9T5H: RNA polymerase II

RNA polymerase II bound to Gdown1 and RPAP2. Determined by electron microscopy at 2.7 Å resolution. Released 15 Jul 2026.

Method: Electron microscopy
Resolution: 2.7 Å
Organism: Homo sapiens
Chains: 14
Atoms: 29,315
Mol. weight: 629.28 kDa
Ligands: ZN
Released: 15 Jul 2026

Explore 9T5H in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

9T5H contains 187 α-helices and 202 β-strands across 14 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: 57 helices, 53 β-strands

Element	Residues	Length	Sheet
β-strand	364-369	6	1
β-strand	377-381	5	1
α-helix	382-385	4
β-strand	389-393	5	2
α-helix	394	1
α-helix	399-408	10
β-strand	416-420	5	2
β-strand	426-428	3	2
α-helix	435-438	4
β-strand	442	1	3
β-strand	444	1	3
β-strand	445-449	5	2
α-helix	450	1
β-strand	455-459	5	1
α-helix	466-468	3
β-strand	469-477	9	1
β-strand	482-484	3	1
α-helix	489-492	4
β-strand	500-504	5	1
α-helix	509-518	10
β-strand	520	1	1
α-helix	521-524	4
β-strand	526-527	2	4
β-strand	532-533	2	4
α-helix	539-549	11
β-strand	554-555	2	5
α-helix	557-564	8
α-helix	574	1
β-strand	575	1	6
α-helix	576-577	2
β-strand	579-581	3	7
β-strand	585	1	7
β-strand	586-587	2	5
α-helix	588-595	8
β-strand	602-605	4	8
α-helix	611-615	5
β-strand	627-631	5	8
β-strand	634-637	4	8
α-helix	642-645	4
α-helix	652-683	32
α-helix	689-692	4
α-helix	693-695	3
α-helix	696-721	26
α-helix	726-728	3
α-helix	733-759	27
α-helix	765-771	7
α-helix	778-785	8
β-strand	789-790	2	9
β-strand	792-793	2	10
β-strand	796-797	2	10
α-helix	798-799	2
β-strand	802	1	11
β-strand	805	1	11
β-strand	822-823	2	9
α-helix	833-868	36
β-strand	872-873	2	12
β-strand	879-880	2	12
β-strand	886-888	3	12
α-helix	891-893	3
β-strand	896	1	13
α-helix	898-900	3
β-strand	902-905	4	14
α-helix	913-920	8
α-helix	927-933	7
β-strand	934	1	15
α-helix	936-944	9
α-helix	946-969	24
β-strand	976-979	4	14
α-helix	983-993	11
β-strand	1002	1	15
α-helix	1006-1019	14
α-helix	1028-1037	10
α-helix	1039-1048	10
α-helix	1051-1053	3
α-helix	1054-1058	5
α-helix	1062-1079	18
β-strand	1080	1	13
α-helix	1081-1082	2
α-helix	1087-1099	13
α-helix	1121-1129	9
β-strand	1139-1141	3	16
β-strand	1143	1	17
α-helix	1146-1148	3
α-helix	1151-1161	11
β-strand	1164-1165	2	18
α-helix	1166-1169	4
β-strand	1170-1177	8	19
α-helix	1181-1183	3
α-helix	1190-1198	9
α-helix	1204-1206	3
β-strand	1207-1216	10	19
α-helix	1218-1222	5
α-helix	1228-1239	12
α-helix	1240-1242	3
β-strand	1243-1247	5	19
β-strand	1255-1262	8	19
α-helix	1281-1295	15
β-strand	1297-1299	3	18
β-strand	1306-1310	5	16
β-strand	1319-1322	4	20
β-strand	1328-1331	4	20
β-strand	1335-1339	5	16
α-helix	1343-1346	4
β-strand	1352	1	17
β-strand	1358-1359	2	16
α-helix	1362-1368	7
α-helix	1371-1388	18
α-helix	1395-1404	10
β-strand	1471-1475	5	21
α-helix	1479-1481	3

