DRD5

Protein namesⁱ	Recommended name: D(1B) dopamine receptor Alternative name(s): D(5) dopamine receptor D1beta dopamine receptor Dopamine D5 receptor
Gene namesⁱ	Name:DRD5 Synonyms:DRD1B, DRD1L2
Organismⁱ	Homo sapiens (Human)
Taxonomic identifierⁱ	9606 [NCBI]
Taxonomic lineageⁱ	cellular organisms › Eukaryota › Opisthokonta › Metazoa › Eumetazoa › Bilateria › Deuterostomia › Chordata › Craniata › Vertebrata › Gnathostomata › Teleostomi › Euteleostomi › Sarcopterygii › Dipnotetrapodomorpha › Tetrapoda › Amniota › Mammalia › Theria › Eutheria › Boreoeutheria › Euarchontoglires › Primates › Haplorrhini › Simiiformes › Catarrhini › Hominoidea › Hominidae › Homininae › Homo
Proteomesⁱ	UP000005640 Componentⁱ: Chromosome 4

Organism-specific databases

EuPathDBⁱ	HostDB:ENSG00000169676.5
Human Gene Nomenclature Database More...HGNCⁱ	HGNC:3026 DRD5
MIMⁱ	126453 gene
neXtProtⁱ	NX_P21918

Topology

Feature key	Position(s)	DescriptionActions	Length
Topological domainⁱ	1 – 39	ExtracellularSequence analysisAdd BLAST	39
Transmembraneⁱ	40 – 66	Helical; Name=1Sequence analysisAdd BLAST	27
Topological domainⁱ	67 – 77	CytoplasmicSequence analysisAdd BLAST	11
Transmembraneⁱ	78 – 104	Helical; Name=2Sequence analysisAdd BLAST	27
Topological domainⁱ	105 – 114	ExtracellularSequence analysis	10
Transmembraneⁱ	115 – 136	Helical; Name=3Sequence analysisAdd BLAST	22
Topological domainⁱ	137 – 158	CytoplasmicSequence analysisAdd BLAST	22
Transmembraneⁱ	159 – 180	Helical; Name=4Sequence analysisAdd BLAST	22
Topological domainⁱ	181 – 223	ExtracellularSequence analysisAdd BLAST	43
Transmembraneⁱ	224 – 246	Helical; Name=5Sequence analysisAdd BLAST	23
Topological domainⁱ	247 – 296	CytoplasmicSequence analysisAdd BLAST	50
Transmembraneⁱ	297 – 320	Helical; Name=6Sequence analysisAdd BLAST	24
Topological domainⁱ	321 – 340	ExtracellularSequence analysisAdd BLAST	20
Transmembraneⁱ	341 – 360	Helical; Name=7Sequence analysisAdd BLAST	20
Topological domainⁱ	361 – 477	CytoplasmicSequence analysisAdd BLAST	117

Keywords - Cellular componentⁱ

Cell membrane, Membrane

Pathology & Biotechⁱ

Involvement in diseaseⁱ

Benign essential blepharospasm (BEB)1 Publication

Disease susceptibility may be associated with variations affecting the gene represented in this entry.

Disease descriptionA primary focal dystonia affecting the orbicularis oculi muscles. Dystonia is defined by the presence of sustained involuntary muscle contraction, often leading to abnormal postures. BEB usually begins in middle age. Initial symptoms include eye irritation and frequent blinking, progressing to involuntary spasms of eyelid closure. Patients have normal eyes. The visual disturbance is due solely to the forced closure of the eyelids. In severe cases, this can lead to functional blindness.

Mutagenesis

Feature key	Position(s)	DescriptionActions	Graphical view	Length
Mutagenesisⁱ	7	N → Q: Impairs subcellular location. 1 Publication		1

Keywords - Diseaseⁱ

Dystonia

Organism-specific databases

DisGeNET More...DisGeNETⁱ	1816
MalaCards human disease database More...MalaCardsⁱ	DRD5
MIMⁱ	606798 phenotype
Open Targets More...OpenTargetsⁱ	ENSG00000169676
Orphanetⁱ	93962 Autosomal dominant cervical dystonia 93955 Benign essential blepharospasm
PharmGKBⁱ	PA148

