36RS | pdb_000036rs

Deposited: 2026-06-29 Released: 2026-08-05
Deposition Author(s): Fordjour, G.N.R., Murakami, K., Armache, J.-P., Murakami, K.S.
Funding Organization(s): National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)

Experimental Data Snapshot

wwPDB Validation 3D Report Full Report

This is version 1.0 of the entry. See complete history.

Macromolecule Content

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| 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
DNA-directed RNA polymerase II subunit RPB1	A	1,733	Saccharomyces cerevisiae	Mutation(s): 0 EC: 2.7.7.6
UniProt
Find proteins for P04050 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c)) Explore P04050 Go to UniProtKB: P04050
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P04050
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Reference Sequence

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Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
DNA-directed RNA polymerase II subunit RPB2	B	1,224	Saccharomyces cerevisiae	Mutation(s): 0 EC: 2.7.7.6
UniProt
Find proteins for P08518 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c)) Explore P08518 Go to UniProtKB: P08518
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P08518
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Reference Sequence

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Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
DNA-directed RNA polymerase II subunit RPB3	C	318	Saccharomyces cerevisiae	Mutation(s): 0
UniProt
Find proteins for P16370 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c)) Explore P16370 Go to UniProtKB: P16370
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P16370
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Reference Sequence

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Entity ID: 4
Molecule	Chains	Sequence Length	Organism	Details	Image
DNA-directed RNA polymerases I, II, and III subunit RPABC1	D [auth E]	215	Saccharomyces cerevisiae	Mutation(s): 0
UniProt
Find proteins for P20434 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c)) Explore P20434 Go to UniProtKB: P20434
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P20434
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Reference Sequence

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Entity ID: 5
Molecule	Chains	Sequence Length	Organism	Details	Image
DNA-directed RNA polymerases I, II, and III subunit RPABC2	E [auth F]	155	Saccharomyces cerevisiae	Mutation(s): 0
UniProt
Find proteins for P20435 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c)) Explore P20435 Go to UniProtKB: P20435
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P20435
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Reference Sequence

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Entity ID: 6
Molecule	Chains	Sequence Length	Organism	Details	Image
DNA-directed RNA polymerases I, II, and III subunit RPABC3	F [auth H]	146	Saccharomyces cerevisiae	Mutation(s): 0
UniProt
Find proteins for P20436 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c)) Explore P20436 Go to UniProtKB: P20436
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P20436
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Reference Sequence

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Entity ID: 7
Molecule	Chains	Sequence Length	Organism	Details	Image
DNA-directed RNA polymerase II subunit RPB9	G [auth I]	122	Saccharomyces cerevisiae	Mutation(s): 0
UniProt
Find proteins for P27999 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c)) Explore P27999 Go to UniProtKB: P27999
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P27999
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Reference Sequence

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Entity ID: 8
Molecule	Chains	Sequence Length	Organism	Details	Image
DNA-directed RNA polymerases I, II, and III subunit RPABC5	H [auth J]	70	Saccharomyces cerevisiae	Mutation(s): 0
UniProt
Find proteins for P22139 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c)) Explore P22139 Go to UniProtKB: P22139
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P22139
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Reference Sequence

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Entity ID: 9
Molecule	Chains	Sequence Length	Organism	Details	Image
DNA-directed RNA polymerase II subunit RPB11	I [auth K]	120	Saccharomyces cerevisiae	Mutation(s): 0
UniProt
Find proteins for P38902 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c)) Explore P38902 Go to UniProtKB: P38902
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P38902
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Reference Sequence

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Entity ID: 10
Molecule	Chains	Sequence Length	Organism	Details	Image
DNA-directed RNA polymerases I, II, and III subunit RPABC4	J [auth L]	70	Saccharomyces cerevisiae	Mutation(s): 0
UniProt
Find proteins for P40422 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c)) Explore P40422 Go to UniProtKB: P40422
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P40422
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Reference Sequence

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
ZN Query on ZN Download:Ideal Coordinates CCD File SDF format, chain K [auth A] SDF format, chain L [auth A] SDF format, chain M [auth B] SDF format, chain N [auth C] SDF format, chain O [auth I] SDF format, chain P [auth I] SDF format, chain Q [auth J] SDF format, chain R [auth L] MOL2 format, chain K [auth A] MOL2 format, chain L [auth A] MOL2 format, chain M [auth B] MOL2 format, chain N [auth C] MOL2 format, chain O [auth I] MOL2 format, chain P [auth I] MOL2 format, chain Q [auth J] MOL2 format, chain R [auth L] mmCIF format, chain K [auth A] mmCIF format, chain L [auth A] mmCIF format, chain M [auth B] mmCIF format, chain N [auth C] mmCIF format, chain O [auth I] mmCIF format, chain P [auth I] mmCIF format, chain Q [auth J] mmCIF format, chain R [auth L]	K [auth A] L [auth A] M [auth B] N [auth C] O [auth I] K [auth A], L [auth A], M [auth B], N [auth C], O [auth I], P [auth I], Q [auth J], R [auth L]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N		Interactions Focus chain K [auth A] Focus chain L [auth A] Focus chain M [auth B] Focus chain N [auth C] Focus chain O [auth I] Focus chain P [auth I] Focus chain Q [auth J] Focus chain R [auth L] Interactions & Density Focus chain K [auth A] Focus chain L [auth A] Focus chain M [auth B] Focus chain N [auth C] Focus chain O [auth I] Focus chain P [auth I] Focus chain Q [auth J] Focus chain R [auth L]