ID B3SZY8_9ZZZZ Unreviewed; 190 AA.
AC B3SZY8;
DT 02-SEP-2008, integrated into UniProtKB/TrEMBL.
DT 02-SEP-2008, sequence version 1.
DT 22-FEB-2023, entry version 43.
DE RecName: Full=D-sedoheptulose-7-phosphate isomerase {ECO:0000256|ARBA:ARBA00012580};
DE EC=5.3.1.28 {ECO:0000256|ARBA:ARBA00012580};
GN ORFNames=ALOHA_HF4000001A02ctg1g22 {ECO:0000313|EMBL:ABZ05897.1};
OS uncultured marine microorganism HF4000_001A02.
OC unclassified sequences; environmental samples.
OX NCBI_TaxID=455501 {ECO:0000313|EMBL:ABZ05897.1};
RN [1] {ECO:0000313|EMBL:ABZ05897.1}
RP NUCLEOTIDE SEQUENCE.
RX PubMed=18580971; DOI=10.1038/ismej.2008.62;
RA Konstantinidis K.T., Delong E.F.;
RT "Genomic patterns of recombination, clonal divergence and environment in
RT marine microbial populations.";
RL ISME J. 2:1052-1065(2008).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2 D-sedoheptulose 7-phosphate = D-glycero-alpha-D-manno-
CC heptose 7-phosphate + D-glycero-beta-D-manno-heptose 7-phosphate;
CC Xref=Rhea:RHEA:27489, ChEBI:CHEBI:57483, ChEBI:CHEBI:60203,
CC ChEBI:CHEBI:60204; EC=5.3.1.28;
CC Evidence={ECO:0000256|ARBA:ARBA00000348};
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000256|ARBA:ARBA00001947};
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|ARBA:ARBA00004496}.
CC -!- SIMILARITY: Belongs to the SIS family. GmhA subfamily.
CC {ECO:0000256|ARBA:ARBA00009894}.
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DR EMBL; EU016560; ABZ05897.1; -; Genomic_DNA.
DR AlphaFoldDB; B3SZY8; -.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0097367; F:carbohydrate derivative binding; IEA:InterPro.
DR GO; GO:0008968; F:D-sedoheptulose 7-phosphate isomerase activity; IEA:InterPro.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:1901135; P:carbohydrate derivative metabolic process; IEA:InterPro.
DR GO; GO:0005975; P:carbohydrate metabolic process; IEA:UniProtKB-KW.
DR CDD; cd05006; SIS_GmhA; 1.
DR HAMAP; MF_00067; GmhA; 1.
DR InterPro; IPR035461; GmhA/DiaA.
DR InterPro; IPR004515; Phosphoheptose_Isoase.
DR InterPro; IPR001347; SIS_dom.
DR InterPro; IPR046348; SIS_dom_sf.
DR PANTHER; PTHR30390; SEDOHEPTULOSE 7-PHOSPHATE ISOMERASE / DNAA INITIATOR-ASSOCIATING FACTOR FOR REPLICATION INITIATION; 1.
DR Pfam; PF13580; SIS_2; 1.
DR SUPFAM; SSF53697; SIS domain; 1.
DR PROSITE; PS51464; SIS; 1.
PE 3: Inferred from homology;
KW Carbohydrate metabolism {ECO:0000256|ARBA:ARBA00023277};
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490};
KW Isomerase {ECO:0000256|ARBA:ARBA00023235};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW Zinc {ECO:0000256|ARBA:ARBA00022833}.
FT DOMAIN 33..190
FT /note="SIS"
FT /evidence="ECO:0000259|PROSITE:PS51464"
SQ SEQUENCE 190 AA; 20085 MW; 87F27EEF4FE1C99E CRC64;
MLDIKQIIQD SAHVKTAMLD ACSPDIQKGA QVMIDAIKAS RKILWCGNGG SAADAQHMAA
ELMGGLVRHD RPAIASIALT TDSSFVTAWA NDTGYESIFS RQIEGLGESG DVLIAISTSG
NSENVIRGID TAKSKSMKVI ILTGKSGGQM ADLGDVRICI PSDDTQRIQE GHLLAEHILC
ESVEAAMMGN
//