ID A0A2T6E4K4_9GAMM Unreviewed; 593 AA.
AC A0A2T6E4K4;
DT 18-JUL-2018, integrated into UniProtKB/TrEMBL.
DT 18-JUL-2018, sequence version 1.
DT 24-JAN-2024, entry version 25.
DE RecName: Full=Ion-translocating oxidoreductase complex subunit C {ECO:0000256|HAMAP-Rule:MF_00461};
DE EC=7.-.-.- {ECO:0000256|HAMAP-Rule:MF_00461};
DE AltName: Full=Rnf electron transport complex subunit C {ECO:0000256|HAMAP-Rule:MF_00461};
GN Name=rnfC {ECO:0000256|HAMAP-Rule:MF_00461};
GN ORFNames=BGP77_03085 {ECO:0000313|EMBL:PTY36308.1};
OS Saccharospirillum sp. MSK14-1.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Oceanospirillales;
OC Saccharospirillaceae; Saccharospirillum.
OX NCBI_TaxID=1897632 {ECO:0000313|EMBL:PTY36308.1, ECO:0000313|Proteomes:UP000244044};
RN [1] {ECO:0000313|EMBL:PTY36308.1, ECO:0000313|Proteomes:UP000244044}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MSK14-1 {ECO:0000313|EMBL:PTY36308.1,
RC ECO:0000313|Proteomes:UP000244044};
RA Nakajima Y., Yoshizawa S., Ogura Y., Hayashi T., Kogure K.;
RT "Draft genome of Saccharospirillum sp. MSK14-1.";
RL Submitted (AUG-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Part of a membrane-bound complex that couples electron
CC transfer with translocation of ions across the membrane.
CC {ECO:0000256|HAMAP-Rule:MF_00461}.
CC -!- COFACTOR:
CC Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_00461};
CC Note=Binds 2 [4Fe-4S] clusters per subunit. {ECO:0000256|HAMAP-
CC Rule:MF_00461};
CC -!- SUBUNIT: The complex is composed of six subunits: RnfA, RnfB, RnfC,
CC RnfD, RnfE and RnfG. {ECO:0000256|HAMAP-Rule:MF_00461}.
CC -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000256|HAMAP-
CC Rule:MF_00461}; Peripheral membrane protein {ECO:0000256|HAMAP-
CC Rule:MF_00461}.
CC -!- SIMILARITY: Belongs to the 4Fe4S bacterial-type ferredoxin family. RnfC
CC subfamily. {ECO:0000256|HAMAP-Rule:MF_00461}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:PTY36308.1}.
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DR EMBL; MIES01000033; PTY36308.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2T6E4K4; -.
DR OrthoDB; 9767754at2; -.
DR Proteomes; UP000244044; Unassembled WGS sequence.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-KW.
DR GO; GO:0009055; F:electron transfer activity; IEA:InterPro.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR Gene3D; 3.30.70.20; -; 1.
DR Gene3D; 3.40.50.11540; NADH-ubiquinone oxidoreductase 51kDa subunit; 1.
DR HAMAP; MF_00461; RsxC_RnfC; 1.
DR InterPro; IPR017896; 4Fe4S_Fe-S-bd.
DR InterPro; IPR017900; 4Fe4S_Fe_S_CS.
DR InterPro; IPR010208; Ion_transpt_RnfC/RsxC.
DR InterPro; IPR011538; Nuo51_FMN-bd.
DR InterPro; IPR037225; Nuo51_FMN-bd_sf.
DR InterPro; IPR026902; RnfC_N.
DR InterPro; IPR019554; Soluble_ligand-bd.
DR NCBIfam; TIGR01945; rnfC; 1.
DR PANTHER; PTHR43034; ION-TRANSLOCATING OXIDOREDUCTASE COMPLEX SUBUNIT C; 1.
DR PANTHER; PTHR43034:SF2; ION-TRANSLOCATING OXIDOREDUCTASE COMPLEX SUBUNIT C; 1.
