ID K9UZ26_9CYAN Unreviewed; 613 AA.
AC K9UZ26;
DT 06-MAR-2013, integrated into UniProtKB/TrEMBL.
DT 06-MAR-2013, sequence version 1.
DT 27-MAR-2024, entry version 52.
DE RecName: Full=ATP-dependent zinc metalloprotease FtsH {ECO:0000256|HAMAP-Rule:MF_01458};
DE EC=3.4.24.- {ECO:0000256|HAMAP-Rule:MF_01458};
GN Name=ftsH {ECO:0000256|HAMAP-Rule:MF_01458};
GN ORFNames=Cal6303_1809 {ECO:0000313|EMBL:AFZ00846.1};
OS Calothrix sp. PCC 6303.
OC Bacteria; Cyanobacteriota; Cyanophyceae; Nostocales; Calotrichaceae;
OC Calothrix.
OX NCBI_TaxID=1170562 {ECO:0000313|EMBL:AFZ00846.1, ECO:0000313|Proteomes:UP000010477};
RN [1] {ECO:0000313|EMBL:AFZ00846.1, ECO:0000313|Proteomes:UP000010477}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PCC 6303 {ECO:0000313|EMBL:AFZ00846.1,
RC ECO:0000313|Proteomes:UP000010477};
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 chromosome of genome of Calothrix sp. PCC 6303.";
RL Submitted (MAY-2012) to the EMBL/GenBank/DDBJ databases.
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:0000256|HAMAP-
CC Rule:MF_01458}.
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_01458};
CC Note=Binds 1 zinc ion per subunit. {ECO:0000256|HAMAP-Rule:MF_01458};
CC -!- SUBUNIT: Homohexamer. {ECO:0000256|HAMAP-Rule:MF_01458}.
CC -!- SUBCELLULAR LOCATION: Cellular thylakoid membrane {ECO:0000256|HAMAP-
CC Rule:MF_01458}; Multi-pass membrane protein {ECO:0000256|HAMAP-
CC Rule:MF_01458}; Stromal side {ECO:0000256|HAMAP-Rule:MF_01458}.
CC -!- SIMILARITY: Belongs to the AAA ATPase family.
CC {ECO:0000256|RuleBase:RU003651}.
CC -!- SIMILARITY: In the C-terminal section; belongs to the peptidase M41
CC family. {ECO:0000256|ARBA:ARBA00010044, ECO:0000256|HAMAP-
CC Rule:MF_01458}.
CC -!- SIMILARITY: In the central section; belongs to the AAA ATPase family.
CC {ECO:0000256|HAMAP-Rule:MF_01458}.
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DR EMBL; CP003610; AFZ00846.1; -; Genomic_DNA.
DR RefSeq; WP_015197493.1; NC_019751.1.
DR AlphaFoldDB; K9UZ26; -.
DR STRING; 1170562.Cal6303_1809; -.
DR MEROPS; M41.024; -.
DR KEGG; calt:Cal6303_1809; -.
DR PATRIC; fig|1170562.3.peg.1975; -.
DR eggNOG; COG0465; Bacteria.
DR HOGENOM; CLU_000688_16_2_3; -.
DR OrthoDB; 568406at2; -.
DR Proteomes; UP000010477; Chromosome.
DR GO; GO:0031676; C:plasma membrane-derived thylakoid 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 CDD; cd19501; RecA-like_FtsH; 1.
DR Gene3D; 1.10.8.60; -; 1.
DR Gene3D; 3.30.720.210; -; 1.
DR Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 1.
DR Gene3D; 1.20.58.760; Peptidase M41; 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 NCBIfam; TIGR01241; FtsH_fam; 1.
DR PANTHER; PTHR23076:SF97; ATP-DEPENDENT ZINC METALLOPROTEASE FTSH 2, CHLOROPLASTIC-RELATED; 1.
DR PANTHER; PTHR23076; METALLOPROTEASE M41 FTSH; 1.
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; FtsH protease domain-like; 1.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
DR PROSITE; PS00674; AAA; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|HAMAP-Rule:MF_01458,
KW ECO:0000256|RuleBase:RU003651};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|HAMAP-Rule:MF_01458};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|HAMAP-Rule:MF_01458};
KW Metal-binding {ECO:0000256|HAMAP-Rule:MF_01458};
KW Metalloprotease {ECO:0000256|ARBA:ARBA00023049, ECO:0000256|HAMAP-
KW Rule:MF_01458};
KW Nucleotide-binding {ECO:0000256|HAMAP-Rule:MF_01458,
KW ECO:0000256|RuleBase:RU003651};
KW Protease {ECO:0000256|ARBA:ARBA00022670, ECO:0000256|HAMAP-Rule:MF_01458};
KW Reference proteome {ECO:0000313|Proteomes:UP000010477};
KW Thylakoid {ECO:0000256|HAMAP-Rule:MF_01458};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|HAMAP-
KW Rule:MF_01458};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989, ECO:0000256|HAMAP-
KW Rule:MF_01458}; Zinc {ECO:0000256|HAMAP-Rule:MF_01458}.
FT TRANSMEM 9..27
FT /note="Helical"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01458"
FT TRANSMEM 104..126
FT /note="Helical"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01458"
FT DOMAIN 190..329
FT /note="AAA+ ATPase"
FT /evidence="ECO:0000259|SMART:SM00382"
FT ACT_SITE 421
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01458"
FT BINDING 198..205
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01458"
FT BINDING 420
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01458"
FT BINDING 424
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01458"
FT BINDING 501
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01458"
SQ SEQUENCE 613 AA; 67329 MW; 06967A72E7701213 CRC64;
MNNKRWRNAG LYALLFIVVI ALGTAFFDKQ PQSRETWRYS RFLEEVDKNN VAQVKLSADR
QTAVVKSQAG EQVLVTLVED PTLINTLAEK DIDISVLPQT DEGFWFKALS SLFFPVLLLV
GLFFLLRRAQ SGPGSQAMNF GKSKARVQME PQTQVTFGDV AGIDQAKLEL NEVVDFLKNA
DRFTAIGAKI PKGVLLVGPP GTGKTLLARA VAGEAGVPFF SISGSEFVEM FVGVGASRVR
DLFEQAKTNA PCIVFIDEID AVGRQRGAGL GGGNDEREQT LNQLLTEMDG FEGNTGIIII
AATNRPDVLD AALLRPGRFD RQVVVDRPDY GGRVEILKVH ARGKTLAKDV DIERIARRSP
GFTGADLSNL LNEAAILAAR RNLTEISMDE INDAIDRVLA GPEKKDRVMS ERRKQLVAYH
EAGHALVGAL MPDYDPVQKI SIIPRGRAGG LTWFTPSEDR MDSGLYSRSY LENQMAVALG
GRIAEELIFG DEEVTTGASG DLQQVARVAR QMVTRFGMSD RLGPVALGRQ QGNMFLGRDI
MAERDFSEET ATAIDEEVRK LVDIAYDRAK DVLLKNRHVL DQLADMLVDK ETVDAEELQE
LLANNDVQTA AFA
//
