Q4ZG55 (GREB1_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
April 3, 2013.
Version 49.
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: Protein GREB1 Alternative name(s): Gene regulated in breast cancer 1 protein | ||||
| 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 | 1949 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at transcript level |
General annotation (Comments)
| Function | May play a role in estrogen-stimulated cell proliferation. Acts as a regulator of hormone-dependent cancer growth in breast and prostate cancers. Ref.8 |
| Subcellular location | Membrane; Single-pass membrane protein Potential. |
| Tissue specificity | Expressed in proliferating prostatic tissue and prostate cancer. Ref.9 |
| Induction | Estrogen-responsive; regulated by estrogen receptors. Regulated by androgens. The regulatory region of the gene contains 3 estrogen-responsive elements. Ref.7 Ref.8 Ref.9 Ref.10 Ref.11 |
| Sequence similarities | Belongs to the GREB1 family. |
| Sequence caution | The sequence BAA25501.2 differs from that shown. Reason: Erroneous initiation. |
Ontologies
| Keywords | |
|---|---|
| Cellular component | Membrane |
| Coding sequence diversity | Alternative splicing Polymorphism |
| Domain | Transmembrane Transmembrane helix |
| Technical term | Complete proteome Reference proteome |
| Gene Ontology (GO) | |
| Cellular_component | integral to membrane Inferred from electronic annotation. Source: UniProtKB-KW |
| Complete GO annotation... | |
Alternative products
| This entry describes 4 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: Q4ZG55-1) Also known as: GREB1a; 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: Q4ZG55-2) Also known as: GREB1b; The sequence of this isoform differs from the canonical sequence as follows: 450-457: ADQVPLME → HQIRNPDV 458-1949: Missing. | ||||||
| Isoform 3 (identifier: Q4ZG55-3) Also known as: GREB1c; The sequence of this isoform differs from the canonical sequence as follows: 387-409: GHGNFPYLCGNLNDVVVSPLLYT → VFVNGATQMVALGPAEPASPRSL 410-1949: Missing. | ||||||
| Isoform 4 (identifier: Q4ZG55-4) The sequence of this isoform differs from the canonical sequence as follows: 1-1002: Missing. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 1949 | 1949 | Protein GREB1 | PRO_0000320944 | |||||
Regions | |||||||||
| Transmembrane | 1868 – 1888 | 21 | Helical; Potential | ||||||
| Compositional bias | 1109 – 1232 | 124 | Ser-rich | ||||||
Natural variations | |||||||||
| Alternative sequence | 1 – 1002 | 1002 | Missing in isoform 4. | VSP_031757 | |||||
| Alternative sequence | 387 – 409 | 23 | GHGNF…PLLYT → VFVNGATQMVALGPAEPASP RSL in isoform 3. | VSP_031758 | |||||
| Alternative sequence | 410 – 1949 | 1540 | Missing in isoform 3. | VSP_031759 | |||||
| Alternative sequence | 450 – 457 | 8 | ADQVPLME → HQIRNPDV in isoform 2. | VSP_031760 | |||||
| Alternative sequence | 458 – 1949 | 1492 | Missing in isoform 2. | VSP_031761 | |||||
| Natural variant | 77 | 1 | N → T. Ref.5 Ref.6 Corresponds to variant rs10929757 [ dbSNP | Ensembl ]. | VAR_039313 | |||||
| Natural variant | 122 | 1 | V → A. Corresponds to variant rs4669751 [ dbSNP | Ensembl ]. | VAR_039314 | |||||
| Natural variant | 346 | 1 | V → M. Corresponds to variant rs6744817 [ dbSNP | Ensembl ]. | VAR_039315 | |||||
| Natural variant | 359 | 1 | F → L. Corresponds to variant rs35188552 [ dbSNP | Ensembl ]. | VAR_061654 | |||||
| Natural variant | 632 | 1 | A → T. Corresponds to variant rs36030386 [ dbSNP | Ensembl ]. | VAR_061655 | |||||
| Natural variant | 973 | 1 | R → Q. Corresponds to variant rs3762579 [ dbSNP | Ensembl ]. | VAR_039316 | |||||
| Natural variant | 1463 | 1 | Y → C. Corresponds to variant rs11695925 [ dbSNP | Ensembl ]. | VAR_039317 | |||||
| Natural variant | 1687 | 1 | D → N. Ref.5 Ref.6 Corresponds to variant rs2304402 [ dbSNP | Ensembl ]. | VAR_039318 | |||||
| Natural variant | 1814 | 1 | L → V. Corresponds to variant rs34955282 [ dbSNP | Ensembl ]. | VAR_039319 | |||||
Experimental info | |||||||||
| Sequence conflict | 829 | 1 | I → S in AAG39036. Ref.1 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "PDZK1 and GREB1 are estrogen-regulated genes expressed in hormone-responsive breast cancer." Ghosh M.G., Thompson D.A., Weigel R.J. Cancer Res. 60:6367-6375(2000) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORMS 2 AND 3), NUCLEOTIDE SEQUENCE [MRNA] OF 1-1001 (ISOFORM 1). Tissue: Mammary carcinoma. |
| [2] | "Prediction of the coding sequences of unidentified human genes. IX. The complete sequences of 100 new cDNA clones from brain which can code for large proteins in vitro." Nagase T., Ishikawa K., Miyajima N., Tanaka A., Kotani H., Nomura N., Ohara O. DNA Res. 5:31-39(1998) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 4). Tissue: Brain. |
