ID K9X4M3_9NOST Unreviewed; 117 AA.
AC K9X4M3;
DT 06-MAR-2013, integrated into UniProtKB/TrEMBL.
DT 06-MAR-2013, sequence version 1.
DT 24-JAN-2024, entry version 40.
DE RecName: Full=Group 1 truncated hemoglobin {ECO:0000256|PIRNR:PIRNR002030};
GN ORFNames=Cylst_5407 {ECO:0000313|EMBL:AFZ27428.1};
OS Cylindrospermum stagnale PCC 7417.
OC Bacteria; Cyanobacteriota; Cyanophyceae; Nostocales; Nostocaceae;
OC Cylindrospermum.
OX NCBI_TaxID=56107 {ECO:0000313|EMBL:AFZ27428.1, ECO:0000313|Proteomes:UP000010475};
RN [1] {ECO:0000313|EMBL:AFZ27428.1, ECO:0000313|Proteomes:UP000010475}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PCC 7417 {ECO:0000313|EMBL:AFZ27428.1,
RC ECO:0000313|Proteomes:UP000010475};
RG US DOE Joint Genome Institute;
RA Gugger M., Coursin T., Rippka R., Tandeau De Marsac N., Huntemann M.,
RA Wei C.-L., Han J., Detter J.C., Han C., Tapia R., Chen A., Kyrpides N.,
RA Mavromatis K., Markowitz V., Szeto E., Ivanova N., Pagani I., Pati A.,
RA Goodwin L., Nordberg H.P., Cantor M.N., Hua S.X., Woyke T., Kerfeld C.A.;
RT "Finished chromosome of genome of Cylindrospermum stagnale PCC 7417.";
RL Submitted (JUN-2012) to the EMBL/GenBank/DDBJ databases.
CC -!- COFACTOR:
CC Name=heme; Xref=ChEBI:CHEBI:30413;
CC Evidence={ECO:0000256|PIRSR:PIRSR002030-1};
CC Note=Binds 1 heme group per subunit. {ECO:0000256|PIRSR:PIRSR002030-1};
CC -!- SIMILARITY: Belongs to the truncated hemoglobin family. Group I
CC subfamily. {ECO:0000256|ARBA:ARBA00009660,
CC ECO:0000256|PIRNR:PIRNR002030}.
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DR EMBL; CP003642; AFZ27428.1; -; Genomic_DNA.
DR RefSeq; WP_015210663.1; NC_019757.1.
DR AlphaFoldDB; K9X4M3; -.
DR STRING; 56107.Cylst_5407; -.
DR KEGG; csg:Cylst_5407; -.
DR PATRIC; fig|56107.3.peg.5941; -.
DR eggNOG; COG2346; Bacteria.
DR HOGENOM; CLU_103526_2_1_3; -.
DR OrthoDB; 9795814at2; -.
DR Proteomes; UP000010475; Chromosome.
DR GO; GO:0020037; F:heme binding; IEA:InterPro.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0019825; F:oxygen binding; IEA:InterPro.
DR GO; GO:0005344; F:oxygen carrier activity; IEA:UniProtKB-UniRule.
DR CDD; cd00454; TrHb1_N; 1.
DR Gene3D; 1.10.490.10; Globins; 1.
DR InterPro; IPR009050; Globin-like_sf.
DR InterPro; IPR012292; Globin/Proto.
DR InterPro; IPR019795; Globin_bac-like_CS.
DR InterPro; IPR001486; Hemoglobin_trunc.
DR InterPro; IPR016339; Hemoglobin_trunc_I.
DR Pfam; PF01152; Bac_globin; 1.
DR PIRSF; PIRSF002030; Globin_Protozoa/Cyanobacteria; 1.
DR SUPFAM; SSF46458; Globin-like; 1.
DR PROSITE; PS01213; GLOBIN_FAM_2; 1.
PE 3: Inferred from homology;
KW Heme {ECO:0000256|PIRNR:PIRNR002030, ECO:0000256|PIRSR:PIRSR002030-1};
KW Iron {ECO:0000256|PIRNR:PIRNR002030, ECO:0000256|PIRSR:PIRSR002030-1};
KW Metal-binding {ECO:0000256|PIRNR:PIRNR002030,
KW ECO:0000256|PIRSR:PIRSR002030-1};
KW Oxygen transport {ECO:0000256|PIRNR:PIRNR002030};
KW Reference proteome {ECO:0000313|Proteomes:UP000010475};
KW Transport {ECO:0000256|PIRNR:PIRNR002030}.
FT BINDING 45
FT /ligand="heme"
FT /ligand_id="ChEBI:CHEBI:30413"
FT /ligand_part="Fe"
FT /ligand_part_id="ChEBI:CHEBI:18248"
FT /note="distal binding residue"
FT /evidence="ECO:0000256|PIRSR:PIRSR601486-1"
FT BINDING 69
FT /ligand="heme"
FT /ligand_id="ChEBI:CHEBI:30413"
FT /ligand_part="Fe"
FT /ligand_part_id="ChEBI:CHEBI:18248"
FT /note="distal binding residue"
FT /evidence="ECO:0000256|PIRSR:PIRSR601486-1"
FT BINDING 69
FT /ligand="heme"
FT /ligand_id="ChEBI:CHEBI:30413"
FT /ligand_part="Fe"
FT /ligand_part_id="ChEBI:CHEBI:18248"
FT /note="proximal binding residue"
FT /evidence="ECO:0000256|PIRSR:PIRSR002030-1"
SQ SEQUENCE 117 AA; 12436 MW; 3491B26702CAA9CE CRC64;
MGLYDKIGGQ ATVEKVVDAF HKNIMADSSV SGYFAKTDMA KQRAHQIAFF SQILEGPSQY
AGRPMEKTHT GMKLQQAQFD TIVKHLNAAM TASGVSSADA AAAMANVEAL KGSILGK
//
