ID   K9V6X8_9CYAN            Unreviewed;       595 AA.
AC   K9V6X8;
DT   06-MAR-2013, integrated into UniProtKB/TrEMBL.
DT   06-MAR-2013, sequence version 1.
DT   27-MAR-2024, entry version 36.
DE   SubName: Full=Surface antigen (D15) {ECO:0000313|EMBL:AFZ03182.1};
GN   ORFNames=Cal6303_4273 {ECO:0000313|EMBL:AFZ03182.1};
OS   Calothrix sp. PCC 6303.
OC   Bacteria; Cyanobacteriota; Cyanophyceae; Nostocales; Calotrichaceae;
OC   Calothrix.
OX   NCBI_TaxID=1170562 {ECO:0000313|EMBL:AFZ03182.1, ECO:0000313|Proteomes:UP000010477};
RN   [1] {ECO:0000313|EMBL:AFZ03182.1, ECO:0000313|Proteomes:UP000010477}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=PCC 6303 {ECO:0000313|EMBL:AFZ03182.1,
RC   ECO:0000313|Proteomes:UP000010477};
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 Calothrix sp. PCC 6303.";
RL   Submitted (MAY-2012) to the EMBL/GenBank/DDBJ databases.
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DR   EMBL; CP003610; AFZ03182.1; -; Genomic_DNA.
DR   RefSeq; WP_015199804.1; NC_019751.1.
DR   AlphaFoldDB; K9V6X8; -.
DR   STRING; 1170562.Cal6303_4273; -.
DR   KEGG; calt:Cal6303_4273; -.
DR   PATRIC; fig|1170562.3.peg.4659; -.
DR   eggNOG; COG2831; Bacteria.
DR   HOGENOM; CLU_021521_0_0_3; -.
DR   OrthoDB; 596066at2; -.
DR   Proteomes; UP000010477; Chromosome.
DR   GO; GO:0009279; C:cell outer membrane; IEA:UniProtKB-KW.
DR   Gene3D; 3.10.20.310; membrane protein fhac; 1.
DR   Gene3D; 2.40.160.50; membrane protein fhac: a member of the omp85/tpsb transporter family; 1.
DR   InterPro; IPR005565; Hemolysn_activator_HlyB_C.
DR   InterPro; IPR013686; Polypept-transport_assoc_ShlB.
DR   PANTHER; PTHR34597:SF1; HEME_HEMOPEXIN TRANSPORTER PROTEIN HUXB; 1.
DR   PANTHER; PTHR34597; SLR1661 PROTEIN; 1.
DR   Pfam; PF08479; POTRA_2; 1.
DR   Pfam; PF03865; ShlB; 1.
PE   4: Predicted;
KW   Cell outer membrane {ECO:0000256|ARBA:ARBA00023237};
KW   Membrane {ECO:0000256|ARBA:ARBA00023237};
KW   Reference proteome {ECO:0000313|Proteomes:UP000010477};
KW   Transmembrane {ECO:0000256|ARBA:ARBA00022692}.
FT   DOMAIN          105..179
FT                   /note="Polypeptide-transport-associated ShlB-type"
FT                   /evidence="ECO:0000259|Pfam:PF08479"
FT   DOMAIN          241..555
FT                   /note="Haemolysin activator HlyB C-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF03865"
FT   REGION          52..94
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        55..94
FT                   /note="Pro residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   595 AA;  65637 MW;  375B1C509A77F46A CRC64;
     MTLSKFNINA CCLSLATIVN MCDIQPLKAQ LAIEADLTNQ LTNQLQAQVT PVLPPQQDNK
     PPSTQPLPQP LPTPLPPPDE LLLPPNAEPT PPEVNPDINV PDTIQVDQFI VTGSTVFSAA
     DFEKVTAPFT KKPLTLPELF QVRSAITKLY VDKGYITSGA YIPSQSLKGG TVEIKVVEGQ
     VEEIKVTGLK RLNPQYIRSR VRLAAGRPLN RDRLLQGLQV LQTNPQVSNL SAELSTGTTP
     GGSVLEVKVL EAKTFNTQLT LDNGRSPSVG SFRREVRIRE GNLSGFGDSA SVSYLNTDGS
     DVWDFSYSLP INAKNGTLAF SYGTSDNDII EKPFNQLDIT SYSRYYEVAL RQPIVQKPRE
     EFALGFAFTQ RESKASLFNG EVPFPGTGTD ENGRTSVTAL RFTQEWTQRD SRQVLAARSQ
     FSIGLDAFNS TINKSSPDSS FLAWRGQAQL VSLLAPDTLF LVRGDLQFAD RQLLAIEQYS
     LGGIQSVRGY RQDALLTDNG FLASTEVRLP IWRQRKSKLV LQLVPFLDFG TVWNQGKNPD
     PKPNTLVSTG LGLRFQLGDN LNAQLDYGIP LVSIESKKNN WQENGLYFSL TYSPF
//