ID   A0A1I4LXL1_9FIRM        Unreviewed;       446 AA.
AC   A0A1I4LXL1;
DT   22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT   22-NOV-2017, sequence version 1.
DT   27-MAR-2024, entry version 20.
DE   SubName: Full=Iron only hydrogenase large subunit, C-terminal domain {ECO:0000313|EMBL:SFL95684.1};
GN   ORFNames=SAMN02983006_02442 {ECO:0000313|EMBL:SFL95684.1};
OS   Halanaerobium salsuginis.
OC   Bacteria; Bacillota; Clostridia; Halanaerobiales; Halanaerobiaceae;
OC   Halanaerobium.
OX   NCBI_TaxID=29563 {ECO:0000313|EMBL:SFL95684.1, ECO:0000313|Proteomes:UP000199006};
RN   [1] {ECO:0000313|EMBL:SFL95684.1, ECO:0000313|Proteomes:UP000199006}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 51327 {ECO:0000313|EMBL:SFL95684.1,
RC   ECO:0000313|Proteomes:UP000199006};
RA   de Groot N.N.;
RL   Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
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DR   EMBL; FOTI01000045; SFL95684.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A1I4LXL1; -.
DR   STRING; 29563.SAMN02983006_02442; -.
DR   OrthoDB; 9798098at2; -.
DR   Proteomes; UP000199006; Unassembled WGS sequence.
DR   GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-KW.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   Gene3D; 3.30.70.20; -; 1.
DR   Gene3D; 1.10.15.40; Electron transport complex subunit B, putative Fe-S cluster; 1.
DR   InterPro; IPR007202; 4Fe-4S_dom.
DR   InterPro; IPR017896; 4Fe4S_Fe-S-bd.
DR   InterPro; IPR017900; 4Fe4S_Fe_S_CS.
DR   InterPro; IPR009016; Fe_hydrogenase.
DR   InterPro; IPR004108; Fe_hydrogenase_lsu_C.
DR   PANTHER; PTHR43560; ION-TRANSLOCATING OXIDOREDUCTASE COMPLEX SUBUNIT B; 1.
DR   PANTHER; PTHR43560:SF1; ION-TRANSLOCATING OXIDOREDUCTASE COMPLEX SUBUNIT B; 1.
DR   Pfam; PF02906; Fe_hyd_lg_C; 1.
DR   Pfam; PF13187; Fer4_9; 1.
DR   Pfam; PF04060; FeS; 1.
DR   SUPFAM; SSF54862; 4Fe-4S ferredoxins; 1.
DR   SUPFAM; SSF53920; Fe-only hydrogenase; 1.
DR   PROSITE; PS51656; 4FE4S; 1.
DR   PROSITE; PS00198; 4FE4S_FER_1; 2.
DR   PROSITE; PS51379; 4FE4S_FER_2; 2.
PE   4: Predicted;
KW   4Fe-4S {ECO:0000256|ARBA:ARBA00022485};
KW   Iron {ECO:0000256|ARBA:ARBA00023004};
KW   Iron-sulfur {ECO:0000256|ARBA:ARBA00023014};
KW   Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW   Reference proteome {ECO:0000313|Proteomes:UP000199006}.
FT   DOMAIN          5..34
FT                   /note="4Fe-4S ferredoxin-type"
FT                   /evidence="ECO:0000259|PROSITE:PS51379"
FT   DOMAIN          35..63
FT                   /note="4Fe-4S ferredoxin-type"
FT                   /evidence="ECO:0000259|PROSITE:PS51379"
FT   DOMAIN          367..426
FT                   /note="4Fe-4S"
FT                   /evidence="ECO:0000259|PROSITE:PS51656"
SQ   SEQUENCE   446 AA;  50124 MW;  951C593FAB71CDB4 CRC64;
     MSKKHSVLLK EDKCEGCTSC VKGCPTKAIR VHQGRAWIKE DFCIDCAECI RSCEYHAKYT
     ETDTLNIALK SNYPVLLIPP SFYGQFSPEI SAFRLKTAIK ELGFKAVYDV SESAAALSRQ
     TLKFLNNNSG SYISTSCPVI VRLIKLQFPD LIEMLLPLKS PVELLAEKIR QEFKAKHNYK
     PDIFFLTPCP AKLTTVNKIS GQQKSFLTGA IGVENIYKKI YDSLEKIEIE PEFDVDQLSL
     ATVWGKEGGE ESILNSWQEI NTLSVSGISQ VKKLLNEIER NNISAEIKYF ELTSCVNGCI
     GGVLNVINPY QAQYNLEVRV RNIIKQQQNK LLNQTDKQDS LYKFYLTENI IADNVSKLDS
     DFKKAMQKLE QLQREIEILP GLDCAACGAP DCKTFAEDIV NGLAARTDCI FMLRKQLGKL
     ADDLSILAHE LPPVMSSKEE DNNNDS
//