Q6U841 (S4A10_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 1, 2013.
Version 75.
History...
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: Sodium-driven chloride bicarbonate exchanger Alternative name(s): Solute carrier family 4 member 10 | ||||
| Gene names |
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| Organism | Homo sapiens (Human) [Reference proteome] | ||||
| Taxonomic identifier | 9606 [NCBI] | ||||
| Taxonomic lineage | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo![]() |
Protein attributes
| Sequence length | 1118 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at transcript level |
General annotation (Comments)
| Function | Electrogenic sodium/bicarbonate cotransporter in exchange for intracellular chloride. Plays an important role in regulating intracellular pH By similarity. |
| Subcellular location | Cell membrane; Multi-pass membrane protein. Note: Localizes to the basolateral membrane By similarity. |
| Sequence similarities | Belongs to the anion exchanger (TC 2.A.31) family. [View classification] |
Ontologies
Alternative products
| This entry describes 3 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: Q6U841-1) This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry. | ||||||
| Isoform 2 (identifier: Q6U841-2) The sequence of this isoform differs from the canonical sequence as follows: 287-316: Missing. | ||||||
| Isoform 3 (identifier: Q6U841-3) The sequence of this isoform differs from the canonical sequence as follows: 1-16: MEIKDQGAQMEPLLPT → MQSLGVSGNRKVMQSGTCEPFQSLSHQ 287-316: Missing. | ||||||
| Note: No experimental confirmation available. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 1118 | 1118 | Sodium-driven chloride bicarbonate exchanger | PRO_0000245240 | |||||
Regions | |||||||||
| Topological domain | 1 – 509 | 509 | Cytoplasmic Potential | ||||||
| Transmembrane | 510 – 530 | 21 | Helical; Potential | ||||||
| Topological domain | 531 – 538 | 8 | Extracellular Potential | ||||||
| Transmembrane | 539 – 559 | 21 | Helical; Potential | ||||||
| Topological domain | 560 – 562 | 3 | Cytoplasmic Potential | ||||||
| Transmembrane | 563 – 583 | 21 | Helical; Potential | ||||||
| Topological domain | 584 – 596 | 13 | Extracellular Potential | ||||||
| Transmembrane | 597 – 617 | 21 | Helical; Potential | ||||||
| Topological domain | 618 – 626 | 9 | Cytoplasmic Potential | ||||||
| Transmembrane | 627 – 647 | 21 | Helical; Potential | ||||||
| Topological domain | 648 – 720 | 73 | Extracellular Potential | ||||||
| Transmembrane | 721 – 741 | 21 | Helical; Potential | ||||||
| Topological domain | 742 – 762 | 21 | Cytoplasmic Potential | ||||||
| Transmembrane | 763 – 783 | 21 | Helical; Potential | ||||||
| Topological domain | 784 – 809 | 26 | Extracellular Potential | ||||||
| Transmembrane | 810 – 830 | 21 | Helical; Potential | ||||||
| Topological domain | 831 – 855 | 25 | Cytoplasmic Potential | ||||||
| Transmembrane | 856 – 876 | 21 | Helical; Potential | ||||||
| Topological domain | 877 – 912 | 36 | Extracellular Potential | ||||||
| Transmembrane | 913 – 933 | 21 | Helical; Potential | ||||||
| Topological domain | 934 – 935 | 2 | Cytoplasmic Potential | ||||||
| Transmembrane | 936 – 956 | 21 | Helical; Potential | ||||||
| Topological domain | 957 – 998 | 42 | Extracellular Potential | ||||||
| Transmembrane | 999 – 1019 | 21 | Helical; Potential | ||||||
