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4P0T

Crystal structure of human centromere protein M

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Centromere protein Mpolymer17619245.42UniProt (Q9NSP4)
Pfam (PF11111)
Homo sapiens (Human)CENP-M, Interphase centromere complex protein 39, Proliferation-associated nuclear element protein 1
2C
(B)
GLYCEROLnon-polymer92.11Chemie (GOL)
3D, E
(A, B)
waterwater18.0297Chemie (HOH)
Sequence modifications
A, B: 1 - 171 (UniProt: Q9NSP4)
PDBExternal DatabaseDetails
Gly -4-expression tag
Pro -3-expression tag
Leu -2-expression tag
Gly -1-expression tag
Ser 0-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight38490.9
Non-Polymers*Number of molecules1
Total formula weight92.1
All*Total formula weight38583.0
*Water molecules are not included.

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PDB entries from 2026-03-11

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