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UniProtKB - O23365 (C97B3_ARATH)
Protein
Cytochrome P450 97B3, chloroplastic
Gene
CYP97B3
Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Functioni
Heme-containing cytochrome P450 probably involved in the biosynthesis of xanthophylls. Hydroxylates beta-rings of alpha-carotene. May also have activity on beta-rings of beta-carotene.
1 PublicationCofactori
hemeBy similarity
Sites
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Metal bindingi | 525 | Iron (heme axial ligand)By similarity | 1 |
GO - Molecular functioni
- heme binding Source: InterPro
- iron ion binding Source: InterPro
- monooxygenase activity Source: UniProtKB-KW
- oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen Source: InterPro
GO - Biological processi
- carotenoid biosynthetic process Source: UniProtKB-KW
Keywordsi
Molecular function | Monooxygenase, Oxidoreductase |
Biological process | Carotenoid biosynthesis |
Ligand | Heme, Iron, Metal-binding |
Enzyme and pathway databases
BioCyci | ARA:AT4G15110-MONOMER |
Names & Taxonomyi
Protein namesi | |
Gene namesi | Name:CYP97B3 Ordered Locus Names:At4g15110 ORF Names:dl3600c |
Organismi | Arabidopsis thaliana (Mouse-ear cress) |
Taxonomic identifieri | 3702 [NCBI] |
Taxonomic lineagei | Eukaryota › Viridiplantae › Streptophyta › Embryophyta › Tracheophyta › Spermatophyta › Magnoliopsida › eudicotyledons › Gunneridae › Pentapetalae › rosids › malvids › Brassicales › Brassicaceae › Camelineae › Arabidopsis |
Proteomesi |
|
Organism-specific databases
Araporti | AT4G15110 |
TAIRi | locus:2129695, AT4G15110 |
Subcellular locationi
Chloroplast
- chloroplast membrane 1 Publication
Chloroplast
- chloroplast Source: TAIR
- chloroplast envelope Source: TAIR
- chloroplast membrane Source: UniProtKB-SubCell
- chloroplast stroma Source: TAIR
Cytosol
- cytosol Source: TAIR
Keywords - Cellular componenti
Chloroplast, Membrane, PlastidPTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Transit peptidei | 1 – 52 | ChloroplastSequence analysisAdd BLAST | 52 | |
ChainiPRO_0000052196 | 53 – 580 | Cytochrome P450 97B3, chloroplasticAdd BLAST | 528 |
Proteomic databases
PaxDbi | O23365 |
PRIDEi | O23365 |
ProteomicsDBi | 240241 |
PTM databases
iPTMneti | O23365 |
Expressioni
Gene expression databases
ExpressionAtlasi | O23365, baseline and differential |
Genevisiblei | O23365, AT |
Interactioni
Protein-protein interaction databases
BioGRIDi | 12474, 1 interactor |
STRINGi | 3702.AT4G15110.1 |
Family & Domainsi
Sequence similaritiesi
Belongs to the cytochrome P450 family.Curated
Keywords - Domaini
Transit peptidePhylogenomic databases
eggNOGi | KOG0157, Eukaryota |
HOGENOMi | CLU_001570_5_5_1 |
InParanoidi | O23365 |
OMAi | IFRRMKM |
OrthoDBi | 1247045at2759 |
PhylomeDBi | O23365 |
Family and domain databases
Gene3Di | 1.10.630.10, 1 hit |
InterProi | View protein in InterPro IPR001128, Cyt_P450 IPR017972, Cyt_P450_CS IPR002401, Cyt_P450_E_grp-I IPR036396, Cyt_P450_sf |
Pfami | View protein in Pfam PF00067, p450, 1 hit |
PRINTSi | PR00463, EP450I PR00385, P450 |
SUPFAMi | SSF48264, SSF48264, 1 hit |
PROSITEi | View protein in PROSITE PS00086, CYTOCHROME_P450, 1 hit |
i Sequence
Sequence statusi: Complete.
