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Conserved domains on  [gi|442621712|ref|NP_001263077|]
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Odorant-binding protein 99c, isoform B [Drosophila melanogaster]

Protein Classification

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
PBP_GOBP super family cl11600
pheromone binding protein/general-odorant binding protein (PBP/GOBP) family proteins; ...
2-40 6.26e-03

pheromone binding protein/general-odorant binding protein (PBP/GOBP) family proteins; Arthropod Odorant Binding Proteins (OBPs) extract odorants at the air-lymph interface and carry them to the olfactory receptors. In insects, OBPs are located in the antennal sensillary lymph. OBPs that bind insects' specific pheromones are called Pheromone Binding Proteins (PBPs), and OBPs that bind general odorant molecules are sometimes called General OBPs (GOPBs). The family includes PBPs and GOBPs mainly from insects, which are distinct from the vertebrate OBPs. PBPs are male-specific and associate with pheromone-sensitive neurons and GOBPs. GOBPs share a high level of sequence similarity with the PBPs. They may carry odorants rather than pheromones.


The actual alignment was detected with superfamily member smart00708:

Pssm-ID: 472229  Cd Length: 103  Bit Score: 32.01  E-value: 6.26e-03
                           10        20        30
                   ....*....|....*....|....*....|....*....
gi 442621712     2 DLSEEEALQIAQSCVDDNAQKNPTDVWAFRGHQCMMASK 40
Cdd:smart00708  65 DEMAEELEDIIEKCEKKKGTEEDPCDTAYRVAKCFKKAI 103
 
Name Accession Description Interval E-value
PhBP smart00708
Insect pheromone/odorant binding protein domains;
2-40 6.26e-03

Insect pheromone/odorant binding protein domains;


Pssm-ID: 214783  Cd Length: 103  Bit Score: 32.01  E-value: 6.26e-03
                           10        20        30
                   ....*....|....*....|....*....|....*....
gi 442621712     2 DLSEEEALQIAQSCVDDNAQKNPTDVWAFRGHQCMMASK 40
Cdd:smart00708  65 DEMAEELEDIIEKCEKKKGTEEDPCDTAYRVAKCFKKAI 103
 
Name Accession Description Interval E-value
PhBP smart00708
Insect pheromone/odorant binding protein domains;
2-40 6.26e-03

Insect pheromone/odorant binding protein domains;


Pssm-ID: 214783  Cd Length: 103  Bit Score: 32.01  E-value: 6.26e-03
                           10        20        30
                   ....*....|....*....|....*....|....*....
gi 442621712     2 DLSEEEALQIAQSCVDDNAQKNPTDVWAFRGHQCMMASK 40
Cdd:smart00708  65 DEMAEELEDIIEKCEKKKGTEEDPCDTAYRVAKCFKKAI 103
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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