ID   CS66_WHEAT              Reviewed;         469 AA.
AC   P46526;
DT   01-NOV-1995, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1995, sequence version 1.
DT   03-AUG-2022, entry version 70.
DE   RecName: Full=Cold shock protein CS66;
GN   Name=CS66;
OS   Triticum aestivum (Wheat).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC   Pooideae; Triticodae; Triticeae; Triticinae; Triticum.
OX   NCBI_TaxID=4565;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA].
RC   STRAIN=cv. Norstar; TISSUE=Shoot;
RX   PubMed=8058829; DOI=10.1104/pp.105.3.1017;
RA   Chauvin L.-P., Houde M., Sarhan F.;
RT   "Nucleotide sequence of a new member of the freezing tolerance-associated
RT   protein family in wheat.";
RL   Plant Physiol. 105:1017-1018(1994).
CC   -!- FUNCTION: May reduce intracellular freezing damage during winter by
CC       hydrogen-bonding to the lattice of the nascent ice crystals, thus
CC       modifying the structure and/or propagation of ice crystals.
CC   -!- INDUCTION: Specifically induced by cold temperatures.
CC   -!- DOMAIN: Contains 7 A-type repeats and 14 B-type repeats similar to
CC       those found in maize, rice and barley dehydrin and rab proteins.
CC   -!- SIMILARITY: Belongs to the plant dehydrin family. {ECO:0000305}.
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DR   EMBL; L27516; AAA21819.1; -; mRNA.
DR   PIR; T06987; T06987.
DR   AlphaFoldDB; P46526; -.
DR   PRIDE; P46526; -.
DR   Proteomes; UP000019116; Unplaced.
DR   ExpressionAtlas; P46526; baseline and differential.
DR   GO; GO:0009631; P:cold acclimation; IBA:GO_Central.
DR   GO; GO:0009737; P:response to abscisic acid; IBA:GO_Central.
DR   GO; GO:0009414; P:response to water deprivation; IBA:GO_Central.
DR   InterPro; IPR000167; Dehydrin.
DR   InterPro; IPR030513; Dehydrin_CS.
DR   PANTHER; PTHR33346; PTHR33346; 6.
DR   Pfam; PF00257; Dehydrin; 1.
DR   PROSITE; PS00823; DEHYDRIN_2; 2.
PE   2: Evidence at transcript level;
KW   Reference proteome; Repeat.
FT   CHAIN           1..469
FT                   /note="Cold shock protein CS66"
FT                   /id="PRO_0000100064"
FT   REPEAT          9..31
FT                   /note="1-1"
FT   REPEAT          49..62
FT                   /note="2-1"
FT   REPEAT          72..94
FT                   /note="1-2"
FT   REPEAT          95..108
FT                   /note="2-2"
FT   REPEAT          115..128
FT                   /note="2-3"
FT   REPEAT          135..148
FT                   /note="2-4"
FT   REPEAT          149..162
FT                   /note="2-5"
FT   REPEAT          170..192
FT                   /note="1-3"
FT   REPEAT          193..206
FT                   /note="2-6"
FT   REPEAT          213..226
FT                   /note="2-7"
FT   REPEAT          234..256
FT                   /note="1-4"
FT   REPEAT          257..270
FT                   /note="2-8"
FT   REPEAT          277..290
FT                   /note="2-9"
FT   REPEAT          298..320
FT                   /note="1-5"
FT   REPEAT          321..334
FT                   /note="2-10"
FT   REPEAT          341..354
FT                   /note="2-11"
FT   REPEAT          362..384
FT                   /note="1-6"
FT   REPEAT          385..398
FT                   /note="2-12"
FT   REPEAT          405..418
FT                   /note="2-13"
FT   REPEAT          428..441
FT                   /note="2-14"
FT   REPEAT          452..469
FT                   /note="1-7"
FT   REGION          9..390
FT                   /note="7 X 23 AA approximate repeats"
FT   REGION          49..441
FT                   /note="14 X 14 AA approximate repeats"
FT   REGION          87..112
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          203..469
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        94..112
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        237..251
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        256..270
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        313..358
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        365..379
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        385..447
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        452..469
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   469 AA;  46797 MW;  A47A16CFFB5B0E1E CRC64;
     MDHQAHGAGE KKGIMEKIKE KLPGGHGDHK ETAGAHGHAG TVTHGAPATG GAYGQEGHTG
     TTGTGLHGAH AGEKKGVMEN IKDKLPGGHA DHQQTGGTYG QQGHTGTATH GTLATGGTYG
     QQGHTGTAMH GTPATNGTYG EHGHTGTATG GSYGEQRHTG VTGTGTHDIG EKKSLMENIK
     EKLPGGHGDN QQTAGTYGQQ GHFATGTHGT PATGGTYGEQ GHAGVTGTGT HGTGEKKGLM
     ENIKDKLPGG HGDHQQTGGT YGQQGHTGAA THGTPAGGGT YEQHGHTGMT GTGTHGTGGK
     KGVMENIKDK LPGGHSDNQQ TGGAYEQQGH TGAATHGTPA SGGTYEQHGH TGMTGTGTHG
     TGEKKAVMEN IKDKLPGGHG DHQQTGGAYG QQGHTGTATH GTPAGGGTYE QHGNTGMTGT
     ETHGTTATGG THGQHGHTGT TGTGTHGTDG VGEKKSLMDK IKDKLPGQH