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1MNM

YEAST MATALPHA2/MCM1/DNA TERNARY TRANSCRIPTION COMPLEX CRYSTAL STRUCTURE

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(E)
DNA (STE6 OPERATOR DNA)polymer268019.21synthetic construct
2B
(F)
DNA (STE6 OPERATOR DNA)polymer267952.11synthetic construct
3C, D
(A, B)
PROTEIN (MCM1 TRANSCRIPTIONAL REGULATOR)polymer10011422.12UniProt (P11746)
Pfam (PF00319)
Saccharomyces cerevisiae (baker's yeast)PHEROMONE RECEPTOR TRANSCRIPTION FACTOR
4E, F
(C, D)
PROTEIN (MAT ALPHA-2 TRANSCRIPTIONAL REPRESSOR)polymer8710315.82UniProt (Q6B2C0)
Pfam (PF00046)
UniProt (by SIFTS) (P0CY08)
Saccharomyces cerevisiae (baker's yeast)MATING-TYPE PROTEIN ALPHA-2
5G, H, I, J, K...
(E, F, A, B, C...)
waterwater18.053Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains6
Total formula weight59447.2
All*Total formula weight59447.2
*Water molecules are not included.

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PDB entries from 2025-12-17

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