Chain B: 50 helices, 67 β-strands

Element	Residues	Length	Sheet
α-helix	22-37	16
α-helix	41-49	9
α-helix	50-54	5
α-helix	55-60	6
α-helix	63-64	2
β-strand	65-67	3	22
β-strand	84-93	10	22
β-strand	97-98	2	23
β-strand	106-107	2	23
α-helix	110-115	6
β-strand	121-132	12	22
β-strand	140-153	14	22
α-helix	154-155	2
α-helix	168-173	6
β-strand	185-187	3	24
β-strand	190-193	4	24
α-helix	195	1
β-strand	196-200	5	25
α-helix	201	1
β-strand	205-209	5	26
β-strand	215-223	9	26
β-strand	233-240	8	26
α-helix	247-252	6
α-helix	254-255	2
β-strand	256-259	4	26
β-strand	263	1	27
β-strand	268	1	26
α-helix	269-275	7
α-helix	281-285	5
α-helix	295-307	13
α-helix	314-322	9
β-strand	325	1	27
α-helix	332-341	10
α-helix	342-346	5
α-helix	349-351	3
α-helix	355-357	3
α-helix	358-376	19
α-helix	381-384	4
α-helix	388-390	3
β-strand	391-394	4	25
α-helix	396-423	28
α-helix	431-434	4
α-helix	438-450	13
β-strand	468-469	2	24
α-helix	470-471	2
α-helix	475-481	7
β-strand	484-486	3	25
α-helix	503-505	3
β-strand	509	1	28
α-helix	517-519	3
β-strand	523-525	3	25
β-strand	526	1	28
β-strand	531-532	2	29
α-helix	539-547	9
α-helix	550	1
β-strand	551-552	2	30
β-strand	565-569	5	30
β-strand	572-577	6	30
α-helix	580-593	14
β-strand	602-606	5	30
β-strand	611-615	5	30
β-strand	621-627	7	29
β-strand	628-629	2	31
β-strand	632-633	2	31
α-helix	637-644	8
α-helix	645-647	3
α-helix	653-658	6
β-strand	662-666	5	29
α-helix	669-671	3
β-strand	675-676	2	29
β-strand	695-696	2	29
α-helix	700-703	4
α-helix	707-709	3
α-helix	714-716	3
α-helix	719-728	10
β-strand	732	1	32
β-strand	734	1	33
β-strand	747-751	5	33
β-strand	759-760	2	34
α-helix	762-765	4
β-strand	776-782	7	35
β-strand	794-797	4	35
α-helix	798-802	5
β-strand	808-817	10	33
β-strand	819-820	2	36
β-strand	826-829	4	36
β-strand	837	1	36
β-strand	844	1	37
β-strand	853	1	38
α-helix	854-855	2
β-strand	859-860	2	33
β-strand	864	1	37
β-strand	865-867	3	38
β-strand	869-872	4	36
β-strand	889-891	3	36
β-strand	894-895	2	38
β-strand	902-911	10	33
β-strand	917-927	11	33
β-strand	934-936	3	39
β-strand	942-944	3	39
β-strand	945-949	5	35
β-strand	956	1	40
β-strand	965-967	3	35
α-helix	969-971	3
α-helix	978-993	16
β-strand	997-998	2	34
α-helix	1008-1016	9
β-strand	1025-1026	2	35
β-strand	1029	1	40
α-helix	1035	1
β-strand	1036	1	40
α-helix	1037	1
β-strand	1041-1048	8	35
β-strand	1049-1050	2	39
β-strand	1051	1	32
α-helix	1055-1058	4
β-strand	1060	1	1