Chemistry databases

ChEMBLⁱ	CHEMBL1850
Drug and drug target database More...DrugBankⁱ	DB00714 Apomorphine DB01238 Aripiprazole DB01200 Bromocriptine DB00248 Cabergoline DB01038 Carphenazine DB00477 Chlorpromazine DB00568 Cinnarizine DB00988 Dopamine DB00696 Ergotamine DB00800 Fenoldopam DB00458 Imipramine DB01235 Levodopa DB00589 Lisuride DB00408 Loxapine DB01403 Methotrimeprazine DB06148 Mianserin DB00370 Mirtazapine DB00334 Olanzapine DB01186 Pergolide DB00413 Pramipexole DB01224 Quetiapine DB00268 Ropinirole DB05271 Rotigotine DB00726 Trimipramine DB00246 Ziprasidone DB01624 Zuclopenthixol
IUPHAR/BPS Guide to PHARMACOLOGY More...GuidetoPHARMACOLOGYⁱ	218

Polymorphism and mutation databases

BioMutaⁱ	DRD5
DMDMⁱ	118214

PTM / Processingⁱ

Molecule processing

Feature key	Position(s)	DescriptionActions	Graphical view	Length
ChainⁱPRO_0000069405	1 – 477	D(1B) dopamine receptorAdd BLAST		477

Amino acid modifications

Feature key	Position(s)	DescriptionActions	Length
Glycosylationⁱ	7	N-linked (GlcNAc...) asparagine1 Publication	1
Disulfide bondⁱ	113 ↔ 217	PROSITE-ProRule annotation
Glycosylationⁱ	222	N-linked (GlcNAc...) asparagineSequence analysis	1
Lipidationⁱ	375	S-palmitoyl cysteineBy similarity	1

Keywords - PTMⁱ

Disulfide bond, Glycoprotein, Lipoprotein, Palmitate

Proteomic databases

PaxDbⁱ	P21918
PeptideAtlas More...PeptideAtlasⁱ	P21918
PRIDEⁱ	P21918
ProteomicsDBⁱ	53941

PTM databases

iPTMnetⁱ	P21918

iPTMnetⁱ

P21918

Expressionⁱ

Tissue specificityⁱ

Neuron-specific, localized primarily within limbic regions of the brain.1 Publication

Gene expression databases

Bgeeⁱ	ENSG00000169676 Expressed in 53 organ(s), highest expression level in anterior cingulate cortex
CleanExⁱ	HS_DRD5
Genevisibleⁱ	P21918 HS

Organism-specific databases

Human Protein Atlas More...HPAⁱ	HPA048930

HPAⁱ

HPA048930

Interactionⁱ

Protein-protein interaction databases

BioGridⁱ	108150, 3 interactors
IntActⁱ	P21918, 1 interactor
STRINGⁱ	9606.ENSP00000306129

Chemistry databases

BindingDBⁱ

P21918

Structureⁱ

3D structure databases

ProteinModelPortalⁱ	P21918
ModBaseⁱ	Search...
MobiDBⁱ	Search...

Family & Domainsⁱ

Sequence similaritiesⁱ

Belongs to the G-protein coupled receptor 1 family.PROSITE-ProRule annotation

Keywords - Domainⁱ

Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGⁱ	KOG3656 Eukaryota ENOG410XRW9 LUCA
Ensembl GeneTree More...GeneTreeⁱ	ENSGT00890000139331
HOGENOMⁱ	HOG000239242
HOVERGENⁱ	HBG106962
InParanoidⁱ	P21918
KEGG Orthology (KO) More...KOⁱ	K05840
OMAⁱ	VWELDCE
Database of Orthologous Groups More...OrthoDBⁱ	EOG091G06VI
PhylomeDBⁱ	P21918
TreeFamⁱ	TF325181

Family and domain databases

InterProⁱ	View protein in InterPro IPR000497 Dopamine_D5_rcpt IPR000929 Dopamine_rcpt IPR000276 GPCR_Rhodpsn IPR017452 GPCR_Rhodpsn_7TM
PANTHERⁱ	PTHR43893:SF8 PTHR43893:SF8, 1 hit
Pfam protein domain database More...Pfamⁱ	View protein in Pfam PF00001 7tm_1, 1 hit
PRINTSⁱ	PR00566 DOPAMINED1BR PR00242 DOPAMINER PR00237 GPCRRHODOPSN
SMARTⁱ	View protein in SMART SM01381 7TM_GPCR_Srsx, 1 hit
PROSITEⁱ	View protein in PROSITE PS00237 G_PROTEIN_RECEP_F1_1, 1 hit PS50262 G_PROTEIN_RECEP_F1_2, 1 hit

Sequenceⁱ

Sequence statusⁱ: Complete.

