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7BN3

Crystal structure of C-terminal domain of PABPC1 in complex with Nucleoprotein from Human Coronavirus 229E

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C
(A, B, C)
Isoform 2 of Polyadenylate-binding protein 1polymer929636.13UniProt (P11940)
Pfam (PF00658)
Homo sapiens (Human)Poly(A)-binding protein 1
2D, E, F
(F, D, E)
Nucleoprotein from Human Coronavirus 229Epolymer171929.13UniProt (by SIFTS) (P15130)Human coronavirus 229E
3G, H, I
(B, C)
SULFATE IONnon-polymer96.13Chemie (SO4)
4J
(E)
GLYCEROLnon-polymer92.11Chemie (GOL)
5K, L, M, N, O...
(A, B, C, F, D...)
waterwater18.079Chemie (HOH)
Sequence modifications
A, B, C: 544 - 626 (UniProt: P11940)
PDBExternal DatabaseDetails
Gly 535-expression tag
Ser 536-expression tag
Gly 537-expression tag
Thr 538-expression tag
Ala 539-expression tag
Ala 540-expression tag
Gln 541-expression tag
Pro 542-expression tag
Ala 543-expression tag
Ala 624Gln 535cloning artifact
Ala 625Lys 536cloning artifact
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains6
Total formula weight34695.5
Non-Polymers*Number of molecules4
Total formula weight380.3
All*Total formula weight35075.8
*Water molecules are not included.

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PDB entries from 2025-07-30

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