ID A0A2H5Q011_CITUN Unreviewed; 380 AA.
AC A0A2H5Q011;
DT 28-FEB-2018, integrated into UniProtKB/TrEMBL.
DT 28-FEB-2018, sequence version 1.
DT 27-MAR-2024, entry version 16.
DE RecName: Full=3-hydroxyisobutyryl-CoA hydrolase {ECO:0000256|ARBA:ARBA00011915, ECO:0000256|RuleBase:RU369070};
DE Short=HIB-CoA hydrolase {ECO:0000256|RuleBase:RU369070};
DE Short=HIBYL-CoA-H {ECO:0000256|RuleBase:RU369070};
DE EC=3.1.2.4 {ECO:0000256|ARBA:ARBA00011915, ECO:0000256|RuleBase:RU369070};
DE AltName: Full=3-hydroxyisobutyryl-coenzyme A hydrolase {ECO:0000256|RuleBase:RU369070};
GN ORFNames=CUMW_183140 {ECO:0000313|EMBL:GAY57923.1};
OS Citrus unshiu (Satsuma mandarin) (Citrus nobilis var. unshiu).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC rosids; malvids; Sapindales; Rutaceae; Aurantioideae; Citrus.
OX NCBI_TaxID=55188 {ECO:0000313|EMBL:GAY57923.1, ECO:0000313|Proteomes:UP000236630};
RN [1] {ECO:0000313|EMBL:GAY57923.1, ECO:0000313|Proteomes:UP000236630}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Miyagawa wase {ECO:0000313|Proteomes:UP000236630};
RX PubMed=29259619; DOI=10.3389/fgene.2017.00180;
RA Shimizu T., Tanizawa Y., Mochizuki T., Nagasaki H., Yoshioka T., Toyoda A.,
RA Fujiyama A., Kaminuma E., Nakamura Y.;
RT "Draft sequencing of the heterozygous diploid genome of Satsuma (Citrus
RT unshiu Marc.) using a hybrid assembly approach.";
RL Front. Genet. 8:180-180(2017).
CC -!- FUNCTION: Hydrolyzes 3-hydroxyisobutyryl-CoA (HIBYL-CoA), a saline
CC catabolite. Has high activity toward isobutyryl-CoA. Could be an
CC isobutyryl-CoA dehydrogenase that functions in valine catabolism.
CC {ECO:0000256|RuleBase:RU369070}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=3-hydroxy-2-methylpropanoyl-CoA + H2O = 3-hydroxy-2-
CC methylpropanoate + CoA + H(+); Xref=Rhea:RHEA:20888,
CC ChEBI:CHEBI:11805, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:57287, ChEBI:CHEBI:57340; EC=3.1.2.4;
CC Evidence={ECO:0000256|ARBA:ARBA00001709,
CC ECO:0000256|RuleBase:RU369070};
CC -!- PATHWAY: Amino-acid degradation; L-valine degradation.
CC {ECO:0000256|RuleBase:RU369070}.
CC -!- SIMILARITY: Belongs to the enoyl-CoA hydratase/isomerase family.
CC {ECO:0000256|RuleBase:RU369070}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:GAY57923.1}.
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DR EMBL; BDQV01000171; GAY57923.1; -; Genomic_DNA.
DR EMBL; BDQV01000171; GAY57924.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2H5Q011; -.
DR STRING; 55188.A0A2H5Q011; -.
DR Proteomes; UP000236630; Unassembled WGS sequence.
DR GO; GO:0003860; F:3-hydroxyisobutyryl-CoA hydrolase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006574; P:valine catabolic process; IEA:UniProtKB-UniRule.
DR CDD; cd06558; crotonase-like; 1.
DR InterPro; IPR029045; ClpP/crotonase-like_dom_sf.
DR InterPro; IPR045004; ECH_dom.
DR InterPro; IPR032259; HIBYL-CoA-H.
DR PANTHER; PTHR43176:SF3; 3-HYDROXYISOBUTYRYL-COA HYDROLASE, MITOCHONDRIAL; 1.
DR PANTHER; PTHR43176; 3-HYDROXYISOBUTYRYL-COA HYDROLASE-RELATED; 1.
DR Pfam; PF16113; ECH_2; 1.
DR SUPFAM; SSF52096; ClpP/crotonase; 1.
PE 3: Inferred from homology;
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|RuleBase:RU369070};
KW Reference proteome {ECO:0000313|Proteomes:UP000236630}.
FT DOMAIN 19..353
FT /note="Enoyl-CoA hydratase/isomerase"
FT /evidence="ECO:0000259|Pfam:PF16113"
SQ SEQUENCE 380 AA; 42283 MW; C046DE38F94379F1 CRC64;
MASAQSQEDQ VLEEETSFVR ILTLNRPRQL NALSAQMISR LLELFQRYET DSNVKLLILK
GKGRAFCAGG DVAAVVRGIN EGDWISGAKF FSKEFILNYL MATYTKPQVS ILNGIVMGGG
AGVSIHGRFR VATENSVFAM PETALGLFPD IGASYFLSRL PGFFGEYVGL TGARLDGAEM
RACGLATHFV PSLRLALLEE ALYKVNSSDP AVISAVIDKF SLEPYLKDHS AYHWMDVIDK
CFSRRTVEEI LSALESESTN RADAWISDAI QSLKKASPTS LKISLRSIRE GRLQGVGQCL
IREYRMVCHV MMGEVSKDFF EGCRAILLDK DKNPKWKPSK LELVNDNMVD QYFSKINDDR
WEDIKLPARS NLPATAIAKL
//
