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2ADJ

Crystal structure of monoclonal anti-CD4 antibody Q425 in complex with Calcium

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Q425 Fab Light chainpolymer21423721.11UniProt (Q58EU4)Mus musculus (house mouse)
2B
(B)
Q425 Fab Heavy chainpolymer22223929.61Mus musculus (house mouse)
3C
(A)
CALCIUM IONnon-polymer40.11Chemie (CA)
4D, E
(A, B)
waterwater18.030Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight47650.8
Non-Polymers*Number of molecules1
Total formula weight40.1
All*Total formula weight47690.8
*Water molecules are not included.

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PDB entries from 2025-07-30

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