ID R6H6R4_9FIRM Unreviewed; 397 AA.
AC R6H6R4;
DT 24-JUL-2013, integrated into UniProtKB/TrEMBL.
DT 24-JUL-2013, sequence version 1.
DT 27-MAR-2024, entry version 35.
DE RecName: Full=Heme chaperone HemW {ECO:0000256|RuleBase:RU364116};
GN ORFNames=BN490_00820 {ECO:0000313|EMBL:CDB29564.1};
OS Firmicutes bacterium CAG:137.
OC Bacteria; Bacillota.
OX NCBI_TaxID=1263004 {ECO:0000313|EMBL:CDB29564.1, ECO:0000313|Proteomes:UP000018011};
RN [1] {ECO:0000313|EMBL:CDB29564.1, ECO:0000313|Proteomes:UP000018011}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MGS:137 {ECO:0000313|Proteomes:UP000018011};
RA Nielsen H.B., Almeida M., Juncker A.S., Rasmussen S., Li J., Sunagawa S.,
RA Plichta D., Gautier L., Le Chatelier E., Peletier E., Bonde I., Nielsen T.,
RA Manichanh C., Arumugam M., Batto J., Santos M.B.Q.D., Blom N., Borruel N.,
RA Burgdorf K.S., Boumezbeur F., Casellas F., Dore J., Guarner F., Hansen T.,
RA Hildebrand F., Kaas R.S., Kennedy S., Kristiansen K., Kultima J.R.,
RA Leonard P., Levenez F., Lund O., Moumen B., Le Paslier D., Pons N.,
RA Pedersen O., Prifti E., Qin J., Raes J., Tap J., Tims S., Ussery D.W.,
RA Yamada T., MetaHit consortium, Renault P., Sicheritz-Ponten T., Bork P.,
RA Wang J., Brunak S., Ehrlich S.D.;
RT "Dependencies among metagenomic species, viruses, plasmids and units of
RT genetic variation.";
RL Submitted (NOV-2012) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Probably acts as a heme chaperone, transferring heme to an
CC unknown acceptor. Binds one molecule of heme per monomer, possibly
CC covalently. Binds 1 [4Fe-4S] cluster. The cluster is coordinated with 3
CC cysteines and an exchangeable S-adenosyl-L-methionine.
CC {ECO:0000256|RuleBase:RU364116}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|RuleBase:RU364116}.
CC -!- SIMILARITY: Belongs to the anaerobic coproporphyrinogen-III oxidase
CC family. HemW subfamily. {ECO:0000256|ARBA:ARBA00006100}.
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:CDB29564.1}.
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DR EMBL; CBDK010000108; CDB29564.1; -; Genomic_DNA.
DR AlphaFoldDB; R6H6R4; -.
DR Proteomes; UP000018011; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-UniRule.
DR GO; GO:0004109; F:coproporphyrinogen oxidase activity; IEA:InterPro.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0006779; P:porphyrin-containing compound biosynthetic process; IEA:InterPro.
DR CDD; cd01335; Radical_SAM; 1.
DR Gene3D; 3.80.30.20; tm_1862 like domain; 1.
DR InterPro; IPR034505; Coproporphyrinogen-III_oxidase.
DR InterPro; IPR006638; Elp3/MiaA/NifB-like_rSAM.
DR InterPro; IPR010723; HemN_C.
DR InterPro; IPR004559; HemW-like.
DR InterPro; IPR007197; rSAM.
DR InterPro; IPR023404; rSAM_horseshoe.
DR NCBIfam; TIGR00539; hemN_rel; 1.
DR PANTHER; PTHR13932; COPROPORPHYRINIGEN III OXIDASE; 1.
DR PANTHER; PTHR13932:SF5; RADICAL S-ADENOSYL METHIONINE DOMAIN-CONTAINING PROTEIN 1, MITOCHONDRIAL; 1.
DR Pfam; PF06969; HemN_C; 1.
DR Pfam; PF04055; Radical_SAM; 1.
DR SFLD; SFLDG01065; anaerobic_coproporphyrinogen-I; 1.
DR SFLD; SFLDG01082; B12-binding_domain_containing; 1.
DR SFLD; SFLDF00562; HemN-like__clustered_with_heat; 1.
DR SFLD; SFLDF00288; HemN-like__clustered_with_nucl; 1.
DR SMART; SM00729; Elp3; 1.
DR SUPFAM; SSF102114; Radical SAM enzymes; 1.
DR PROSITE; PS51918; RADICAL_SAM; 1.
PE 3: Inferred from homology;
KW 4Fe-4S {ECO:0000256|RuleBase:RU364116};
KW Chaperone {ECO:0000256|RuleBase:RU364116};
KW Cytoplasm {ECO:0000256|RuleBase:RU364116};
KW Heme {ECO:0000256|RuleBase:RU364116}; Iron {ECO:0000256|RuleBase:RU364116};
KW Iron-sulfur {ECO:0000256|RuleBase:RU364116};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|RuleBase:RU364116};
KW Reference proteome {ECO:0000313|Proteomes:UP000018011};
KW S-adenosyl-L-methionine {ECO:0000256|RuleBase:RU364116}.
FT DOMAIN 6..242
FT /note="Radical SAM core"
FT /evidence="ECO:0000259|PROSITE:PS51918"
SQ SEQUENCE 397 AA; 44497 MW; 2D0D583248384732 CRC64;
MPVFAQQEKI PLGIYVHVPF CRSKCQYCDF YSLGGSREKG LIENYLEAVC LHIKEAGALA
PGYQVDTVYF GGGTPSFLGA DGLVQILNAV RRRFSVSGNG EITFEANPDS VTEKLLKRLR
AEGFNRISLG VQSDDDGLLK KLGRPHSYRQ AVQAVELARK VGFHNLSLDL MYGLPGQSLT
AWEETLEHVL ELAPEHMSCY GLKVEEGTPL WQYKDAVNLP DDDAQADMYL SAVRILKEHG
YAQYEISNFA RRGLRSRHNL KYWTGGEYLG FGPAASSDFG GKRFTIAPDI YKYMDGVKHG
GPILSECQDV PARERAGEYL MLRLRTSEGI DGETYMRQYL LPFAPLEELL QQYQAQGLAT
LEGGRWRLTP RGFLMSNSIL VELLEVQEHT APLAKRR
//
