Structure of PDB 6j94 Chain B

Receptor sequence
>6j94B (length=457) Species: 3702 (Arabidopsis thaliana) [Search protein sequence]
NEAFFIPLYELFLTYGGIFRLTFGPKSFLIVSDPSIAKHILKDNAKAYSK
GILAEILDFVMGKGLIPADGEIWRRRRRAIVPALHQKYVAAMISLFGEAS
DRLCQKLDAAALKGEEVEMESLFSRLTLDIIGKAVFNYDFDSLTNDTGVI
EAVYTVLREAEDRSVSPIPVWDIPIWKDISPRQRKVATSLKLINDTLDDL
IATCKRMVEEEELQFHEEYMNERDPSILHFLLASGDDVSSKQLRDDLMTM
LIAGHETSAAVLTWTFYLLTTEPSVVAKLQEEVDSVIGDRFPTIQDMKKL
KYTTRVMNESLRLYPQPPVLIRRSIDNDILGEYPIKRGEDIFISVWNLHR
SPLHWDDAEKFNPERWPLDGPNPNETNQNFSYLPFGGGPRKCIGDMFASF
ENVVAIAMLIRRFNFQIAPGAPPVKMTTGATIHTTEGLKLTVTKRTKPLD
IPSVPIL
3D structure
PDB6j94 Structural basis for plant lutein biosynthesis from alpha-carotene.
ChainB
Resolution2.401 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.14.-.-
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 B K174 W197 R201 A377 G378 T381 Q440 L444 R446 F509 G510 R514 C516 I517 G518 A522 K50 W73 R77 A253 G254 T257 Q316 L320 R322 F385 G386 R390 C392 I393 G394 A398
Gene Ontology
Molecular Function
GO:0004497 monooxygenase activity
GO:0005506 iron ion binding
GO:0016705 oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen
GO:0020037 heme binding

View graph for
Molecular Function
External links
PDB RCSB:6j94, PDBe:6j94, PDBj:6j94
PDBsum6j94
PubMed32513704
UniProtQ93VK5|LUT5_ARATH Protein LUTEIN DEFICIENT 5, chloroplastic (Gene Name=CYP97A3)

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