7LHL | pdb_00007lhl

cryo-EM structure of Mycobacterium smegmatis Lhr helicase C-terminal domain

External Resource: Annotation

Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF23234	Large helicase-related protein, winged-helix domain (WHD_4th_Lhr)	Large helicase-related protein, winged-helix domain	This is a winged-helix (WH) domain found in Large helicase -related protein from Escherichia coli (Lhr), DEAD/DEAH box helicase from Mycolicibacterium smegmatis (Swiss:A0QT91) and similar bacterial sequences. These proteins have a C-terminal domain c ...	This is a winged-helix (WH) domain found in Large helicase -related protein from Escherichia coli (Lhr), DEAD/DEAH box helicase from Mycolicibacterium smegmatis (Swiss:A0QT91) and similar bacterial sequences. These proteins have a C-terminal domain composed of a series of five WH modules (named WH2 to WH6) and a beta-barrel module. This entry represents WH4. It shows three alpha-helices followed by two loops or 'wings' and two beta-strands forming an antiparallel beta-sheet [1].	Domain
A, B, C, D	PF23235	Large helicase-related protein, winged-helix domain (WHD_3rd_Lhr)	Large helicase-related protein, winged-helix domain	This is a winged-helix (WH) domain found in Large helicase -related protein from Escherichia coli (Lhr), DEAD/DEAH box helicase from Mycolicibacterium smegmatis (Swiss:A0QT91) and similar bacterial sequences. These proteins have a C-terminal domain c ...	This is a winged-helix (WH) domain found in Large helicase -related protein from Escherichia coli (Lhr), DEAD/DEAH box helicase from Mycolicibacterium smegmatis (Swiss:A0QT91) and similar bacterial sequences. These proteins have a C-terminal domain composed of a series of five WH modules (named WH2 to WH6) and a beta-barrel module. This entry represents WH3. It shows three alpha-helices followed by two loops or 'wings' and two beta-strands forming an antiparallel beta-sheet [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	ATP-dependent DNA helicase	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding DNA binding nucleic acid binding nucleic acid conformation isomerase activity isomerase activity 3'-5' DNA/RNA helicase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid helicase activity ATP-dependent activity, acting on RNA ATP-dependent activity ATP-dependent activity, acting on DNA DNA/RNA helicase activity catalytic activity, acting on DNA catalytic activity macromolecular conformation isomerase activity uracil DNA N-glycosylase activity hydrolase activity, acting on glycosyl bonds deaminated base DNA N-glycosylase activity hydrolase activity DNA N-glycosylase activity hydrolase activity, hydrolyzing N-glycosyl compounds pyrophosphatase activity ATP hydrolysis activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity, acting on acid anhydrides DNA helicase activity 3'-5' DNA helicase activity cation binding metal ion binding	cellular response to stimulus response to stimulus primary metabolic process DNA metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process cellular response to stress DNA damage response response to stress metabolic process cellular process interstrand cross-link repair macromolecule metabolic process DNA repair	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR055368	Large helicase-related protein, winged-helix domain 3	Domain
A, B, C, D	IPR001650	Helicase, C-terminal domain-like	Domain
A, B, C, D	IPR055369	Large helicase-related protein, winged-helix domain 2	Domain
A, B, C, D	IPR014001	Helicase superfamily 1/2, ATP-binding domain	Domain
A, B, C, D	IPR045628	Helicase Lhr-like, winged helix domain	Domain
A, B, C, D	IPR055367	Large helicase-related protein, winged-helix domain 4	Domain
A, B, C, D	IPR003593	AAA+ ATPase domain	Domain
A, B, C, D	IPR052511	ATP-dependent Helicase	Family
A, B, C, D	IPR013701	Lhr-like, DEAD/H associated domain	Domain
A, B, C, D	IPR011545	DEAD/DEAH-box helicase domain	Domain
A, B, C, D	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.