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1T2K

Structure Of The DNA Binding Domains Of IRF3, ATF-2 and Jun Bound To DNA

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(E)
31-MERpolymer319724.31
2B
(F)
31-MERpolymer319336.01
3C, D
(A, B)
Interferon regulatory factor 3polymer11213058.82UniProt (Q14653)
Pfam (PF00605)
Homo sapiens (human)IRF-3
4E
(C)
Transcription factor AP-1polymer627314.71UniProt (P05412)
Pfam (PF00170)
Homo sapiens (human)
5F
(D)
Cyclic-AMP-dependent transcription factor ATF-2polymer617133.31UniProt (P15336)
Pfam (PF00170)
Homo sapiens (human)Activating transcription factor 2, cAMP response element binding protein CRE- BP1, HB16
6G, H, I
(E, F, A)
waterwater18.08Chemie (HOH)
Sequence modifications
C: 253 - 314 (UniProt: P05412)
PDBExternal DatabaseDetails
Met 253Ile 253cloning artifact
Ser 269Cys 269engineered mutation
D: 336 - 396 (UniProt: P15336)
PDBExternal DatabaseDetails
Ser 351Cys 351engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains6
Total formula weight59626.0
All*Total formula weight59626.0
*Water molecules are not included.

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PDB entries from 2025-10-15

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