ID K9T9A5_9CYAN Unreviewed; 429 AA.
AC K9T9A5;
DT 06-MAR-2013, integrated into UniProtKB/TrEMBL.
DT 06-MAR-2013, sequence version 1.
DT 27-MAR-2024, entry version 53.
DE SubName: Full=Nitrogenase cofactor biosynthesis protein NifB {ECO:0000313|EMBL:AFY79125.1};
GN ORFNames=Ple7327_3980 {ECO:0000313|EMBL:AFY79125.1};
OS Pleurocapsa sp. PCC 7327.
OC Bacteria; Cyanobacteriota; Cyanophyceae; Pleurocapsales; Hyellaceae;
OC Pleurocapsa.
OX NCBI_TaxID=118163 {ECO:0000313|EMBL:AFY79125.1, ECO:0000313|Proteomes:UP000010382};
RN [1] {ECO:0000313|EMBL:AFY79125.1, ECO:0000313|Proteomes:UP000010382}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PCC 7327 {ECO:0000313|EMBL:AFY79125.1,
RC ECO:0000313|Proteomes:UP000010382};
RG US DOE Joint Genome Institute;
RA Gugger M., Coursin T., Rippka R., Tandeau De Marsac N., Huntemann M.,
RA Wei C.-L., Han J., Detter J.C., Han C., Tapia R., Chen A., Kyrpides N.,
RA Mavromatis K., Markowitz V., Szeto E., Ivanova N., Pagani I., Pati A.,
RA Goodwin L., Nordberg H.P., Cantor M.N., Hua S.X., Woyke T., Kerfeld C.A.;
RT "Finished genome of Pleurocapsa sp. PCC 7327.";
RL Submitted (MAY-2012) to the EMBL/GenBank/DDBJ databases.
CC -!- COFACTOR:
CC Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC Evidence={ECO:0000256|ARBA:ARBA00001966};
CC -!- PATHWAY: Cofactor biosynthesis; Fe-Mo cofactor biosynthesis.
CC {ECO:0000256|ARBA:ARBA00005155}.
CC -!- SIMILARITY: Belongs to the radical SAM superfamily. NifB family.
CC {ECO:0000256|ARBA:ARBA00006804}.
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DR EMBL; CP003590; AFY79125.1; -; Genomic_DNA.
DR RefSeq; WP_015145423.1; NC_019689.1.
DR AlphaFoldDB; K9T9A5; -.
DR STRING; 118163.Ple7327_3980; -.
DR KEGG; plp:Ple7327_3980; -.
DR PATRIC; fig|118163.3.peg.4441; -.
DR eggNOG; COG0535; Bacteria.
DR eggNOG; COG1433; Bacteria.
DR HOGENOM; CLU_027639_0_0_3; -.
DR UniPathway; UPA00782; -.
DR Proteomes; UP000010382; Chromosome.
DR GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:InterPro.
DR GO; GO:0003824; F:catalytic activity; IEA:InterPro.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0009399; P:nitrogen fixation; IEA:UniProtKB-KW.
DR CDD; cd01335; Radical_SAM; 1.
DR Gene3D; 3.20.20.70; Aldolase class I; 1.
DR Gene3D; 3.30.420.130; Dinitrogenase iron-molybdenum cofactor biosynthesis domain; 1.
DR InterPro; IPR013785; Aldolase_TIM.
DR InterPro; IPR003731; Di-Nase_FeMo-co_biosynth.
DR InterPro; IPR036105; DiNase_FeMo-co_biosyn_sf.
DR InterPro; IPR006638; Elp3/MiaA/NifB-like_rSAM.
DR InterPro; IPR000385; MoaA_NifB_PqqE_Fe-S-bd_CS.
DR InterPro; IPR005980; Nase_CF_NifB.
DR InterPro; IPR007197; rSAM.
DR NCBIfam; TIGR01290; nifB; 1.
DR PANTHER; PTHR43787:SF3; FEMO COFACTOR BIOSYNTHESIS PROTEIN NIFB; 1.
DR PANTHER; PTHR43787; FEMO COFACTOR BIOSYNTHESIS PROTEIN NIFB-RELATED; 1.
DR Pfam; PF02579; Nitro_FeMo-Co; 1.
DR Pfam; PF04055; Radical_SAM; 1.
DR SFLD; SFLDF00281; FeMo_cofactor_biosynthesis_pro; 1.
DR SFLD; SFLDG01068; FeMo_cofactor_biosynthesis_pro; 1.
DR SFLD; SFLDG01067; SPASM/twitch_domain_containing; 1.
DR SMART; SM00729; Elp3; 1.
DR SUPFAM; SSF53146; Nitrogenase accessory factor-like; 1.
DR SUPFAM; SSF102114; Radical SAM enzymes; 1.
DR PROSITE; PS01305; MOAA_NIFB_PQQE; 1.
DR PROSITE; PS51918; RADICAL_SAM; 1.
PE 3: Inferred from homology;
KW Iron {ECO:0000256|ARBA:ARBA00023004};
KW Iron-sulfur {ECO:0000256|ARBA:ARBA00023014};
KW Lyase {ECO:0000256|ARBA:ARBA00023239};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW Nitrogen fixation {ECO:0000256|ARBA:ARBA00023231};
KW Reference proteome {ECO:0000313|Proteomes:UP000010382};
KW S-adenosyl-L-methionine {ECO:0000256|ARBA:ARBA00022691}.
FT DOMAIN 18..264
FT /note="Radical SAM core"
FT /evidence="ECO:0000259|PROSITE:PS51918"
SQ SEQUENCE 429 AA; 47417 MW; 72614A28D7635D93 CRC64;
MTVTVNYEKH PCFNVKVKGQ FGRVHLPVAP KCNIQCNYCN RKYDCVNESR PGVTSTVLSP
AQAVLYMDKV LEKEPRITVA GIAGPGDPFA NAQETLETMR LLRNRYPELI LCLATNGLGL
KPEYIEEIAE MGVSHVTVTI NAIDPEITRK VYRWVRDGKT VYQGRKGAEL LLQRQLEAVK
GLKAAGITVK INCIIIPGIN DHHAVEVAKK MSELGADLFN AMALYPTAET PFEDLIEPDA
LTMAKIRHEC EQYLPQMRHC TRCRADAVGL LGADQSEEFH GCLISCSKTL VPLESQNRPY
VAVASYEGVL VNQHLGQADQ FEIWEKTDQG FHMVEERVAP DKGMGFERWQ KLADALKDCR
AVLATSMGDN PKEVLIECGV LPVEMNGFIE EGLKAVYEGG HLGKLKGKRQ KAECGVKQEG
CGGDGLGCR
//
