Summary: Putative adhesin
Pfam includes annotations and additional family information from a range of different sources. These sources can be accessed via the tabs below.
The Pfam group coordinates the annotation of Pfam families in Wikipedia, but we have not yet assigned a Wikipedia article to this family. If you think that a particular Wikipedia article provides good annotation, please let us know.
"DUF" families are annotated with the Domain of unknown function Wikipedia article. This is a general article, with no specific information about individual Pfam DUFs. If you have information about this particular DUF, please let us know using the "Add annotation" button below.
Putative adhesin Provide feedback
This has a putative all-beta structure with a twenty-residue repeat with a highly conserved repeating GD, gly-asp, motif. It may form part of a bacterial adhesin.
Internal database links
SCOOP: | DUF2154 DUF2807 |
Similarity to PfamA using HHSearch: | DUF2807 |
Domain organisation
Below is a listing of the unique domain organisations or architectures in which this domain is found. More...
Loading domain graphics...
Pfam Clan
This family is a member of clan Pec_lyase-like (CL0268), which has the following description:
This superfamily all contain a right handed beta helix similar to that first found in pectate lyase [1].
The clan contains the following 34 members:
AC_1 Adeno_E1B_55K AIDA Beta_helix Beta_helix_2 Beta_helix_3 Chlam_PMP Chondroitinas_B Cthe_2159 Disaggr_assoc DUF1565 DUF2154 DUF2807 DUF3737 DUF4097 DUF4957 DUF5649 End_N_terminal Fil_haemagg Fil_haemagg_2 Glyco_hydro_28 Glyco_hydro_49 Glyco_hydro_92 Haemagg_act NosD PATR Pectate_lyase Pectate_lyase_3 Pectate_lyase_4 Pectinesterase Pertactin PhageP22-tail Toast_rack_N VacAAlignments
We store a range of different sequence alignments for families. As well as the seed alignment from which the family is built, we provide the full alignment, generated by searching the sequence database (reference proteomes) using the family HMM. We also generate alignments using four representative proteomes (RP) sets, the UniProtKB sequence database, the NCBI sequence database, and our metagenomics sequence database. More...
View options
We make a range of alignments for each Pfam-A family. You can see a description of each above. You can view these alignments in various ways but please note that some types of alignment are never generated while others may not be available for all families, most commonly because the alignments are too large to handle.
Seed (20) |
Full (5623) |
Representative proteomes | UniProt (22349) |
NCBI (34570) |
Meta (70) |
||||
---|---|---|---|---|---|---|---|---|---|
RP15 (565) |
RP35 (2551) |
RP55 (5647) |
RP75 (9374) |
||||||
Jalview | |||||||||
HTML | |||||||||
PP/heatmap | 1 |
1Cannot generate PP/Heatmap alignments for seeds; no PP data available
Key:
available,
not generated,
— not available.
Format an alignment
Download options
We make all of our alignments available in Stockholm format. You can download them here as raw, plain text files or as gzip-compressed files.
Seed (20) |
Full (5623) |
Representative proteomes | UniProt (22349) |
NCBI (34570) |
Meta (70) |
||||
---|---|---|---|---|---|---|---|---|---|
RP15 (565) |
RP35 (2551) |
RP55 (5647) |
RP75 (9374) |
||||||
Raw Stockholm | |||||||||
Gzipped |
You can also download a FASTA format file containing the full-length sequences for all sequences in the full alignment.
HMM logo
HMM logos is one way of visualising profile HMMs. Logos provide a quick overview of the properties of an HMM in a graphical form. You can see a more detailed description of HMM logos and find out how you can interpret them here. More...
Trees
This page displays the phylogenetic tree for this family's seed alignment. We use FastTree to calculate neighbour join trees with a local bootstrap based on 100 resamples (shown next to the tree nodes). FastTree calculates approximately-maximum-likelihood phylogenetic trees from our seed alignment.
Note: You can also download the data file for the tree.
Curation and family details
This section shows the detailed information about the Pfam family. You can see the definitions of many of the terms in this section in the glossary and a fuller explanation of the scoring system that we use in the scores section of the help pages.
Curation
Seed source: | Jackhmmer:C2D3F5 |
Previous IDs: | none |
Type: | Family |
Sequence Ontology: | SO:0100021 |
Author: |
Coggill P |
Number in seed: | 20 |
Number in full: | 5623 |
Average length of the domain: | 208.40 aa |
Average identity of full alignment: | 13 % |
Average coverage of the sequence by the domain: | 71.73 % |
HMM information
HMM build commands: |
build method: hmmbuild -o /dev/null HMM SEED
search method: hmmsearch -Z 47079205 -E 1000 --cpu 4 HMM pfamseq
|
||||||||||||
Model details: |
|
||||||||||||
Model length: | 251 | ||||||||||||
Family (HMM) version: | 7 | ||||||||||||
Download: | download the raw HMM for this family |
Species distribution
Sunburst controls
HideWeight segments by...
Change the size of the sunburst
Colour assignments
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
Selections
Align selected sequences to HMM
Generate a FASTA-format file
Clear selection
This visualisation provides a simple graphical representation of the distribution of this family across species. You can find the original interactive tree in the adjacent tab. More...
Tree controls
HideThe tree shows the occurrence of this domain across different species. More...
Loading...
Please note: for large trees this can take some time. While the tree is loading, you can safely switch away from this tab but if you browse away from the family page entirely, the tree will not be loaded.