P78562 (PHEX_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 1, 2013.
Version 135.
History...
Names·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Web links·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Web links·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: Phosphate-regulating neutral endopeptidase EC=3.4.24.- Alternative name(s): Metalloendopeptidase homolog PEX Vitamin D-resistant hypophosphatemic rickets protein X-linked hypophosphatemia protein Short name=HYP | ||||
| Gene names |
| ||||
| 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 | 749 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Probably involved in bone and dentin mineralization and renal phosphate reabsorption. |
| Cofactor | Binds 1 zinc ion per subunit By similarity. |
| Subcellular location | Membrane; Single-pass type II membrane protein Potential. |
| Tissue specificity | Lymphocytes and fetal brain; not in adult brain, placenta, skeletal muscle and pancreas; not in adult and fetal heart, lung, liver and kidney. |
| Involvement in disease | Hypophosphatemic rickets, X-linked dominant (XLHR) [MIM:307800]: A disorder characterized by impaired phosphate uptake in the kidney, which is likely to be caused by abnormal regulation of sodium phosphate cotransport in the proximal tubules. Clinical manifestations include skeletal deformities, growth failure, craniosynostosis, paravertebral calcifications, pseudofractures in lower extremities, and muscular hypotonia with onset in early childhood. X-linked hypophosphatemic rickets is the most common form of hypophosphatemia with an incidence of 1 in 20000. |
| Sequence similarities | Belongs to the peptidase M13 family. |
Ontologies
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 749 | 749 | Phosphate-regulating neutral endopeptidase | PRO_0000078228 | |||||
Regions | |||||||||
| Topological domain | 1 – 20 | 20 | Cytoplasmic Potential | ||||||
| Transmembrane | 21 – 41 | 21 | Helical; Signal-anchor for type II membrane protein; Potential | ||||||
| Topological domain | 42 – 641 | 600 | Extracellular Potential | ||||||
Sites | |||||||||
| Active site | 581 | 1 | By similarity | ||||||
| Active site | 646 | 1 | Proton donor Potential | ||||||
| Metal binding | 580 | 1 | Zinc; catalytic By similarity | ||||||
| Metal binding | 584 | 1 | Zinc; catalytic By similarity | ||||||
| Metal binding | 642 | 1 | Zinc; catalytic By similarity | ||||||
Amino acid modifications | |||||||||
| Glycosylation | 71 | 1 | N-linked (GlcNAc...) Potential | ||||||
| Glycosylation | 238 | 1 | N-linked (GlcNAc...) Potential | ||||||
| Glycosylation | 263 | 1 | N-linked (GlcNAc...) Potential | ||||||
| Glycosylation | 290 | 1 | N-linked (GlcNAc...) Potential | ||||||
| Glycosylation | 301 | 1 | N-linked (GlcNAc...) Potential | ||||||
| Glycosylation | 377 | 1 | N-linked (GlcNAc...) Potential | ||||||
| Glycosylation | 484 | 1 | N-linked (GlcNAc...) Potential | ||||||
| Glycosylation | 736 | 1 | N-linked (GlcNAc...) Potential | ||||||
Natural variations | |||||||||
| Natural variant | 77 | 1 | C → S in XLHR. Ref.10 | VAR_006738 | |||||
| Natural variant | 80 | 1 | F → S in XLHR; sporadic. Ref.13 | VAR_010616 | |||||
| Natural variant | 85 | 1 | C → F in XLHR; sporadic. Ref.14 | VAR_010617 | |||||
| Natural variant | 85 | 1 | C → R in XLHR. Ref.1 | VAR_010618 | |||||
| Natural variant | 85 | 1 | C → Y in XLHR. Ref.5 | VAR_006739 | |||||
| Natural variant | 138 | 1 | L → P in XLHR. Ref.10 | VAR_006740 | |||||
