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1.A.9.2.2 The heteromeric serotonin 5HT_3A receptor (Hanna et al., 2000). The influences of serotonin on single neurons, neural networks, and cortical circuits in the prefrontal cortex (PFC) of the rat is where the effects of serotonin have been most thoroughly studied (Puig and Gulledge 2011).
Accession Number:	Q9JJ16
Protein Name:	5-hydroxytryptamine 3 receptor B subunit aka Htr3b aka 5HT_3B
Length:	437
Molecular Weight:	50336.00
Species:	Rattus norvegicus (Rat) [10116]
Number of TMSs:	3
Location¹ / Topology² / Orientation³:	Cell membrane¹ / Multi-pass membrane protein²
Substrate	ion

RefSeq:	NP_071525.1
Entrez Gene ID:	58963
Pfam:	PF02931 PF02932
KEGG:	rno:58963
Gene Ontology GO:0030424 C:axon GO:0043025 C:neuronal cell body GO:0045211 C:postsynaptic membrane GO:0004993 F:serotonin receptor activity GO:0071363 P:cellular response to growth factor stimulus GO:0006811 P:ion transport
References (3) [1] “Evidence for expression of heteromeric serotonin 5-HT(3) receptors in rodents.” Hanna M.C.et.al. 10854267 [2] “Differential composition of 5-hydroxytryptamine3 receptors synthesized in the rat CNS and peripheral nervous system.” Morales M.et.al. 12151552 [3] “A cytoplasmic region determines single-channel conductance in 5-HT3 receptors.” Kelley S.P.et.al. 12867984

UniProt (Universal Protein Resource)
CDD Search (Conserved Domain Database)

Predict TMSs (Predict number of transmembrane segments)

FASTA formatted sequence

1:	MILLWSCLLV AVVGILGTAT PQPGNSSLHR LTRQLLQQYH KEVRPVYNWA EATTVYLDLC 
61:	VHAVLDVDVQ NQKLKTSMWY REVWNDEFLS WNSSLFDDIQ EISLPLSAIW APDIIINEFV 
121:	DVERSPDLPY VYVNSSGTIR NHKPIQVVSA CSLQTYAFPF DIQNCSLTFN SILHTVEDID 
181:	LGFLRNQEDI ENDKRSFLND SEWQLLSVTS TYHIRQSSAG DFAQIRFNVV IRRCPLAYVV 
241:	SLLIPSIFLM LVDLGSFYLP PNCRARIVFK TNVLVGYTVF RVNMSDEVPR SAGCTSLIGV 
301:	FFTVCMALLV LSLSKSILLI KFLYEERHSE QERPLMCLRG DSDANESRLY LRAPCAEDTE 
361:	SPVRQEHQVP SDTLKDFWFQ LQSINNSLRT RDQVYQKEVE WLAILCHFDQ LLFRIYLAVL 
421:	GLYTVTLCSL WALWSRM

1.A.9.2.2
The heteromeric serotonin 5HT_3A receptor (Hanna et al., 2000). The influences of serotonin on single neurons, neural networks, and cortical circuits in the prefrontal cortex (PFC) of the rat is where the effects of serotonin have been most thoroughly studied (Puig and Gulledge 2011).

Cross database links:

Gene Ontology

References (3)

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1.A.9.2.2The heteromeric serotonin 5HT3A receptor (Hanna et al., 2000). The influences of serotonin on single neurons, neural networks, and cortical circuits in the prefrontal cortex (PFC) of the rat is where the effects of serotonin have been most thoroughly studied (Puig and Gulledge 2011).

Cross database links:

Gene Ontology

References (3)

External Searches:

Analyze:

1.A.9.2.2
The heteromeric serotonin 5HT_3A receptor (Hanna et al., 2000). The influences of serotonin on single neurons, neural networks, and cortical circuits in the prefrontal cortex (PFC) of the rat is where the effects of serotonin have been most thoroughly studied (Puig and Gulledge 2011).