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9KRA

The RBD of HKU5 complex with Pipistrellus abramus ACE2

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Spike protein S1polymer19922022.71UniProt (A3EXD0)
Pfam (PF09408)
Bat coronavirus HKU5 (BtCoV BtCoV/HKU5/2004)
2B
(B)
Angiotensin-converting enzymepolymer80392874.11UniProt (C7ECT9)
Pfam (PF01401)
Pfam (PF16959)
Pipistrellus abramus
3C, D, E, F, G...
(C, D, E, F, G...)
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranosebranched424.46In PDB
GlyTouCan (G42666HT)
4I, J, K
(A, B)
2-acetamido-2-deoxy-beta-D-glucopyranosenon-polymer221.23Chemie (NAG)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight114896.8
BranchedNumber of molecules6
Total formula weight2546.4
Non-Polymers*Number of molecules3
Total formula weight663.6
All*Total formula weight118106.8
*Water molecules are not included.

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PDB entries from 2026-01-14

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