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23OM

Crystal Structure Analysis of Bovine Carbonic Anhydrase II to 5-(2-morpholin-4-ylcarbonyl-1,3-oxazol-5-yl)thiophene-2-sulfonamide.

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Carbonic anhydrase 2polymer25929020.62UniProt (P00921)
Pfam (PF00194)
Bos taurus (domestic cattle)Carbonate dehydratase II,Carbonic anhydrase II,CA-II,Cyanamide hydratase CA2
2C, M
(A, B)
5-(2-morpholin-4-ylcarbonyl-1,3-oxazol-5-yl)thiophene-2-sulfonamidenon-polymer343.42Chemie (8V5)
3D, L
(A, B)
octyl beta-D-glucopyranosidenon-polymer292.42Chemie (BOG)
4E, F, G, N, R...
(A, B)
GLYCEROLnon-polymer92.16Chemie (GOL)
5H, O
(A, B)
ZINC IONnon-polymer65.42Chemie (ZN)
6I, J, K, P
(A, B)
ACETATE IONnon-polymer59.04Chemie (ACT)
7Q
(B)
SULFATE IONnon-polymer96.11Chemie (SO4)
8T, U
(A, B)
waterwater18.0217Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight58041.1
Non-Polymers*Number of molecules17
Total formula weight2287.1
All*Total formula weight60328.2
*Water molecules are not included.

250059

PDB entries from 2026-03-04

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