Reviewed, UniProtKB/Swiss-Prot P48723 (HSP13_HUMAN)

Names and origin

Protein names

Recommended name:
    Heat shock 70 kDa protein 13
Alternative name(s):
    Stress 70 protein chaperone microsome-associated 60 kDa protein
    Microsomal stress 70 protein ATPase core

Gene names

Name:	HSPA13
Synonyms:	STCH

Organism

Homo sapiens (Human)

Taxonomic identifier

9606 [NCBI]

Taxonomic lineage

Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo

Protein attributes

Sequence length	471 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is further processed into a mature form.
Protein existence	Evidence at protein level.

General annotation (Comments)

Function	Has peptide-independent ATPase activity.
Subunit structure	Binds UBQLN2.
Subcellular location	Microsome. Endoplasmic reticulum.
Tissue specificity	Constitutively expressed in all tissues.
Sequence similarities	Belongs to the heat shock protein 70 family.

Ontologies

Keywords
Cellular component	Endoplasmic reticulum Microsome
Domain	Signal
Ligand	ATP-binding Nucleotide-binding
Gene Ontology (GO)
Cellular component	endoplasmic reticulum Inferred from electronic annotation. Source: UniProtKB-KW microsome Ref.1 Traceable author statement. Source: ProtInc
Molecular function	ATP binding Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Signal peptide	1 – 22	22	Potential
	Chain	23 – 471	449	Heat shock 70 kDa protein 13		PRO_0000013558
Experimental info
	Sequence conflict	450	1	S → F in AAH36370. Ref.4

Sequences

	Sequence		Length	Mass (Da)
	P48723-1 [UniParc]. Last modified February 1, 1996. Version 1. Checksum: C78028E7CB0D03F3	FASTA	471	51,927
	10 20 30 40 50 60 MAREMTILGS AVLTLLLAGY LAQQYLPLPT PKVIGIDLGT TYCSVGVFFP GTGKVKVIPD 70 80 90 100 110 120 ENGHISIPSM VSFTDNDVYV GYESVELADS NPQNTIYDAK RFIGKIFTAE ELEAEIGRYP 130 140 150 160 170 180 FKVLNKNGMV EFSVTSNETI TVSPEYVGSR LLLKLKEMAE AYLGMPVANA VISVPAEFDL 190 200 210 220 230 240 KQRNSTIEAA NLAGLKILRV INEPTAAAMA YGLHKADVFH VLVIDLGGGT LDVSLLNKQG 250 260 270 280 290 300 GMFLTRAMSG NNKLGGQDFN QRLLQYLYKQ IYQTYGFVPS RKEEIHRLRQ AVEMVKLNLT 310 320 330 340 350 360 LHQSAQLSVL LTVEEQDRKE PHSSDTELPK DKLSSADDHR VNSGFGRGLS DKKSGESQVL 370 380 390 400 410 420 FETEISRKLF DTLNEDLFQK ILVPIQQVLK EGHLEKTEID EVVLVGGSTR IPRIRQVIQE 430 440 450 460 470 FFGKDPNTSV DPDLAVVTGV AIQAGIDGGS WPLQVSALEI PNKHLQKTNF N

