ID   PRVB1_SALSA             Reviewed;         109 AA.
AC   Q91482;
DT   01-NOV-1997, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1997, sequence version 1.
DT   03-AUG-2022, entry version 88.
DE   RecName: Full=Parvalbumin beta 1;
DE   AltName: Full=Major allergen Sal s 1;
DE   AltName: Allergen=Sal s 1;
OS   Salmo salar (Atlantic salmon).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC   Actinopterygii; Neopterygii; Teleostei; Protacanthopterygii; Salmoniformes;
OC   Salmonidae; Salmoninae; Salmo.
OX   NCBI_TaxID=8030;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA].
RC   TISSUE=Muscle;
RX   PubMed=8845026; DOI=10.1046/j.1365-3083.1996.d01-314.x;
RA   Lindstroem C.D.-V., van Do T., Hordvik I., Endresen C., Elsayed S.;
RT   "Cloning of two distinct cDNAs encoding parvalbumin, the major allergen of
RT   Atlantic salmon (Salmo salar).";
RL   Scand. J. Immunol. 44:335-344(1996).
CC   -!- FUNCTION: In muscle, parvalbumin is thought to be involved in
CC       relaxation after contraction. It binds two calcium ions (By
CC       similarity). {ECO:0000250}.
CC   -!- ALLERGEN: Causes an allergic reaction in human.
CC   -!- SIMILARITY: Belongs to the parvalbumin family. {ECO:0000305}.
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DR   EMBL; X97824; CAA66403.1; -; mRNA.
DR   RefSeq; NP_001117190.1; NM_001123718.1.
DR   AlphaFoldDB; Q91482; -.
DR   SMR; Q91482; -.
DR   Allergome; 3469; Sal s 1.0101.
DR   Allergome; 619; Sal s 1.
DR   GeneID; 100137051; -.
DR   KEGG; sasa:100137051; -.
DR   OrthoDB; 1524081at2759; -.
DR   Proteomes; UP000087266; Chromosome ssa06.
DR   GO; GO:0005509; F:calcium ion binding; IEA:InterPro.
DR   InterPro; IPR011992; EF-hand-dom_pair.
DR   InterPro; IPR018247; EF_Hand_1_Ca_BS.
DR   InterPro; IPR002048; EF_hand_dom.
DR   InterPro; IPR008080; Parvalbumin.
DR   PANTHER; PTHR11653; PTHR11653; 1.
DR   Pfam; PF13499; EF-hand_7; 1.
DR   SMART; SM00054; EFh; 2.
DR   SUPFAM; SSF47473; SSF47473; 1.
DR   PROSITE; PS00018; EF_HAND_1; 2.
DR   PROSITE; PS50222; EF_HAND_2; 2.
PE   1: Evidence at protein level;
KW   Allergen; Calcium; Metal-binding; Muscle protein; Reference proteome;
KW   Repeat.
FT   CHAIN           1..109
FT                   /note="Parvalbumin beta 1"
FT                   /id="PRO_0000073619"
FT   DOMAIN          39..74
FT                   /note="EF-hand 1"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT   DOMAIN          78..109
FT                   /note="EF-hand 2"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT   BINDING         52
FT                   /ligand="Ca(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29108"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000250|UniProtKB:P02621,
FT                   ECO:0000255|PROSITE-ProRule:PRU00448"
FT   BINDING         54
FT                   /ligand="Ca(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29108"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000250|UniProtKB:P02621,
FT                   ECO:0000255|PROSITE-ProRule:PRU00448"
FT   BINDING         56
FT                   /ligand="Ca(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29108"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000250|UniProtKB:P02621,
FT                   ECO:0000255|PROSITE-ProRule:PRU00448"
FT   BINDING         58
FT                   /ligand="Ca(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29108"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000250|UniProtKB:P02621"
FT   BINDING         60
FT                   /ligand="Ca(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29108"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000250|UniProtKB:P02621"
FT   BINDING         63
FT                   /ligand="Ca(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29108"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000250|UniProtKB:P02621,
FT                   ECO:0000255|PROSITE-ProRule:PRU00448"
FT   BINDING         91
FT                   /ligand="Ca(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29108"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000250|UniProtKB:P02621,
FT                   ECO:0000255|PROSITE-ProRule:PRU00448"
FT   BINDING         93
FT                   /ligand="Ca(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29108"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000250|UniProtKB:P02621,
FT                   ECO:0000255|PROSITE-ProRule:PRU00448"
FT   BINDING         95
FT                   /ligand="Ca(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29108"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000250|UniProtKB:P02621,
FT                   ECO:0000255|PROSITE-ProRule:PRU00448"
FT   BINDING         97
FT                   /ligand="Ca(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29108"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT   BINDING         102
FT                   /ligand="Ca(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29108"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000250|UniProtKB:P02621,
FT                   ECO:0000255|PROSITE-ProRule:PRU00448"
SQ   SEQUENCE   109 AA;  11889 MW;  2758F8616AA08E03 CRC64;
     MACAHLCKEA DIKTALEACK AADTFSFKTF FHTIGFASKS ADDVKKAFKV IDQDASGFIE
     VEELKLFLQN FCPKARELTD AETKAFLKAG DADGDGMIGI DEFAVLVKQ