| Natural variant | 141 | 1 | S → P in XLHR; sporadic. Ref.14 | VAR_010619 | |||||
| Natural variant | 142 | 1 | C → F in XLHR. Ref.13 | VAR_010620 | |||||
| Natural variant | 160 | 1 | L → R in XLHR. Ref.15 | VAR_010621 | |||||
| Natural variant | 166 | 1 | R → C in XLHR. Ref.5 | VAR_006741 | |||||
| Natural variant | 237 | 1 | D → G in XLHR; sporadic. Ref.13 | VAR_010622 | |||||
| Natural variant | 252 | 1 | F → S in XLHR. Ref.5 | VAR_006742 | |||||
| Natural variant | 253 | 1 | M → I in XLHR. Ref.5 | VAR_006743 | |||||
| Natural variant | 317 | 1 | Y → F in XLHR. Ref.12 | VAR_010623 | |||||
| Natural variant | 341 | 1 | Missing in XLHR; sporadic. Ref.14 | VAR_010624 | |||||
| Natural variant | 444 | 1 | W → WN in XLHR. Ref.15 | VAR_010625 | |||||
| Natural variant | 530 | 1 | W → C in XLHR. Ref.13 | VAR_010626 | |||||
| Natural variant | 534 | 1 | P → L in XLHR. Ref.1 Ref.10 Ref.12 | VAR_006744 | |||||
| Natural variant | 555 | 1 | L → P in XLHR. Ref.11 | VAR_010627 | |||||
| Natural variant | 567 | 1 | R → P in XLHR; sporadic. Ref.14 | VAR_010628 | |||||
| Natural variant | 573 | 1 | A → D in XLHR; sporadic. Ref.13 | VAR_010629 | |||||
| Natural variant | 579 | 1 | G → R in XLHR. Ref.1 Ref.10 Ref.12 | VAR_006745 | |||||
| Natural variant | 579 | 1 | G → V in XLHR. Ref.5 | VAR_006746 | |||||
| Natural variant | 621 | 1 | Q → R in XLHR. Ref.12 | VAR_010630 | |||||
| Natural variant | 651 | 1 | R → P in XLHR. Ref.1 | VAR_010631 | |||||
| Natural variant | 680 | 1 | N → K in XLHR; sporadic. Ref.14 | VAR_010633 | |||||
| Natural variant | 680 | 1 | Missing in XLHR. Ref.12 | VAR_010632 | |||||
| Natural variant | 693 | 1 | C → Y in XLHR; sporadic. Ref.14 | VAR_010634 | |||||
| Natural variant | 720 | 1 | A → T in XLHR. Ref.12 | VAR_010635 | |||||
| Natural variant | 731 | 1 | F → Y in XLHR. Ref.12 | VAR_010636 | |||||
| Natural variant | 733 | 1 | C → S in XLHR; sporadic. Ref.13 | VAR_010637 | |||||
| Natural variant | 746 | 1 | C → W in XLHR; sporadic. Ref.13 | VAR_010638 | |||||
| Natural variant | 749 | 1 | W → R in XLHR. Ref.12 | VAR_010639 | |||||
Experimental info | |||||||||
| Sequence conflict | 363 | 1 | A → D in AAC50552. Ref.9 | ||||||
| Sequence conflict | 403 | 1 | W → R in AAC50552. Ref.9 | ||||||
| Sequence conflict | 641 | 1 | G → A in AAC50552. Ref.9 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Genomic organization of the human PEX gene mutated in X-linked dominant hypophosphatemic rickets." Francis F., Strom T.M., Hennig S., Boeddrich A., Lorenz B., Brandau O., Mohnike K.L., Cagnoli M., Steffens C., Klages S., Borzym K., Pohl T., Oudet C.L., Econs M.J., Rowe P.S.N., Reinhardt R., Meitinger T., Lehrach H. Genome Res. 7:573-585(1997) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA], VARIANTS XLHR ARG-85; LEU-534; ARG-579 AND PRO-651. |
| [2] | "Pex/PEX tissue distribution and evidence for a deletion in the 3' region of the Pex gene in X-linked hypophosphatemic mice." Beck L., Soumounou Y., Martel J., Krishnamurthy G., Gauthier C., Goodyer C.G., Tenenhouse H.S. J. Clin. Invest. 99:1200-1209(1997) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA]. |
| [3] | "Cloning and sequencing of human PEX from a bone cDNA library: evidence for its developmental stage-specific regulation in osteoblasts." Guo R., Quarles L.D. J. Bone Miner. Res. 12:1009-1017(1997) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA]. Tissue: Bone. |
| [4] | "Expression and cloning of the human X-linked hypophosphatemia gene cDNA." Grieff M., Mumm S., Waeltz P., Mazzarella R., Whyte M.P., Thakker R.V., Schlessinger D. Biochem. Biophys. Res. Commun. 231:635-639(1997) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA]. |
