Structure of PDB 3l61 Chain A

Receptor sequence
>3l61A (length=396) Species: 303 (Pseudomonas putida) [Search protein sequence]
NLAPLPPHVPEHLVFDFDMYNPSNLSAGVQEAWAVLQESNVPDLVWTRCN
GGHWIATRGQLIREAYEDYRHFSSECPFIPFIPTSMPPEQRQFRALANQV
VGMPVVDKLENRIQELACSLIESLRPQGQCNFTEDYAEPFPIRIFMLLAG
LPEEDIPHLKYLTDQMTRPDGSMTFAEAKEALYDYLIPIIEQRRQKPGTD
AISIVANGQVNGRPITSDEAKRMCGLLLVGGLDTVVNFLSFSMEFLAKSP
EHRQELIERPERIPAACEELLRRFSLVADGRILTSDYEFHGVQLKKGDQI
LLPQMLSGLDERENAAPMHVDFSRQKVSHTTFGHGSHLCLGQHLARREII
VTLKEWLTRIPDFSIAPGAQIQHKSGIVSGVQALPLVWDPATTKAV
3D structure
PDB3l61 P450cam visits an open conformation in the absence of substrate.
ChainA
Resolution1.5 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) R186 G248 D251 T252 V253 C357 L358 G359 E366 V396
Catalytic site (residue number reindexed from 1) R168 G230 D233 T234 V235 C339 L340 G341 E348 V378
Enzyme Commision number 1.14.15.1: camphor 5-monooxygenase.
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 HEM A P100 R112 L244 G248 G249 T252 D297 R299 Q322 T349 F350 G351 H355 C357 L358 G359 P83 R94 L226 G230 G231 T234 D279 R281 Q304 T331 F332 G333 H337 C339 L340 G341
Gene Ontology
Molecular Function
GO:0004497 monooxygenase activity
GO:0005506 iron ion binding
GO:0005515 protein binding
GO:0016705 oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen
GO:0018683 camphor 5-monooxygenase activity
GO:0020037 heme binding
GO:0046872 metal ion binding
Biological Process
GO:0019383 (+)-camphor catabolic process
Cellular Component
GO:0005737 cytoplasm

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Cellular Component
External links
PDB RCSB:3l61, PDBe:3l61, PDBj:3l61
PDBsum3l61
PubMed20297780
UniProtP00183|CPXA_PSEPU Camphor 5-monooxygenase (Gene Name=camC)

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