6I1R | pdb_00006i1r

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A		e6i1rA1	A: alpha bundles	X: P-loop domains-like	H: a+b domain in acetyl-CoA synthetase-like proteins	T: a+b domain in acetyl-CoA synthetase-like proteins	F:	ECOD (develop294)
B	Sigma70_r2,Sigma70_ner	e6i1rB1	A: alpha bundles	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Sigma70_r2,Sigma70_ner	ECOD (develop294)

Chains	Accession	Name	Description	Comments	Source
A, B	PF04142	Nucleotide-sugar transporter (Nuc_sug_transp)	Nucleotide-sugar transporter	-	Family

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	CMP-sialic acid transporter 1	carbohydrate derivative transmembrane transporter activity pyrimidine nucleotide-sugar transmembrane transporter activity nucleobase-containing compound transmembrane transporter activity transporter activity nucleotide-sugar transmembrane transporter activity organophosphate ester transmembrane transporter activity transmembrane transporter activity sialic acid transmembrane transporter activity identical protein binding protein binding binding	transmembrane transport localization transport cellular process establishment of localization organic acid transport sialic acid transport organic anion transport carboxylic acid transport	membrane-bounded organelle Golgi membrane intracellular anatomical structure Golgi apparatus membrane intracellular membrane-bounded organelle endomembrane system intracellular organelle bounding membrane of organelle cellular anatomical structure organelle cytoplasm organelle membrane

Chains	Accession	Name	Type
A, B	IPR037185	Multidrug transporter EmrE superfamily	Homologous Superfamily
A, B	IPR007271	Nucleotide-sugar transporter	Family

Chains	External Link	Type	Class	Superfamily	Family
A, B	OPM	Transmembrane	Alpha-helical polytopic	Drug/Metabolite Transporter (DMT)	Nucleotide-sugar transporter

Chains	External Link	Comment
A, B	PDBTM	Annotated as membrane protein by PDBTM

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.

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