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Entry version 60 (08 May 2019)
Sequence version 1 (16 Aug 2004)
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Protein

Ammonium transporter Rh type B-B

Gene

rhbg-b

Organism
Xenopus laevis (African clawed frog)
Status
Reviewed-Annotation score:

Annotation score:2 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at transcript leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the ‘protein existence’ evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<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

Functions as a specific ammonium transporter.By similarity

<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

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Biological processAmmonia transport, Transport

<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

<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
Ammonium transporter Rh type B-B
Alternative name(s):
Rhesus blood group family type B glycoprotein B
Short name:
Rh family type B glycoprotein B
Short name:
Rh type B glycoprotein B
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: ‘Name’, ‘Synonyms’, ‘Ordered locus names’ and ‘ORF names’.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:rhbg-b
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiXenopus laevis (African clawed frog)
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the ‘taxonomic identifier’ or ‘taxid’.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri8355 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiAmphibiaBatrachiaAnuraPipoideaPipidaeXenopodinaeXenopusXenopus

Organism-specific databases

Xenopus laevis and tropicalis biology and genomics resource

More...
Xenbasei
XB-GENE-1009293 rhbg

<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

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular_location_section">'Subcellular location'</a> section describes the subcellular compartment where each non-membrane region of a membrane-spanning protein is found.<p><a href='/help/topo_dom' target='_top'>More...</a></p>Topological domaini1 – 10CytoplasmicSequence analysis10
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular_location_section">'Subcellular location'</a> section describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.<p><a href='/help/transmem' target='_top'>More...</a></p>Transmembranei11 – 31HelicalSequence analysisAdd BLAST21
Topological domaini32 – 62ExtracellularSequence analysisAdd BLAST31
Transmembranei63 – 83HelicalSequence analysisAdd BLAST21
Topological domaini84 – 87CytoplasmicSequence analysis4
Transmembranei88 – 108HelicalSequence analysisAdd BLAST21
Topological domaini109 – 125ExtracellularSequence analysisAdd BLAST17
Transmembranei126 – 146HelicalSequence analysisAdd BLAST21
Topological domaini147 – 150CytoplasmicSequence analysis4
Transmembranei151 – 171HelicalSequence analysisAdd BLAST21
Topological domaini172 – 179ExtracellularSequence analysis8
Transmembranei180 – 202HelicalSequence analysisAdd BLAST23
Topological domaini203 – 220CytoplasmicSequence analysisAdd BLAST18
Transmembranei221 – 241HelicalSequence analysisAdd BLAST21
Topological domaini242 – 252ExtracellularSequence analysisAdd BLAST11
Transmembranei253 – 273HelicalSequence analysisAdd BLAST21
Topological domaini274 – 283CytoplasmicSequence analysis10
Transmembranei284 – 304HelicalSequence analysisAdd BLAST21
Topological domaini305ExtracellularSequence analysis1
Transmembranei306 – 326HelicalSequence analysisAdd BLAST21
Topological domaini327 – 347CytoplasmicSequence analysisAdd BLAST21
Transmembranei348 – 368HelicalSequence analysisAdd BLAST21
Topological domaini369 – 394ExtracellularSequence analysisAdd BLAST26
Transmembranei395 – 415HelicalSequence analysisAdd BLAST21
Topological domaini416 – 460CytoplasmicSequence analysisAdd BLAST45

Keywords - Cellular componenti

Cell membrane, Cytoplasmic vesicle, Membrane

<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

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00002836111 – 460Ammonium transporter Rh type B-BAdd BLAST460

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section specifies the position and type of each covalently attached glycan group (mono-, di-, or polysaccharide).<p><a href='/help/carbohyd' target='_top'>More...</a></p>Glycosylationi48N-linked (GlcNAc...) asparagineSequence analysis1

Keywords - PTMi

Glycoprotein

Proteomic databases

PRoteomics IDEntifications database

More...
PRIDEi
Q6DCG4

<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

SWISS-MODEL Repository - a database of annotated 3D protein structure models

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SMRi
Q6DCG4

Database of comparative protein structure models

More...
ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

<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

Transmembrane, Transmembrane helix

Phylogenomic databases

KEGG Orthology (KO)

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KOi
K06580

Database of Orthologous Groups

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OrthoDBi
910733at2759

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

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Gene3Di
1.10.3430.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR029020 Ammonium/urea_transptr
IPR024041 NH4_transpt_AmtB-like_dom
IPR002229 RhesusRHD

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00909 Ammonium_transp, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00342 RHESUSRHD

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

Q6DCG4-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MTSYSTNMRI KLPLFCLLLQ FITIILFAVF VRYDHESDAR GWHEELNNHS
60 70 80 90 100
SSNADNDFYY RYPSFQDVHV MIFIGFGFLM TFLKRYGFSS VAFNFLIAAF
110 120 130 140 150
GLQWSTLIQG FFHGFHDGKI HVGIESMINA DFCTGAVLIS FGAVLGKTSP
160 170 180 190 200
VQLIIMTLVE VTLFGINEYI ILNIVGAKDA GGSMTIHTFG AYFGLIVSRV
210 220 230 240 250
LYREDLEKSR QREGSVYHSD LFAMIGTIYL WMFWPSFNSA VTAHGDDQHR
260 270 280 290 300
TVMNTYYSLA ACTLATFGFS ALLNGEGKLD MVHIQNAALA GGVAVGTSGE
310 320 330 340 350
MMLTPFGAMI AGTLAGMISV LGYKYLTPVL DSKLKIQDTC GVHNLHGMPG
360 370 380 390 400
ILGAIIGAIV ALFATADIYG DGMGDVFPLI SDGSRTAKQQ SLYQFLALLV
410 420 430 440 450
ALGFAIIGGT VVGFILKLPI FGTPSDAECF EDAIYWEVPG GEGHQQLTVV
460
INNEDPDTQA
Length:460
Mass (Da):50,267
Last modified:August 16, 2004 - v1
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:i56AD4032CEBEBADA
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

More...
GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
BC078079 mRNA Translation: AAH78079.1

NCBI Reference Sequences

More...
RefSeqi
NP_001087152.1, NM_001093683.1

Genome annotation databases

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
447041

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
xla:447041

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<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

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BC078079 mRNA Translation: AAH78079.1
RefSeqiNP_001087152.1, NM_001093683.1

3D structure databases

SMRiQ6DCG4
ModBaseiSearch...
MobiDBiSearch...

Proteomic databases

PRIDEiQ6DCG4

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

GeneIDi447041
KEGGixla:447041

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
447041
XenbaseiXB-GENE-1009293 rhbg

Phylogenomic databases

KOiK06580
OrthoDBi910733at2759

Family and domain databases

Gene3Di1.10.3430.10, 1 hit
InterProiView protein in InterPro
IPR029020 Ammonium/urea_transptr
IPR024041 NH4_transpt_AmtB-like_dom
IPR002229 RhesusRHD
PfamiView protein in Pfam
PF00909 Ammonium_transp, 1 hit
PRINTSiPR00342 RHESUSRHD

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

<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 subsection of the ‘Entry information’ section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiRHBGB_XENLA
<p>This subsection of the ‘Entry information’ section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called ‘Primary (citable) accession number’.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: Q6DCG4
<p>This subsection of the ‘Entry information’ section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification (‘Last modified’). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 3, 2007
Last sequence update: August 16, 2004
Last modified: May 8, 2019
This is version 60 of the entry and version 1 of the sequence. See complete history.
<p>This subsection of the ‘Entry information’ section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

<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

Documents

  1. SIMILARITY comments
    Index of protein domains and families
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