HBL2_SOLLC
ID HBL2_SOLLC Reviewed; 156 AA.
AC Q941P9;
DT 26-JUL-2002, integrated into UniProtKB/Swiss-Prot.
DT 01-DEC-2001, sequence version 1.
DT 03-AUG-2022, entry version 96.
DE RecName: Full=Non-symbiotic hemoglobin 2;
DE AltName: Full=Hb2;
DE AltName: Full=SOLly GLB2;
GN Name=HB2; Synonyms=GLB2;
OS Solanum lycopersicum (Tomato) (Lycopersicon esculentum).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC asterids; lamiids; Solanales; Solanaceae; Solanoideae; Solaneae; Solanum;
OC Solanum subgen. Lycopersicon.
OX NCBI_TaxID=4081;
RN [1]
RP NUCLEOTIDE SEQUENCE [MRNA].
RX PubMed=11725952; DOI=10.1023/a:1012440926982;
RA Hunt P.W., Watts R.A., Trevaskis B., Llewellyn D.J., Burnell J.,
RA Dennis E.S., Peacock W.J.;
RT "Expression and evolution of functionally distinct haemoglobin genes in
RT plants.";
RL Plant Mol. Biol. 47:677-692(2001).
CC -!- FUNCTION: May not function as an oxygen storage or transport protein,
CC but might act as an oxygen sensor or play a role in electron transfer,
CC possibly to a bound oxygen molecule.
CC -!- SIMILARITY: Belongs to the plant globin family. {ECO:0000305}.
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DR EMBL; AY026344; AAK07677.1; -; mRNA.
DR RefSeq; NP_001234111.1; NM_001247182.2.
DR AlphaFoldDB; Q941P9; -.
DR SMR; Q941P9; -.
DR STRING; 4081.Solyc03g071690.2.1; -.
DR PaxDb; Q941P9; -.
DR PRIDE; Q941P9; -.
DR GeneID; 543822; -.
DR KEGG; sly:543822; -.
DR eggNOG; KOG3378; Eukaryota.
DR HOGENOM; CLU_003827_11_2_1; -.
DR InParanoid; Q941P9; -.
DR OrthoDB; 1379813at2759; -.
DR PhylomeDB; Q941P9; -.
DR Proteomes; UP000004994; Unplaced.
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:0006631; P:fatty acid metabolic process; IEA:EnsemblPlants.
DR GO; GO:0019432; P:triglyceride biosynthetic process; IEA:EnsemblPlants.
DR Gene3D; 1.10.490.10; -; 1.
DR InterPro; IPR000971; Globin.
DR InterPro; IPR009050; Globin-like_sf.
DR InterPro; IPR012292; Globin/Proto.
DR InterPro; IPR001032; Leghaemoglobin.
DR InterPro; IPR019824; Leghaemoglobin_Fe_BS.
DR PANTHER; PTHR22924; PTHR22924; 1.
DR Pfam; PF00042; Globin; 1.
DR SUPFAM; SSF46458; SSF46458; 1.
DR PROSITE; PS01033; GLOBIN; 1.
DR PROSITE; PS00208; PLANT_GLOBIN; 1.
PE 2: Evidence at transcript level;
KW Heme; Iron; Metal-binding; Reference proteome.
FT CHAIN 1..156
FT /note="Non-symbiotic hemoglobin 2"
FT /id="PRO_0000193017"
FT BINDING 63
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 156 AA; 17755 MW; CCF32AC51F1CC114 CRC64;
MGFTDKQEAL VRDSWEFMKQ DIPQLSLRFF SLILEIAPVA KNMFSFLKDS DELPENNPKL
RAHAVKVFKM TCESAIQLRE KGEVVVGETT LKYLGSIHLQ KRVADPHFEV VKEALLRTVK
EATGNKWKDE MKEAWSEAYD QLASAIKAEM HAEAAA