Q86UU1 (PHLB1_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 1, 2013.
Version 87.
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: Pleckstrin homology-like domain family B member 1 Alternative name(s): Protein LL5-alpha | ||||||
| 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 | 1377 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Domain | The PH domain mediates the binding to phosphoinositides. |
| Sequence similarities | Contains 1 FHA domain. Contains 1 PH domain. |
| Sequence caution | The sequence BAA31613.2 differs from that shown. Reason: Erroneous initiation. Translation N-terminally shortened. The sequence BAB84896.2 differs from that shown. Reason: Erroneous initiation. Translation N-terminally shortened. |
Ontologies
| Keywords | |
|---|---|
| Coding sequence diversity | Alternative splicing |
| Domain | Coiled coil |
| PTM | Phosphoprotein |
| Technical term | Complete proteome Reference proteome |
| Gene Ontology (GO) | |
| Molecular_function | phospholipid binding Inferred from electronic annotation. Source: InterPro |
| Complete GO annotation... | |
Alternative products
| This entry describes 3 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: Q86UU1-1) 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. | ||||||
| Note: Minor. | ||||||
| Isoform 2 (identifier: Q86UU1-2) The sequence of this isoform differs from the canonical sequence as follows: 913-959: Missing. 1321-1331: Missing. | ||||||
| Note: Major. | ||||||
| Isoform 3 (identifier: Q86UU1-3) The sequence of this isoform differs from the canonical sequence as follows: 913-959: Missing. 1042-1042: Q → E 1043-1377: Missing. | ||||||
| Note: No experimental confirmation available. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 1377 | 1377 | Pleckstrin homology-like domain family B member 1 | PRO_0000053891 | |||||
Regions | |||||||||
| Domain | 64 – 125 | 62 | FHA | ||||||
| Domain | 1256 – 1370 | 115 | PH | ||||||
| Coiled coil | 683 – 809 | 127 | Potential | ||||||
| Coiled coil | 1144 – 1208 | 65 | Potential | ||||||
Amino acid modifications | |||||||||
| Modified residue | 220 | 1 | Phosphoserine Ref.13 | ||||||
| Modified residue | 223 | 1 | Phosphoserine Ref.13 | ||||||
| Modified residue | 324 | 1 | Phosphoserine Ref.11 | ||||||
| Modified residue | 430 | 1 | Phosphoserine Ref.13 | ||||||
| Modified residue | 443 | 1 | Phosphoserine Ref.13 | ||||||
| Modified residue | 501 | 1 | Phosphoserine Ref.12 Ref.13 Ref.14 | ||||||
| Modified residue | 518 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 520 | 1 | Phosphoserine Ref.13 Ref.15 | ||||||
| Modified residue | 522 | 1 | Phosphothreonine Ref.15 | ||||||
| Modified residue | 551 | 1 | Phosphoserine Ref.13 | ||||||
| Modified residue | 555 | 1 | Phosphoserine Ref.13 | ||||||
| Modified residue | 563 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 583 | 1 | Phosphoserine Ref.13 | ||||||
Natural variations | |||||||||
| Alternative sequence | 913 – 959 | 47 | Missing in isoform 2 and isoform 3. | VSP_016737 | |||||
| Alternative sequence | 1042 | 1 | Q → E in isoform 3. | VSP_016738 | |||||
| Alternative sequence | 1043 – 1377 | 335 | Missing in isoform 3. | VSP_016739 | |||||
| Alternative sequence | 1321 – 1331 | 11 | Missing in isoform 2. | VSP_016740 | |||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Identification of a 500-kb region of common allelic loss in chromosome 11q23 in non-MYCN amplified type of neuroblastoma." Kubo T., Arai Y., Ohira M., Gamou T., Maeno G., Sakiyama T., Toyoda A., Hattori M., Sakaki Y., Nakagawara A., Ohki M. Submitted (OCT-2002) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1). |
| [2] | "Prediction of the coding sequences of unidentified human genes. X. The complete sequences of 100 new cDNA clones from brain which can code for large proteins in vitro." Ishikawa K., Nagase T., Suyama M., Miyajima N., Tanaka A., Kotani H., Nomura N., Ohara O. DNA Res. 5:169-176(1998) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1). Tissue: Brain. |
| [3] | "Construction of expression-ready cDNA clones for KIAA genes: manual curation of 330 KIAA cDNA clones." Nakajima D., Okazaki N., Yamakawa H., Kikuno R., Ohara O., Nagase T. DNA Res. 9:99-106(2002) [PubMed] [Europe PMC] [Abstract] Cited for: SEQUENCE REVISION. |
| [4] | "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 2). Tissue: Spleen. |
| [5] | NHLBI resequencing and genotyping service (RS&G) Submitted (FEB-2007) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA]. |
| [6] | "Human chromosome 11 DNA sequence and analysis including novel gene identification." Taylor T.D., Noguchi H., Totoki Y., Toyoda A., Kuroki Y., Dewar K., Lloyd C., Itoh T., Takeda T., Kim D.-W., She X., Barlow K.F., Bloom T., Bruford E., Chang J.L., Cuomo C.A., Eichler E., FitzGerald M.G. Sakaki Y.Nature 440:497-500(2006) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [7] | 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 (JUL-2005) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [8] | "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 3). Tissue: Placenta. |
