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Q8W3D9

- PORB_ORYSJ

UniProt

Q8W3D9 - PORB_ORYSJ

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Protein

Protochlorophyllide reductase B, chloroplastic

Gene
PORB, Os10g0496900, LOC_Os10g35370, OSJNBa0017E08.8
Organism
Oryza sativa subsp. japonica (Rice)
Status
Reviewed - Annotation score: 3 out of 5 - Experimental evidence at transcript leveli

Functioni

Phototransformation of protochlorophyllide (Pchlide) to chlorophyllide (Chlide).

Catalytic activityi

Chlorophyllide a + NADP+ = protochlorophyllide + NADPH.

Pathwayi

GO - Molecular functioni

  1. protochlorophyllide reductase activity Source: UniProtKB-EC

GO - Biological processi

  1. chlorophyll biosynthetic process Source: UniProtKB-UniPathway
  2. photosynthesis Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase

Keywords - Biological processi

Chlorophyll biosynthesis, Photosynthesis

Keywords - Ligandi

NADP

Enzyme and pathway databases

UniPathwayiUPA00668.

Names & Taxonomyi

Protein namesi
Recommended name:
Protochlorophyllide reductase B, chloroplastic (EC:1.3.1.33)
Short name:
PCR B
Alternative name(s):
NADPH-protochlorophyllide oxidoreductase B
Short name:
POR B
Gene namesi
Name:PORB
Ordered Locus Names:Os10g0496900, LOC_Os10g35370
ORF Names:OSJNBa0017E08.8
OrganismiOryza sativa subsp. japonica (Rice)
Taxonomic identifieri39947 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBEP cladeEhrhartoideaeOryzeaeOryza
ProteomesiUP000000763: Chromosome 10

Organism-specific databases

GrameneiQ8W3D9.

Subcellular locationi

Plastidchloroplast By similarity

GO - Cellular componenti

  1. chloroplast Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Chloroplast, Plastid

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini? – 402Protochlorophyllide reductase B, chloroplasticPRO_0000376077
Transit peptidei1 – ?Chloroplast Reviewed prediction

Proteomic databases

PaxDbiQ8W3D9.
PRIDEiQ8W3D9.

Interactioni

Protein-protein interaction databases

STRINGi39947.LOC_Os10g35370.1.

Structurei

3D structure databases

ProteinModelPortaliQ8W3D9.

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Transit peptide

Phylogenomic databases

eggNOGiCOG1028.
KOiK00218.
OMAiKGSYTIV.

Family and domain databases

Gene3Di3.40.50.720. 2 hits.
InterProiIPR002198. DH_sc/Rdtase_SDR.
IPR002347. Glc/ribitol_DH.
IPR016040. NAD(P)-bd_dom.
IPR005979. Prochl_reduct.
[Graphical view]
PfamiPF00106. adh_short. 1 hit.
[Graphical view]
PRINTSiPR00081. GDHRDH.
TIGRFAMsiTIGR01289. LPOR. 1 hit.

Sequences (2)i

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

This entry describes 2 isoformsi produced by alternative splicing. Align

Isoform 1 (identifier: Q8W3D9-1) [UniParc]FASTAAdd to Basket

This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide

MALQAATTTS FLPSALSARK EGAVKDSAFL GVRLGDGLKL ETSALGLRTK    50
RVSTSSVAIR AQASAAVSSP TVTPASPSGK QTLRKGTAVI TGASSGLGLA 100
TAKALAETGR WHVVMGCRDF LKASRAAKAA GMEKGSYTIV HLDLASLDSV 150
RQFVANVRRL EMPVDVVVCN AAVYQPTAKQ PSFTADGFEM SVGVNHLGHF 200
LLARELLADL TSSDYPSKRL IIVGSITGNT NTLAGNVPPK ANLGDLRGLA 250
SGLDGVSSSA MIDGGEFDGA KAYKDSKVCN MLTMQEFHRR YHGETGVTFA 300
SLYPGCIATT GLFREHVPLF RLLFPPFQKY ITKGYVSEEE AGKRLAQVVS 350
DPSLTKSGVY WSWNNNSASF ENQLSEEASD PEKAKKVWEL SEKLVGLADH 400
DQ 402

Note: Derived from EST data. No experimental confirmation available.

Length:402
Mass (Da):42,766
Last modified:March 1, 2002 - v1
Checksum:i749869F7316DFAAA
GO
Isoform 2 (identifier: Q8W3D9-2) [UniParc]FASTAAdd to Basket

The sequence of this isoform differs from the canonical sequence as follows:
     1-114: Missing.

