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6BKF

Lysyl-adenylate form of human LigIV catalytic domain with bound DNA substrate in open conformation

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
DNA ligase 4polymer62170695.61UniProt (P49917)
Pfam (PF04675)
Pfam (PF01068)
Pfam (PF04679)
Homo sapiens (Human)DNA ligase IV,Polydeoxyribonucleotide synthase [ATP] 4
2B
(P)
DNA (5'-D(*GP*CP*TP*GP*AP*TP*GP*CP*GP*TP*C)-3')polymer113365.21synthetic construct
3C
(T)
DNA (5'-D(*GP*TP*CP*CP*GP*AP*CP*GP*AP*CP*GP*CP*AP*TP*CP*AP*GP*C)-3')polymer185486.61synthetic construct
4D
(D)
DNA (5'-D(P*GP*TP*CP*GP*GP*AP*C)-3')polymer72138.41synthetic construct
5E
(A)
ADENOSINE MONOPHOSPHATEnon-polymer347.21Chemie (AMP)
6F
(A)
waterwater18.03Chemie (HOH)
Sequence modifications
A: 1 - 620 (UniProt: P49917)
PDBExternal DatabaseDetails
Thr 0-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight81685.8
Non-Polymers*Number of molecules1
Total formula weight347.2
All*Total formula weight82033.0
*Water molecules are not included.

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PDB entries from 2025-11-05

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