GLB_BUSCA
ID GLB_BUSCA Reviewed; 147 AA.
AC P02214;
DT 21-JUL-1986, integrated into UniProtKB/Swiss-Prot.
DT 21-JUL-1986, sequence version 1.
DT 03-AUG-2022, entry version 83.
DE RecName: Full=Globin;
DE AltName: Full=Myoglobin;
OS Busycotypus canaliculatus (Channeled whelk) (Busycon canaliculatum).
OC Eukaryota; Metazoa; Spiralia; Lophotrochozoa; Mollusca; Gastropoda;
OC Caenogastropoda; Neogastropoda; Buccinoidea; Melongenidae; Busycotypus.
OX NCBI_TaxID=57622;
RN [1]
RP PROTEIN SEQUENCE, AND SUBUNIT.
RC TISSUE=Radular muscle;
RX PubMed=838061; DOI=10.1016/0014-5793(77)80980-0;
RA Bonner A.G., Laursen R.A.;
RT "The amino acid sequence of a dimeric myoglobin from the gastropod mollusc,
RT Busycon canaliculatum L.";
RL FEBS Lett. 73:201-203(1977).
CC -!- SUBUNIT: Homodimer. {ECO:0000269|PubMed:838061}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm.
CC -!- SIMILARITY: Belongs to the globin family. {ECO:0000255|PROSITE-
CC ProRule:PRU00238}.
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DR PIR; A02536; GGGAB.
DR GO; GO:0005576; C:extracellular region; IEA:InterPro.
DR GO; GO:0005833; C:hemoglobin complex; IEA:InterPro.
DR GO; GO:0020037; F:heme binding; IEA:InterPro.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0019825; F:oxygen binding; IEA:InterPro.
DR GO; GO:0005344; F:oxygen carrier activity; IEA:UniProtKB-KW.
DR CDD; cd01040; Mb-like; 1.
DR Gene3D; 1.10.490.10; -; 1.
DR InterPro; IPR002336; Erythrocruorin.
DR InterPro; IPR000971; Globin.
DR InterPro; IPR009050; Globin-like_sf.
DR InterPro; IPR012292; Globin/Proto.
DR InterPro; IPR044399; Mb-like_M.
DR Pfam; PF00042; Globin; 1.
DR PRINTS; PR00611; ERYTHCRUORIN.
DR SUPFAM; SSF46458; SSF46458; 1.
DR PROSITE; PS01033; GLOBIN; 1.
PE 1: Evidence at protein level;
KW Cytoplasm; Direct protein sequencing; Heme; Iron; Metal-binding;
KW Muscle protein; Oxygen transport; Transport.
FT CHAIN 1..147
FT /note="Globin"
FT /id="PRO_0000052477"
FT BINDING 66
FT /ligand="heme b"
FT /ligand_id="ChEBI:CHEBI:60344"
FT /ligand_part="Fe"
FT /ligand_part_id="ChEBI:CHEBI:18248"
FT /note="distal binding residue"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00238"
FT BINDING 98
FT /ligand="heme b"
FT /ligand_id="ChEBI:CHEBI:60344"
FT /ligand_part="Fe"
FT /ligand_part_id="ChEBI:CHEBI:18248"
FT /note="proximal binding residue"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00238"
SQ SEQUENCE 147 AA; 15749 MW; 307996E954FA1054 CRC64;
GLDGAQKTAL KESWKVLGAD GPTMMKNGSL LFGLLFKTYP DTKKHFKHFD DATFAAMDTT
GVGKAHGVAV FSGLGSMICS IDDDDCVBGL AKKLSRNHLA RGVSAADFKL LEAVFKZFLD
EATQRKATDA QKDADGALLT MLIKAHV