: The displayed sequence is further processed into a mature form. Sequence processingi
O23365-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MVAAMAFPAA ATYPTHFQGG ALHLGRTDHC LFGFYPQTIS SVNSRRASVS
60 70 80 90 100
IKCQSTEPKT NGNILDNASN LLTNFLSGGS LGSMPTAEGS VSDLFGKPLF
110 120 130 140 150
LSLYDWFLEH GGIYKLAFGP KAFVVISDPI IARHVLRENA FSYDKGVLAE
160 170 180 190 200
ILEPIMGKGL IPADLDTWKL RRRAITPAFH KLYLEAMVKV FSDCSEKMIL
210 220 230 240 250
KSEKLIREKE TSSGEDTIEL DLEAEFSSLA LDIIGLSVFN YDFGSVTKES
260 270 280 290 300
PVIKAVYGTL FEAEHRSTFY FPYWNFPPAR WIVPRQRKFQ SDLKIINDCL
310 320 330 340 350
DGLIQNAKET RQETDVEKLQ ERDYTNLKDA SLLRFLVDMR GVDIDDRQLR
360 370 380 390 400
DDLMTMLIAG HETTAAVLTW AVFLLSQNPE KIRKAQAEID AVLGQGPPTY
410 420 430 440 450
ESMKKLEYIR LIVVEVLRLF PQPPLLIRRT LKPETLPGGH KGEKEGHKVP
460 470 480 490 500
KGTDIFISVY NLHRSPYFWD NPHDFEPERF LRTKESNGIE GWAGFDPSRS
510 520 530 540 550
PGALYPNEII ADFAFLPFGG GPRKCIGDQF ALMESTVALA MLFQKFDVEL
560 570 580
RGTPESVELV SGATIHAKNG MWCKLKRRSK
Sequence cautioni
The sequence CAB10290 differs from that shown. Reason: Erroneous initiation. Truncated N-terminus.Curated
The sequence CAB78553 differs from that shown. Reason: Erroneous initiation. Truncated N-terminus.Curated
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | Z97337 Genomic DNA Translation: CAB10290.1 Different initiation. AL161540 Genomic DNA Translation: CAB78553.1 Different initiation. CP002687 Genomic DNA Translation: AEE83557.1 AY062675 mRNA Translation: AAL32753.1 BT002582 mRNA Translation: AAO00942.1 |
PIRi | H71414 |
RefSeqi | NP_193247.2, NM_117600.6 |
Genome annotation databases
EnsemblPlantsi | AT4G15110.1; AT4G15110.1; AT4G15110 |
GeneIDi | 827177 |
Gramenei | AT4G15110.1; AT4G15110.1; AT4G15110 |
KEGGi | ath:AT4G15110 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | Z97337 Genomic DNA Translation: CAB10290.1 Different initiation. AL161540 Genomic DNA Translation: CAB78553.1 Different initiation. CP002687 Genomic DNA Translation: AEE83557.1 AY062675 mRNA Translation: AAL32753.1 BT002582 mRNA Translation: AAO00942.1 |
PIRi | H71414 |
RefSeqi | NP_193247.2, NM_117600.6 |
3D structure databases
AlphaFoldDBi | O23365 |
SMRi | O23365 |
ModBasei | Search... |
Protein-protein interaction databases
BioGRIDi | 12474, 1 interactor |
STRINGi | 3702.AT4G15110.1 |
PTM databases
iPTMneti | O23365 |
Proteomic databases
PaxDbi | O23365 |
PRIDEi | O23365 |
ProteomicsDBi | 240241 |
Genome annotation databases
EnsemblPlantsi | AT4G15110.1; AT4G15110.1; AT4G15110 |
GeneIDi | 827177 |
Gramenei | AT4G15110.1; AT4G15110.1; AT4G15110 |
KEGGi | ath:AT4G15110 |
Organism-specific databases
Araporti | AT4G15110 |
TAIRi | locus:2129695, AT4G15110 |
Phylogenomic databases
eggNOGi | KOG0157, Eukaryota |
HOGENOMi | CLU_001570_5_5_1 |
InParanoidi | O23365 |
OMAi | IFRRMKM |
OrthoDBi | 1247045at2759 |
PhylomeDBi | O23365 |
Enzyme and pathway databases
BioCyci | ARA:AT4G15110-MONOMER |
Miscellaneous databases
PROi | PR:O23365 |
Gene expression databases
ExpressionAtlasi | O23365, baseline and differential |
Genevisiblei | O23365, AT |
Family and domain databases
Gene3Di | 1.10.630.10, 1 hit |
InterProi | View protein in InterPro IPR001128, Cyt_P450 IPR017972, Cyt_P450_CS IPR002401, Cyt_P450_E_grp-I IPR036396, Cyt_P450_sf |
Pfami | View protein in Pfam PF00067, p450, 1 hit |
PRINTSi | PR00463, EP450I PR00385, P450 |
SUPFAMi | SSF48264, SSF48264, 1 hit |
PROSITEi | View protein in PROSITE PS00086, CYTOCHROME_P450, 1 hit |
MobiDBi | Search... |
Entry informationi
Entry namei | C97B3_ARATH | |
Accessioni | O23365Primary (citable) accession number: O23365 Secondary accession number(s): Q8W4B8 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | December 15, 1998 |
Last sequence update: | June 20, 2002 | |
Last modified: | May 25, 2022 | |
This is version 153 of the entry and version 2 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Plant Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
Reference proteomeDocuments
- Arabidopsis thaliana
Arabidopsis thaliana: entries and gene names - SIMILARITY comments
Index of protein domains and families