| [5] | "Mutational analysis of the PEX gene in patients with X-linked hypophosphatemic rickets." Holm I.A., Huang X., Kunkel L.M. Am. J. Hum. Genet. 60:790-797(1997) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA], VARIANTS XLHR TYR-85; CYS-166; SER-252; ILE-253 AND VAL-579. |
| [6] | Lipman M.L., Panda D., Henderson J.E., Shen Y., Goltzman D., Karaplis A.C. Submitted (JAN-1997) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [MRNA]. |
| [7] | "The DNA sequence of the human X chromosome." Ross M.T., Grafham D.V., Coffey A.J., Scherer S., McLay K., Muzny D., Platzer M., Howell G.R., Burrows C., Bird C.P., Frankish A., Lovell F.L., Howe K.L., Ashurst J.L., Fulton R.S., Sudbrak R., Wen G., Jones M.C. Bentley D.R.Nature 434:325-337(2005) [PubMed] [Europe PMC] [Abstract] 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]. Tissue: Brain. |
| [9] | "A gene (PEX) with homologies to endopeptidases is mutated in patients with X-linked hypophosphatemic rickets." The HYP consortium Francis F., Hennig S., Korn B., Reinhardt R., de Jong P., Poustka A., Lehrach H., Rowe P.S.N., Goulding J.N., Summerfield T., Mountford R., Read A.P., Popowska E., Pronicka E., Davies K.E., Oriordan J.L.H., Econs M.J., Nesbitt T. Meitinger T.Nat. Genet. 11:130-136(1995) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] OF 4-641. |
| [10] | "Distribution of mutations in the PEX gene in families with X-linked hypophosphataemic rickets (HYP)." Rowe P.S.N., Oudet C.L., Francis F., Sinding C., Pannetier S., Econs M.J., Strom T.M., Meitinger T., Garabedian M., David A., Macher M.-A., Questiaux E., Popowska E., Pronicka E., Read A.P., Mokrzycki A., Glorieux F.H., Drezner M.K. O'Riordan J.L.H.Hum. Mol. Genet. 6:539-549(1997) [PubMed] [Europe PMC] [Abstract] Cited for: VARIANTS XLHR SER-77; PRO-138; LEU-534 AND ARG-579. |
| [11] | "A PHEX gene mutation is responsible for adult-onset vitamin D-resistant hypophosphatemic osteomalacia: evidence that the disorder is not a distinct entity from X-linked hypophosphatemic rickets." Econs M.J., Friedman N.E., Rowe P.S.N., Speer M.C., Francis F., Strom T.M., Oudet C.L., Smith J.A., Ninomiya J.T., Lee B.E., Bergen H. J. Clin. Endocrinol. Metab. 83:3459-3462(1998) [PubMed] [Europe PMC] [Abstract] Cited for: VARIANT XLHR PRO-555. |
| [12] | "Mutational analysis of PHEX gene in X-linked hypophosphatemia." Dixon P.H., Christie P.T., Wooding C., Trump D., Grieff M., Holm I.A., Gertner J.M., Schmidtke J., Shah B., Shaw N., Smith C., Tau C., Schlessinger D., Whyte M.P., Thakker R.V. J. Clin. Endocrinol. Metab. 83:3615-3623(1998) [PubMed] [Europe PMC] [Abstract] Cited for: VARIANTS XLHR PHE-317; LEU-534; ARG-579; ARG-621; ASN-680 DEL; THR-720; TYR-731 AND ARG-749. |
| [13] | "Non-random distribution of mutations in the PHEX gene, and under-detected missense mutations at non-conserved residues." Filisetti D., Ostermann G., von Bredow M., Strom T.M., Filler G., Ehrich J., Pannetier S., Garnier J.-M., Rowe P.S.N., Francis F., Julienne A., Hanauer A., Econs M.J., Oudet C.L. Eur. J. Hum. Genet. 7:615-619(1999) [PubMed] [Europe PMC] [Abstract] Cited for: VARIANTS XLHR SER-80; PHE-142; GLY-237; CYS-530; ASP-573; SER-733 AND TRP-746. |
| [14] | "Identification of fifteen novel PHEX gene mutations in Finnish patients with hypophosphatemic rickets." Tyynismaa H., Kaitila I., Naentoe-Salonen K., Ala-Houhala M., Alitalo T. Hum. Mutat. 15:383-384(2000) [PubMed] [Europe PMC] [Abstract] Cited for: VARIANTS XLHR PHE-85; PRO-141; VAL-341 DEL; PRO-567; LYS-680 AND TYR-693. |