| [9] | "Identification of pleckstrin-homology-domain-containing proteins with novel phosphoinositide-binding specificities." Dowler S.J., Currie R.A., Campbell D.G., Deak M., Kular G., Downes C.P., Alessi D.R. Biochem. J. 351:19-31(2000) [PubMed] [Europe PMC] [Abstract] Cited for: BINDING TO PHOSPHOINOSITIDES. |
| [10] | "Identification and characterization of human LL5A gene and mouse Ll5a gene in silico." Katoh M., Katoh M. Int. J. Oncol. 23:1477-1483(2003) [PubMed] [Europe PMC] [Abstract] Cited for: ALTERNATIVE SPLICING (ISOFORMS 1 AND 2). |
| [11] | "Global, in vivo, and site-specific phosphorylation dynamics in signaling networks." Olsen J.V., Blagoev B., Gnad F., Macek B., Kumar C., Mortensen P., Mann M. Cell 127:635-648(2006) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-324, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [12] | "Combining protein-based IMAC, peptide-based IMAC, and MudPIT for efficient phosphoproteomic analysis." Cantin G.T., Yi W., Lu B., Park S.K., Xu T., Lee J.-D., Yates J.R. III J. Proteome Res. 7:1346-1351(2008) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-501, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [13] | "A quantitative atlas of mitotic phosphorylation." Dephoure N., Zhou C., Villen J., Beausoleil S.A., Bakalarski C.E., Elledge S.J., Gygi S.P. Proc. Natl. Acad. Sci. U.S.A. 105:10762-10767(2008) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-220; SER-223; SER-430; SER-443; SER-501; SER-520; SER-551; SER-555 AND SER-583, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [14] | "Quantitative phosphoproteomics reveals widespread full phosphorylation site occupancy during mitosis." Olsen J.V., Vermeulen M., Santamaria A., Kumar C., Miller M.L., Jensen L.J., Gnad F., Cox J., Jensen T.S., Nigg E.A., Brunak S., Mann M. Sci. Signal. 3:RA3-RA3(2010) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-501, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [15] | "System-wide temporal characterization of the proteome and phosphoproteome of human embryonic stem cell differentiation." Rigbolt K.T., Prokhorova T.A., Akimov V., Henningsen J., Johansen P.T., Kratchmarova I., Kassem M., Mann M., Olsen J.V., Blagoev B. Sci. Signal. 4:RS3-RS3(2011) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-520 AND THR-522, MASS SPECTROMETRY. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AB094090 mRNA. Translation: BAC76044.1. AB014538 mRNA. Translation: BAA31613.2. Different initiation. AK074070 mRNA. Translation: BAB84896.2. Different initiation. EF445008 Genomic DNA. Translation: ACA06043.1. EF445008 Genomic DNA. Translation: ACA06041.1. AP000941 Genomic DNA. No translation available. AP002954 Genomic DNA. No translation available. CH471065 Genomic DNA. Translation: EAW67401.1. BC098586 mRNA. Translation: AAH98586.1. |
| IPI | IPI00413100. IPI00478789. IPI00657870. |
| RefSeq | NP_001138230.1. NM_001144758.2. NP_001138231.1. NM_001144759.2. NP_055972.1. NM_015157.3. |
| UniGene | Hs.504062. |
3D structure databases | |
| ProteinModelPortal | Q86UU1. |
| ModBase | Search... |
Protein-protein interaction databases | |
| STRING | 9606.ENSP00000354498. |
PTM databases | |
| PhosphoSite | Q86UU1. |
Polymorphism databases | |
| DMDM | 74723506. |
Proteomic databases | |
| PaxDb | Q86UU1. |
| PRIDE | Q86UU1. |
Protocols and materials databases | |
| DNASU | 23187. |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENST00000356063; ENSP00000348359; ENSG00000019144. ENST00000361417; ENSP00000354498; ENSG00000019144. ENST00000528594; ENSP00000435520; ENSG00000019144. ENST00000530994; ENSP00000431508; ENSG00000019144. |
| GeneID | 23187. |
| KEGG | hsa:23187. |
| UCSC | uc001ptr.2. human. uc001ptt.3. human. |
Organism-specific databases | |
| CTD | 23187. |
| GeneCards | GC11P118478. |
| HGNC | HGNC:23697. PHLDB1. |
| HPA | HPA037959. HPA038448. |
| MIM | 612834. gene. |
| neXtProt | NX_Q86UU1. |
| PharmGKB | PA134917952. |
| HUGE | Search... |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | NOG86245. |
| HOGENOM | HOG000286004. |
| HOVERGEN | HBG080571. |
| InParanoid | Q86UU1. |
| OMA | PSACASH. |
| OrthoDB | EOG4M0F15. |
Gene expression databases | |
| ArrayExpress | Q86UU1. |
| Bgee | Q86UU1. |
| CleanEx | HS_PHLDB1. |
| Genevestigator | Q86UU1. |
| GermOnline | ENSG00000019144. Homo sapiens. |
Family and domain databases | |
| Gene3D | 2.30.29.30. 1 hit. 2.60.200.20. 1 hit. |
| InterPro | IPR000253. FHA_dom. IPR011993. PH_like_dom. IPR001849. Pleckstrin_homology. IPR008984. SMAD_FHA_domain. [Graphical view] |
| Pfam | PF00169. PH. 1 hit. [Graphical view] |
| SMART | SM00233. PH. 1 hit. [Graphical view] |
| SUPFAM | SSF49879. SMAD_FHA. 1 hit. |
| PROSITE | PS50006. FHA_DOMAIN. False negative. PS50003. PH_DOMAIN. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other | |
| ChiTaRS | PHLDB1. human. |
| GenomeRNAi | 23187. |
| NextBio | 44659. |
| SOURCE | Search... |
Entry information
| Entry name | PHLB1_HUMAN | ||||||||
| Accession | Primary (citable) accession number: Q86UU1 Secondary accession number(s): B0YJ63 Q8TEQ2 | ||||||||
| 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 11 Human chromosome 11: 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
