ID   HCYB_CANPG              Reviewed;          37 AA.
AC   P83175;
DT   06-DEC-2002, integrated into UniProtKB/Swiss-Prot.
DT   01-DEC-2001, sequence version 1.
DT   11-DEC-2019, entry version 35.
DE   RecName: Full=Hemocyanin subunit B;
DE   Flags: Fragment;
OS   Cancer pagurus (Rock crab).
OC   Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Crustacea; Multicrustacea;
OC   Malacostraca; Eumalacostraca; Eucarida; Decapoda; Pleocyemata; Brachyura;
OC   Eubrachyura; Cancroidea; Cancridae; Cancer.
OX   NCBI_TaxID=6755 {ECO:0000305};
RN   [1] {ECO:0000305}
RP   PROTEIN SEQUENCE.
RC   TISSUE=Hemolymph;
RX   PubMed=2620501; DOI=10.1016/0305-0491(89)90200-9;
RA   Neuteboom B., Sierdsema S.J., Beintema J.J.;
RT   "The relationship between N-terminal sequences and immunological
RT   characterization of crustacean hemocyanins.";
RL   Comp. Biochem. Physiol. 94B:587-592(1989).
CC   -!- FUNCTION: Hemocyanins are copper-containing oxygen carriers occurring
CC       freely dissolved in the hemolymph of many mollusks and arthropods.
CC       {ECO:0000269|PubMed:2620501}.
CC   -!- SUBCELLULAR LOCATION: Secreted, extracellular space.
CC   -!- TISSUE SPECIFICITY: Hemolymph.
CC   -!- SIMILARITY: Belongs to the tyrosinase family. Hemocyanin subfamily.
CC       {ECO:0000305}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   PIR; B60529; B60529.
DR   GO; GO:0005615; C:extracellular space; IEA:UniProtKB-SubCell.
DR   GO; GO:0005344; F:oxygen carrier activity; IDA:UniProtKB.
DR   GO; GO:0015671; P:oxygen transport; TAS:UniProtKB.
PE   1: Evidence at protein level;
KW   Copper; Direct protein sequencing; Oxygen transport; Secreted; Transport.
FT   CHAIN           1..>37
FT                   /note="Hemocyanin subunit B"
FT                   /id="PRO_0000204255"
FT   NON_TER         37
FT                   /evidence="ECO:0000303|PubMed:2620501"
SQ   SEQUENCE   37 AA;  4221 MW;  A60CC9C447725E18 CRC64;
     ADLAHRQQSV NRLLYKIYSP ISSAYAELKQ LSTDNXD