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3OJN

Structure of Mn-substituted Homoprotocatechuate 2,3-Dioxygenase at 1.65 Ang resolution

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, D
(A, B, C, D)
Homoprotocatechuate 2,3-dioxygenasepolymer36541755.34UniProt (Q45135)
Pfam (PF00903)
Brevibacterium fuscum
2E, H, N, R
(A, B, C, D)
MANGANESE (II) IONnon-polymer54.94Chemie (MN)
3F, K, L, P, T
(A, B, C, D)
HEXAETHYLENE GLYCOLnon-polymer282.35Chemie (P6G)
4G, M, Q, U
(A, B, C, D)
CHLORIDE IONnon-polymer35.54Chemie (CL)
5I
(B)
CALCIUM IONnon-polymer40.11Chemie (CA)
6J, O, S
(B, C, D)
TETRAETHYLENE GLYCOLnon-polymer194.23Chemie (PG4)
7V, W, X, Y
(A, B, C, D)
waterwater18.01379Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight167021.3
Non-Polymers*Number of molecules17
Total formula weight2396.0
All*Total formula weight169417.3
*Water molecules are not included.

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PDB entries from 2025-07-02

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