ID A0A1I6L030_9FIRM Unreviewed; 575 AA.
AC A0A1I6L030;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 24-JAN-2024, entry version 18.
DE SubName: Full=NAD(P)-dependent iron-only hydrogenase catalytic subunit {ECO:0000313|EMBL:SFR96843.1};
GN ORFNames=SAMN05661086_02940 {ECO:0000313|EMBL:SFR96843.1};
OS Anaeromicropila populeti.
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Lachnospiraceae;
OC Anaeromicropila.
OX NCBI_TaxID=37658 {ECO:0000313|EMBL:SFR96843.1, ECO:0000313|Proteomes:UP000199659};
RN [1] {ECO:0000313|EMBL:SFR96843.1, ECO:0000313|Proteomes:UP000199659}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=743A {ECO:0000313|EMBL:SFR96843.1,
RC ECO:0000313|Proteomes:UP000199659};
RA de Groot N.N.;
RL Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- COFACTOR:
CC Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC Evidence={ECO:0000256|ARBA:ARBA00001966};
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DR EMBL; FOYZ01000012; SFR96843.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1I6L030; -.
DR STRING; 37658.SAMN05661086_02940; -.
DR OrthoDB; 9805142at2; -.
DR Proteomes; UP000199659; Unassembled WGS sequence.
DR GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-KW.
DR GO; GO:0008901; F:ferredoxin hydrogenase activity; IEA:InterPro.
DR GO; GO:0005506; F:iron ion binding; IEA:InterPro.
DR CDD; cd00207; fer2; 1.
DR Gene3D; 3.10.20.740; -; 1.
DR Gene3D; 3.30.70.20; -; 1.
DR Gene3D; 3.40.50.1780; -; 1.
DR Gene3D; 4.10.260.20; Iron hydrogenase, small subunit; 1.
DR InterPro; IPR036010; 2Fe-2S_ferredoxin-like_sf.
DR InterPro; IPR001041; 2Fe-2S_ferredoxin-type.
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 InterPro; IPR003149; Fe_hydrogenase_ssu.
DR InterPro; IPR036991; Fe_hydrogenase_ssu_sf.
DR InterPro; IPR013352; Fe_hydrogenase_subset.
DR InterPro; IPR019574; NADH_UbQ_OxRdtase_Gsu_4Fe4S-bd.
DR NCBIfam; TIGR02512; FeFe_hydrog_A; 1.
DR NCBIfam; NF040763; FeFe_hydrog_A6; 1.
DR PANTHER; PTHR11615:SF345; CATALYTIC SUBUNIT OF IRON-ONLY HYDROGENASE-RELATED; 1.
DR PANTHER; PTHR11615; NITRATE, FORMATE, IRON DEHYDROGENASE; 1.
DR Pfam; PF02906; Fe_hyd_lg_C; 1.
DR Pfam; PF02256; Fe_hyd_SSU; 1.
DR Pfam; PF13510; Fer2_4; 1.
DR Pfam; PF12838; Fer4_7; 1.
DR Pfam; PF10588; NADH-G_4Fe-4S_3; 1.
DR SMART; SM00902; Fe_hyd_SSU; 1.
DR SMART; SM00929; NADH-G_4Fe-4S_3; 1.
DR SUPFAM; SSF54292; 2Fe-2S ferredoxin-like; 1.
DR SUPFAM; SSF54862; 4Fe-4S ferredoxins; 1.
DR SUPFAM; SSF53920; Fe-only hydrogenase; 1.
DR PROSITE; PS51085; 2FE2S_FER_2; 1.
DR PROSITE; PS00198; 4FE4S_FER_1; 1.
DR PROSITE; PS51379; 4FE4S_FER_2; 2.
DR PROSITE; PS51839; 4FE4S_HC3; 1.
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:UP000199659}.
FT DOMAIN 2..84
FT /note="2Fe-2S ferredoxin-type"
FT /evidence="ECO:0000259|PROSITE:PS51085"
FT DOMAIN 84..123
FT /note="4Fe-4S His(Cys)3-ligated-type"
FT /evidence="ECO:0000259|PROSITE:PS51839"
FT DOMAIN 143..173
FT /note="4Fe-4S ferredoxin-type"
FT /evidence="ECO:0000259|PROSITE:PS51379"
FT DOMAIN 187..215
FT /note="4Fe-4S ferredoxin-type"
FT /evidence="ECO:0000259|PROSITE:PS51379"
SQ SEQUENCE 575 AA; 63339 MW; 22370B58F5708F6D CRC64;
MSLVTVTIND KKLQVEEGTS ILEAAKSANI YIPTLCHMNL HGGVEHNPGS CRVCVVEIEG
RKNLAPSCNT MVAEGMVINT NSIRAITSRR TVVELLLSDH PQDCLLCEKN MHCELQALAA
DMGIREMKYK GEMSTFPKDF SSASIERNLD KCILCRRCVT ACGKIQTVSV LSAVNRGFHT
IISPAFGLPM VDTNCTFCGQ CVSVCPTGAL TQVNNTTKVW EALNHKDKFV IVQTAPAVRA
ALGECFGDTS GKAVTGKMVA ALRAMGFDKV FDTDFAADLT IMEEAAELID RMNNGGRLPM
LTSCCPAWIN YFEHEFKDML DVPSSCKSPQ QMFGAIAKNY YAKKMNLNPE NMVVVSVMPC
LAKKYEASRE EMKNDVDIVI STRELAKMIK EAGISFHSLP NEEFDSFLGE STGASVLFGV
TGGVMEAALR TAYEWITGEG LENVEFSMIR GLDGIREATV QIKDREVKAA IANGLGNARI
LLNKIRNGEA DYQIIEIMAC PGGCINGGGQ PYLRGDYEVL KRRAGALYEE DQNKPIRKSH
ENPAIIKLYE EFLDKPNSEI AHHLLHTQYF YKEIS
//