Chain C: 13 helices, 12 β-strands

Element	Residues	Length	Sheet
β-strand	8-14	7	41
β-strand	18-24	7	41
α-helix	28-40	13
β-strand	44-55	12	42
α-helix	61-70	10
β-strand	73	1	43
α-helix	78-81	4
α-helix	82-84	3
β-strand	99-106	8	42
α-helix	112	1
β-strand	113-116	4	44
α-helix	117-119	3
β-strand	121-122	2	42
β-strand	129	1	43
α-helix	130-132	3
α-helix	146-148	3
β-strand	149-153	5	44
β-strand	158-168	11	42
α-helix	174-176	3
β-strand	179-186	8	41
α-helix	200-202	3
α-helix	204-206	3
α-helix	218-220	3
β-strand	228-235	8	41
α-helix	241-268	28

Chain D: 10 helices, 3 β-strands

Element	Residues	Length	Sheet
β-strand	16	1	45
β-strand	21	1	45
α-helix	24-27	4
β-strand	30-31	2	21
α-helix	34-49	16
α-helix	54	1
α-helix	56-58	3
α-helix	59-71	13
α-helix	77-88	12
α-helix	94-103	10
α-helix	108-114	7
α-helix	116-118	3
α-helix	124-135	12

Chain E: 13 helices, 12 β-strands

Element	Residues	Length	Sheet
α-helix	3-23	21
β-strand	26	1	46
α-helix	30-33	4
α-helix	37-44	8
α-helix	55-58	4
β-strand	60-63	4	47
β-strand	64	1	46
β-strand	71-75	5	47
β-strand	81-82	2	48
α-helix	84-96	13
β-strand	101-106	6	47
β-strand	109-110	2	48
α-helix	112-119	8
β-strand	126-131	6	47
α-helix	133-136	4
α-helix	139-141	3
β-strand	147-150	4	49
α-helix	151-152	2
α-helix	153-163	11
α-helix	167-169	3
β-strand	172-173	2	49
α-helix	178-183	6
α-helix	185-186	2
β-strand	190-197	8	49
β-strand	201-209	9	49

Chain F: 4 helices, 4 β-strands

Element	Residues	Length	Sheet
β-strand	56	1	50
α-helix	57-58	2
α-helix	59-74	16
α-helix	89-99	11
β-strand	104-109	6	21
α-helix	110	1
β-strand	115-119	5	21
β-strand	124	1	50

Chain G: 3 helices, 15 β-strands

Element	Residues	Length	Sheet
β-strand	2-13	12	21
α-helix	15-17	3
α-helix	22-34	13
β-strand	38-39	2	51
β-strand	43-44	2	51
β-strand	45-54	10	21
β-strand	58-59	2	21
α-helix	60	1
β-strand	66-77	12	21
β-strand	84-93	10	52
β-strand	96-101	6	52
β-strand	104-109	6	52
β-strand	117-120	4	53
β-strand	127-130	4	53
β-strand	136-137	2	53
β-strand	142-153	12	52
β-strand	156-162	7	52
β-strand	169-170	2	52

Chain H: 3 helices, 11 β-strands

Element	Residues	Length	Sheet
β-strand	4-14	11	7
β-strand	25-32	8	7
β-strand	38-44	7	7
β-strand	55-61	7	7
β-strand	65	1	54
α-helix	69-71	3
β-strand	74	1	6
β-strand	83	1	54
α-helix	84-87	4
β-strand	90-101	12	7
β-strand	111-118	8	7
β-strand	121-128	8	7
α-helix	129-132	4
β-strand	140-147	8	7

