
β-strand38-39221
β-strand43-521021
β-strand58121
β-strand66-771221
β-strand84-89661
β-strand96-97262
β-strand99-100261
β-strand101163
β-strand105163
β-strand110-111262
β-strand120-121264
β-strand128-129264
β-strand145-149561
β-strand152-155465
α-helix163-17210
β-strand194-197465
Chain H: 1 helix, 9 β-strands
ElementResiduesLengthSheet
β-strand4-151212
β-strand23-30812
β-strand38-43612
β-strand54-60712
α-helix79-813
β-strand95-98412
β-strand101-107712
β-strand111-118812
β-strand121-127712
β-strand141-145512

9 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 III subunit RPC1Aprotein1460SACCHAROMYCES CEREVISIAEP04051 (AlphaFold model)
DNA-directed RNA polymerase III subunit RPC2Bprotein1149SACCHAROMYCES CEREVISIAEP22276 (AlphaFold model)
DNA-directed RNA polymerases I and III subunit RPAC1Cprotein335SACCHAROMYCES CEREVISIAEP07703 (AlphaFold model)
DNA-directed RNA polymerase III subunit RPC9Dprotein161SACCHAROMYCES CEREVISIAEP47076 (AlphaFold model)
DNA-directed RNA polymerases I, II, and III subunit rpabc 1Eprotein215SACCHAROMYCES CEREVISIAEP20434
DNA-directed RNA polymerases I, II, and III subunit RPABC2Fprotein155SACCHAROMYCES CEREVISIAEP20435
DNA-directed RNA polymerase III subunit RPC8Gprotein212SACCHAROMYCES CEREVISIAEP35718
DNA-directed RNA polymerases I, II, and III subunit rpabc 3Hprotein146SACCHAROMYCES CEREVISIAEP20436
DNA-directed RNA polymerase III subunit RPC10Iprotein110SACCHAROMYCES CEREVISIAEQ04307
DNA-directed RNA polymerases I, II, and III subunit rpabc 5Jprotein70SACCHAROMYCES CEREVISIAEP22139
DNA-directed RNA polymerases I and III subunit RPAC2Kprotein142SACCHAROMYCES CEREVISIAEP28000
DNA-directed RNA polymerases I, II, and III subunit rpabc 4Lprotein70SACCHAROMYCES CEREVISIAEP40422

8 more molecules are not listed.

