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6J1R

Crystal structure of Candida Antarctica Lipase B mutant - RR

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(B, A)
Lipase Bpolymer32133313.62UniProt (P41365)Pseudozyma antarctica (Yeast)CALB
2C, H, I, J
(B, A)
SULFATE IONnon-polymer96.14Chemie (SO4)
3D, E, F, K, L
(B, A)
1,2-ETHANEDIOLnon-polymer62.15Chemie (EDO)
4G
(B)
DI(HYDROXYETHYL)ETHERnon-polymer106.11Chemie (PEG)
5M, N
(B, A)
waterwater18.0321Chemie (HOH)
Sequence modifications
B, A: 1 - 317 (UniProt: P41365)
PDBExternal DatabaseDetails
Gly -3-expression tag
Ala -2-expression tag
Met -1-expression tag
Ala 0-expression tag
Ala 57Thr 82engineered mutation
Thr 89Ala 114engineered mutation
Leu 157Gln 182engineered mutation
Ala 189Ile 214engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight66627.2
Non-Polymers*Number of molecules10
Total formula weight800.7
All*Total formula weight67427.9
*Water molecules are not included.

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PDB entries from 2025-07-16

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