Neuropeptide B

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Identifiers
Aliases|
External IDs| GeneCards: [1]
Orthologs
Species| Human| Mouse
Entrez| |

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Ensembl| |

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UniProt| |

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RefSeq (mRNA)| |

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RefSeq (protein)| |

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Location (UCSC)| n/a| n/a
PubMed search| n/a| n/a
Wikidata
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Neuropeptide B is a short biologically active peptide whose precursor in humans is encoded by the NBP gene. Neuropeptide B acts via two G protein-coupled receptors, neuropeptide B/W receptors, called NPBW1 and NPBW2 encoded by the genes NPBWR1 and NPBWR2, respectively. Neuropeptide B is thought to be associated with the regulation of feeding, neuroendocrine system, memory, learning and in the afferent pain pathway.[1][2] It is expressed throughout the CNS with high levels in the substantia nigra, hypothalamus, hippocampus, and spinal cord.

## References[edit | edit source]

1. ↑ Singh G, Davenport AP (Aug 2006). "Neuropeptide B and W: neurotransmitters in an emerging G-protein-coupled receptor system". British Journal of Pharmacology. 148 (8): 1033–41. doi:10.1038/sj.bjp.0706825. PMC 1752024. PMID 16847439.
2. ↑ Hondo M, Ishii M, Sakurai T (2008). "The NPB/NPW neuropeptide system and its role in regulating energy homeostasis, pain, and emotion". Results and problems in cell differentiation. 46: 239–56. doi:10.1007/400_2007_056. PMID 18204824.

## External links[edit | edit source]

* Uniprot: Neuropeptide B precursor

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Hydrolases: acid anhydride hydrolases (EC 3.6)

3.6.1|

* Pyrophosphatase
* Inorganic
* Thiamine
* Apyrase
* Thiamine-triphosphatase

3.6.2|

* Adenylylsulfatase
* Phosphoadenylylsulfatase

3.6.3-4: ATPase|

| 3.6.3|

| Cu++ (3.6.3.4)|

* Menkes/ATP7A
* Wilson/ATP7B

|

Ca+ (3.6.3.8)|

* SERCA
* ATP2A1
* ATP2A2
* ATP2A3
* Plasma membrane
* ATP2B1
* ATP2B2
* ATP2B3
* ATP2B4
* SPCA
* ATP2C1
* ATP2C2

Na+/K+ (3.6.3.9)|

* ATP1A1
* ATP1A2
* ATP1A3
* ATP1A4
* ATP1B1
* ATP1B2
* ATP1B3
* ATP1B4

H+/K+ (3.6.3.10)|

* ATP4A

Other P-type ATPase|

* ATP8B1
* ATP10A
* ATP11B
* ATP12A
* ATP13A2
* ATP13A3

3.6.4|

* Dynein
* Kinesin
* Myosin
* Katanin

3.6.5: GTPase|

| 3.6.5.1: Heterotrimeric G protein|

* Gαs
* Gαi
* GNAI1
* GNAI2
* GNAI3
* Gαq/11
* GNAQ
* GNA11
* Gα12/13
* GNA12
* GNA13
* Transducin
* GNAT1
* GNAT2
* Gustducin
* GNAT3

|

3.6.5.2: Small GTPase > Ras superfamily|

* Rho family of GTPases: Cdc42
* CDC42
* TC10
* TCL
* RhoUV
* RhoU
* RhoV
* Rac
* Rac1
* 2
* 3
* RhoG
* RhoBTB
* 1
* 2
* RhoH
* Rho
* A
* B
* C
* Rnd
* 1
* 2
* 3
* RhoDF
* RhoF
* RhoD

* other: Ras
* HRAS
* KRAS
* NRAS
* Rab
* RAB23
* RAB27
* Arf
* ARF6
* SAR1B
* ARL13B
* ARL6
* Ran
* Rheb
* Rap
* RGK

3.6.5.3: Protein-synthesizing GTPase|

* Prokaryotic
* IF-2
* EF-Tu
* EF-G
* Eukaryotic

3.6.5.5-6: Polymerization motors|

* Dynamin
* Tubulin

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Enzymes

Activity|

* Active site
* Binding site
* Catalytic triad
* Oxyanion hole
* Enzyme promiscuity
* Catalytically perfect enzyme
* Coenzyme
* Cofactor
* Enzyme catalysis

Regulation|

* Allosteric regulation
* Cooperativity
* Enzyme inhibitor
* Enzyme activator

Classification|

* EC number
* Enzyme superfamily
* Enzyme family
* List of enzymes

Kinetics|

* Enzyme kinetics
* Eadie–Hofstee diagram
* Hanes–Woolf plot
* Lineweaver–Burk plot
* Michaelis–Menten kinetics

Types|

* EC1 Oxidoreductases (list)
* EC2 Transferases (list)
* EC3 Hydrolases (list)
* EC4 Lyases (list)
* EC5 Isomerases (list)
* EC6 Ligases (list)

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