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UniProtKB/Swiss-Prot entry Q42850

[Entry info] [Name and origin] [References] [Comments] [Cross-references] [Keywords] [Features] [Sequence] [Tools]

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Entry information
Entry name PORB_HORVU
Primary accession number Q42850
Secondary accession numbers None
Integrated into Swiss-Prot on December 1, 2000
Sequence was last modified on November 1, 1996 (Sequence version 1)
Annotations were last modified on    July 22, 2008 (Entry version 56)
Name and origin of the protein
Protein name Protochlorophyllide reductase B, chloroplastic [Precursor]
Synonyms PCR B
EC 1.3.1.33
NADPH-protochlorophyllide oxidoreductase B
POR B
Gene name
Name: PORB
From
Hordeum vulgare (Barley) [TaxID: 4513] 
Taxonomy Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliophyta; Liliopsida; Poales; Poaceae; BEP clade; Pooideae; Triticeae; Hordeum.
Protein existence 2: Evidence at transcript level;
References
[1]
 NUCLEOTIDE SEQUENCE [MRNA].
PubMed=7724548 [NCBI, ExPASy, EBI, Israel, Japan]
Holtorf H., Reinbothe S., Reinbothe C., Bereza B., Apel K.;
"Two routes of chlorophyllide synthesis that are differentially regulated by light in barley (Hordeum vulgare L.).";
Proc. Natl. Acad. Sci. U.S.A. 92:3254-3258(1995).
Comments
Copyright
Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms. Distributed under the Creative Commons Attribution-NoDerivs License.
Cross-references
Sequence databases
EMBL
X84738; CAA59228.1; -; mRNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
PIR S52285; S52285.
UniGene Hv.601
3D structure databases
HSSP P14061; 1FDS. [HSSP ENTRY / PDB]
ModBase Q42850.
Organism-specific databases
Gramene Q42850; -.
Family and domain databases
InterPro IPR002198; DHase_sc/Rdtase_SDR.
IPR002347; Glc/ribitol_DHase.
IPR016040; NAD(P)-bd.
IPR005979; Prochl_reduct.
Graphical view of domain structure.
Gene3D G3DSA:3.40.50.720; NAD(P)-bd; 1.
PANTHER PTHR19410; ADH_short_C2; 1.
Pfam PF00106; adh_short; 1.
Pfam graphical view of domain structure.
PRINTS PR00081; GDHRDH.
TIGRFAMs TIGR01289; LPOR; 1.
BLOCKS Q42850.
Other
ProtoNet Q42850.
UniRef View cluster of proteins with at least 50% / 90% / 100% identity.
Keywords
Chlorophyll biosynthesis; Chloroplast; NADP; Oxidoreductase; Photosynthesis; Plastid; Transit peptide.
Features
SEVIEWER logo Feature table viewer
KeyFrom  To Length Description FTId
TRANSIT   1    59  59     Chloroplast (Potential). 
CHAIN   60   395  336     Protochlorophyllide reductase B, chloroplastic. PRO_0000023294
Sequence information
Length: 395 AA [This is the length of the unprocessed precursor] Molecular weight: 42148 Da [This is the MW of the unprocessed precursor] CRC64: BFCB90122D6F64B9 [This is a checksum on the sequence] 
        10         20         30         40         50         60 
MALQAATSFL PSALSARKEG AAKDSAFFGV RLADGLKLDA TSLGLRTKRV NTSSVAIRAQ 

        70         80         90        100        110        120 
AAAVSAPTAT PASPAGKKTV RTGNAIITGA SSGLGLATAK ALAESGKWHV IMACRDYLKT 

       130        140        150        160        170        180 
ARAARAAGMP KGSYTIVHLD LASLDSVRQF VKNVRQLDMP IDVVVCNAAV YQPTAKEPSF 

       190        200        210        220        230        240 
TADGFEMSVG VNHLGHFLLA RELLEDLKAS DYPSKRLIIV GSITGNTNTL AGNVPPKANL 

       250        260        270        280        290        300 
GDLRGLAAGL NGVGSAAMID GAEFDGAKAY KDSKVCNMLT MQEFHRRYHE ETGVTFASLY 

       310        320        330        340        350        360 
PGCIATTGLF REHIPLFRLL FPPFQKYITK GYVSEEEAGK RLAQVVSEPS LTKSGVYWSW 

       370        380        390 
NKNSASFENQ LSEEASDTEK ARKVWELSEK LVGLA
Q42850 in FASTA format

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