Detail Information for IndEnz0010000779
IED ID IndEnz0010000779
Enzyme Type ID esterase000779
Protein Name Esterase LipC
EC 3.1.1.-
Gene Name lipC Rv0220
Organism Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)
Taxonomic Lineage cellular organisms Bacteria Terrabacteria group Actinobacteria Actinomycetia (high G+C Gram-positive bacteria) Corynebacteriales Mycobacteriaceae Mycobacterium Mycobacterium tuberculosis complex Mycobacterium tuberculosis Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)
Enzyme Sequence MNQRRAAGSTGVAYIRWLLRARPADYMLALSVAGGSLPVVGKHLKPLGGVTAIGVWGARHASDFLSATAKDLLTPGINEVRRRDRASTQEVSVAALRGIVSPDDLAVEWPAPERTPPVCGALRHRRYVHRRRVLYGDDPAQLLDVWRRKDMPTKPAPVLIFVPGGAWVHGSRAIQGYAVLSRLAAQGWVCLSIDYRVAPHHRWPRHILDVKTAIAWARANVDKFGGDRNFIAVAGCSAGGHLSALAGLTANDPQYQAELPEGSDTSVDAVVGIYGRYDWEDRSTPERARFVDFLERVVVQRTIDRHPEVFRDASPIQRVTRNAPPFLVIHGSRDCVIPVEQARSFVERLRAVSRSQVGYLELPGAGHGFDLLDGARTGPTAHAIALFLNQVHRSRAQFAKEVI
Enzyme Length 403
Uniprot Accession Number P96402
Absorption
Active Site ACT_SITE 237; /evidence=ECO:0000250|UniProtKB:O06350; ACT_SITE 334; /evidence=ECO:0000250|UniProtKB:O06350; ACT_SITE 367; /evidence=ECO:0000250|UniProtKB:O06350
Activity Regulation
Binding Site
Calcium Binding
catalytic Activity CATALYTIC ACTIVITY: Reaction=a fatty acid ester + H2O = a fatty acid + an aliphatic alcohol + H(+); Xref=Rhea:RHEA:59388, ChEBI:CHEBI:2571, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:28868, ChEBI:CHEBI:35748; Evidence={ECO:0000269|PubMed:22038913}; CATALYTIC ACTIVITY: Reaction=a butanoate ester + H2O = an aliphatic alcohol + butanoate + H(+); Xref=Rhea:RHEA:47348, ChEBI:CHEBI:2571, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:17968, ChEBI:CHEBI:50477; Evidence={ECO:0000269|PubMed:22038913}; CATALYTIC ACTIVITY: Reaction=a hexanoate ester + H2O = an aliphatic alcohol + H(+) + hexanoate; Xref=Rhea:RHEA:47352, ChEBI:CHEBI:2571, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:17120, ChEBI:CHEBI:87656; Evidence={ECO:0000269|PubMed:22038913}; CATALYTIC ACTIVITY: Reaction=an acetyl ester + H2O = acetate + an aliphatic alcohol + H(+); Xref=Rhea:RHEA:12957, ChEBI:CHEBI:2571, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:30089, ChEBI:CHEBI:47622; Evidence={ECO:0000269|PubMed:22038913}; CATALYTIC ACTIVITY: Reaction=an octanoate ester + H2O = an aliphatic alcohol + H(+) + octanoate; Xref=Rhea:RHEA:47356, ChEBI:CHEBI:2571, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:25646, ChEBI:CHEBI:87657; Evidence={ECO:0000269|PubMed:22038913}; CATALYTIC ACTIVITY: Reaction=decanoate ester + H2O = an aliphatic alcohol + decanoate + H(+); Xref=Rhea:RHEA:47360, ChEBI:CHEBI:2571, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:27689, ChEBI:CHEBI:87658; Evidence={ECO:0000269|PubMed:22038913};
DNA Binding
EC Number 3.1.1.-
Enzyme Function FUNCTION: Esterase that can hydrolyze short-chain esters with the carbon chain containing 2 to 10 carbon atoms. Does not have lipase activity. Is highly immunogenic and elicits strong humoral immune responses in both HIV-negative (HIV-) and HIV-positive (HIV+) tuberculosis (TB) patients. Also elicits pro-inflammatory cytokine and chemokine responses from macrophages and pulmonary epithelial cells (PubMed:22038913). May participate in the progression of active tuberculosis both by contributing to the utilization of lipid substrates for bacterial growth and replication, and by modulating immune responses (PubMed:22038913). {ECO:0000269|PubMed:22038913}.
Temperature Dependency
PH Dependency
Pathway
nucleotide Binding
Features Active site (3); Chain (1)
Keywords Cell wall;Hydrolase;Reference proteome;Secreted
Interact With
Induction
Subcellular Location SUBCELLULAR LOCATION: Cell surface {ECO:0000269|PubMed:22038913}. Secreted, cell wall {ECO:0000269|PubMed:22038913}. Secreted, capsule {ECO:0000269|PubMed:22038913}. Note=Cell surface protein that is present in both the cell wall and the capsule. {ECO:0000269|PubMed:22038913}.
Modified Residue
Post Translational Modification
Signal Peptide
Structure 3D
Cross Reference PDB -
Mapped Pubmed ID -
Motif
Gene Encoded By
Mass 44,308
Kinetics
Metal Binding
Rhea ID RHEA:59388; RHEA:47348; RHEA:47352; RHEA:12957; RHEA:47356; RHEA:47360
Cross Reference Brenda