ID D8SZ86_SELML Unreviewed; 517 AA.
AC D8SZ86;
DT 05-OCT-2010, integrated into UniProtKB/TrEMBL.
DT 05-OCT-2010, sequence version 1.
DT 24-JAN-2024, entry version 58.
DE RecName: Full=Acetohydroxy-acid reductoisomerase {ECO:0000256|ARBA:ARBA00030593};
DE AltName: Full=Alpha-keto-beta-hydroxylacyl reductoisomerase {ECO:0000256|ARBA:ARBA00030209};
GN ORFNames=SELMODRAFT_159622 {ECO:0000313|EMBL:EFJ10242.1};
OS Selaginella moellendorffii (Spikemoss).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Lycopodiopsida; Selaginellales; Selaginellaceae; Selaginella.
OX NCBI_TaxID=88036 {ECO:0000313|Proteomes:UP000001514};
RN [1] {ECO:0000313|EMBL:EFJ10242.1, ECO:0000313|Proteomes:UP000001514}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=21551031; DOI=10.1126/science.1203810;
RA Banks J.A., Nishiyama T., Hasebe M., Bowman J.L., Gribskov M.,
RA dePamphilis C., Albert V.A., Aono N., Aoyama T., Ambrose B.A., Ashton N.W.,
RA Axtell M.J., Barker E., Barker M.S., Bennetzen J.L., Bonawitz N.D.,
RA Chapple C., Cheng C., Correa L.G., Dacre M., DeBarry J., Dreyer I.,
RA Elias M., Engstrom E.M., Estelle M., Feng L., Finet C., Floyd S.K.,
RA Frommer W.B., Fujita T., Gramzow L., Gutensohn M., Harholt J., Hattori M.,
RA Heyl A., Hirai T., Hiwatashi Y., Ishikawa M., Iwata M., Karol K.G.,
RA Koehler B., Kolukisaoglu U., Kubo M., Kurata T., Lalonde S., Li K., Li Y.,
RA Litt A., Lyons E., Manning G., Maruyama T., Michael T.P., Mikami K.,
RA Miyazaki S., Morinaga S., Murata T., Mueller-Roeber B., Nelson D.R.,
RA Obara M., Oguri Y., Olmstead R.G., Onodera N., Petersen B.L., Pils B.,
RA Prigge M., Rensing S.A., Riano-Pachon D.M., Roberts A.W., Sato Y.,
RA Scheller H.V., Schulz B., Schulz C., Shakirov E.V., Shibagaki N.,
RA Shinohara N., Shippen D.E., Soerensen I., Sotooka R., Sugimoto N.,
RA Sugita M., Sumikawa N., Tanurdzic M., Theissen G., Ulvskov P., Wakazuki S.,
RA Weng J.K., Willats W.W., Wipf D., Wolf P.G., Yang L., Zimmer A.D., Zhu Q.,
RA Mitros T., Hellsten U., Loque D., Otillar R., Salamov A., Schmutz J.,
RA Shapiro H., Lindquist E., Lucas S., Rokhsar D., Grigoriev I.V.;
RT "The Selaginella genome identifies genetic changes associated with the
RT evolution of vascular plants.";
RL Science 332:960-963(2011).
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|ARBA:ARBA00001946};
CC -!- PATHWAY: Amino-acid biosynthesis; L-isoleucine biosynthesis; L-
CC isoleucine from 2-oxobutanoate: step 2/4.
CC {ECO:0000256|ARBA:ARBA00004885}.
CC -!- PATHWAY: Amino-acid biosynthesis; L-valine biosynthesis; L-valine from
CC pyruvate: step 2/4. {ECO:0000256|ARBA:ARBA00004864}.
CC -!- SIMILARITY: Belongs to the ketol-acid reductoisomerase family.
CC {ECO:0000256|ARBA:ARBA00010318, ECO:0000256|PROSITE-ProRule:PRU01198}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|PROSITE-ProRule:PRU01198}.
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DR EMBL; GL377655; EFJ10242.1; -; Genomic_DNA.
DR RefSeq; XP_002988731.1; XM_002988685.1.
DR AlphaFoldDB; D8SZ86; -.
DR STRING; 88036.D8SZ86; -.
DR EnsemblPlants; EFJ10242; EFJ10242; SELMODRAFT_159622.
DR GeneID; 9639302; -.
DR Gramene; EFJ10242; EFJ10242; SELMODRAFT_159622.
