ID   HS22M_PEA               Reviewed;         202 AA.
AC   P46254;
DT   01-NOV-1995, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1995, sequence version 1.
DT   25-MAY-2022, entry version 73.
DE   RecName: Full=Heat shock 22 kDa protein, mitochondrial;
DE   Flags: Precursor;
GN   Name=HSP22;
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].
RC   STRAIN=cv. Douce Provence; TISSUE=Leaf;
RX   PubMed=7487935; DOI=10.1042/bj3110805;
RA   Lenne C., Block M.A., Garin J., Douce R.;
RT   "Sequence and expression of the mRNA encoding HSP22, the mitochondrial
RT   small heat-shock protein in pea leaves.";
RL   Biochem. J. 311:805-813(1995).
CC   -!- SUBCELLULAR LOCATION: Mitochondrion.
CC   -!- SIMILARITY: Belongs to the small heat shock protein (HSP20) family.
CC       {ECO:0000255|PROSITE-ProRule:PRU00285}.
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DR   EMBL; X86222; CAA60120.1; -; mRNA.
DR   PIR; S59528; S59528.
DR   AlphaFoldDB; P46254; -.
DR   SMR; P46254; -.
DR   PRIDE; P46254; -.
DR   GO; GO:0005739; C:mitochondrion; IEA:UniProtKB-SubCell.
DR   Gene3D; 2.60.40.790; -; 1.
DR   InterPro; IPR002068; A-crystallin/Hsp20_dom.
DR   InterPro; IPR044656; HSP14.7/HSP23.5/HSP23.6-like.
DR   InterPro; IPR008978; HSP20-like_chaperone.
DR   PANTHER; PTHR46991; PTHR46991; 1.
DR   Pfam; PF00011; HSP20; 1.
DR   SUPFAM; SSF49764; SSF49764; 1.
DR   PROSITE; PS01031; SHSP; 1.
PE   2: Evidence at transcript level;
KW   Mitochondrion; Stress response; Transit peptide.
FT   TRANSIT         1..31
FT                   /note="Mitochondrion"
FT                   /evidence="ECO:0000255"
FT   CHAIN           32..202
FT                   /note="Heat shock 22 kDa protein, mitochondrial"
FT                   /id="PRO_0000013536"
FT   DOMAIN          94..202
FT                   /note="sHSP"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00285"
SQ   SEQUENCE   202 AA;  22878 MW;  9B0C6D74CD7B8AF1 CRC64;
     MASSLALKRF LSSGLLSSSF LRPVASSASR SFNTNAMRQY DQHSDDRNVD VYRHSFPRTR
     RDDLLLSDVF DPFSPPRSLS QVLNMVDLLT DNPVLSAASR RGWDARETED ALFLRLDMPG
     LGKEDVKISV EQNTLTIKGE EGAKESEEKE KSGRRFSSRI DLPEKLYKID VIKAEMKNGV
     LKVTVPKMKE EERNNVINVK VD