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5OTJ

Monomeric polcalcin (Phl p 7) in complex with two identical allergen-specific antibodies

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, C
(L, A)
102.1F10 Fab light chainpolymer21722769.12Homo sapiens
2B, E
(H, B)
102.1F10 Fab heavy chainpolymer23024701.52Homo sapiens
3D, F
(D, C)
Polcalcin Phl p 7polymer11012234.72UniProt (O82040)Phleum pratense (Common timothy)Calcium-binding pollen allergen Phl p 7,P7
4G, H, I, L
(H, A, D)
1,2-ETHANEDIOLnon-polymer62.14Chemie (EDO)
5J, K, M, N
(D, C)
CALCIUM IONnon-polymer40.14Chemie (CA)
6O, P, Q, R, S...
(L, H, A, D, B...)
waterwater18.0265Chemie (HOH)
Sequence modifications
D, C: 1 - 78 (UniProt: O82040)
PDBExternal DatabaseDetails
Lys 79-expression tag
Gly 80-expression tag
Glu 81-expression tag
Leu 82-expression tag
Asn 83-expression tag
Ser 84-expression tag
Lys 85-expression tag
Leu 86-expression tag
Glu 87-expression tag
Gly 88-expression tag
Lys 89-expression tag
Pro 90-expression tag
Ile 91-expression tag
Pro 92-expression tag
Asn 93-expression tag
Pro 94-expression tag
Leu 95-expression tag
Leu 96-expression tag
Gly 97-expression tag
Leu 98-expression tag
Asp 99-expression tag
Ser 100-expression tag
Thr 101-expression tag
Arg 102-expression tag
Thr 103-expression tag
Gly 104-expression tag
His 105-expression tag
His 106-expression tag
His 107-expression tag
His 108-expression tag
His 109-expression tag
His 110-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains6
Total formula weight119410.5
Non-Polymers*Number of molecules8
Total formula weight408.6
All*Total formula weight119819.1
*Water molecules are not included.

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PDB entries from 2026-02-25

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