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"Stch encodes the 'ATPase core' of a microsomal stress 70 protein." Otterson G.A., Flynn G.C., Kratzke R.A., Coxon A., Johnston P.G., Kaye F.J. EMBO J. 13:1216-1225(1994) [PubMed: 8131751] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA].
[2]	Blechschmidt K., Nordsiek G., Groet J., Nizetic D., Hildmann T., Drescher B., Weber J., Menzel U., Schattevoy R., Yaspo M.-L., Rosenthal A. Submitted (FEB-1999) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
[3]	"The DNA sequence of human chromosome 21." Hattori M., Fujiyama A., Taylor T.D., Watanabe H., Yada T., Park H.-S., Toyoda A., Ishii K., Totoki Y., Choi D.-K., Groner Y., Soeda E., Ohki M., Takagi T., Sakaki Y., Taudien S., Blechschmidt K., Polley A. , Menzel U., Delabar J., Kumpf K., Lehmann R., Patterson D., Reichwald K., Rump A., Schillhabel M., Schudy A., Zimmermann W., Rosenthal A., Kudoh J., Shibuya K., Kawasaki K., Asakawa S., Shintani A., Sasaki T., Nagamine K., Mitsuyama S., Antonarakis S.E., Minoshima S., Shimizu N., Nordsiek G., Hornischer K., Brandt P., Scharfe M., Schoen O., Desario A., Reichelt J., Kauer G., Bloecker H., Ramser J., Beck A., Klages S., Hennig S., Riesselmann L., Dagand E., Wehrmeyer S., Borzym K., Gardiner K., Nizetic D., Francis F., Lehrach H., Reinhardt R., Yaspo M.-L. Nature 405:311-319(2000) [PubMed: 10830953] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
[4]	"The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)." The MGC Project Team Genome Res. 14:2121-2127(2004) [PubMed: 15489334] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. Tissue: Testis.
[5]	"A family of ubiquitin-like proteins binds the ATPase domain of Hsp70-like Stch." Kaye F.J., Modi S., Ivanovska I., Koonin E.V., Thress K., Kubo A., Kornbluth S., Rose M.D. FEBS Lett. 467:348-355(2000) [PubMed: 10675567] [Abstract] Cited for: INTERACTION WITH UBQLN2.
+	Additional computationally mapped references.

Cross-references

Sequence databases
EMBLGenBankDDBJ	U04735 mRNA. Translation: AAA16954.1. AF130249 Genomic DNA. Translation: AAD21091.1. AL163206 Genomic DNA. Translation: CAB90390.1. BC036370 mRNA. Translation: AAH36370.1.
PIR	S42631.
RefSeq	NP_008879.3.
UniGene	Hs.352341
3D structure databases
HSSP	HSSP built from PDB template 1HJO based on UniProtKB P08107.
ModBase	Search...
Protein-protein interaction databases
IntAct	P48723.
2-D gel databases
REPRODUCTION-2DPAGE	IPI00299299.
Genome annotation databases
Ensembl	ENSG00000155304. Homo sapiens. [Contig view]
GeneID	6782.
KEGG	hsa:6782.
Organism-specific databases
H-InvDB	HIX0027792.
HGNC	HGNC:11375. HSPA13.
HPA	HPA014797.
MIM	601100. gene.
PharmGKB	PA36192.
GenAtlas	Search...
GeneCards	Search...
Phylogenomic databases
HOGENOM	P48723.
HOVERGEN	P48723.
Gene expression databases
ArrayExpress	P48723.
GermOnline	ENSG00000155304. Homo sapiens.
Family and domain databases
InterPro	IPR001023. Hsp70. IPR013126. Hsp_70. [Graphical view]
PANTHER	PTHR19375. Hsp70. 1 hit.
Pfam	PF00012. HSP70. 2 hits. [Graphical view]
PRINTS	PR00301. HEATSHOCK70.
ProDom	PD000089. Hsp70. 1 hit. [Graphical view] [Entries sharing at least one domain]
PROSITE	PS00297. HSP70_1. 1 hit. PS00329. HSP70_2. 1 hit. PS01036. HSP70_3. 1 hit. [Graphical view]
ProtoNet	Search...
Other Resources
NextBio	26484.
SOURCE	Search...

Entry information

Entry name

HSP13_HUMAN

Accession

Primary (citable) accession number: P48723
Secondary accession number(s): Q8NE40

Entry history

Integrated into UniProtKB/Swiss-Prot:	February 1, 1996
Last sequence update:	February 1, 1996
Last modified:	November 25, 2008
This is version 77 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HPI (Human Proteome Initiative)