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

Molecules and chains

Molecule	Chains	Type	Length	Organism	UniProt
DNA-directed RNA polymerase subunit	A	protein	1970	Homo sapiens	P24928 (AlphaFold model)
DNA-directed RNA polymerase II subunit RPB2	B	protein	1174	Homo sapiens	P30876 (AlphaFold model)
DNA-directed RNA polymerase II subunit RPB3	C	protein	275	Homo sapiens	P19387 (AlphaFold model)
DNA-directed RNA polymerase II subunit RPB4	D	protein	142	Homo sapiens	O15514 (AlphaFold model)
DNA-directed RNA polymerases I, II, and III subunit RPABC1	E	protein	210	Homo sapiens	P19388
DNA-directed RNA polymerases I, II, and III subunit RPABC2	F	protein	127	Homo sapiens	P61218
DNA-directed RNA polymerase II subunit RPB7	G	protein	172	Homo sapiens	P62487
DNA-directed RNA polymerases I, II, and III subunit RPABC3	H	protein	150	Homo sapiens	P52434
DNA-directed RNA polymerase II subunit RPB9	I	protein	125	Homo sapiens	P36954
DNA-directed RNA polymerases I, II, and III subunit RPABC5	J	protein	67	Homo sapiens	P62875
DNA-directed RNA polymerase II subunit RPB11-a	K	protein	117	Homo sapiens	P52435
DNA-directed RNA polymerases I, II, and III subunit RPABC4	L	protein	58	Homo sapiens	P53803

2 more molecules are not listed.

Sequence of entity 1 (A), FASTA

>9T5H_1 DNA-directed RNA polymerase subunit (chains A)
MHGGGPPSGDSACPLRTIKRVQFGVLSPDELKRMSVTEGGIKYPETTEGGRPKLGGLMDP
RQGVIERTGRCQTCAGNMTECPGHFGHIELAKPVFHVGFLVKTMKVLRCVCFFCSKLLVD
SNNPKIKDILAKSKGQPKKRLTHVYDLCKGKNICEGGEEMDNKFGVEQPEGDEDLTKEKG
HGGCGRYQPRIRRSGLELYAEWKHVNEDSQEKKILLSPERVHEIFKRISDEECFVLGMEP
RYARPEWMIVTVLPVPPLSVRPAVVMQGSARNQDDLTHKLADIVKINNQLRRNEQNGAAA
HVIAEDVKLLQFHVATMVDNELPGLPRAMQKSGRPLKSLKQRLKGKEGRVRGNLMGKRVD
FSARTVITPDPNLSIDQVGVPRSIAANMTFAEIVTPFNIDRLQELVRRGNSQYPGAKYII
RDNGDRIDLRFHPKPSDLHLQTGYKVERHMCDGDIVIFNRQPTLHKMSMMGHRVRILPWS
TFRLNLSVTTPYNADFDGDEMNLHLPQSLETRAEIQELAMVPRMIVTPQSNRPVMGIVQD
TLTAVRKFTKRDVFLERGEVMNLLMFLSTWDGKVPQPAILKPRPLWTGKQIFSLIIPGHI
NCIRTHSTHPDDEDSGPYKHISPGDTKVVVENGELIMGILCKKSLGTSAGSLVHISYLEM
GHDITRLFYSNIQTVINNWLLIEGHTIGIGDSIADSKTYQDIQNTIKKAKQDVIEVIEKA
HNNELEPTPGNTLRQTFENQVNRILNDARDKTGSSAQKSLSEYNNFKSMVVSGAKGSKIN
ISQVIAVVGQQNVEGKRIPFGFKHRTLPHFIKDDYGPESRGFVENSYLAGLTPTEFFFHA
MGGREGLIDTAVKTAETGYIQRRLIKSMESVMVKYDATVRNSINQVVQLRYGEDGLAGES
VEFQNLATLKPSNKAFEKKFRFDYTNERALRRTLQEDLVKDVLSNAHIQNELEREFERMR
EDREVLRVIFPTGDSKVVLPCNLLRMIWNAQKIFHINPRLPSDLHPIKVVEGVKELSKKL
VIVNGDDPLSRQAQENATLLFNIHLRSTLCSRRMAEEFRLSGEAFDWLLGEIESKFNQAI
AHPGEMVGALAAQSLGEPATQMTLNTFHYAGVSAKNVTLGVPRLKELINISKKPKTPSLT
VFLLGQSARDAERAKDILCRLEHTTLRKVTANTAIYYDPNPQSTVVAEDQEWVNVYYEMP
DFDVARISPWLLRVELDRKHMTDRKLTMEQIAEKINAGFGDDLNCIFNDDNAEKLVLRIR
IMNSDENKMQEEEEVVDKMDDDVFLRCIESNMLTDMTLQGIEQISKVYMHLPQTDNKKKI
IITEDGEFKALQEWILETDGVSLMRVLSEKDVDPVRTTSNDIVEIFTVLGIEAVRKALER
ELYHVISFDGSYVNYRHLALLCDTMTCRGHLMAITRHGVNRQDTGPLMKCSFEETVDVLM
EAAAHGESDPMKGVSENIMLGQLAPAGTGCFDLLLDAEKCKYGMEIPTNIPGLGAAGPTG
MFFGSAPSPMGGISPAMTPWNQGATPAYGAWSPSVGSGMTPGAAGFSPSAASDASGFSPG
YSPAWSPTPGSPGSPGPSSPYIPSPGGAMSPSYSPTSPAYEPRSPGGYTPQSPSYSPTSP
SYSPTSPSYSPTSPNYSPTSPSYSPTSPSYSPTSPSYSPTSPSYSPTSPSYSPTSPSYSP
TSPSYSPTSPSYSPTSPSYSPTSPSYSPTSPSYSPTSPSYSPTSPSYSPTSPSYSPTSPS
YSPTSPNYSPTSPNYTPTSPSYSPTSPSYSPTSPNYTPTSPNYSPTSPSYSPTSPSYSPT
SPSYSPSSPRYTPQSPTYTPSSPSYSPSSPSYSPTSPKYTPTSPSYSPSSPEYTPTSPKY
SPTSPKYSPTSPKYSPTSPTYSPTTPKYSPTSPTYSPTSPVYTPTSPKYSPTSPTYSPTS
PKYSPTSPTYSPTSPKGSTYSPTSPGYSPTSPTYSLTSPAISPDDSDEEN

