ID   HSP21_PEA               Reviewed;         152 AA.
AC   P19242;
DT   01-NOV-1990, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1990, sequence version 1.
DT   03-AUG-2022, entry version 78.
DE   RecName: Full=17.1 kDa class II heat shock protein;
GN   Name=HSP17.7;
OS   Pisum sativum (Garden pea).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; fabids; Fabales; Fabaceae; Papilionoideae; 50 kb inversion clade;
OC   NPAAA clade; Hologalegina; IRL clade; Fabeae; Pisum.
OX   NCBI_TaxID=3888;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA].
RX   PubMed=2377479; DOI=10.1093/nar/18.14.4274;
RA   Lauzon L.M., Helm K.W., Vierling E.;
RT   "A cDNA clone from Pisum sativum encoding a low molecular weight heat shock
RT   protein.";
RL   Nucleic Acids Res. 18:4274-4274(1990).
CC   -!- SUBCELLULAR LOCATION: Cytoplasm.
CC   -!- SIMILARITY: Belongs to the small heat shock protein (HSP20) family.
CC       {ECO:0000255|PROSITE-ProRule:PRU00285}.
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DR   EMBL; M33901; AAA33670.1; -; mRNA.
DR   PIR; S12720; HHPM17.
DR   PDB; 5DS1; X-ray; 2.63 A; A/B/C=43-135.
DR   PDBsum; 5DS1; -.
DR   AlphaFoldDB; P19242; -.
DR   SMR; P19242; -.
DR   EnsemblPlants; Psat5g035320.1; Psat5g035320.1.cds1; Psat5g035320.
DR   Gramene; Psat5g035320.1; Psat5g035320.1.cds1; Psat5g035320.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   Gene3D; 2.60.40.790; -; 1.
DR   InterPro; IPR002068; A-crystallin/Hsp20_dom.
DR   InterPro; IPR008978; HSP20-like_chaperone.
DR   Pfam; PF00011; HSP20; 1.
DR   SUPFAM; SSF49764; SSF49764; 1.
DR   PROSITE; PS01031; SHSP; 1.
PE   1: Evidence at protein level;
KW   3D-structure; Cytoplasm; Stress response.
FT   CHAIN           1..152
FT                   /note="17.1 kDa class II heat shock protein"
FT                   /id="PRO_0000125996"
FT   DOMAIN          36..152
FT                   /note="sHSP"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00285"
FT   STRAND          45..50
FT                   /evidence="ECO:0007829|PDB:5DS1"
FT   STRAND          53..59
FT                   /evidence="ECO:0007829|PDB:5DS1"
FT   STRAND          67..73
FT                   /evidence="ECO:0007829|PDB:5DS1"
FT   TURN            74..76
FT                   /evidence="ECO:0007829|PDB:5DS1"
FT   STRAND          77..84
FT                   /evidence="ECO:0007829|PDB:5DS1"
FT   STRAND          103..110
FT                   /evidence="ECO:0007829|PDB:5DS1"
FT   STRAND          119..125
FT                   /evidence="ECO:0007829|PDB:5DS1"
FT   STRAND          128..133
FT                   /evidence="ECO:0007829|PDB:5DS1"
SQ   SEQUENCE   152 AA;  17070 MW;  913F38C55FE42431 CRC64;
     MDLDSPLFNT LHHIMDLTDD TTEKNLNAPT RTYVRDAKAM AATPADVKEH PNSYVFMVDM
     PGVKSGDIKV QVEDENVLLI SGERKREEEK EGVKYLKMER RIGKLMRKFV LPENANIEAI
     SAISQDGVLT VTVNKLPPPE PKKPKTIQVK VA