Structure of PDB 1cjx Chain B

Receptor sequence
>1cjxB (length=352) Species: 294 (Pseudomonas fluorescens) [Search protein sequence]
YENPMGLMGFEFIEFASPTPGTLEPIFEIMGFTKVATHRSKNVHLYRQGE
INLILNNEPNSIASYFAAEHGPSVCGMAFRVKDSQKAYNRALELGAQPIH
IDTGPMELNLPAIKGIGGAPLYLIDRFGEGSSIYDIDFVYLEGVERNPVG
AGLKVIDHLTHNVYRGRMVYWANFYEKLFNFREARYFDIKGEYTGLTSKA
MSAPDGMIRIPLNEESSKGAGQIEEFLMQFNGEGIQHVAFLTDDLVKTWD
ALKKIGMRFMTAPPDTYYEMLEGRLPDHGEPVDQLQARGILLDGSSVEGD
KRLLLQIFSETLMGPVFFEFIQRKGDDGFGEGNFKALFESIERDQVRRGV
LA
3D structure
PDB1cjx Crystal structure of Pseudomonas fluorescens 4-hydroxyphenylpyruvate dioxygenase: an enzyme involved in the tyrosine degradation pathway.
ChainB
Resolution2.4 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.13.11.27: 4-hydroxyphenylpyruvate dioxygenase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 FE2 B H161 H240 E322 H158 H237 E319
BS02 ACT B H240 F337 H237 F334
Gene Ontology
Molecular Function
GO:0003868 4-hydroxyphenylpyruvate dioxygenase activity
GO:0016701 oxidoreductase activity, acting on single donors with incorporation of molecular oxygen
GO:0046872 metal ion binding
GO:0051213 dioxygenase activity
Biological Process
GO:0006559 L-phenylalanine catabolic process
GO:0006572 tyrosine catabolic process
GO:0009072 aromatic amino acid metabolic process

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Molecular Function
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Biological Process
External links
PDB RCSB:1cjx, PDBe:1cjx, PDBj:1cjx
PDBsum1cjx
PubMed10467142
UniProtP80064|HPPD_PSEUJ 4-hydroxyphenylpyruvate dioxygenase (Gene Name=hpd)

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