5LUT

Structures of DHBN domain of Gallus gallus BLM helicase

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, E A, B, C, D, E, F, G, H, I, J, K	PF16202	N-terminal region of Bloom syndrome protein (BLM_N)	N-terminal region of Bloom syndrome protein	-	Family
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K	PF08072	BDHCT (NUC031) domain (BDHCT)	BDHCT (NUC031) domain	This is a C-terminal domain in Bloom's syndrome DEAD helicase subfamily [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K	BLM helicase	ATP-dependent activity, acting on DNA catalytic activity, acting on DNA catalytic activity, acting on a nucleic acid catalytic activity ATP-dependent activity forked DNA-dependent helicase activity DNA helicase activity helicase activity binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ATP-dependent activity, acting on DNA catalytic activity, acting on DNA catalytic activity, acting on a nucleic acid catalytic activity ATP-dependent activity forked DNA-dependent helicase activity DNA helicase activity helicase activity binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding DNA binding nucleic acid binding identical protein binding protein binding protein homodimerization activity protein dimerization activity four-way junction helicase activity pyrophosphatase activity ATP hydrolysis activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides DNA secondary structure binding four-way junction DNA binding cation binding transition metal ion binding zinc ion binding metal ion binding 3'-5' DNA helicase activity single-stranded DNA binding	cellular component organization cellular component biogenesis cellular component assembly protein-containing complex organization protein complex oligomerization protein-containing complex assembly cellular process cellular component organization or biogenesis cellular response to stimulus double-strand break repair response to stimulus DNA double-strand break processing primary metabolic process DNA metabolic process cellular component organization cellular component biogenesis cellular component assembly protein-containing complex organization protein complex oligomerization protein-containing complex assembly cellular process cellular component organization or biogenesis cellular response to stimulus double-strand break repair response to stimulus DNA double-strand break processing primary metabolic process DNA metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process organic cyclic compound metabolic process organic substance metabolic process cellular response to stress DNA damage response response to stress metabolic process macromolecule metabolic process DNA repair DNA-templated DNA replication regulation of biological process biological regulation regulation of macromolecule metabolic process regulation of primary metabolic process DNA replication regulation of DNA-templated DNA replication regulation of nucleobase-containing compound metabolic process regulation of metabolic process regulation of DNA replication regulation of DNA metabolic process G-quadruplex DNA unwinding organelle organization DNA geometric change chromosome organization DNA conformation change DNA duplex unwinding telomere organization telomere maintenance DNA recombination recombinational repair double-strand break repair via homologous recombination protein homooligomerization DNA unwinding involved in DNA replication	intracellular anatomical structure cytoplasm cellular anatomical entity intracellular organelle organelle intracellular non-membrane-bounded organelle chromosome non-membrane-bounded organelle membrane-bounded organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K	IPR002121	HRDC domain	Domain
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K	IPR032284	ATP-dependent DNA helicase RecQ, zinc-binding domain	Domain
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K	IPR032437	RecQ-like DNA helicase BLM, N-terminal domain	Domain
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K	IPR012532	BDHCT	Domain
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K	IPR002464	DNA/RNA helicase, ATP-dependent, DEAH-box type, conserved site	Conserved Site
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K	IPR011545	DEAD/DEAH box helicase domain	Domain
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K	IPR010997	HRDC-like superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K	IPR001650	Helicase, C-terminal domain-like	Domain
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K	IPR018982	RQC domain	Domain
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K	IPR036388	Winged helix-like DNA-binding domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K	IPR014001	Helicase superfamily 1/2, ATP-binding domain	Domain
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K	IPR036390	Winged helix DNA-binding domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K	IPR044876	HRDC domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K	IPR004589	DNA helicase, ATP-dependent, RecQ type	Family

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.