ID A0A0Q4M154_9SPHI Unreviewed; 700 AA.
AC A0A0Q4M154;
DT 20-JAN-2016, integrated into UniProtKB/TrEMBL.
DT 20-JAN-2016, sequence version 1.
DT 24-JAN-2024, entry version 31.
DE RecName: Full=Ferrous iron transport protein B {ECO:0000256|RuleBase:RU362098};
GN ORFNames=ASE92_00405 {ECO:0000313|EMBL:KQN39058.1};
OS Pedobacter sp. Leaf41.
OC Bacteria; Bacteroidota; Sphingobacteriia; Sphingobacteriales;
OC Sphingobacteriaceae; Pedobacter.
OX NCBI_TaxID=1736218 {ECO:0000313|EMBL:KQN39058.1, ECO:0000313|Proteomes:UP000051488};
RN [1] {ECO:0000313|Proteomes:UP000051488}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Leaf41 {ECO:0000313|Proteomes:UP000051488};
RA Garrido-Oter R., Mueller D.B.;
RL Submitted (OCT-2015) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|Proteomes:UP000051488}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Leaf41 {ECO:0000313|Proteomes:UP000051488};
RA Vorholt J.;
RT "Functional overlap of the Arabidopsis leaf and root microbiotas.";
RL Submitted (NOV-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:KQN39058.1}.
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DR EMBL; LMLE01000001; KQN39058.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A0Q4M154; -.
DR STRING; 1736218.ASE92_00405; -.
DR Proteomes; UP000051488; 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; IPR006073; GTP-bd.
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 PRINTS; PR00326; GTP1OBG.
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..300
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 328..357
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 377..400
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 412..437
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 449..471
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 509..528
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 641..668
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT TRANSMEM 680..699
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362098"
FT DOMAIN 1..167
FT /note="FeoB-type G"
FT /evidence="ECO:0000259|PROSITE:PS51711"
FT BINDING 7..14
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR603373-1"
FT BINDING 18
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR603373-2"
FT BINDING 21
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR603373-2"
FT BINDING 22
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR603373-2"
FT BINDING 32..36
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR603373-1"
FT BINDING 54..57
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR603373-1"
FT BINDING 118..121
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR603373-1"
SQ SEQUENCE 700 AA; 77848 MW; B127C86DE20ACC54 CRC64;
MKVALVGNPN TGKSTLFNRL TGLNQKIGNF PGITVDKKTG FMKMLDGKQA EIIDLPGTYS
LYPKSSDESI VFQVLADKEN SSHPDVIVLI ADSSNLKRNM LLYSQVADLG IPIVLALNMI
DLAEKQGISI DLNKLAEKLG IQVVSISARN NIGIDRLKQA IGNTTKIATQ FQDVDVNSLA
PAAINAIKSK LNSDNDYFAL QVLHQHEYLT FFSPQEQEEI ENIEQSHHFE SSKIQAAETV
VRYQHLSKIL SDVVTDSGRA QKFSFSDKLD AVLTHKVWGF AIFLLILFVI FNAIFAWSAY
PMDWIESGFG FITELGHKYL PAGMLTDLVL DGIIAGLGGI FVFIPQIAIL FAFISILEDT
GYMARVTFMM DKIMSKVGLN GKSVVPMIGG LACAVPSIMA ARNIENWKDR MITIMVTPLV
SCSARLPVYI LIISLIIPSE NVLGIFNMQG LALMIMYLVG IIAAVLVAWV MKIIIKTKER
SYFIMELPIY RMPRWKNVFY TMYEKSKTFV IEAGKVIIAI SIILWVMATF GPGDRFENID
KKYESALADT TKNTTHIETL IATEKLENSY VGILGHCIEP AIRPLGYDWK IGIGLITSFA
AREAFVGTMA TIYSVDGGDE DTSTIRERMA ASKNTRTNLP VYTFATGVSL MLFYAFAMQC
MSTVAIVYRE TKGWKWPIIQ LVYMTAMAYF AALLAYQLLK
//