| Topological domain | 1020 – 1118 | 99 | Cytoplasmic Potential | ||||||
Amino acid modifications | |||||||||
| Modified residue | 89 | 1 | Phosphoserine By similarity | ||||||
Natural variations | |||||||||
| Alternative sequence | 1 – 16 | 16 | MEIKD…PLLPT → MQSLGVSGNRKVMQSGTCEP FQSLSHQ in isoform 3. | VSP_044993 | |||||
| Alternative sequence | 287 – 316 | 30 | Missing in isoform 2 and isoform 3. | VSP_019653 | |||||
Experimental info | |||||||||
| Sequence conflict | 336 | 1 | V → L in BAB18301. Ref.1 | ||||||
| Sequence conflict | 699 | 1 | T → I in BAH11596. Ref.3 | ||||||
| Sequence conflict | 1008 | 1 | V → A in BAH11596. Ref.3 | ||||||
| Sequence conflict | 1009 | 1 | F → S in BAB18301. Ref.1 | ||||||
| Sequence conflict | 1015 | 1 | A → S in BAB18301. Ref.1 | ||||||
| Sequence conflict | 1033 | 1 | S → C in BAB18301. Ref.1 | ||||||
| Sequence conflict | 1048 | 1 | E → G in BAH11596. Ref.3 | ||||||
| Sequence conflict | 1049 | 1 | D → Y in BAB18301. Ref.1 | ||||||
| Sequence conflict | 1057 – 1058 | 2 | SM → CV in BAB18301. Ref.1 | ||||||
| Sequence conflict | 1060 | 1 | A → P in BAB18301. Ref.1 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "The Na+-driven Cl-/HCO3- exchanger. Cloning, tissue distribution, and functional characterization." Wang C.-Z., Yano H., Nagashima K., Seino S. J. Biol. Chem. 275:35486-35490(2000) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 2). |
| [2] | "Cloning and functional characterisation of human kidney 'NCBE'." Choi I., Kobayashi C., Rojas J.R., Boron W.F. Submitted (AUG-2003) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1). Tissue: Kidney. |
| [3] | "Complete sequencing and characterization of 21,243 full-length human cDNAs." Ota T., Suzuki Y., Nishikawa T., Otsuki T., Sugiyama T., Irie R., Wakamatsu A., Hayashi K., Sato H., Nagai K., Kimura K., Makita H., Sekine M., Obayashi M., Nishi T., Shibahara T., Tanaka T., Ishii S. Sugano S.Nat. Genet. 36:40-45(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 3). Tissue: Cerebellum. |
| [4] | "Generation and annotation of the DNA sequences of human chromosomes 2 and 4." Hillier L.W., Graves T.A., Fulton R.S., Fulton L.A., Pepin K.H., Minx P., Wagner-McPherson C., Layman D., Wylie K., Sekhon M., Becker M.C., Fewell G.A., Delehaunty K.D., Miner T.L., Nash W.E., Kremitzki C., Oddy L., Du H. Wilson R.K.Nature 434:724-731(2005) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [5] | Mural R.J., Istrail S., Sutton G.G., Florea L., Halpern A.L., Mobarry C.M., Lippert R., Walenz B., Shatkay H., Dew I., Miller J.R., Flanigan M.J., Edwards N.J., Bolanos R., Fasulo D., Halldorsson B.V., Hannenhalli S., Turner R. Venter J.C.Submitted (SEP-2005) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [6] | "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)." The MGC Project Team Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORMS 1 AND 2). Tissue: Cerebellum and Testis. |
