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6NFN

Fab fragment of anti-cocaine antibody h2E2 bound to benzoylecgonine

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, C, E, G, I...
(L, A, C, E, I...)
Fab h2E2 light chainpolymer21522768.68Mus musculus (mouse)
2B, D, F, H, J...
(H, B, D, F, J...)
Fab h2E2 heavy chainpolymer22223720.58Mus musculus (mouse)
3AA, CA, GA, IA, Q...
(J, O, Q, M, L...)
3-(BENZOYLOXY)-8-METHYL-8-AZABICYCLO[3.2.1]OCTANE-2-CARBOXYLIC ACIDnon-polymer289.38Chemie (BCG)
4R
(L)
DI(HYDROXYETHYL)ETHERnon-polymer106.11Chemie (PEG)
5S
(L)
GLYCEROLnon-polymer92.11Chemie (GOL)
6BA, DA, FA, HA, JA...
(J, O, P, Q, M...)
ACETATE IONnon-polymer59.09Chemie (ACT)
7EA
(O)
FORMIC ACIDnon-polymer46.01Chemie (FMT)
8KA, LA, MA, NA, OA...
(L, H, A, B, C...)
waterwater18.0173Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains16
Total formula weight371912.5
Non-Polymers*Number of molecules20
Total formula weight3090.2
All*Total formula weight375002.8
*Water molecules are not included.

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PDB entries from 2025-07-09

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