P21918-1 [UniParc]FASTA Add to basket

« Hide

        10         20         30         40         50
MLPPGSNGTA YPGQFALYQQ LAQGNAVGGS AGAPPLGPSQ VVTACLLTLL 
        60         70         80         90        100
IIWTLLGNVL VCAAIVRSRH LRANMTNVFI VSLAVSDLFV ALLVMPWKAV 
       110        120        130        140        150
AEVAGYWPFG AFCDVWVAFD IMCSTASILN LCVISVDRYW AISRPFRYKR 
       160        170        180        190        200
KMTQRMALVM VGLAWTLSIL ISFIPVQLNW HRDQAASWGG LDLPNNLANW 
       210        220        230        240        250
TPWEEDFWEP DVNAENCDSS LNRTYAISSS LISFYIPVAI MIVTYTRIYR 
       260        270        280        290        300
IAQVQIRRIS SLERAAEHAQ SCRSSAACAP DTSLRASIKK ETKVLKTLSV 
       310        320        330        340        350
IMGVFVCCWL PFFILNCMVP FCSGHPEGPP AGFPCVSETT FDVFVWFGWA 
       360        370        380        390        400
NSSLNPVIYA FNADFQKVFA QLLGCSHFCS RTPVETVNIS NELISYNQDI 
       410        420        430        440        450
VFHKEIAAAY IHMMPNAVTP GNREVDNDEE EGPFDRMFQI YQTSPDGDPV 
       460        470 
AESVWELDCE GEISLDKITP FTPNGFH

Length:477

Mass (Da):52,951

Last modified:March 1, 1992 - v2

Checksum:ⁱBACCB85E5A72F9CA

GO

Natural variant

Feature key	Position(s)	DescriptionActions	Length
Natural variantⁱVAR_029210	62	C → S. Corresponds to variant dbSNP:rs2227840Ensembl.	1
Natural variantⁱVAR_011837	88	L → R1 PublicationCorresponds to variant dbSNP:rs6282Ensembl.	1
Natural variantⁱVAR_029211	110	G → E. Corresponds to variant dbSNP:rs2227849Ensembl.	1
Natural variantⁱVAR_029212	207	F → V. Corresponds to variant dbSNP:rs2227845Ensembl.	1
Natural variantⁱVAR_029213	233	S → N. Corresponds to variant dbSNP:rs2227843Ensembl.	1
Natural variantⁱVAR_024254	238	V → I. Corresponds to variant dbSNP:rs2227852Ensembl.	1
Natural variantⁱVAR_003458	269	A → V1 PublicationCorresponds to variant dbSNP:rs538877978Ensembl.	1
Natural variantⁱVAR_029215	286	A → V. Corresponds to variant dbSNP:rs2227850Ensembl.	1
Natural variantⁱVAR_061217	297	T → P. Corresponds to variant dbSNP:rs2227851Ensembl.	1
Natural variantⁱVAR_003459	330	P → Q1 PublicationCorresponds to variant dbSNP:rs1800762Ensembl.	1
Natural variantⁱVAR_003460	351	N → D1 Publication	1
Natural variantⁱVAR_003461	453	S → C1 PublicationCorresponds to variant dbSNP:rs776114395Ensembl.	1

Sequence databases

Select the link destinations: EMBLⁱ GenBankⁱ DDBJⁱ Links Updated	X58454 Genomic DNA Translation: CAA41360.1 M67439 Genomic DNA Translation: AAA52329.1 AY136750 mRNA Translation: AAN01276.1 AK313897 mRNA Translation: BAG36620.1 CH471069 Genomic DNA Translation: EAW92679.1 BC009748 mRNA Translation: AAH09748.1
The Consensus CDS (CCDS) project More...CCDSⁱ	CCDS3405.1
PIRⁱ	S15080 DYHUD5
NCBI Reference Sequences More...RefSeqⁱ	NP_000789.1, NM_000798.4
UniGeneⁱ	Hs.380681

Genome annotation databases

Ensemblⁱ	ENST00000304374; ENSP00000306129; ENSG00000169676
GeneIDⁱ	1816
KEGGⁱ	hsa:1816
UCSC genome browser More...UCSCⁱ	uc003gmb.5 human

Keywords - Coding sequence diversityⁱ

Polymorphism

Similar proteinsⁱ

90% Identity
50% Identity

Protein	Similar proteins		Species	Score	Length	Source
P21918	D1beta dopamine receptor		MACMU		478	UniRef90_P21918
Uncharacterized protein		CHLSB		478
Dopamine receptor D5 (Fragment)		unidentified monkey		156
Uncharacterized protein		MANLE		478
Uncharacterized protein		MACFA		478
+18

