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1MUH

CRYSTAL STRUCTURE OF TN5 TRANSPOSASE COMPLEXED WITH TRANSPOSON END DNA

Replaces:  1F3I
Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(B)
DNA TRANSFERRED STRANDpolymer206213.01
2B
(C)
DNA NON-TRANSFERRED STRANDpolymer206052.91
3C
(A)
Tn5 transposasepolymer48153845.71UniProt (Q46731)
Pfam (PF14706)
Pfam (PF01609)
Escherichia coliPLASPOSON PTNMOD-OCM;
4D
(A)
MANGANESE (II) IONnon-polymer54.91Chemie (MN)
5E
(A)
MAGNESIUM IONnon-polymer24.31Chemie (MG)
6F, G, H
(B, C, A)
waterwater18.0306Chemie (HOH)
Sequence modifications
A: -3 - 476 (UniProt: Q46731)
PDBExternal DatabaseDetails
Lys 54Glu 58engineered mutation
Ala 56Met 60engineered mutation
Pro 372Leu 376engineered mutation
Gly 477-cloning artifact
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight66111.6
Non-Polymers*Number of molecules2
Total formula weight79.2
All*Total formula weight66190.9
*Water molecules are not included.

246031

PDB entries from 2025-12-10

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