Sequence of entity 2 (B), FASTA

>9T5H_2 DNA-directed RNA polymerase II subunit RPB2 (chains B)
MYDADEDMQYDEDDDEITPDLWQEACWIVISSYFDEKGLVRQQLDSFDEFIQMSVQRIVE
DAPPIDLQAEAQHASGEVEEPPRYLLKFEQIYLSKPTHWERDGAPSPMMPNEARLRNLTY
SAPLYVDITKTVIKEGEEQLQTQHQKTFIGKIPIMLRSTYCLLNGLTDRDLCELNECPLD
PGGYFIINGSEKVLIAQEKMATNTVYVFAKKDSKYAYTGECRSCLENSSRPTSTIWVSML
ARGGQGAKKSAIGQRIVATLPYIKQEVPIIIVFRALGFVSDRDILEHIIYDFEDPEMMEM
VKPSLDEAFVIQEQNVALNFIGSRGAKPGVTKEKRIKYAKEVLQKEMLPHVGVSDFCETK
KAYFLGYMVHRLLLAALGRRELDDRDHYGNKRLDLAGPLLAFLFRGMFKNLLKEVRIYAQ
KFIDRGKDFNLELAIKTRIISDGLKYSLATGNWGDQKKAHQARAGVSQVLNRLTFASTLS
HLRRLNSPIGRDGKLAKPRQLHNTLWGMVCPAETPEGHAVGLVKNLALMAYISVGSQPSP
ILEFLEEWSMENLEEISPAAIADATKIFVNGCWVGIHKDPEQLMNTLRKLRRQMDIIVSE
VSMIRDIREREIRIYTDAGRICRPLLIVEKQKLLLKKRHIDQLKEREYNNYSWQDLVASG
VVEYIDTLEEETVMLAMTPDDLQEKEVAYCSTYTHCEIHPSMILGVCASIIPFPDHNQSP
RNTYQSAMGKQAMGVYITNFHVRMDTLAHVLYYPQKPLVTTRSMEYLRFRELPAGINSIV
AIASYTGYNQEDSVIMNRSAVDRGFFRSVFYRSYKEQESKKGFDQEEVFEKPTRETCQGM
RHAIYDKLDDDGLIAPGVRVSGDDVIIGKTVTLPENEDELESTNRRYTKRDCSTFLRTSE
TGIVDQVMVTLNQEGYKFCKIRVRSVRIPQIGDKFASRHGQKGTCGIQYRQEDMPFTCEG
ITPDIIINPHAIPSRMTIGHLIECLQGKVSANKGEIGDATPFNDAVNVQKISNLLSDYGY
HLRGNEVLYNGFTGRKITSQIFIGPTYYQRLKHMVDDKIHSRARGPIQILNRQPMEGRSR
DGGLRFGEMERDCQIAHGAAQFLRERLFEASDPYQVHVCNLCGIMAIANTRTHTYECRGC
RNKTQISLVRMPYACKLLFQELMSMSIAPRMMSV

