Reviewed, UniProtKB/Swiss-Prot Q67W29 (DAPB1_ORYSJ)

Names and origin

Protein names

Recommended name:
    Probable dihydrodipicolinate reductase 1, chloroplastic
      Short name=DHPR 1
    EC=1.3.1.26

Gene names

Name:	DAPB1
Ordered Locus Names:	Os02g0436400, LOC_Os02g24020
ORF Names:	OJ1126_B05.33, OsJ_006340

Organism

Oryza sativa subsp. japonica (Rice)

Taxonomic identifier

39947 [NCBI]

Taxonomic lineage

Eukaryota › Viridiplantae › Streptophyta › Embryophyta › Tracheophyta › Spermatophyta › Magnoliophyta › Liliopsida › Poales › Poaceae › BEP clade › Ehrhartoideae › Oryzeae › Oryza

Protein attributes

Sequence length	343 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is further processed into a mature form.
Protein existence	Evidence at transcript level.

General annotation (Comments)

Catalytic activity	2,3,4,5-tetrahydrodipicolinate + NAD(P)(+) = 2,3-dihydrodipicolinate + NAD(P)H.
Pathway	Amino-acid biosynthesis; L-lysine biosynthesis via DAP pathway; tetrahydrodipicolinate from L-aspartate: step 4/4.
Subcellular location	Plastid › chloroplastPotential.
Sequence similarities	Belongs to the dihydrodipicolinate reductase family.
Sequence caution	The sequence EAZ22857.1 differs from that shown. Reason: Erroneous gene model prediction.

Ontologies

Keywords
Biological process	Amino-acid biosynthesis Diaminopimelate biosynthesis Lysine biosynthesis
Cellular component	Chloroplast Plastid
Domain	Transit peptide
Ligand	NADP
Molecular function	Oxidoreductase
Gene Ontology (GO)
Biological process	diaminopimelate biosynthetic process Inferred from electronic annotation. Source: UniProtKB-KW oxidation reduction Inferred from electronic annotation. Source: UniProtKB-KW
Cellular component	chloroplast Inferred from electronic annotation. Source: InterPro
Molecular function	binding Inferred from electronic annotation. Source: InterPro dihydrodipicolinate reductase activity Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Transit peptide	1 – 14	14	Chloroplast Potential
	Chain	15 – 343	329	Probable dihydrodipicolinate reductase 1, chloroplastic		PRO_0000307185

Sequences

	Sequence		Length	Mass (Da)
	Q67W29-1 [UniParc]. Last modified October 11, 2004. Version 1. Checksum: 93D85B900A9C247A	FASTA	343	37,381
	10 20 30 40 50 60 MLASTFATHP AAAAAARRRG PIRWRLPFCS QIVTVTLRRR FPMARLSITN ALASQSLESA 70 80 90 100 110 120 PAAPPKHSFP ILVNSCTGKM GKAVAEAAVS AGLQLVPVSF SAIEVPDGKV EICDREIYIR 130 140 150 160 170 180 DPSEGESILP SIAKDYPDMI VVDYTVPDAV NANAELYCKL GLPFVMGTTG GNRQLLHKTV 190 200 210 220 230 240 EDANVYAVIS PQMGKQVVAF LAAMEIMAEQ FPGAFSGYKL EVMESHQATK LDISGTAKAV 250 260 270 280 290 300 ISCFQKLGVS FNLNEVKQVR DPQEQLTLVG VPEEHLSGHA FHMYHLTSPD ETVSFEFQHN 310 320 330 340 VCGRSIYAEG TVDAALFLHK KIQSGANKKL YDMIDVLREG NMR

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"The map-based sequence of the rice genome." International rice genome sequencing project (IRGSP) Nature 436:793-800(2005) [PubMed: 16100779] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: cv. Nipponbare.
[2]	"Curated genome annotation of Oryza sativa ssp. japonica and comparative genome analysis with Arabidopsis thaliana." The rice annotation project (RAP) Genome Res. 17:175-183(2007) [PubMed: 17210932] [Abstract] Cited for: GENOME REANNOTATION. Strain: cv. Nipponbare.
[3]	"The genomes of Oryza sativa: a history of duplications." Yu J., Wang J., Lin W., Li S., Li H., Zhou J., Ni P., Dong W., Hu S., Zeng C., Zhang J., Zhang Y., Li R., Xu Z., Li S., Li X., Zheng H., Cong L. , Lin L., Yin J., Geng J., Li G., Shi J., Liu J., Lv H., Li J., Wang J., Deng Y., Ran L., Shi X., Wang X., Wu Q., Li C., Ren X., Wang J., Wang X., Li D., Liu D., Zhang X., Ji Z., Zhao W., Sun Y., Zhang Z., Bao J., Han Y., Dong L., Ji J., Chen P., Wu S., Liu J., Xiao Y., Bu D., Tan J., Yang L., Ye C., Zhang J., Xu J., Zhou Y., Yu Y., Zhang B., Zhuang S., Wei H., Liu B., Lei M., Yu H., Li Y., Xu H., Wei S., He X., Fang L., Zhang Z., Zhang Y., Huang X., Su Z., Tong W., Li J., Tong Z., Li S., Ye J., Wang L., Fang L., Lei T., Chen C.-S., Chen H.-C., Xu Z., Li H., Huang H., Zhang F., Xu H., Li N., Zhao C., Li S., Dong L., Huang Y., Li L., Xi Y., Qi Q., Li W., Zhang B., Hu W., Zhang Y., Tian X., Jiao Y., Liang X., Jin J., Gao L., Zheng W., Hao B., Liu S.-M., Wang W., Yuan L., Cao M., McDermott J., Samudrala R., Wang J., Wong G.K.-S., Yang H. PLoS Biol. 3:266-281(2005) [PubMed: 15685292] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. 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: 12869764] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. Strain: cv. Nipponbare.

Cross-references

Sequence databases
EMBLGenBankDDBJ	AP004180 Genomic DNA. Translation: BAD37640.1. AP008208 Genomic DNA. Translation: BAF08650.1. CM000139 Genomic DNA. Translation: EAZ22857.1. Sequence problems. AK065673 mRNA. No translation available.
RefSeq	NP_001046736.1.
UniGene	Os.4716
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	4329224.
KEGG	osa:4329224.
Organism-specific databases
Gramene	Q67W29.
Family and domain databases
InterPro	IPR000846. DapB. IPR011770. DapB_bac/pln. IPR011859. DapB_pln. IPR016040. NAD(P)-bd. [Graphical view]
Gene3D	G3DSA:3.40.50.720. NAD(P)-bd. 1 hit.
PANTHER	PTHR20836. DapB_bac/pln. 1 hit.
Pfam	PF05173. DapB_C. 1 hit. PF01113. DapB_N. 1 hit. [Graphical view]
ProDom	PD004105. DapB. 1 hit. [Graphical view] [Entries sharing at least one domain]
TIGRFAMs	TIGR02130. dapB_plant. 1 hit.
ProtoNet	Search...

Entry information

Entry name

DAPB1_ORYSJ

Accession

Primary (citable) accession number: Q67W29
Secondary accession number(s): A3A6B8

Entry history

Integrated into UniProtKB/Swiss-Prot:	October 23, 2007
Last sequence update:	October 11, 2004
Last modified:	November 25, 2008
This is version 27 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

PPAP (Plant Proteome Annotation Project)