Sequence of entity 1 (A), FASTA
>5FJ8_1 DNA-DIRECTED RNA POLYMERASE III SUBUNIT RPC1 (chains A)
MKEVVVSETPKRIKGLEFSALSAADIVAQSEVEVSTRDLFDLEKDRAPKANGALDPKMGV
SSSSLECATCHGNLASCHGHFGHLKLALPVFHIGYFKATIQILQGICKNCSAILLSETDK
RQFLHELRRPGVDNLRRMGILKKILDQCKKQRRCLHCGALNGVVKKAAAGAGSAALKIIH
DTFRWVGKKSAPEKDIWVGEWKEVLAHNPELERYVKRCMDDLNPLKTLNLFKQIKSADCE
LLGIDATVPSGRPETYIWRYLPAPPVCIRPSVMMQDSPASNEDDLTVKLTEIVWTSSLIK
AGLDKGISINNMMEHWDYLQLTVAMYINSDSVNPAMLPGSSNGGGKVKPIRGFCQRLKGK
QGRFRGNLSGKRVDFSGRTVISPDPNLSIDEVAVPDRVAKVLTYPEKVTRYNRHKLQELI
VNGPNVHPGANYLLKRNEDARRNLRYGDRMKLAKNLQIGDVVERHLEDGDVVLFNRQPSL
HRLSILSHYAKIRPWRTFRLNECVCTPYNADFDGDEMNLHVPQTEEARAEAINLMGVKNN
LLTPKSGEPIIAATQDFITGSYLISHKDSFYDRATLTQLLSMMSDGIEHFDIPPPAIMKP
YYLWTGKQVFSLLIKPNHNSPVVINLDAKNKVFVPPKSKSLPNEMSQNDGFVIIRGSQIL
SGVMDKSVLGDGKKHSVFYTILRDYGPQEAANAMNRMAKLCARFLGNRGFSIGINDVTPA
DDLKQKKEELVEIAYHKCDELITLFNKGELETQPGCNEEQTLEAKIGGLLSKVREEVGDV
CINELDNWNAPLIMATCGSKGSTLNVSQMVAVVGQQIISGNRVPDGFQDRSLPHFPKNSK
TPQSKGFVRNSFFSGLSPPEFLFHAISGREGLVDTAVKTAETGYMSRRLMKSLEDLSCQY
DNTVRTSANGIVQFTYGGDGLDPLEMEGNAQPVNFNRSWDHAYNITFNNQDKGLLPYAIM
ETANEILGPLEERLVRYDNSGCLVKREDLNKAEYVDQYDAERDFYHSLREYINGKATALA
NLRKSRGMLGLLEPPAKELQGIDPDETVPDNVKTSVSQLYRISEKSVRKFLEIALFKYRK
ARLEPGTAIGAIGAQSIGEPGTQMTLKTFHFAGVASMNVTLGVPRIKEIINASKVISTPI
INAVLVNDNDERAARVVKGRVEKTLLSDVAFYVQDVYKDNLSFIQVRIDLGTIDKLQLEL
TIEDIAVAITRASKLKIQASDVNIIGKDRIAINVFPEGYKAKSISTSAKEPSENDVFYRM
QQLRRALPDVVVKGLPDISRAVINIRDDGKRELLVEGYGLRDVMCTDGVIGSRTTTNHVL
EVFSVLGIEAARYSIIREINYTMSNHGMSVDPRHIQLLGDVMTYKGEVLGITRFGLSKMR
DSVLQLASFEKTTDHLFDAAFYMKKDAVEGVSECIILGQTMSIGTGSFKVVKGTNISEKD
LVPKRCLFESLSNEAALKAN
Sequence of entity 2 (B), FASTA
>5FJ8_2 DNA-DIRECTED RNA POLYMERASE III SUBUNIT RPC2 (chains B)
MVAATKRRKTHIHKHVKDEAFDDLLKPVYKGKKLTDEINTAQDKWHLLPAFLKVKGLVKQ
HLDSFNYFVDTDLKKIIKANQLILSDVDPEFYLKYVDIRVGKKSSSSTKDYLTPPHECRL
RDMTYSAPIYVDIEYTRGRNIIMHKDVEIGRMPIMLRSNKCILYDADESKMAKLNECPLD
PGGYFIVNGTEKVILVQEQLSKNRIIVEADEKKGIVQASVTSSTHERKSKTYVITKNGKI
YLKHNSIAEEIPIAIVLKACGILSDLEIMQLVCGNDSSYQDIFAVNLEESSKLDIYTQQQ
ALEYIGAKVKTMRRQKLTILQEGIEAIATTVIAHLTVEALDFREKALYIAMMTRRVVMAM
YNPKMIDDRDYVGNKRLELAGQLISLLFEDLFKKFNNDFKLSIDKVLKKPNRAMEYDALL
SINVHSNNITSGLNRAISTGNWSLKRFKMERAGVTHVLSRLSYISALGMMTRISSQFEKS
RKVSGPRALQPSQFGMLCTADTPEGEACGLVKNLALMTHITTDDEEEPIKKLCYVLGVED
ITLIDSASLHLNYGVYLNGTLIGSIRFPTKFVTQFRHLRRTGKVSEFISIYSNSHQMAVH
IATDGGRICRPLIIVSDGQSRVKDIHLRKLLDGELDFDDFLKLGLVEYLDVNEENDSYIA
LYEKDIVPSMTHLEIEPFTILGAVAGLIPYPHHNQSPRNTYQCAMGKQAIGAIAYNQFKR
IDTLLYLMTYPQQPMVKTKTIELIDYDKLPAGQNATVAVMSYSGYDIEDALVLNKSSIDR
GFGRCETRRKTTTVLKRYANHTQDIIGGMRVDENGDPIWQHQSLGPDGLGEVGMKVQSGQ
IYINKSVPTNSADAPNPNNVNVQTQYREAPVIYRGPEPSHIDQVMMSVSDNDQALIKVLL
RQNRRPELGDKFSSRHGQKGVCGIIVKQEDMPFNDQGIVPDIIMNPHGFPSRMTVGKMIE
LISGKAGVLNGTLEYGTCFGGSKLEDMSKILVDQGFNYSGKDMLYSGITGECLQAYIFFG
PIYYQKLKHMVLDKMHARARGPRAVLTRQPTEGRSRDGGLRLGEMERDCVIAYGASQLLL
ERLMISSDAFEVDVCDKCGLMGYSGWCTTCKSAENIIKMTIPYAAKLLFQELLSMNIAPR
LRLEDIFQQ
Sequence of entity 3 (C), FASTA
>5FJ8_3 DNA-DIRECTED RNA POLYMERASES I AND III SUBUNIT RPAC1 (chains C)
MSNIVGIEYNRVTNTTSTDFPGFSKDAENEWNVEKFKKDFEVNISSLDAREANFDLINID
