ID A0A0N1DU20_9FLAO Unreviewed; 677 AA.
AC A0A0N1DU20;
DT 09-DEC-2015, integrated into UniProtKB/TrEMBL.
DT 09-DEC-2015, sequence version 1.
DT 24-JAN-2024, entry version 30.
DE RecName: Full=Ferrous iron transport protein B {ECO:0000256|RuleBase:RU362098};
GN ORFNames=AMQ68_20970 {ECO:0000313|EMBL:KPH11837.1};
OS Chryseobacterium sp. ERMR1:04.
OC Bacteria; Bacteroidota; Flavobacteriia; Flavobacteriales; Weeksellaceae;
OC Chryseobacterium group; Chryseobacterium.
OX NCBI_TaxID=1705393 {ECO:0000313|EMBL:KPH11837.1, ECO:0000313|Proteomes:UP000037945};
RN [1] {ECO:0000313|EMBL:KPH11837.1, ECO:0000313|Proteomes:UP000037945}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ERMR1:04 {ECO:0000313|EMBL:KPH11837.1,
RC ECO:0000313|Proteomes:UP000037945};
RX PubMed=26543128;
RA Kumar R., Singh D., Swarnkar M.K., Singh A.K., Kumar S.;
RT "Genome Assembly of Chryseobacterium polytrichastri ERMR1:04, a
RT Psychrotolerant Bacterium with Cold Active Proteases, Isolated from East
RT Rathong Glacier in India.";
RL Genome Announc. 3:e01305-15(2015).
RN [2] {ECO:0000313|Proteomes:UP000037945}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ERMR1:04 {ECO:0000313|Proteomes:UP000037945};
RA Swarnkar M.K., Kumar R., Singh A.K., Singh D.;
RT "Genome Sequencing of Chryseobacterium sp. ERMR1:04 isolated from Glacier
RT Moraine Ridge soil.";
RL Submitted (AUG-2015) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Probable transporter of a GTP-driven Fe(2+) uptake system.
CC {ECO:0000256|RuleBase:RU362098}.
CC -!- SUBCELLULAR LOCATION: Cell inner membrane
CC {ECO:0000256|RuleBase:RU362098}; Multi-pass membrane protein
CC {ECO:0000256|RuleBase:RU362098}. Membrane
CC {ECO:0000256|ARBA:ARBA00004141}; Multi-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00004141}.
CC -!- SIMILARITY: Belongs to the TRAFAC class TrmE-Era-EngA-EngB-Septin-like
CC GTPase superfamily. FeoB GTPase (TC 9.A.8) family.
CC {ECO:0000256|RuleBase:RU362098}.
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:KPH11837.1}.
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DR EMBL; LIRF01000008; KPH11837.1; -; Genomic_DNA.
DR RefSeq; WP_054512528.1; NZ_LIRF01000008.1.
DR AlphaFoldDB; A0A0N1DU20; -.
DR STRING; 1705393.AMQ68_20970; -.
DR PATRIC; fig|1705393.3.peg.4406; -.
DR OrthoDB; 9809127at2; -.
DR Proteomes; UP000037945; Unassembled WGS sequence.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0015093; F:ferrous iron transmembrane transporter activity; IEA:InterPro.
DR GO; GO:0005525; F:GTP binding; IEA:UniProtKB-KW.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR CDD; cd01879; FeoB; 1.
DR Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 1.
DR InterPro; IPR003373; Fe2_transport_prot-B.
DR InterPro; IPR011640; Fe2_transport_prot_B_C.
DR InterPro; IPR030389; G_FEOB_dom.
DR InterPro; IPR011642; Gate_dom.
DR InterPro; IPR027417; P-loop_NTPase.
DR InterPro; IPR005225; Small_GTP-bd_dom.
DR NCBIfam; TIGR00437; feoB; 1.
DR NCBIfam; TIGR00231; small_GTP; 1.
DR PANTHER; PTHR43185:SF1; FE(2+) TRANSPORTER FEOB; 1.
DR PANTHER; PTHR43185; FERROUS IRON TRANSPORT PROTEIN B; 1.
DR Pfam; PF07664; FeoB_C; 1.
DR Pfam; PF02421; FeoB_N; 1.
DR Pfam; PF07670; Gate; 2.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
DR PROSITE; PS51711; G_FEOB; 1.
PE 3: Inferred from homology;
KW Cell membrane {ECO:0000256|ARBA:ARBA00022475};
KW GTP-binding {ECO:0000256|ARBA:ARBA00023134, ECO:0000256|PIRSR:PIRSR603373-
KW 1}; Ion transport {ECO:0000256|ARBA:ARBA00023065};
KW Iron {ECO:0000256|ARBA:ARBA00023004, ECO:0000256|RuleBase:RU362098};
KW Iron transport {ECO:0000256|ARBA:ARBA00022496,
KW ECO:0000256|RuleBase:RU362098};
KW Magnesium {ECO:0000256|PIRSR:PIRSR603373-2};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|RuleBase:RU362098};
KW Metal-binding {ECO:0000256|PIRSR:PIRSR603373-2};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW ECO:0000256|PIRSR:PIRSR603373-1};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692,
KW ECO:0000256|RuleBase:RU362098};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|RuleBase:RU362098};
KW Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|RuleBase:RU362098}.
FT TRANSMEM 277..298
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 333..357
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 377..399
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 411..437
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 449..474
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 508..529
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 618..644
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 656..676
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT DOMAIN 6..170
FT /note="FeoB-type G"
FT /evidence="ECO:0000259|PROSITE:PS51711"
FT BINDING 13..20
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR603373-1"
FT BINDING 24
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR603373-2"
FT BINDING 25
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR603373-2"
FT BINDING 59..62
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR603373-1"
FT BINDING 121..124
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR603373-1"
SQ SEQUENCE 677 AA; 75948 MW; 468EB46A7E91BE96 CRC64;
MQDTQKKQVL LVGNPNVGKS TVFNTLCNKK QKTGNYAGVT VASHSGNYVY KNEEVEVVDL
PGSYSMYPSS EDEAIFSKFL IDEQKNYAGV VYILEALSLK RGLLLFQQIQ DLGIPMILVV
NQIDQAERRG VNIAVQKFSE ALGIKIIQTN AKEQIGIDEI REAVLNNEFL KTDKASFETP
NEHAGFIQKL VSHKGFTSEY KAWISVSSGV ELSKIESMKD ALNDSEVKSL VPKRLQVKET
IRRYQNIDKI LANVITKKPQ FKELLTEKLD KVLVHKFWGY VVFLLILLII FQSVFFLAEY
PMNWIDDFFA WFSAFTGKNL PEGPLNSLIS NGIIPGLGGI MVFAPQIGIL LYFLYLLEDS
GYMARVIFLM DRFLRPFGLN GKSIVPLVSG TACAIPAVIS TRNIENVKER LLTILVTPFM
TCSARLPVYS IIIGLIISDG TFYGIQYKAL VLLGMYLLGF MVALLSAAIL KGFIKNKGKT
YLVMDLPTYK KPLFGYDFKM VLGKVWEFIT GAGKIIFIVS IIIWFLSYFG PKQNPNEIVA
TNVHLDHSYL AKMGKAIEPA IAPLGYDWKM GVGIITSFVA REVFVGTMST LYSLDNDAPE
GKVIDKMRHD VKPNGEKVFN FATGVSVLLF YAFAMQCVST LAVVYRETKS WKWTGFQVVM
MTGLAYFVSM IVYQILK
//