| [7] | "The full-ORF clone resource of the German cDNA consortium." Bechtel S., Rosenfelder H., Duda A., Schmidt C.P., Ernst U., Wellenreuther R., Mehrle A., Schuster C., Bahr A., Bloecker H., Heubner D., Hoerlein A., Michel G., Wedler H., Koehrer K., Ottenwaelder B., Poustka A., Wiemann S., Schupp I. BMC Genomics 8:399-399(2007) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 897-1118 (ISOFORM 1). Tissue: Amygdala. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AB040457 mRNA. Translation: BAB18301.1. AY376402 mRNA. Translation: AAQ83632.1. AK293793 mRNA. Translation: BAH11596.1. AC008063 Genomic DNA. No translation available. AC062022 Genomic DNA. No translation available. AC092841 Genomic DNA. No translation available. AC009487 Genomic DNA. No translation available. AC092654 Genomic DNA. No translation available. AC096654 Genomic DNA. Translation: AAX88962.1. CH471058 Genomic DNA. Translation: EAX11364.1. BC136269 mRNA. Translation: AAI36270.1. BC143714 mRNA. Translation: AAI43715.1. AL713680 mRNA. Translation: CAD28484.1. AL832525 mRNA. Translation: CAD38630.1. |
| IPI | IPI00004944. IPI00746904. IPI01012251. |
| RefSeq | NP_001171486.1. NM_001178015.1. NP_001171487.1. NM_001178016.1. NP_071341.2. NM_022058.3. |
| UniGene | Hs.333958. |
3D structure databases | |
| ProteinModelPortal | Q6U841. |
| ModBase | Search... |
Protein-protein interaction databases | |
| IntAct | Q6U841. 2 interactions. |
PTM databases | |
| PhosphoSite | Q6U841. |
Polymorphism databases | |
| DMDM | 74710237. |
Proteomic databases | |
| PaxDb | Q6U841. |
| PRIDE | Q6U841. |
Protocols and materials databases | |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENST00000375514; ENSP00000364664; ENSG00000144290. ENST00000415876; ENSP00000395797; ENSG00000144290. ENST00000446997; ENSP00000393066; ENSG00000144290. |
| GeneID | 57282. |
| KEGG | hsa:57282. |
| UCSC | uc002ubx.4. human. uc002uby.4. human. |
Organism-specific databases | |
| CTD | 57282. |
| GeneCards | GC02P162281. |
| HGNC | HGNC:13811. SLC4A10. |
| HPA | HPA034755. |
| MIM | 605556. gene. |
| neXtProt | NX_Q6U841. |
| PharmGKB | PA37810. |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | NOG268067. |
| HOGENOM | HOG000280684. |
| HOVERGEN | HBG004326. |
| InParanoid | Q6U841. |
| KO | K13861. |
| OMA | FYFSDFK. |
Enzyme and pathway databases | |
| Reactome | REACT_15518. Transmembrane transport of small molecules. |
Gene expression databases | |
| ArrayExpress | Q6U841. |
| Bgee | Q6U841. |
| CleanEx | HS_SLC4A10. |
| Genevestigator | Q6U841. |
Family and domain databases | |
| Gene3D | 3.40.1100.10. 2 hits. |
| InterPro | IPR013769. Band3_cytoplasmic_dom. IPR011531. HCO3_transpt_C. IPR003020. HCO3_transpt_euk. IPR003024. Na/HCO3_transpt. IPR016152. PTrfase/Anion_transptr. [Graphical view] |
| PANTHER | PTHR11453. PTHR11453. 1 hit. |
| Pfam | PF07565. Band_3_cyto. 1 hit. PF00955. HCO3_cotransp. 1 hit. [Graphical view] |
| PRINTS | PR01231. HCO3TRNSPORT. PR01232. NAHCO3TRSPRT. |
| SUPFAM | SSF55804. PTrfase/Anion_transptr. 1 hit. |
| TIGRFAMs | TIGR00834. ae. 1 hit. |
| PROSITE | PS00219. ANION_EXCHANGER_1. False negative. PS00220. ANION_EXCHANGER_2. False negative. [Graphical view] |
| ProtoNet | Search... |
Other | |
| ChiTaRS | SLC4A10. human. |
| GenomeRNAi | 57282. |
| NextBio | 63406. |
| SOURCE | Search... |
Entry information
| Entry name | S4A10_HUMAN | ||||||||
| Accession | Primary (citable) accession number: Q6U841 Secondary accession number(s): B7Z1R0 Q9HCQ6 | ||||||||
| Entry history |
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| Entry status | 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. | ||||||||
Relevant documents
| Human chromosome 2 Human chromosome 2: entries, gene names and cross-references to MIM |
| MIM cross-references Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot |
| SIMILARITY comments Index of protein domains and families |

Clusters with
