Detail Information for IndEnz0002014846
IED ID IndEnz0002014846
Enzyme Type ID protease014846
Protein Name ATP-dependent protease ATPase subunit HslU
Unfoldase HslU
Gene Name hslU YPA_0255
Organism Yersinia pestis bv. Antiqua (strain Antiqua)
Taxonomic Lineage cellular organisms Bacteria Proteobacteria Gammaproteobacteria Enterobacterales Yersiniaceae Yersinia Yersinia pseudotuberculosis complex Yersinia pestis Yersinia pestis bv. Antiqua (strain Antiqua)
Enzyme Sequence MSEMTPREIVSELDSHIIGQDKAKRAVAIALRNRWRRMQLNEELRHEVTPKNILMIGPTGVGKTEIARRLAKLANAPFIKVEATKFTEVGYVGKEVDSIIRDLTDAAVKMVRHQSIEKMRYRAEELAEERILDVLIPPAKNNWGVPDESQEPSATRQTFRKKLREGQLDDKEIEIDLAAAPMGVEIMAPPGMEEMTNQLQSMFQNIAGQKQKPRKIKIKEALKLLIEEEAAKLVNPEELKQQAIDAVEQHGIVFIDEIDKICKRGQTSGPDVSREGVQRDLLPLVEGCTVSTKHGMVKTDHILFIASGAFQVSSPSDLIPELQGRLPIRVELQALTTDDFERILTEPSASLTEQYKALMATEGVTIEFTREGIRKIAEAAWQVNERTENIGARRLHTVLERLMEDISYDASESSGQSITIDAEYVGKHLDELVADEDLSRFIL
Enzyme Length 443
Uniprot Accession Number Q1CBE8
Absorption
Active Site
Activity Regulation
Binding Site BINDING 18; /note=ATP; via amide nitrogen and carbonyl oxygen; /evidence=ECO:0000255|HAMAP-Rule:MF_00249; BINDING 256; /note=ATP; /evidence=ECO:0000255|HAMAP-Rule:MF_00249; BINDING 321; /note=ATP; /evidence=ECO:0000255|HAMAP-Rule:MF_00249; BINDING 393; /note=ATP; /evidence=ECO:0000255|HAMAP-Rule:MF_00249
Calcium Binding
catalytic Activity
DNA Binding
EC Number
Enzyme Function FUNCTION: ATPase subunit of a proteasome-like degradation complex; this subunit has chaperone activity. The binding of ATP and its subsequent hydrolysis by HslU are essential for unfolding of protein substrates subsequently hydrolyzed by HslV. HslU recognizes the N-terminal part of its protein substrates and unfolds these before they are guided to HslV for hydrolysis. {ECO:0000255|HAMAP-Rule:MF_00249}.
Temperature Dependency
PH Dependency
Pathway
nucleotide Binding NP_BIND 60..65; /note=ATP; /evidence=ECO:0000255|HAMAP-Rule:MF_00249
Features Binding site (4); Chain (1); Nucleotide binding (1)
Keywords ATP-binding;Chaperone;Cytoplasm;Nucleotide-binding;Stress response
Interact With
Induction
Subcellular Location SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00249}.
Modified Residue
Post Translational Modification
Signal Peptide
Structure 3D
Cross Reference PDB -
Mapped Pubmed ID -
Motif
Gene Encoded By
Mass 49,804
Kinetics
Metal Binding
Rhea ID
Cross Reference Brenda