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3QCT

Crystal structure of the humanized apo LT3015 anti-lysophosphatidic acid antibody Fab fragment

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(H)
LT3015 antibody Fab fragment, heavy chainpolymer22324038.91UniProt (Q6N089)
Pfam (PF07686)
Pfam (PF07654)
Homo sapiens (human)
2B
(L)
LT3015 antibody Fab fragment, light chainpolymer21823839.61UniProt (P01834)
Pfam (PF07654)
Homo sapiens (human)
3C, D
(H)
SULFATE IONnon-polymer96.12Chemie (SO4)
4E
(L)
TRIETHYLENE GLYCOLnon-polymer150.21Chemie (PGE)
5F, G
(H, L)
waterwater18.0160Chemie (HOH)
Sequence modifications
H: 1 - 109 (PDB: 3QCT)
H: 110 - 214 (UniProt: Q6N089)
L: 1 - 108 (PDB: 3QCT)
L: 109 - 213 (UniProt: P01834)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight47878.5
Non-Polymers*Number of molecules3
Total formula weight342.3
All*Total formula weight48220.8
*Water molecules are not included.

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PDB entries from 2025-06-11

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