Summary: Putative neutral zinc metallopeptidase
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Putative neutral zinc metallopeptidase Provide feedback
Zinc metallopeptidase zinc binding regions have been predicted in some family members by a pattern match ( Prosite:PS00142), of the characteristic HEXXH motif.
Internal database links
|SCOOP:||Selenoprotein_S Peptidase_M57 DUF4157 DUF4344 TMEM239|
External database links
This tab holds annotation information from the InterPro database.
InterPro entry IPR007395
Members of this family of bacterial proteins are described as hypothetical proteins or zinc-dependent proteases. The majority have a HExxH zinc-binding motif characteristic of neutral zinc metallopeptidases, however there is no evidence to support their function as metallopeptidases.
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This example describes an architecture with one
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Clan MA is one of two zinc-dependent metallopeptidases that contain the HEXXH motif. The two histidines are zinc ligands. The structures of this clan show the active site is between its two sub-domains.
The clan contains the following 58 members:Aspzincin_M35 Astacin BSP DUF1570 DUF2201_N DUF2268 DUF3152 DUF3267 DUF3633 DUF3810 DUF4157 DUF4344 DUF45 DUF4953 DUF955 HRXXH Peptidase_M1 Peptidase_M10 Peptidase_M11 Peptidase_M13 Peptidase_M2 Peptidase_M27 Peptidase_M3 Peptidase_M30 Peptidase_M32 Peptidase_M35 Peptidase_M36 Peptidase_M4 Peptidase_M41 Peptidase_M43 Peptidase_M48 Peptidase_M4_C Peptidase_M50 Peptidase_M50B Peptidase_M54 Peptidase_M56 Peptidase_M57 Peptidase_M6 Peptidase_M60 Peptidase_M61 Peptidase_M64 Peptidase_M66 Peptidase_M7 Peptidase_M8 Peptidase_M9 Peptidase_M91 Peptidase_Mx Peptidase_Mx1 Peptidase_U49 Reprolysin Reprolysin_2 Reprolysin_3 Reprolysin_4 Reprolysin_5 SprT-like WLM Zn_peptidase Zn_peptidase_2
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
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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:||Kerrison ND, Finn RD|
|Number in seed:||388|
|Number in full:||6863|
|Average length of the domain:||219.50 aa|
|Average identity of full alignment:||65 %|
|Average coverage of the sequence by the domain:||95.43 %|
|HMM build commands:||
build method: hmmbuild -o /dev/null HMM SEED
search method: hmmsearch -Z 80369284 -E 1000 --cpu 4 HMM pfamseq
|Family (HMM) version:||8|
|Download:||download the raw HMM for this family|
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