ID F0EQ80_HAEPA Unreviewed; 194 AA.
AC F0EQ80;
DT 03-MAY-2011, integrated into UniProtKB/TrEMBL.
DT 03-MAY-2011, sequence version 1.
DT 27-MAR-2024, entry version 53.
DE RecName: Full=Fe/S biogenesis protein NfuA {ECO:0000256|HAMAP-Rule:MF_01637};
GN Name=yhgI {ECO:0000313|EMBL:EGC73243.1};
GN Synonyms=nfuA {ECO:0000256|HAMAP-Rule:MF_01637};
GN ORFNames=HMPREF9417_0024 {ECO:0000313|EMBL:EGC73243.1};
OS Haemophilus parainfluenzae ATCC 33392.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Pasteurellales;
OC Pasteurellaceae; Haemophilus.
OX NCBI_TaxID=888828 {ECO:0000313|EMBL:EGC73243.1, ECO:0000313|Proteomes:UP000005577};
RN [1] {ECO:0000313|EMBL:EGC73243.1, ECO:0000313|Proteomes:UP000005577}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 33392 {ECO:0000313|EMBL:EGC73243.1,
RC ECO:0000313|Proteomes:UP000005577};
RA Muzny D., Qin X., Deng J., Jiang H., Liu Y., Qu J., Song X.-Z., Zhang L.,
RA Thornton R., Coyle M., Francisco L., Jackson L., Javaid M., Korchina V.,
RA Kovar C., Mata R., Mathew T., Ngo R., Nguyen L., Nguyen N., Okwuonu G.,
RA Ongeri F., Pham C., Simmons D., Wilczek-Boney K., Hale W., Jakkamsetti A.,
RA Pham P., Ruth R., San Lucas F., Warren J., Zhang J., Zhao Z., Zhou C.,
RA Zhu D., Lee S., Bess C., Blankenburg K., Forbes L., Fu Q., Gubbala S.,
RA Hirani K., Jayaseelan J.C., Lara F., Munidasa M., Palculict T., Patil S.,
RA Pu L.-L., Saada N., Tang L., Weissenberger G., Zhu Y., Hemphill L.,
RA Shang Y., Youmans B., Ayvaz T., Ross M., Santibanez J., Aqrawi P.,
RA Gross S., Joshi V., Fowler G., Nazareth L., Reid J., Worley K.,
RA Petrosino J., Highlander S., Gibbs R.;
RL Submitted (JAN-2011) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Involved in iron-sulfur cluster biogenesis. Binds a 4Fe-4S
CC cluster, can transfer this cluster to apoproteins, and thereby
CC intervenes in the maturation of Fe/S proteins. Could also act as a
CC scaffold/chaperone for damaged Fe/S proteins. {ECO:0000256|HAMAP-
CC Rule:MF_01637}.
CC -!- COFACTOR:
CC Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_01637};
CC Note=Binds 1 [4Fe-4S] cluster per subunit. The cluster is presumably
CC bound at the interface of two monomers. {ECO:0000256|HAMAP-
CC Rule:MF_01637};
CC -!- SUBUNIT: Homodimer. {ECO:0000256|HAMAP-Rule:MF_01637}.
CC -!- SIMILARITY: Belongs to the NfuA family. {ECO:0000256|HAMAP-
CC Rule:MF_01637}.
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:EGC73243.1}.
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DR EMBL; AEWU01000002; EGC73243.1; -; Genomic_DNA.
DR RefSeq; WP_005694707.1; NZ_UGHU01000001.1.
DR AlphaFoldDB; F0EQ80; -.
DR GeneID; 67392627; -.
DR PATRIC; fig|888828.6.peg.2021; -.
DR HOGENOM; CLU_094569_0_0_6; -.
DR Proteomes; UP000005577; Unassembled WGS sequence.
DR GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-UniRule.
DR GO; GO:0005506; F:iron ion binding; IEA:InterPro.
DR GO; GO:0016226; P:iron-sulfur cluster assembly; IEA:UniProtKB-UniRule.
DR GO; GO:0051604; P:protein maturation; IEA:UniProtKB-UniRule.
DR Gene3D; 3.30.300.130; Fe-S cluster assembly (FSCA); 1.
DR Gene3D; 2.60.300.12; HesB-like domain; 1.
DR HAMAP; MF_01637; Fe_S_biogen_NfuA; 1.
DR InterPro; IPR017726; Fe/S_biogenesis_protein_NfuA.
DR InterPro; IPR000361; FeS_biogenesis.
DR InterPro; IPR034904; FSCA_dom_sf.
DR InterPro; IPR035903; HesB-like_dom_sf.
DR InterPro; IPR001075; NIF_FeS_clus_asmbl_NifU_C.
DR NCBIfam; TIGR03341; YhgI_GntY; 1.
DR PANTHER; PTHR11178; IRON-SULFUR CLUSTER SCAFFOLD PROTEIN NFU-RELATED; 1.
DR PANTHER; PTHR11178:SF1; NFU1 IRON-SULFUR CLUSTER SCAFFOLD HOMOLOG, MITOCHONDRIAL; 1.
DR Pfam; PF01521; Fe-S_biosyn; 1.
DR Pfam; PF01106; NifU; 1.
DR SUPFAM; SSF117916; Fe-S cluster assembly (FSCA) domain-like; 1.
DR SUPFAM; SSF89360; HesB-like domain; 1.
PE 3: Inferred from homology;
KW 4Fe-4S {ECO:0000256|ARBA:ARBA00022485, ECO:0000256|HAMAP-Rule:MF_01637};
KW Iron {ECO:0000256|ARBA:ARBA00023004, ECO:0000256|HAMAP-Rule:MF_01637};
KW Iron-sulfur {ECO:0000256|ARBA:ARBA00023014, ECO:0000256|HAMAP-
KW Rule:MF_01637};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP-
KW Rule:MF_01637}.
FT DOMAIN 3..101
FT /note="FeS cluster biogenesis"
FT /evidence="ECO:0000259|Pfam:PF01521"
FT DOMAIN 113..176
FT /note="NIF system FeS cluster assembly NifU C-terminal"
FT /evidence="ECO:0000259|Pfam:PF01106"
FT BINDING 151
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01637"
FT BINDING 154
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01637"
SQ SEQUENCE 194 AA; 21366 MW; 909815764B56EB59 CRC64;
MEQIFISDAA QAHFRKLLDT QEEGTNIRIF VVNPGTPGAE CGVSYCPPNS VEATDTEMKY
DTFSAFVDEI SLPFLEDAEI DYVTEELGAQ LTLKAPNAKM RKVADDAPLI ERVEYVIQTQ
INPQLASHGG KITLIEITDD GYAVLQFGGG CNGCSMVDVT LKDGVEKQLV SLFPNELKGA
RDVTEHQRGE HSYY
//
