FTSH2_BDEBA
ID FTSH2_BDEBA Reviewed; 615 AA.
AC Q6MJV1;
DT 02-NOV-2010, integrated into UniProtKB/Swiss-Prot.
DT 05-JUL-2004, sequence version 1.
DT 03-AUG-2022, entry version 116.
DE RecName: Full=ATP-dependent zinc metalloprotease FtsH 2 {ECO:0000255|HAMAP-Rule:MF_01458};
DE EC=3.4.24.- {ECO:0000255|HAMAP-Rule:MF_01458};
GN Name=ftsH2 {ECO:0000255|HAMAP-Rule:MF_01458}; OrderedLocusNames=Bd2667;
OS Bdellovibrio bacteriovorus (strain ATCC 15356 / DSM 50701 / NCIMB 9529 /
OS HD100).
OC Bacteria; Proteobacteria; Oligoflexia; Bdellovibrionales;
OC Bdellovibrionaceae; Bdellovibrio.
OX NCBI_TaxID=264462;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 15356 / DSM 50701 / NCIMB 9529 / HD100;
RX PubMed=14752164; DOI=10.1126/science.1093027;
RA Rendulic S., Jagtap P., Rosinus A., Eppinger M., Baar C., Lanz C.,
RA Keller H., Lambert C., Evans K.J., Goesmann A., Meyer F., Sockett R.E.,
RA Schuster S.C.;
RT "A predator unmasked: life cycle of Bdellovibrio bacteriovorus from a
RT genomic perspective.";
RL Science 303:689-692(2004).
CC -!- FUNCTION: Acts as a processive, ATP-dependent zinc metallopeptidase for
CC both cytoplasmic and membrane proteins. Plays a role in the quality
CC control of integral membrane proteins. {ECO:0000255|HAMAP-
CC Rule:MF_01458}.
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01458};
CC Note=Binds 1 zinc ion per subunit. {ECO:0000255|HAMAP-Rule:MF_01458};
CC -!- SUBUNIT: Homohexamer. {ECO:0000255|HAMAP-Rule:MF_01458}.
CC -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC Rule:MF_01458}; Multi-pass membrane protein {ECO:0000255|HAMAP-
CC Rule:MF_01458}; Cytoplasmic side {ECO:0000255|HAMAP-Rule:MF_01458}.
CC -!- SIMILARITY: In the central section; belongs to the AAA ATPase family.
CC {ECO:0000255|HAMAP-Rule:MF_01458}.
CC -!- SIMILARITY: In the C-terminal section; belongs to the peptidase M41
CC family. {ECO:0000255|HAMAP-Rule:MF_01458}.
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DR EMBL; BX842653; CAE80458.1; -; Genomic_DNA.
DR RefSeq; WP_011165061.1; NC_005363.1.
DR AlphaFoldDB; Q6MJV1; -.
DR SMR; Q6MJV1; -.
DR STRING; 264462.Bd2667; -.
DR EnsemblBacteria; CAE80458; CAE80458; Bd2667.
DR KEGG; bba:Bd2667; -.
DR eggNOG; COG0465; Bacteria.
DR HOGENOM; CLU_000688_16_2_7; -.
DR OMA; QVMQFGQ; -.
DR OrthoDB; 190468at2; -.
DR Proteomes; UP000008080; Chromosome.
DR GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0016887; F:ATP hydrolysis activity; IEA:UniProtKB-UniRule.
DR GO; GO:0004176; F:ATP-dependent peptidase activity; IEA:InterPro.
DR GO; GO:0004222; F:metalloendopeptidase activity; IEA:InterPro.
DR GO; GO:0008270; F:zinc ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0030163; P:protein catabolic process; IEA:UniProtKB-UniRule.
DR GO; GO:0006508; P:proteolysis; IEA:UniProtKB-KW.
DR Gene3D; 1.20.58.760; -; 1.
DR Gene3D; 3.40.50.300; -; 1.
DR HAMAP; MF_01458; FtsH; 1.
DR InterPro; IPR003593; AAA+_ATPase.
DR InterPro; IPR041569; AAA_lid_3.
DR InterPro; IPR003959; ATPase_AAA_core.
DR InterPro; IPR003960; ATPase_AAA_CS.
DR InterPro; IPR005936; FtsH.
DR InterPro; IPR027417; P-loop_NTPase.
DR InterPro; IPR011546; Pept_M41_FtsH_extracell.
DR InterPro; IPR000642; Peptidase_M41.
DR InterPro; IPR037219; Peptidase_M41-like.
DR Pfam; PF00004; AAA; 1.
DR Pfam; PF17862; AAA_lid_3; 1.
DR Pfam; PF06480; FtsH_ext; 1.
DR Pfam; PF01434; Peptidase_M41; 1.
DR SMART; SM00382; AAA; 1.
DR SUPFAM; SSF140990; SSF140990; 1.
DR SUPFAM; SSF52540; SSF52540; 1.
DR TIGRFAMs; TIGR01241; FtsH_fam; 1.
DR PROSITE; PS00674; AAA; 1.
PE 3: Inferred from homology;
KW ATP-binding; Cell inner membrane; Cell membrane; Hydrolase; Membrane;
KW Metal-binding; Metalloprotease; Nucleotide-binding; Protease;
KW Reference proteome; Transmembrane; Transmembrane helix; Zinc.
FT CHAIN 1..615
FT /note="ATP-dependent zinc metalloprotease FtsH 2"
FT /id="PRO_0000400329"
FT TOPO_DOM 1..7
FT /note="Cytoplasmic"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01458"
FT TRANSMEM 8..28
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01458"
FT TOPO_DOM 29..99
FT /note="Periplasmic"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01458"
FT TRANSMEM 100..120
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01458"
FT TOPO_DOM 121..615
FT /note="Cytoplasmic"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01458"
FT ACT_SITE 419
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01458"
FT BINDING 195..202
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01458"
FT BINDING 418
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01458"
FT BINDING 422
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01458"
FT BINDING 495
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01458"
SQ SEQUENCE 615 AA; 67977 MW; 7AFE82961B7959D0 CRC64;
MNEPNRNFFW IFFLILGIFW LQSVWFGSRT VQQIPYSQYE SLVKQGDVQN LIVTENHIRG
EFKQPQNGFK SFVTNRVEPE LAKELSGAGV TYRREIENTF FRDLLSWVVP ALIFVAVFLY
FSRKFAEKGG MSGLMSVGKS GARLYAETGV KVSFGDVAGV EEAKAELYEV VQFLKSPQEF
GRLGARMPKG ILLVGPPGTG KTLLAKAVAG EAQVPFYSIT GSEFVEMFVG VGAARVRDLF
EQARKNAPCI IFIDELDALG KVRGVAGSFG GHDEKEQTLN QLLAELDGFD SRSGVVILAA
TNRPEVLDPA LLRAGRFDRQ VLVDRPDRTG REQILRVHLK KIKADEALNV EHLAHLTSGF
TGADIANLIN EAAMVATRRK AETVNEKDFV AAIERIVAGL EKKSRLLNEK EKAIVAHHEM
GHAIMACLFP GVDKVQKISI IPRGLGALGY TMQRPTEDRY LMTRPELLDK ICVLLGGRVA
EELIFGEVST GASDDLVRVT NIAEALVTRY GMSEVLGNIV FEQPTGNFLE VPGAGYRSRT
YSEKSATEID QEIRQIVAAC ALRTRESLAA NLSILKKGAA QLLEKETLSE PEIELLMRDL
VVKNAAPQRE RDLSV
