Annotations: 8XXI

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Poxv_Bcl-2-like	e8xxiA01	A: a/b three-layered sandwiches	X: ATP-grasp_6	H: ATP-grasp_6	T: ATP-grasp_6	F: Poxv_Bcl-2-like	ECOD (v294.1)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF13520	Amino acid permease (AA_permease_2)	Amino acid permease	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Y+L amino acid transporter 1	L-arginine transmembrane transporter activity L-amino acid transmembrane transporter activity amino acid transmembrane transporter activity transporter activity carboxylic acid transmembrane transporter activity basic amino acid transmembrane transporter activity transmembrane transporter activity	organic anion transport nitrogen compound transport carboxylic acid transmembrane transport carboxylic acid transport transport amino acid transmembrane transport L-amino acid transport establishment of localization organic cation transport basic amino acid transmembrane transport L-arginine transmembrane transport transmembrane transport organic acid transport amino acid transport localization organic anion transport nitrogen compound transport carboxylic acid transmembrane transport carboxylic acid transport transport amino acid transmembrane transport L-amino acid transport establishment of localization organic cation transport basic amino acid transmembrane transport L-arginine transmembrane transport transmembrane transport organic acid transport amino acid transport localization basic amino acid transport L-alpha-amino acid transmembrane transport cellular process neutral amino acid transport L-leucine transport branched-chain amino acid transport	cell periphery cellular anatomical structure plasma membrane membrane basal part of cell basal plasma membrane plasma membrane region basolateral plasma membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR002293	Amino acid/polyamine transporter I	Family
A	IPR050598	Cellular Amino Acid Transporter	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q9UM01	lysinuric protein intolerance non-small cell lung carcinoma pancreatic intraductal papillary-mucinous neoplasm prostate carcinoma tuberculosis Amino Acid Metabolism, Inborn Errors cutaneous lupus erythematosus glioblastoma inherited amino acid metabolic disorder lung adenocarcinoma MALT lymphoma osteosarcoma pilocytic astrocytoma Sjogren syndrome ulcerative colitis lysinuric protein intolerance non-small cell lung carcinoma pancreatic intraductal papillary-mucinous neoplasm prostate carcinoma tuberculosis Amino Acid Metabolism, Inborn Errors cutaneous lupus erythematosus glioblastoma inherited amino acid metabolic disorder lung adenocarcinoma MALT lymphoma osteosarcoma pilocytic astrocytoma Sjogren syndrome ulcerative colitis cystic fibrosis head and neck cancer intellectual disability lung cancer malignant glioma nephrosclerosis ovarian cancer plantar fibromatosis subependymal giant cell astrocytoma chronic obstructive pulmonary disease gastric carcinoma interstitial cystitis lung carcinoma

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

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

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

Chains	External Link	Comment
A	MemProtMD	Annotated as membrane protein by MemProtMD

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	Solute Carrier (SLC) Transporter Superfamily	SLC7A7 Y+L amino acid transporter LAT1 (APC 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.