Sequence of entity 3 (C), FASTA

>9T5H_3 DNA-directed RNA polymerase II subunit RPB3 (chains C)
MPYANQPTVRITELTDENVKFIIENTDLAVANSIRRVFIAEVPIIAIDWVQIDANSSVLH
DEFIAHRLGLIPLISDDIVDKLQYSRDCTCEEFCPECSVEFTLDVRCNEDQTRHVTSRDL
ISNSPRVIPVTSRNRDNDPNDYVEQDDILIVKLRKGQELRLRAYAKKGFGKEHAKWNPTA
GVAFEYDPDNALRHTVYPKPEEWPKSEYSELDEDESQAPYDPNGKPERFYYNVESCGSLR
PETIVLSALSGLKKKLSDLQTQLSHEIQSDVLTIN

Sequence of entity 4 (D), FASTA

>9T5H_4 DNA-directed RNA polymerase II subunit RPB4 (chains D)
MAAGGSDPRAGDVEEDASQLIFPKEFETAETLLNSEVHMLLEHRKQQNESAEDEQELSEV
FMKTLNYTARFSRFKNRETIASVRSLLLQKKLHKFELACLANLCPETAEESKALIPSLEG
RFEDEELQQILDDIQTKRSFQY

Sequence of entity 5 (E), FASTA

>9T5H_5 DNA-directed RNA polymerases I, II, and III subunit RPABC1 (chains E)
MDDEEETYRLWKIRKTIMQLCHDRGYLVTQDELDQTLEEFKAQFGDKPSEGRPRRTDLTV
LVAHNDDPTDQMFVFFPEEPKVGIKTIKVYCQRMQEENITRALIVVQQGMTPSAKQSLVD
MAPKYILEQFLQQELLINITEHELVPEHVVMTKEEVTELLARYKLRENQLPRIQAGDPVA
RYFGIKRGQVVKIIRPSETAGRYITYRLVQ

Sequence of entity 6 (F), FASTA

>9T5H_6 DNA-directed RNA polymerases I, II, and III subunit RPABC2 (chains F)
MSDNEDNFDGDDFDDVEEDEGLDDLENAEEEGQENVEILPSGERPQANQKRITTPYMTKY
ERARVLGTRALQIAMCAPVMVELEGETDPLLIAMKELKARKIPIIIRRYLPDGSYEDWGV
DELIITD

Sequence of entity 7 (G), FASTA

>9T5H_7 DNA-directed RNA polymerase II subunit RPB7 (chains G)
MFYHISLEHEILLHPRYFGPNLLNTVKQKLFTEVEGTCTGKYGFVIAVTTIDNIGAGVIQ
PGRGFVLYPVKYKAIVFRPFKGEVVDAVVTQVNKVGLFTEIGPMSCFISRHSIPSEMEFD
PNSNPPCYKTMDEDIVIQQDDEIRLKIVGTRVDKNDIFAIGSLMDDYLGLVS

