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1UCB

STRUCTURE OF UNCOMPLEXED FAB COMPARED TO COMPLEX (1CLY, 1CLZ)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(L)
CHIMERIC HUMAN/MOUSE IGG FAB FRAGMENT BR96polymer21924077.91UniProt (P01834)
Pfam (PF07654)
Homo sapiens (human)CBR96 FAB, IMMUNOGLOBULIN
2B
(H)
CHIMERIC HUMAN/MOUSE IGG FAB FRAGMENT BR96polymer21923609.41Homo sapiens (human)CBR96 FAB, IMMUNOGLOBULIN
3C
(L)
SULFATE IONnon-polymer96.11Chemie (SO4)
4D, E
(L, H)
waterwater18.040Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight47687.3
Non-Polymers*Number of molecules1
Total formula weight96.1
All*Total formula weight47783.4
*Water molecules are not included.

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PDB entries from 2025-06-11

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