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2O61

Crystal Structure of NFkB, IRF7, IRF3 bound to the interferon-b enhancer

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(E)
36-MERpolymer3611269.31
2B
(F)
34-MERpolymer3410255.61
3C
(A)
Transcription factor p65/Interferon regulatory factor 7/Interferon regulatory factor 3 fusion proteinpolymer54061032.81UniProt (Q04206)
UniProt (Q92985)
UniProt (Q14653)
Pfam (PF00554)
Pfam (PF16179)
Pfam (PF00605)
Homo sapiens (human)
4D
(B)
Nuclear factor NF-kappa-B p105 subunitpolymer31435179.21UniProt (P19838)
Pfam (PF00554)
Pfam (PF16179)
Homo sapiens (human)DNA-binding factor KBF1, EBP-1
5E, F, G, H
(E, F, A, B)
waterwater18.025Chemie (HOH)
Sequence modifications
A: 20 - 291 (UniProt: Q04206)
PDBExternal DatabaseDetails
Met 18-initiating methionine
Gly 19-cloning artifact
Gly 292-linker
Ser 293-linker
Leu 294-linker
Ser 295-linker
Ser 296-linker
Gly 297-linker
Ser 298-linker
Ser 299-linker
Leu 300-linker
Ser 301-linker
Ser 302-linker
Pro 303-linker
Ser 304-linker
Ala 305-linker
Gly 306-linker
Gly 1126-linker
Ser 1127-linker
Leu 1128-linker
Ser 1129-linker
Ser 1130-linker
Asp 1131-linker
Ser 1132-linker
Ser 1133-linker
Leu 1134-linker
Ser 1135-linker
Ser 1136-linker
Pro 1137-linker
Ser 1138-linker
Ala 1139-linker
Leu 1140-linker
Ser 1141-linker
Pro 1142-linker
Lys 1143-linker
Pro 1144-linker
Arg 1145-linker
Ile 1146-linker
Gly 2112-expression tag
Leu 2113-expression tag
Glu 2114-expression tag
His 2115-expression tag
His 2116-expression tag
His 2117-expression tag
His 2118-expression tag
His 2119-expression tag
His 2120-expression tag
A: 1008 - 1125 (UniProt: Q92985)
PDBExternal DatabaseDetails
Gln 1118Pro 404engineered mutation
A: 2009 - 2111 (UniProt: Q14653)
B: 38 - 350 (UniProt: P19838)
PDBExternal DatabaseDetails
Met 37-initiating methionine
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight117736.9
All*Total formula weight117736.9
*Water molecules are not included.

246704

PDB entries from 2025-12-24

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