Sequence of entity 8 (H), FASTA

>9T5H_8 DNA-directed RNA polymerases I, II, and III subunit RPABC3 (chains H)
MAGILFEDIFDVKDIDPEGKKFDRVSRLHCESESFKMDLILDVNIQIYPVDLGDKFRLVI
ASTLYEDGTLDDGEYNPTDDRPSRADQFEYVMYGKVYRIEGDETSTEAATRLSAYVSYGG
LLMRLQGDANNLHGFEVDSRVYLLMKKLAF

Sequence of entity 9 (I), FASTA

>9T5H_9 DNA-directed RNA polymerase II subunit RPB9 (chains I)
MEPDGTYEPGFVGIRFCQECNNMLYPKEDKENRILLYACRNCDYQQEADNSCIYVNKITH
EVDELTQIIADVSQDPTLPRTEDHPCQKCGHKEAVFFQSHSARAEDAMRLYYVCTAPHCG
HRWTE

Sequence of entity 10 (J), FASTA

>9T5H_10 DNA-directed RNA polymerases I, II, and III subunit RPABC5 (chains J)
MIIPVRCFTCGKIVGNKWEAYLGLLQAEYTEGDALDALGLKRYCCRRMLLAHVDLIEKLL
NYAPLEK

Sequence of entity 11 (K), FASTA

>9T5H_11 DNA-directed RNA polymerase II subunit RPB11-a (chains K)
MNAPPAFESFLLFEGEKKITINKDTKVPNACLFTINKEDHTLGNIIKSQLLKDPQVLFAG
YKVPHPLEHKIIIRVQTTPDYSPQEAFTNAITDLISELSLLEERFRVAIKDKQEGIE

Sequence of entity 12 (L), FASTA

>9T5H_12 DNA-directed RNA polymerases I, II, and III subunit RPABC4 (chains L)
MDTQKDVQPPKQQPMIYICGECHTENEIKSRDPIRCRECGYRIMYKKRTKRLVVFDAR

Ligands and cofactors

ID	Name	Formula	Copies
ZN	Zinc ion	Zn	6

Primary citation

Structure of cytoplasmic RNA polymerase II. Hlavata, A., Neuditschko, B., Schellhaas, U. et al. Nat Commun (2026) 17. DOI 10.1038/s41467-026-75416-8 · PubMed

Other PDB entries of the same protein (UniProt P24928 (AlphaFold model), which also has an AlphaFold model), best resolution first:

6G0R 1.25 Å, Crystal Structure of the first bromodomain of human BRD4 in complex with an acetylated…
7Z1K 1.55 Å, Crystal structure of the SPOC domain of human SHARP (SPEN) in complex with RNA…
3D9N 1.6 Å, Snapshots of the RNA processing factor SCAF8 bound to different phosphorylated forms of…
6XKB 1.6 Å, Crystal structure of SR-related and CTD-associated factor 4(SCAF4-CID)with peptide…
6IC9 1.75 Å, Crystal structure of the SPOC domain of human PHF3 in complex with RNA polymerase II CTD…
3D9M 1.75 Å, Snapshots of the RNA processing factor SCAF8 bound to different phosphorylated forms of…
2GHT 1.8 Å, CTD-specific phosphatase Scp1 in complex with peptide from C-terminal domain of RNA…
4JXT 1.9 Å, CID of human RPRD1A in complex with a phosphorylated peptide from RPB1-CTD
6IC8 1.93 Å, Crystal structure of the SPOC domain of human PHF3 in complex with RNA polymerase II CTD…
3D9O 2.0 Å, Snapshots of the RNA processing factor SCAF8 bound to different phosphorylated forms of…
2GHQ 2.05 Å, CTD-specific phosphatase Scp1 in complex with peptide C-terminal domain of RNA…
3D9P 2.1 Å, Snapshots of the RNA processing factor SCAF8 bound to different phosphorylated forms of…

Browse structure collections

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