Summary: Zinc ribbon domain
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Zinc ribbon domain Provide feedback
This entry represents a region of about 41 amino acids found in a number of small proteins in a wide range of bacteria. The region usually begins with the initiator Met and contains two CxxC motifs separated by 17 amino acids. One protein in this entry has been noted as a putative regulatory protein, designated FmdB. Most proteins in this entry have a C-terminal region containing highly degenerate sequence.
Internal database links
|Similarity to PfamA using HHSearch:||HypA DUF1178 zinc-ribbons_6 TF_Zn_Ribbon FYDLN_acid Nudix_N_2|
External database links
This tab holds annotation information from the InterPro database.
InterPro entry IPR013429
This entry represents a region of about 41 amino acids found in a number of small proteins in a wide range of bacteria. The region usually begins with the initiator Met and contains two CxxC motifs separated by 17 amino acids. One protein in this entry has been noted as a putative regulatory protein, designated FmdB [PUBMED:8841393]. Most proteins in this entry have a C-terminal region containing highly degenerate sequence.
- the number of sequences which exhibit this architecture
a textual description of the architecture, e.g. Gla, EGF x 2, Trypsin.
This example describes an architecture with one
Gladomain, followed by two consecutive
EGFdomains, and finally a single
- the UniProt description of the protein sequence
- the number of residues in the sequence
- the Pfam graphic itself.
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A clan of zinc-binding ribbon domains.
The clan contains the following 50 members:A2L_zn_ribbon Auto_anti-p27 Baculo_LEF5_C DNA_RNApol_7kD DUF1610 DUF1936 DUF2116 DUF2180 DUF2387 DZR Elf1 GATA NinF NOB1_Zn_bind Ogr_Delta OrfB_Zn_ribbon PhnA_Zn_Ribbon Prim_Zn_Ribbon Ribosomal_L32p Ribosomal_L37ae Ribosomal_S27 Ribosomal_S27e RNA_POL_M_15KD RRN7 Spt4 TF_Zn_Ribbon TFIIS_C Tnp_zf-ribbon_2 Topo_Zn_Ribbon Toprim_Crpt Trm112p UPF0547 zf-C4_Topoisom zf-CHC2 zf-DHHC zf-dskA_traR zf-FPG_IleRS zf-GRF zf-NADH-PPase zf-RanBP zf-ribbon_3 zf-TFIIB zinc-ribbons_6 zinc_ribbon_2 zinc_ribbon_4 zinc_ribbon_5 Zn-ribbon_8 Zn_ribbon_recom Zn_Tnp_IS1 Zn_Tnp_IS1595
We make a range of alignments for each Pfam-A family:
- the curated alignment from which the HMM for the family is built
- the alignment generated by searching the sequence database using the HMM
- Representative Proteomes (RPs) at 15%, 35%, 55% and 75% co-membership thresholds
- alignment generated by searching the NCBI sequence database using the family HMM
- alignment generated by searching the metagenomics sequence database using the family HMM
You can see the alignments as HTML or in three different sequence viewers:
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1Cannot generate PP/Heatmap alignments for seeds; no PP data available
Key: available, not generated, — not available.
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Curation and family details
|Author:||TIGRFAMs, Coggill P|
|Number in seed:||182|
|Number in full:||1432|
|Average length of the domain:||41.50 aa|
|Average identity of full alignment:||36 %|
|Average coverage of the sequence by the domain:||43.22 %|
|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:||5|
|Download:||download the raw HMM for this family|
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