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6PPU

Cryo-EM structure of AdnAB-AMPPNP-DNA complex

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(B)
UvrD/REP helicasepolymer1095118128.51UniProt (I7FZ56)
Pfam (PF00580)
Pfam (PF13361)
Pfam (PF12705)
Mycobacterium smegmatis (strain ATCC 700084 / mc(2)155)
2B
(A)
ATP-dependent DNA helicase (UvrD/REP)polymer72476049.31UniProt (A0A0D6HKQ2)
Pfam (PF13361)
Pfam (PF12705)
UniProt (by SIFTS) (A0QTR9)
Mycolicibacterium smegmatis
3C
(X)
DNA (29-MER)polymer7021477.71Bacillus subtilis subsp. subtilis str. 168
4D
(A)
MAGNESIUM IONnon-polymer24.31Chemie (MG)
5E
(A)
IRON/SULFUR CLUSTERnon-polymer351.61Chemie (SF4)
Sequence modifications
A: 147 - 322 (PDB: 6PPU)
A: 347 - 691 (UniProt: A0A0D6HKQ2)
A: 698 - 710 (PDB: 6PPU)
A: 718 - 1045 (UniProt: A0A0D6HKQ2)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight215655.6
Non-Polymers*Number of molecules2
Total formula weight375.9
All*Total formula weight216031.5
*Water molecules are not included.

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PDB entries from 2026-01-14

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