| [3] | Ohara O., Nagase T., Ishikawa K. Submitted (JAN-2004) to the EMBL/GenBank/DDBJ databases Cited for: SEQUENCE REVISION. |
| [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], VARIANTS THR-77 AND ASN-1687. |
| [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] (ISOFORM 4), VARIANTS THR-77 AND ASN-1687. Tissue: Skin. |
| [7] | "Discovery of estrogen receptor alpha target genes and response elements in breast tumor cells." Lin C.-Y., Stroem A., Vega V.B., Kong S.L., Yeo A.L., Thomsen J.S., Chan W.C., Doray B., Bangarusamy D.K., Ramasamy A., Vergara L.A., Tang S., Chong A., Bajic V.B., Miller L.D., Gustafsson J.-A., Liu E.T. Genome Biol. 5:R66.1-R66.18(2004) [PubMed] [Europe PMC] [Abstract] Cited for: INDUCTION BY ESTROGEN. |
| [8] | "GREB 1 is a critical regulator of hormone dependent breast cancer growth." Rae J.M., Johnson M.D., Scheys J.O., Cordero K.E., Larios J.M., Lippman M.E. Breast Cancer Res. Treat. 92:141-149(2005) [PubMed] [Europe PMC] [Abstract] Cited for: POSSIBLE FUNCTION, INDUCTION BY ESTROGEN. |
| [9] | "GREB1 is a novel androgen-regulated gene required for prostate cancer growth." Rae J.M., Johnson M.D., Cordero K.E., Scheys J.O., Larios J.M., Gottardis M.M., Pienta K.J., Lippman M.E. Prostate 66:886-894(2006) [PubMed] [Europe PMC] [Abstract] Cited for: TISSUE SPECIFICITY, INDUCTION. |
| [10] | "Regulation of GREB1 transcription by estrogen receptor alpha through a multipartite enhancer spread over 20 kb of upstream flanking sequences." Deschenes J., Bourdeau V., White J.H., Mader S. J. Biol. Chem. 282:17335-17339(2007) [PubMed] [Europe PMC] [Abstract] Cited for: INDUCTION BY ESTROGEN. |
| [11] | "Long-range activation of GREB1 by estrogen receptor via three distal consensus estrogen-responsive elements in breast cancer cells." Sun J., Nawaz Z., Slingerland J.M. Mol. Endocrinol. 21:2651-2662(2007) [PubMed] [Europe PMC] [Abstract] Cited for: INDUCTION BY ESTROGEN. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AF245388 mRNA. Translation: AAG39036.1. AF245389 mRNA. Translation: AAG39037.1. AF245390 mRNA. Translation: AAG39038.1. AB011147 mRNA. Translation: BAA25501.2. Different initiation. AC011994 Genomic DNA. Translation: AAX88907.1. AC110754 Genomic DNA. No translation available. CH471053 Genomic DNA. Translation: EAX00927.1. CH471053 Genomic DNA. Translation: EAX00928.1. BC054502 mRNA. Translation: AAH54502.1. |
| IPI | IPI00478472. IPI00719514. IPI00743236. IPI00783938. |
| PIR | T00340. |
| RefSeq | NP_055483.2. NM_014668.3. NP_149081.1. NM_033090.2. NP_683701.2. NM_148903.2. |
| UniGene | Hs.467733. |
3D structure databases | |
| ProteinModelPortal | Q4ZG55. |
| ModBase | Search... |
PTM databases | |
| PhosphoSite | Q4ZG55. |
Polymorphism databases | |
| DMDM | 74739248. |
Proteomic databases | |
| PaxDb | Q4ZG55. |
| PRIDE | Q4ZG55. |
Protocols and materials databases | |
| DNASU | 9687. |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENST00000234142; ENSP00000234142; ENSG00000196208. ENST00000263834; ENSP00000263834; ENSG00000196208. ENST00000381483; ENSP00000370892; ENSG00000196208. ENST00000381486; ENSP00000370896; ENSG00000196208. ENST00000396123; ENSP00000379429; ENSG00000196208. |
| GeneID | 9687. |
| KEGG | hsa:9687. |
| UCSC | uc002rbk.1. human. uc002rbl.3. human. uc002rbn.1. human. uc002rbp.1. human. |
Organism-specific databases | |
| CTD | 9687. |
| GeneCards | GC02P011674. |
| HGNC | HGNC:24885. GREB1. |
| HPA | HPA024616. HPA027843. HPA028416. |
| MIM | 611736. gene. |
| neXtProt | NX_Q4ZG55. |
| PharmGKB | PA164747489. |
| HUGE | Search... |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | NOG86176. |
| HOVERGEN | HBG107963. |
| OMA | NYTSVET. |
| OrthoDB | EOG4S7JP2. |
Gene expression databases | |
| ArrayExpress | Q4ZG55. |
| Bgee | Q4ZG55. |
| Genevestigator | Q4ZG55. |
Family and domain databases | |
| InterPro | IPR024839. GREB1. [Graphical view] |
| PANTHER | PTHR32541:SF0. PTHR32541:SF0. 1 hit. |
| ProtoNet | Search... |
Other | |
| GenomeRNAi | 9687. |
| NextBio | 36380. |
| SOURCE | Search... |
Entry information
| Entry name | GREB1_HUMAN | ||||||||
| Accession | Primary (citable) accession number: Q4ZG55 Secondary accession number(s): A6NHD0 Q9H2Q8 | ||||||||
| 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 |
| Human entries with polymorphisms or disease mutations List of human entries with polymorphisms or disease mutations |
| 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 |
| SIMILARITY comments Index of protein domains and families |

Clusters with
