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5SX3

Crystal structure of the catalase-peroxidase KatG of B. pseudomaallei at pH 4.5

Replaces:  2FXG
Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, BCatalase-peroxidasepolymer72879537.02UniProt (Q3JNW6)
Pfam (PF00141)
In PDB
Burkholderia pseudomallei (strain 1710b)CP,Peroxidase/catalase
2A, BPROTOPORPHYRIN IX CONTAINING FEnon-polymer616.52Chemie (HEM)
3A, BSODIUM IONnon-polymer23.02Chemie (NA)
4A, BCHLORIDE IONnon-polymer35.52Chemie (CL)
5A, BOXYGEN MOLECULEnon-polymer32.02Chemie (OXY)
6A, B(4S)-2-METHYL-2,4-PENTANEDIOLnon-polymer118.24Chemie (MPD)
7waterwater18.01363Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight159074.0
Non-Polymers*Number of molecules12
Total formula weight1886.6
All*Total formula weight160960.5
*Water molecules are not included.

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PDB entries from 2024-07-31

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