ID B5IK13_9CYAN Unreviewed; 344 AA.
AC B5IK13;
DT 14-OCT-2008, integrated into UniProtKB/TrEMBL.
DT 14-OCT-2008, sequence version 1.
DT 24-JAN-2024, entry version 48.
DE SubName: Full=Polysialic acid capsule synthesis protein KpsF {ECO:0000313|EMBL:EDY38329.1};
DE EC=2.3.1.31 {ECO:0000313|EMBL:EDY38329.1};
GN Name=kpsF {ECO:0000313|EMBL:EDY38329.1};
GN ORFNames=CPCC7001_1208 {ECO:0000313|EMBL:EDY38329.1};
OS Cyanobium sp. PCC 7001.
OC Bacteria; Cyanobacteriota; Cyanophyceae; Synechococcales;
OC Prochlorococcaceae; Cyanobium.
OX NCBI_TaxID=180281 {ECO:0000313|EMBL:EDY38329.1, ECO:0000313|Proteomes:UP000003950};
RN [1] {ECO:0000313|EMBL:EDY38329.1, ECO:0000313|Proteomes:UP000003950}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PCC 7001 {ECO:0000313|EMBL:EDY38329.1,
RC ECO:0000313|Proteomes:UP000003950};
RA Lily E., Ferriera S., Johnson J., Kravitz S., Beeson K., Sutton G.,
RA Rogers Y.-H., Friedman R., Frazier M., Venter J.C.;
RL Submitted (JUL-2008) to the EMBL/GenBank/DDBJ databases.
CC -!- SIMILARITY: Belongs to the SIS family. GutQ/KpsF subfamily.
CC {ECO:0000256|ARBA:ARBA00008165, ECO:0000256|PIRNR:PIRNR004692}.
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DR EMBL; DS990556; EDY38329.1; -; Genomic_DNA.
DR AlphaFoldDB; B5IK13; -.
DR STRING; 180281.CPCC7001_1208; -.
DR eggNOG; COG0517; Bacteria.
DR eggNOG; COG0794; Bacteria.
DR HOGENOM; CLU_040681_13_1_3; -.
DR Proteomes; UP000003950; Unassembled WGS sequence.
DR GO; GO:0097367; F:carbohydrate derivative binding; IEA:InterPro.
DR GO; GO:0004414; F:homoserine O-acetyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0016853; F:isomerase activity; IEA:InterPro.
DR GO; GO:1901135; P:carbohydrate derivative metabolic process; IEA:InterPro.
DR GO; GO:0005975; P:carbohydrate metabolic process; IEA:InterPro.
DR CDD; cd04604; CBS_pair_SIS_assoc; 1.
DR CDD; cd05014; SIS_Kpsf; 1.
DR Gene3D; 3.10.580.10; CBS-domain; 1.
DR InterPro; IPR000644; CBS_dom.
DR InterPro; IPR046342; CBS_dom_sf.
DR InterPro; IPR004800; KdsD/KpsF-type.
DR InterPro; IPR001347; SIS_dom.
DR InterPro; IPR046348; SIS_dom_sf.
DR InterPro; IPR035474; SIS_Kpsf.
DR NCBIfam; TIGR00393; kpsF; 1.
DR PANTHER; PTHR42745; -; 1.
DR PANTHER; PTHR42745:SF1; ARABINOSE 5-PHOSPHATE ISOMERASE KDSD; 1.
DR Pfam; PF00571; CBS; 1.
DR Pfam; PF01380; SIS; 1.
DR PIRSF; PIRSF004692; KdsD_KpsF; 1.
DR SUPFAM; SSF53697; SIS domain; 1.
DR PROSITE; PS51371; CBS; 1.
DR PROSITE; PS51464; SIS; 1.
PE 3: Inferred from homology;
KW Acyltransferase {ECO:0000313|EMBL:EDY38329.1};
KW CBS domain {ECO:0000256|PROSITE-ProRule:PRU00703};
KW Reference proteome {ECO:0000313|Proteomes:UP000003950};
KW Transferase {ECO:0000313|EMBL:EDY38329.1}.
FT DOMAIN 36..179
FT /note="SIS"
FT /evidence="ECO:0000259|PROSITE:PS51464"
FT DOMAIN 279..342
FT /note="CBS"
FT /evidence="ECO:0000259|PROSITE:PS51371"
FT SITE 54
FT /note="Catalytically relevant"
FT /evidence="ECO:0000256|PIRSR:PIRSR004692-3"
FT SITE 106
FT /note="Catalytically relevant"
FT /evidence="ECO:0000256|PIRSR:PIRSR004692-3"
FT SITE 147
FT /note="Catalytically relevant"
FT /evidence="ECO:0000256|PIRSR:PIRSR004692-3"
FT SITE 188
FT /note="Catalytically relevant"
FT /evidence="ECO:0000256|PIRSR:PIRSR004692-3"
SQ SEQUENCE 344 AA; 36159 MW; 5ECAA8387E060B8D CRC64;
MLPLSALTRC LQEEASAIAA AAERLDSQQV EATLELLESC RQRRAKLVVT GVGKSGIVAR
KIAATFSSIG LTAVFLNPVD ALHGDLGIVA ADDVTLLLSN SGETEELLAI LPHLKRRGTS
RIALVGRVES SLARGCDLVL DAAVDREVCP LNLAPTASTA VAMAIGDALA AVWMERAGIS
PVDFAINHPA GSLGRRLTLT VGDLMVPAGE IEPLHPEARL PVVIAHLTQG SPGRGSLGAS
WVHGSDPSQL AGLITDGDLR RTLQRHGPGD WDRITAAEMA TTDPITVTPD VLAAEALELM
ERNRRQAISV MPVVSPDDPR RLEGLLRLHD LVQAGFSASV ASPS
//
