Summary: PUCC protein
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PUCC protein Provide feedback
This protein is required for high-level transcription of the PUC operon.
Hagemann GE, Katsiou E, Forkl H, Steindorf AC, Tadros MH; , Biochim Biophys Acta 1997;1351:341-358.: Gene cloning and regulation of gene expression of the puc operon from Rhodovulum sulfidophilum. PUBMED:9130598 EPMC:9130598
Internal database links
|Similarity to PfamA using HHSearch:||MFS_1 MFS_1 MFS_2|
External database links
- the number of sequences which exhibit this architecture
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Gladomain, followed by two consecutive
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The major facilitator superfamily (MFS) is one of the two largest families of membrane transporters found on Earth . It is present ubiquitously in bacteria, archaea, and eukarya and includes members that can function by solute uniport, solute/cation symport, solute/cation antiport and/or solute/solute antiport with inwardly and/or outwardly directed polarity . All permeases of the MFS possess either 12 or 14 transmembrane helices .
The clan contains the following 25 members:Acatn ATG22 BT1 CLN3 DUF1228 DUF791 Folate_carrier FPN1 FTR1 LacY_symp MFS_1 MFS_1_like MFS_2 MFS_3 MFS_Mycoplasma Nodulin-like Nuc_H_symport Nucleoside_tran OATP PTR2 PUCC Sugar_tr TLC TRI12 UNC-93
We make a range of alignments for each Pfam-A family:
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Curation and family details
|Seed source:||Pfam-B_2839 (release 6.5)|
|Number in seed:||11|
|Number in full:||317|
|Average length of the domain:||383.60 aa|
|Average identity of full alignment:||31 %|
|Average coverage of the sequence by the domain:||84.17 %|
|HMM build commands:||
build method: hmmbuild -o /dev/null HMM SEED
search method: hmmsearch -Z 23193494 -E 1000 --cpu 4 HMM pfamseq
|Family (HMM) version:||10|
|Download:||download the raw HMM for this family|
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