DR Pfam; PF01512; Complex1_51K; 1.
DR Pfam; PF13187; Fer4_9; 1.
DR Pfam; PF13375; RnfC_N; 1.
DR Pfam; PF10531; SLBB; 1.
DR SUPFAM; SSF46548; alpha-helical ferredoxin; 1.
DR SUPFAM; SSF142019; Nqo1 FMN-binding domain-like; 1.
DR PROSITE; PS00198; 4FE4S_FER_1; 1.
DR PROSITE; PS51379; 4FE4S_FER_2; 2.
PE 3: Inferred from homology;
KW 4Fe-4S {ECO:0000256|ARBA:ARBA00022485, ECO:0000256|HAMAP-Rule:MF_00461};
KW Cell inner membrane {ECO:0000256|HAMAP-Rule:MF_00461};
KW Cell membrane {ECO:0000256|HAMAP-Rule:MF_00461};
KW Electron transport {ECO:0000256|ARBA:ARBA00022982, ECO:0000256|HAMAP-
KW Rule:MF_00461};
KW Iron {ECO:0000256|ARBA:ARBA00023004, ECO:0000256|HAMAP-Rule:MF_00461};
KW Iron-sulfur {ECO:0000256|ARBA:ARBA00023014, ECO:0000256|HAMAP-
KW Rule:MF_00461}; Membrane {ECO:0000256|HAMAP-Rule:MF_00461};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP-
KW Rule:MF_00461}; Reference proteome {ECO:0000313|Proteomes:UP000244044};
KW Repeat {ECO:0000256|ARBA:ARBA00022737, ECO:0000256|HAMAP-Rule:MF_00461};
KW Translocase {ECO:0000256|HAMAP-Rule:MF_00461};
KW Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|HAMAP-Rule:MF_00461}.
FT DOMAIN 369..397
FT /note="4Fe-4S ferredoxin-type"
FT /evidence="ECO:0000259|PROSITE:PS51379"
FT DOMAIN 406..436
FT /note="4Fe-4S ferredoxin-type"
FT /evidence="ECO:0000259|PROSITE:PS51379"
FT REGION 463..529
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 573..593
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 463..485
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 377
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00461"
FT BINDING 380
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00461"
FT BINDING 383
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00461"
FT BINDING 387
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00461"
FT BINDING 416
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00461"
FT BINDING 419
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00461"
FT BINDING 422
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00461"
FT BINDING 426
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00461"
SQ SEQUENCE 593 AA; 63790 MW; 47D759CCE585F517 CRC64;
MNAPLIITDR PHRFHGGVHP AENKTQSNGT AIEALPLPSV LVLPLRMHLG APAEPRVSVG
MTVRKGDVLA DADGAISAAV HAPTSGRITA IEERIIAHES GLSAPCIVLE ADGEDVWRER
HGYPDWRQRD TAELIQRLRD CGLAGLGGAG FPTDVKYRNT HHAIDTLIIN AAECEPYITA
DDRLMRERAT EILEGAGIAA RLVGAKTIRL GIEDNKPEAL AAMTAAAEAL ALSLRVTVVP
TKYPSGGEKQ LIQLITGREV PAGGLPSDLG IICQNVGTLA AIRAAVIEDE PLIRRVTTVT
GAAADRPGNY EVLIGTPIET LLNHAGVHLK KADRVIMGGP MMGFALPDIT APLSKTTNCL
LVPAKNELPP SQIDNPCIRC GQCEQVCPAG LLPQQLFWAA KSRDLDSAEL HSLGDCIECG
ACAWVCPSHI PLVHYYRYAK GEIRHEREEQ IKSERARARF EARQARLEKE QQEKEARRAA
RAKAAAEAQA RKQAEAGEAS SDPVQAALER ARAKRAERQN DVSDAGQPSI ADLEKALELA
AAKVKKANER LVAAEQEAPD TVPALQKAIS KLEEKHRQAQ QALDAARDQG NAS
//