Protein	Similar proteins		Species	Score	Length	Source
P21918	D(1B) dopamine receptor		XENLA		457	UniRef50_P21918
D1beta dopamine receptor		MACMU		478
D1beta dopamine receptor		MACFA		478
Uncharacterized protein		CHLSB		478
Dopamine receptor D5 (Fragment)		unidentified monkey		156
+110

Cross-referencesⁱ

Sequence databases

Select the link destinations: EMBLⁱ GenBankⁱ DDBJⁱ Links Updated	X58454 Genomic DNA Translation: CAA41360.1 M67439 Genomic DNA Translation: AAA52329.1 AY136750 mRNA Translation: AAN01276.1 AK313897 mRNA Translation: BAG36620.1 CH471069 Genomic DNA Translation: EAW92679.1 BC009748 mRNA Translation: AAH09748.1
CCDSⁱ	CCDS3405.1
PIRⁱ	S15080 DYHUD5
RefSeqⁱ	NP_000789.1, NM_000798.4
UniGeneⁱ	Hs.380681

3D structure databases

ProteinModelPortalⁱ	P21918
ModBaseⁱ	Search...
MobiDBⁱ	Search...

Protein-protein interaction databases

BioGridⁱ	108150, 3 interactors
IntActⁱ	P21918, 1 interactor
STRINGⁱ	9606.ENSP00000306129

Chemistry databases

BindingDBⁱ	P21918
ChEMBLⁱ	CHEMBL1850
DrugBankⁱ	DB00714 Apomorphine DB01238 Aripiprazole DB01200 Bromocriptine DB00248 Cabergoline DB01038 Carphenazine DB00477 Chlorpromazine DB00568 Cinnarizine DB00988 Dopamine DB00696 Ergotamine DB00800 Fenoldopam DB00458 Imipramine DB01235 Levodopa DB00589 Lisuride DB00408 Loxapine DB01403 Methotrimeprazine DB06148 Mianserin DB00370 Mirtazapine DB00334 Olanzapine DB01186 Pergolide DB00413 Pramipexole DB01224 Quetiapine DB00268 Ropinirole DB05271 Rotigotine DB00726 Trimipramine DB00246 Ziprasidone DB01624 Zuclopenthixol
GuidetoPHARMACOLOGYⁱ	218

Protein family/group databases

GPCRDBⁱ	Search...

GPCRDBⁱ

Search...

PTM databases

iPTMnetⁱ	P21918

iPTMnetⁱ

P21918

Polymorphism and mutation databases

BioMutaⁱ	DRD5
DMDMⁱ	118214

Proteomic databases

PaxDbⁱ	P21918
PeptideAtlasⁱ	P21918
PRIDEⁱ	P21918
ProteomicsDBⁱ	53941

Protocols and materials databases

The DNASU plasmid repository More...DNASUⁱ	1816
Structural Biology Knowledgebase	Search...

Genome annotation databases

Ensemblⁱ	ENST00000304374; ENSP00000306129; ENSG00000169676
GeneIDⁱ	1816
KEGGⁱ	hsa:1816
UCSCⁱ	uc003gmb.5 human

Organism-specific databases

CTDⁱ	1816
DisGeNETⁱ	1816
EuPathDBⁱ	HostDB:ENSG00000169676.5
GeneCardsⁱ	DRD5
H-InvDBⁱ	HIX0029583
HGNCⁱ	HGNC:3026 DRD5
HPAⁱ	HPA048930
MalaCardsⁱ	DRD5
MIMⁱ	126453 gene 606798 phenotype
neXtProtⁱ	NX_P21918
OpenTargetsⁱ	ENSG00000169676
Orphanetⁱ	93962 Autosomal dominant cervical dystonia 93955 Benign essential blepharospasm
PharmGKBⁱ	PA148
GenAtlas: human gene database More...GenAtlasⁱ	Search...

Phylogenomic databases

eggNOGⁱ	KOG3656 Eukaryota ENOG410XRW9 LUCA
GeneTreeⁱ	ENSGT00890000139331
HOGENOMⁱ	HOG000239242
HOVERGENⁱ	HBG106962
InParanoidⁱ	P21918
KOⁱ	K05840
OMAⁱ	VWELDCE
OrthoDBⁱ	EOG091G06VI
PhylomeDBⁱ	P21918
TreeFamⁱ	TF325181

Enzyme and pathway databases

Reactomeⁱ	R-HSA-390651 Dopamine receptors R-HSA-418555 G alpha (s) signalling events

Reactomeⁱ

R-HSA-390651 Dopamine receptors
R-HSA-418555 G alpha (s) signalling events

Miscellaneous databases

GeneWikiⁱ	Dopamine_receptor_D5
GenomeRNAiⁱ	1816
Protein Ontology More...PROⁱ	PR:P21918
SOURCEⁱ	Search...

