Reviewed, UniProtKB/Swiss-Prot P27777 (HS16A_ORYSJ)

Names and origin

Protein names

Recommended name:
    16.9 kDa class I heat shock protein 1
Alternative name(s):
    16.9 kDa heat shock protein 1
      Short name=OsHsp16.9A

Gene names

Name:	HSP16.9A
Ordered Locus Names:	Os01g0136100, LOC_Os01g04370
ORF Names:	P0443D08.5, OsJ_00279

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	150 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Evidence at protein level.

General annotation (Comments)

Subunit structure	Forms oligomeric structures. Ref.10
Subcellular location	Cytoplasm Potential.
Induction	By heat shock. Ref.11 Ref.12
Sequence similarities	Belongs to the small heat shock protein (HSP20) family.

Ontologies

Keywords
Biological process	Stress response
Cellular component	Cytoplasm
Technical term	Direct protein sequencing
Gene Ontology (GO)
Biological process	protein oligomerization Ref.10 Inferred from direct assay. Source: UniProtKB response to heat Ref.10 Ref.11 Ref.12 Inferred from direct assay. Source: UniProtKB
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 150	150	16.9 kDa class I heat shock protein 1		PRO_0000125980
Regions
	Region	1 – 42	42	Important for thermostability under elevated temperature

Sequences

	Sequence		Length	Mass (Da)
	P27777-1 [UniParc]. Last modified August 1, 1992. Version 1. Checksum: 29003D5C5E2ABD95	FASTA	150	16,939
	10 20 30 40 50 60 MSLVRRSNVF DPFSLDLWDP FDSVFRSVVP ATSDNDTAAF ANARIDWKET PESHVFKADL 70 80 90 100 110 120 PGVKKEEVKV EVEEGNVLVI SGQRSKEKED KNDKWHRVER SSGQFMRRFR LPENAKVDQV 130 140 150 KAGLENGVLT VTVPKAEVKK PEVKAIEISG

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"Two rice (Oryza sativa) full-length cDNA clones encoding low-molecular-weight heat-shock proteins." Tseng T.-S., Yeh K.-W., Yeh C.-H., Chang F.-C., Chen Y.-M., Lin C.-Y. Plant Mol. Biol. 18:963-965(1992) [PubMed: 1581572] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA]. Strain: cv. Tainung 67.
[2]	"Two Oryza sativa genomic DNA clones for 16.9-kilodalton heat shock proteins." Tzeng S., Yeh K.-W., Chen Y.-M., Lin C.-Y. Plant Physiol. 99:1723-1725(1992) [PubMed: 16669102] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA]. Strain: cv. Tainung 67.
[3]	"Molecular cloning of 16.9kDa heat shock protein gene in rice." Yoon U.H., Kim Y.H. Submitted (JUN-2008) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [MRNA]. Strain: cv. Ilpoombyeo. Tissue: Seed.
[4]	"The genome sequence and structure of rice chromosome 1." Sasaki T., Matsumoto T., Yamamoto K., Sakata K., Baba T., Katayose Y., Wu J., Niimura Y., Cheng Z., Nagamura Y., Antonio B.A., Kanamori H., Hosokawa S., Masukawa M., Arikawa K., Chiden Y., Hayashi M., Okamoto M. , Ando T., Aoki H., Arita K., Hamada M., Harada C., Hijishita S., Honda M., Ichikawa Y., Idonuma A., Iijima M., Ikeda M., Ikeno M., Ito S., Ito T., Ito Y., Ito Y., Iwabuchi A., Kamiya K., Karasawa W., Katagiri S., Kikuta A., Kobayashi N., Kono I., Machita K., Maehara T., Mizuno H., Mizubayashi T., Mukai Y., Nagasaki H., Nakashima M., Nakama Y., Nakamichi Y., Nakamura M., Namiki N., Negishi M., Ohta I., Ono N., Saji S., Sakai K., Shibata M., Shimokawa T., Shomura A., Song J., Takazaki Y., Terasawa K., Tsuji K., Waki K., Yamagata H., Yamane H., Yoshiki S., Yoshihara R., Yukawa K., Zhong H., Iwama H., Endo T., Ito H., Hahn J.H., Kim H.-I., Eun M.-Y., Yano M., Jiang J., Gojobori T. Nature 420:312-316(2002) [PubMed: 12447438] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: cv. Nipponbare.
[5]	"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.
[6]	"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.
[7]	"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.
[8]	"Oryza sativa full length cDNA." The rice full-length cDNA consortium Submitted (OCT-2006) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. Strain: cv. Nipponbare.
[9]	"Rice proteome database based on two-dimensional polyacrylamide gel electrophoresis: its status in 2003." Komatsu S., Kojima K., Suzuki K., Ozaki K., Higo K. Nucleic Acids Res. 32:D388-D392(2004) [PubMed: 14681440] [Abstract] Cited for: PROTEIN SEQUENCE OF 75-84. Strain: cv. Nipponbare. Tissue: Embryo.
[10]	"Molecular characterization of Oryza sativa 16.9 kDa heat shock protein." Young L.-S., Yeh C.-H., Chen Y.-M., Lin C.-Y. Biochem. J. 344:31-38(1999) [PubMed: 10548530] [Abstract] Cited for: SUBUNIT, REGION.
[11]	"Characterization of the genomic structures and selective expression profiles of nine class I small heat shock protein genes clustered on two chromosomes in rice (Oryza sativa L.)." Guan J.-C., Jinn T.-L., Yeh C.-H., Feng S.-P., Chen Y.-M., Lin C.-Y. Plant Mol. Biol. 56:795-809(2004) [PubMed: 15803416] [Abstract] Cited for: INDUCTION.
[12]	"Rice sHsp genes: genomic organization and expression profiling under stress and development." Sarkar N.K., Kim Y.-K., Grover A. BMC Genomics 10:393-393(2009) [PubMed: 19703271] [Abstract] Cited for: INDUCTION, GENE FAMILY.

Cross-references

Sequence databases
EMBLGenBankDDBJ	X60820 mRNA. Translation: CAA43210.1. M80938 Genomic DNA. Translation: AAA33909.1. EU846988 mRNA. Translation: ACJ54892.1. AP003250 Genomic DNA. Translation: BAB64126.1. AP008207 Genomic DNA. Translation: BAF03868.1. CM000138 Genomic DNA. Translation: EAZ10446.1. AK242299 mRNA. Translation: BAH01253.1.
PIR	S20874.
RefSeq	NP_001041954.1.
UniGene	Os.24024
3D structure databases
SMR	P27777. Positions 2-150.
ModBase	Search...
Genome annotation databases
GeneID	4325697.
KEGG	osa:4325697.
Organism-specific databases
Gramene	P27777.
Family and domain databases
InterPro	IPR002068. Hsp20. IPR008978. HSP20-like_chaperone. [Graphical view]
Pfam	PF00011. HSP20. 1 hit. [Graphical view]
PROSITE	PS01031. HSP20. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

HS16A_ORYSJ

Accession

Primary (citable) accession number: P27777
Secondary accession number(s): Q0JQW0, Q7F5E9

Entry history

Integrated into UniProtKB/Swiss-Prot:	August 1, 1992
Last sequence update:	August 1, 1992
Last modified:	November 24, 2009
This is version 59 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

PPAP (Plant Proteome Annotation Project)