TSIANAFRRIMISEVPSVAAEYVYFFNNTSVIQDEVLAHRIGLVPLKVDPDMLTWVDSNL
PDDEKFTDENTIVLSLNVKCTRNPDAPKGSTDPKELYNNAHVYARDLKFEPQGRQSTTFA
DCPVVPADPDILLAKLRPGQEISLKAHCILGIGGDHAKFSPVSTASYRLLPQINILQPIK
GESARRFQKCFPPGVIGIDEGSDEAYVKDARKDTVSREVLRYEEFADKVKLGRVRNHFIF
NVESAGAMTPEEIFFKSVRILKNKAEYLKNCPITQ
Sequence of entity 4 (D), FASTA
>5FJ8_4 DNA-DIRECTED RNA POLYMERASE III SUBUNIT RPC9 (chains D)
MKVLEERNAFLSDYEVLKFLTDLEKKHLWDQKSLAALKKSRSKGKQNRPYNHPELQGITR
NVVNYLSINKNFINQEDEGEERESSGAKDAEKSGISKMSDESFAELMTKLNSFKLFKAEK
LQIVNQLPANMVHLYSIVEECDARFDEKTIEEMLEIISGYA
Sequence of entity 5 (E), FASTA
>5FJ8_5 DNA-DIRECTED RNA POLYMERASES I, II, AND III SUBUNIT RPABC 1 (chains E)
MDQENERNISRLWRAFRTVKEMVKDRGYFITQEEVELPLEDFKAKYCDSMGRPQRKMMSF
QANPTEESISKFPDMGSLWVEFCDEPSVGVKTMKTFVIHIQEKNFQTGIFVYQNNITPSA
MKLVPSIPPATIETFNEAALVVNITHHELVPKHIRLSSDEKRELLKRYRLKESQLPRIQR
ADPVALYLGLKRGEVVKIIRKSETSGRYASYRICM
Sequence of entity 6 (F), FASTA
>5FJ8_6 DNA-DIRECTED RNA POLYMERASES I, II, AND III SUBUNIT RPABC2 (chains F)
MSDYEEAFNDGNENFEDFDVEHFSDEETYEEKPQFKDGETTDANGKTIVTGGNGPEDFQQ
HEQIRRKTLKEKAIPKDQRATTPYMTKYERARILGTRALQISMNAPVFVDLEGETDPLRI
AMKELAEKKIPLVIRRYLPDGSFEDWSVEELIVDL
Sequence of entity 7 (G), FASTA
>5FJ8_7 DNA-DIRECTED RNA POLYMERASE III SUBUNIT RPC8 (chains G)
MFILSKIADLVRIPPDQFHRDTISAITHQLNNKFANKIIPNVGLCITIYDLLTVEEGQLK
PGDGSSYINVTFRAVVFKPFLGEIVTGWISKCTAEGIKVSLLGIFDDIFIPQNMLFEGCY
YTPEESAWIWPMDEETKLYFDVNEKIRFRIEREVFVDVKPKSPKERELEERAQLENEIEG
KNEETPQNEKPPAYALLGSCQTDGMGLVSWWE
Sequence of entity 8 (H), FASTA
>5FJ8_8 DNA-DIRECTED RNA POLYMERASES I, II, AND III SUBUNIT RPABC 3 (chains H)
MSNTLFDDIFQVSEVDPGRYNKVCRIEAASTTQDQCKLTLDINVELFPVAAQDSLTVTIA
SSLNLEDTPANDSSATRSWRPPQAGDRSLADDYDYVMYGTAYKFEEVSKDLIAVYYSFGG
LLMRLEGNYRNLNNLKQENAYLLIRR
Sequence of entity 9 (I), FASTA
>5FJ8_9 DNA-DIRECTED RNA POLYMERASE III SUBUNIT RPC10 (chains I)
MLSFCPSCNNMLLITSGDSGVYTLACRSCPYEFPIEGIEIYDRKKLPRKEVDDVLGGGWD
NVDQTKTQCPNYDTCGGESAYFFQLQIRSADEPMTTFYKCVNCGHRWKEN
Sequence of entity 10 (J), FASTA
>5FJ8_10 DNA-DIRECTED RNA POLYMERASES I, II, AND III SUBUNIT RPABC 5 (chains J)
MIVPVRCFSCGKVVGDKWESYLNLLQEDELDEGTALSRLGLKRYCCRRMILTHVDLIEKF
LRYNPLEKRD
Sequence of entity 11 (K), FASTA
>5FJ8_11 DNA-DIRECTED RNA POLYMERASES I AND III SUBUNIT RPAC2 (chains K)
MTEDIEQKKTATEVTPQEPKHIQEEEEQDVDMTGDEEQEEEPDREKIKLLTQATSEDGTS
ASFQIVEEDHTLGNALRYVIMKNPDVEFCGYSIPHPSENLLNIRIQTYGETTAVDALQKG
LKDLMDLCDVVESKFTEKIKSM
Sequence of entity 12 (L), FASTA
>5FJ8_12 DNA-DIRECTED RNA POLYMERASES I, II, AND III SUBUNIT RPABC 4 (chains L)
MSREGFQIPTNLDAAAAGTSQARTATLKYICAECSSKLSLSRTDAVRCKDCGHRILLKAR
TKRLVQFEAR

Ligands and cofactors

IDNameFormulaCopies
ZNZinc ionZn6

Primary citation

Molecular Structures of Unbound and Transcribing RNA Polymerase III. Hoffmann, N.A., Jakobi, A.J., Moreno-Morcillo, M. et al. Nature (2015) 528:231. DOI 10.1038/NATURE16143 · PubMed

Other PDB entries of the same protein (UniProt P04051 (AlphaFold model), which also has an AlphaFold model), best resolution first:

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