Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

4KTJ

Crystal structure of Mycobacterium tuberculosis CYP121 in complex with 4-(3-amino-1H-pyrazol-4-yl)phenol

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Cytochrome P450 121polymer39543174.71UniProt (I6YD01)
Pfam (PF00067)
UniProt (by SIFTS) (P9WPP7)
Mycobacterium tuberculosis
2B
(A)
PROTOPORPHYRIN IX CONTAINING FEnon-polymer616.51Chemie (HEM)
3C, D
(A)
SULFATE IONnon-polymer96.12Chemie (SO4)
4E
(A)
4-(3-amino-1H-pyrazol-4-yl)phenolnon-polymer175.21Chemie (KTJ)
5F
(A)
waterwater18.0509Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight43174.7
Non-Polymers*Number of molecules4
Total formula weight983.8
All*Total formula weight44158.5
*Water molecules are not included.

259015

PDB entries from 2026-09-02

PDB statisticsPDBj update infoContact PDBjnumon