DR KEGG; smo:SELMODRAFT_159622; -.
DR eggNOG; ENOG502QQBF; Eukaryota.
DR HOGENOM; CLU_033821_5_1_1; -.
DR InParanoid; D8SZ86; -.
DR OMA; DNYEEIF; -.
DR OrthoDB; 1090117at2759; -.
DR UniPathway; UPA00047; UER00056.
DR UniPathway; UPA00049; UER00060.
DR Proteomes; UP000001514; Unassembled WGS sequence.
DR GO; GO:0004455; F:ketol-acid reductoisomerase activity; IBA:GO_Central.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0009097; P:isoleucine biosynthetic process; IBA:GO_Central.
DR GO; GO:0009099; P:valine biosynthetic process; IBA:GO_Central.
DR Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 1.
DR InterPro; IPR008927; 6-PGluconate_DH-like_C_sf.
DR InterPro; IPR013328; 6PGD_dom2.
DR InterPro; IPR013023; KARI.
DR InterPro; IPR000506; KARI_C.
DR InterPro; IPR013116; KARI_N.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR PANTHER; PTHR21371; KETOL-ACID REDUCTOISOMERASE, MITOCHONDRIAL; 1.
DR PANTHER; PTHR21371:SF1; KETOL-ACID REDUCTOISOMERASE, MITOCHONDRIAL; 1.
DR Pfam; PF01450; IlvC; 1.
DR Pfam; PF07991; IlvN; 1.
DR SUPFAM; SSF48179; 6-phosphogluconate dehydrogenase C-terminal domain-like; 1.
DR SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 1.
DR PROSITE; PS51851; KARI_C; 2.
DR PROSITE; PS51850; KARI_N; 1.
PE 3: Inferred from homology;
KW Amino-acid biosynthesis {ECO:0000256|ARBA:ARBA00022605,
KW ECO:0000256|PROSITE-ProRule:PRU01198};
KW Branched-chain amino acid biosynthesis {ECO:0000256|ARBA:ARBA00023304,
KW ECO:0000256|PROSITE-ProRule:PRU01198};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|PROSITE-
KW ProRule:PRU01198};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|PROSITE-
KW ProRule:PRU01198};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002, ECO:0000256|PROSITE-
KW ProRule:PRU01198}; Reference proteome {ECO:0000313|Proteomes:UP000001514}.
FT DOMAIN 31..233
FT /note="KARI N-terminal Rossmann"
FT /evidence="ECO:0000259|PROSITE:PS51850"
FT DOMAIN 230..378
FT /note="KARI C-terminal knotted"
FT /evidence="ECO:0000259|PROSITE:PS51851"
FT DOMAIN 379..515
FT /note="KARI C-terminal knotted"
FT /evidence="ECO:0000259|PROSITE:PS51851"
FT BINDING 238
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU01198"
FT BINDING 238
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU01198"
FT BINDING 242
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU01198"
FT BINDING 300
FT /ligand="substrate"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU01198"
FT BINDING 415
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU01198"
FT BINDING 419
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU01198"
FT BINDING 441
FT /ligand="substrate"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU01198"
SQ SEQUENCE 517 AA; 56082 MW; 46E6CA733546EA16 CRC64;
MVATRGAEVE FETKVFTKEK VTLGGKDEFI VRGGRHLFEK LPEAFKGIKQ IGVLGWGSQG
PAQAQNLRDS LEAVKSDIVV KIGLRKGSKS AADARAAGFT EENGTLGDVI ETVAGSDLVL
LLISDAAQAD NFREIFAALK PKAILGLSHG FLLGHLESIG EKFPKDISVI AVCPKGMGPS
VRRLYVQGKE VNGAGINASF AVHQDVDGRA TDVALGWSVA LGSPFTFVTT LEDEYKSDIY
GERGILLGAV HGVVEALYRR YTGNGMADEA AYKNTVESVT GTISKTISSK GMVSLYRSLS
DEGKKEFEAA FCASYYPAMD VLYEIYDEVS SGNEIRSVVL AGRRFSARGG LPAFPMGTID
QTHMWKVGEK VRAARPEGDL GPLHPFTAGV YVAVMMAQIE ILRNKGHSYS EMVNESIIEA
VDSLNPFMHA RGVSFMVDNC STTARLGSRK WAPRFDYILT QQAFVSVDAG APLDKELFDK
FLSDPVHQAM QVCSELRPTV DISVTATADY VRQELRH
//