Show »
Length:288
Mass (Da):31,377
Checksum:i9D0C3CCC97655D85
GO

Alternative sequence

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Alternative sequencei1 – 114114Missing in isoform 2. VSP_037403Add
BLAST

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AC068923 Genomic DNA. Translation: AAL58280.1.
DP000086 Genomic DNA. Translation: AAP54438.1.
DP000086 Genomic DNA. Translation: ABB47824.1.
AP008216 Genomic DNA. Translation: BAF26869.1.
AK068143 mRNA. Translation: BAG90777.1.
RefSeqiNP_001064955.1. NM_001071490.1. [Q8W3D9-2]
UniGeneiOs.88103.

Genome annotation databases

GeneIDi4349004.
KEGGiosa:4349004.

Keywords - Coding sequence diversityi

Alternative splicing

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AC068923 Genomic DNA. Translation: AAL58280.1 .
DP000086 Genomic DNA. Translation: AAP54438.1 .
DP000086 Genomic DNA. Translation: ABB47824.1 .
AP008216 Genomic DNA. Translation: BAF26869.1 .
AK068143 mRNA. Translation: BAG90777.1 .
RefSeqi NP_001064955.1. NM_001071490.1. [Q8W3D9-2 ]
UniGenei Os.88103.

3D structure databases

ProteinModelPortali Q8W3D9.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 39947.LOC_Os10g35370.1.

Proteomic databases

PaxDbi Q8W3D9.
PRIDEi Q8W3D9.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

GeneIDi 4349004.
KEGGi osa:4349004.

Organism-specific databases

Gramenei Q8W3D9.

Phylogenomic databases

eggNOGi COG1028.
KOi K00218.
OMAi KGSYTIV.

Enzyme and pathway databases

UniPathwayi UPA00668 .

Family and domain databases

Gene3Di 3.40.50.720. 2 hits.
InterProi IPR002198. DH_sc/Rdtase_SDR.
IPR002347. Glc/ribitol_DH.
IPR016040. NAD(P)-bd_dom.
IPR005979. Prochl_reduct.
[Graphical view ]
Pfami PF00106. adh_short. 1 hit.
[Graphical view ]
PRINTSi PR00081. GDHRDH.
TIGRFAMsi TIGR01289. LPOR. 1 hit.
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. "In-depth view of structure, activity, and evolution of rice chromosome 10."
    Yu Y., Rambo T., Currie J., Saski C., Kim H.-R., Collura K., Thompson S., Simmons J., Yang T.-J., Nah G., Patel A.J., Thurmond S., Henry D., Oates R., Palmer M., Pries G., Gibson J., Anderson H.
    , Paradkar M., Crane L., Dale J., Carver M.B., Wood T., Frisch D., Engler F., Soderlund C., Palmer L.E., Teytelman L., Nascimento L., De la Bastide M., Spiegel L., Ware D., O'Shaughnessy A., Dike S., Dedhia N., Preston R., Huang E., Ferraro K., Kuit K., Miller B., Zutavern T., Katzenberger F., Muller S., Balija V., Martienssen R.A., Stein L., Minx P., Johnson D., Cordum H., Mardis E., Cheng Z., Jiang J., Wilson R., McCombie W.R., Wing R.A., Yuan Q., Ouyang S., Liu J., Jones K.M., Gansberger K., Moffat K., Hill J., Tsitrin T., Overton L., Bera J., Kim M., Jin S., Tallon L., Ciecko A., Pai G., Van Aken S., Utterback T., Reidmuller S., Bormann J., Feldblyum T., Hsiao J., Zismann V., Blunt S., de Vazeille A.R., Shaffer T., Koo H., Suh B., Yang Q., Haas B., Peterson J., Pertea M., Volfovsky N., Wortman J., White O., Salzberg S.L., Fraser C.M., Buell C.R., Messing J., Song R., Fuks G., Llaca V., Kovchak S., Young S., Bowers J.E., Paterson A.H., Johns M.A., Mao L., Pan H., Dean R.A.
    Science 300:1566-1569(2003) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: cv. Nipponbare.
  2. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: cv. Nipponbare.
  3. "The rice annotation project database (RAP-DB): 2008 update."
    The rice annotation project (RAP)
    Nucleic Acids Res. 36:D1028-D1033(2008) [PubMed] [Europe PMC] [Abstract]
    Cited for: GENOME REANNOTATION.
    Strain: cv. Nipponbare.
  4. "Collection, mapping, and annotation of over 28,000 cDNA clones from japonica rice."
    The rice full-length cDNA consortium
    Science 301:376-379(2003) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 2).
    Strain: cv. Nipponbare.

Entry informationi

Entry nameiPORB_ORYSJ
AccessioniPrimary (citable) accession number: Q8W3D9
Secondary accession number(s): Q337H5, Q7XD32
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 26, 2009
Last sequence update: March 1, 2002
Last modified: May 14, 2014
This is version 84 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. Oryza sativa (rice)
    Index of Oryza sativa entries and their corresponding gene designations
  3. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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