Gene expression databases

Bgeeⁱ	ENSG00000169676 Expressed in 53 organ(s), highest expression level in anterior cingulate cortex
CleanExⁱ	HS_DRD5
Genevisibleⁱ	P21918 HS

Family and domain databases

InterProⁱ	View protein in InterPro IPR000497 Dopamine_D5_rcpt IPR000929 Dopamine_rcpt IPR000276 GPCR_Rhodpsn IPR017452 GPCR_Rhodpsn_7TM
PANTHERⁱ	PTHR43893:SF8 PTHR43893:SF8, 1 hit
Pfamⁱ	View protein in Pfam PF00001 7tm_1, 1 hit
PRINTSⁱ	PR00566 DOPAMINED1BR PR00242 DOPAMINER PR00237 GPCRRHODOPSN
SMARTⁱ	View protein in SMART SM01381 7TM_GPCR_Srsx, 1 hit
PROSITEⁱ	View protein in PROSITE PS00237 G_PROTEIN_RECEP_F1_1, 1 hit PS50262 G_PROTEIN_RECEP_F1_2, 1 hit
ProtoNetⁱ	Search...

Entry informationⁱ

Entry nameⁱ	DRD5_HUMAN
Accessionⁱ	P21918Primary (citable) accession number: P21918 Secondary accession number(s): B2R9S3, Q8NEQ8
Entry historyⁱ	Integrated into UniProtKB/Swiss-Prot:	May 1, 1991
	Last sequence update:	March 1, 1992
	Last modified:	October 10, 2018
	This is version 198 of the entry and version 2 of the sequence. See complete history.
Entry statusⁱ	Reviewed (UniProtKB/Swiss-Prot)
Annotation program	Chordata Protein Annotation Program
Disclaimer	Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

Miscellaneousⁱ

Keywords - Technical termⁱ

Complete proteome, Reference proteome

Documents

Human chromosome 4
Human chromosome 4: entries, gene names and cross-references to MIM
Human entries with polymorphisms or disease mutations
List of human entries with polymorphisms or disease mutations
7-transmembrane G-linked receptors
List of 7-transmembrane G-linked receptor entries
SIMILARITY comments
Index of protein domains and families
Human polymorphisms and disease mutations
Index of human polymorphisms and disease mutations
MIM cross-references
Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot

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UniRef

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Supporting data

UniProtKB - P21918 (DRD5_HUMAN)

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D(1B) dopamine receptor

Select a section on the left to see content.

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

GO - Biological processi

Enzyme and pathway databases

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

Organism-specific databases

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

Plasma membrane

Plasma Membrane

Other locations

Topology

Keywords - Cellular componenti

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

Mutagenesis

Keywords - Diseasei

Organism-specific databases

Chemistry databases

Polymorphism and mutation databases

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Amino acid modifications

Keywords - PTMi

Proteomic databases

PTM databases

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

Gene expression databases

Organism-specific databases

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

Protein-protein interaction databases

Chemistry databases

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

3D structure databases

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

<p>This subsection of the ‘Family and domains’ section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Keywords - Domaini

Phylogenomic databases

Family and domain databases

Natural variant

Sequence databases

Genome annotation databases

Keywords - Coding sequence diversityi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

3D structure databases

Protein-protein interaction databases

Chemistry databases

Protein family/group databases

PTM databases

Polymorphism and mutation databases

Proteomic databases

Protocols and materials databases

Genome annotation databases

Organism-specific databases

Phylogenomic databases

Enzyme and pathway databases

Miscellaneous databases

Gene expression databases

Family and domain databases

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This section contains any relevant information that doesn’t fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

Documents

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Functionⁱ

GO - Molecular functionⁱ

GO - Biological processⁱ

Names & Taxonomyⁱ

Subcellular locationⁱ

Keywords - Cellular componentⁱ

Pathology & Biotechⁱ

Keywords - Diseaseⁱ

PTM / Processingⁱ

Keywords - PTMⁱ

Expressionⁱ

Interactionⁱ

Structureⁱ

Family & Domainsⁱ

Sequence similaritiesⁱ

Keywords - Domainⁱ

Keywords - Coding sequence diversityⁱ

Cross-referencesⁱ

Entry informationⁱ

Miscellaneousⁱ

Keywords - Technical termⁱ