ID   FE45_SINFN              Reviewed;         102 AA.
AC   P55542;
DT   01-NOV-1997, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1997, sequence version 1.
DT   03-AUG-2022, entry version 117.
DE   RecName: Full=Uncharacterized P450-system 3Fe-4S ferredoxin y4lB;
GN   OrderedLocusNames=NGR_a02720; ORFNames=y4lB;
OS   Sinorhizobium fredii (strain NBRC 101917 / NGR234).
OG   Plasmid sym pNGR234a.
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   Rhizobiaceae; Sinorhizobium/Ensifer group; Sinorhizobium.
OX   NCBI_TaxID=394;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=NBRC 101917 / NGR234;
RX   PubMed=9163424; DOI=10.1038/387394a0;
RA   Freiberg C.A., Fellay R., Bairoch A., Broughton W.J., Rosenthal A.,
RA   Perret X.;
RT   "Molecular basis of symbiosis between Rhizobium and legumes.";
RL   Nature 387:394-401(1997).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=NBRC 101917 / NGR234;
RX   PubMed=19376903; DOI=10.1128/aem.00515-09;
RA   Schmeisser C., Liesegang H., Krysciak D., Bakkou N., Le Quere A.,
RA   Wollherr A., Heinemeyer I., Morgenstern B., Pommerening-Roeser A.,
RA   Flores M., Palacios R., Brenner S., Gottschalk G., Schmitz R.A.,
RA   Broughton W.J., Perret X., Strittmatter A.W., Streit W.R.;
RT   "Rhizobium sp. strain NGR234 possesses a remarkable number of secretion
RT   systems.";
RL   Appl. Environ. Microbiol. 75:4035-4045(2009).
CC   -!- FUNCTION: Electron transport protein for the cytochrome systems.
CC       {ECO:0000305}.
CC   -!- COFACTOR:
CC       Name=[3Fe-4S] cluster; Xref=ChEBI:CHEBI:21137; Evidence={ECO:0000305};
CC       Note=Binds 1 [3Fe-4S] cluster. {ECO:0000305};
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; U00090; AAB91755.1; -; Genomic_DNA.
DR   PIR; T10878; T10878.
DR   RefSeq; NP_443953.1; NC_000914.2.
DR   RefSeq; WP_010875297.1; NC_000914.2.
DR   AlphaFoldDB; P55542; -.
DR   SMR; P55542; -.
DR   STRING; 394.NGR_a02720; -.
DR   EnsemblBacteria; AAB91755; AAB91755; NGR_a02720.
DR   KEGG; rhi:NGR_a02720; -.
DR   PATRIC; fig|394.7.peg.290; -.
DR   eggNOG; COG1141; Bacteria.
DR   HOGENOM; CLU_2275222_0_0_5; -.
DR   OMA; AMAIHIE; -.
DR   OrthoDB; 1873445at2; -.
DR   Proteomes; UP000001054; Plasmid sym pNGR234a.
DR   GO; GO:0051538; F:3 iron, 4 sulfur cluster binding; IEA:UniProtKB-KW.
DR   GO; GO:0009055; F:electron transfer activity; IEA:InterPro.
DR   GO; GO:0005506; F:iron ion binding; IEA:InterPro.
DR   InterPro; IPR001080; 3Fe4S_ferredoxin.
DR   PRINTS; PR00352; 3FE4SFRDOXIN.
PE   4: Predicted;
KW   3Fe-4S; Electron transport; Iron; Iron-sulfur; Metal-binding; Plasmid;
KW   Reference proteome; Transport.
FT   CHAIN           1..102
FT                   /note="Uncharacterized P450-system 3Fe-4S ferredoxin y4lB"
FT                   /id="PRO_0000159317"
FT   REGION          66..102
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        66..94
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   BINDING         10
FT                   /ligand="[3Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:21137"
FT                   /evidence="ECO:0000250"
FT   BINDING         16
FT                   /ligand="[3Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:21137"
FT                   /evidence="ECO:0000250"
FT   BINDING         55
FT                   /ligand="[3Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:21137"
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   102 AA;  10642 MW;  72D879F55D992EA2 CRC64;
     MRVVIDQDLC GTTGQCVLTL PGTFRQREPD GVAEVCVATV PQALHAAVRL AASQCPVAAI
     RVIESDAGDD ERASADPARS PAEAERHAAK DQRIPGGHDG TV