| [15] | "Three novel PHEX gene mutations in Japanese patients with X-linked hypophosphatemic rickets." Sato K., Tajima T., Nakae J., Adachi M., Asakura Y., Tachibana K., Suwa S., Katsumata N., Tanaka T., Hayashi Y., Abe S., Murashita M., Okuhara K., Shinohara N., Fujieda K. Pediatr. Res. 48:536-540(2000) [PubMed] [Europe PMC] [Abstract] Cited for: VARIANTS XLHR ARG-160 AND ASN-444 INS. |
| + | Additional computationally mapped references. |
Web resources
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | Y08111 Y08132 Genomic DNA. Translation: CAA69326.1.U75645 mRNA. Translation: AAB47749.1. U87284 mRNA. Translation: AAB47562.1. AD000712 mRNA. Translation: AAB51604.1. AH004966 Genomic DNA. Translation: AAB42219.1. U82970 mRNA. Translation: AAC24487.1. U73024 Genomic DNA. Translation: AAD08630.1. Y10196 Genomic DNA. Translation: CAA71258.1. BC105057 mRNA. Translation: AAI05058.1. BC105059 mRNA. Translation: AAI05060.1. U60475 mRNA. Translation: AAC50552.1. |
| IPI | IPI00020366. |
| RefSeq | NP_000435.3. NM_000444.4. |
| UniGene | Hs.495834. |
3D structure databases | |
| ProteinModelPortal | P78562. |
| ModBase | Search... |
Protein-protein interaction databases | |
| IntAct | P78562. 1 interaction. |
| STRING | 9606.ENSP00000368682. |
Protein family/group databases | |
| MEROPS | M13.091. |
PTM databases | |
| PhosphoSite | P78562. |
Polymorphism databases | |
| DMDM | 2499917. |
Proteomic databases | |
| PaxDb | P78562. |
| PRIDE | P78562. |
Protocols and materials databases | |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENST00000379374; ENSP00000368682; ENSG00000102174. |
| GeneID | 5251. |
| KEGG | hsa:5251. |
| UCSC | uc004dah.3. human. |
Organism-specific databases | |
| CTD | 5251. |
| GeneCards | GC0XP021960. |
| HGNC | HGNC:8918. PHEX. |
| HPA | HPA029582. |
| MIM | 300550. gene. 307800. phenotype. |
| neXtProt | NX_P78562. |
| Orphanet | 89936. X-linked hypophosphatemia. |
| PharmGKB | PA33258. |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | COG3590. |
| HOGENOM | HOG000245574. |
| HOVERGEN | HBG005554. |
| InParanoid | P78562. |
| KO | K08636. |
| OMA | YSASTNQ. |
| OrthoDB | EOG4STS43. |
| PhylomeDB | P78562. |
Gene expression databases | |
| ArrayExpress | P78562. |
| Bgee | P78562. |
| CleanEx | HS_PHEX. |
| Genevestigator | P78562. |
| GermOnline | ENSG00000102174. Homo sapiens. |
Family and domain databases | |
| Gene3D | 3.40.390.10. 2 hits. |
| InterPro | IPR024079. MetalloPept_cat_dom. IPR000718. Peptidase_M13. IPR018497. Peptidase_M13_C. IPR008753. Peptidase_M13_N. IPR015603. PHEX. [Graphical view] |
| PANTHER | PTHR11733. PTHR11733. 1 hit. PTHR11733:SF21. PTHR11733:SF21. 1 hit. |
| Pfam | PF01431. Peptidase_M13. 1 hit. PF05649. Peptidase_M13_N. 1 hit. [Graphical view] |
| PRINTS | PR00786. NEPRILYSIN. |
| PROSITE | PS00142. ZINC_PROTEASE. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other | |
| ChiTaRS | PHEX. human. |
| GenomeRNAi | 5251. |
| NextBio | 20286. |
| SOURCE | Search... |
Entry information
| Entry name | PHEX_HUMAN | ||||||||
| Accession | Primary (citable) accession number: P78562 Secondary accession number(s): O00678 Q99827 | ||||||||
| 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
| Peptidase families Classification of peptidase families and list of entries |
| Human chromosome X Human chromosome X: 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
