Summary: Histidine kinase-like ATPase domain
This is the Wikipedia entry entitled "GHKL domain". More...
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GHKL domain Edit Wikipedia article
|Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase|
Structure of the N-terminal domain of the yeast Hsp90 chaperone.
This family represents the structurally related ATPase domains of histidine kinase, DNA gyrase B and HSP90. This domain is found in several ATP-binding proteins for example: histidine kinase, DNA gyrase B, topoisomerases, heat shock protein HSP90, phytochrome-like ATPases and DNA mismatch repair proteins. More information about this protein can be found at Protein of the Month: DNA Topoisomerase.
- Histidine kinase related protein, C-terminal IPR004358
- HSP90AA1, HSP90AB1, HSP90B1
- MLH1, MLH3, MORC1, MORC2, MORC3, MORC4
- PDK1, PDK2, PDK3, PDK4
- PMS1, PMS2, PMS2L1, PMS2L11, PMS2L3, PMS4L
- TOP2A, TOP2B
- TRAP1, TRRAP
- Prodromou C, Roe SM, Piper PW, Pearl LH (June 1997). "A molecular clamp in the crystal structure of the N-terminal domain of the yeast Hsp90 chaperone". Nat. Struct. Biol. 4 (6): 477–82. doi:10.1038/nsb0697-477. PMID 9187656.
- Dutta R, Inouye M (January 2000). "GHKL, an emergent ATPase/kinase superfamily". Trends Biochem. Sci. 25 (1): 24–8. doi:10.1016/S0968-0004(99)01503-0. PMID 10637609.
- Bellon S, Parsons JD, Wei Y, Hayakawa K, Swenson LL, Charifson PS, Lippke JA, Aldape R, Gross CH (May 2004). "Crystal Structures of Escherichia coli Topoisomerase IV ParE Subunit (24 and 43 Kilodaltons): a Single Residue Dictates Differences in Novobiocin Potency against Topoisomerase IV and DNA Gyrase". Antimicrob. Agents Chemother. 48 (5): 1856–64. doi:10.1128/AAC.48.5.1856-1864.2004. PMC 400558. PMID 15105144.
- Immormino RM, Dollins DE, Shaffer PL, Soldano KL, Walker MA, Gewirth DT (October 2004). "Ligand-induced conformational shift in the N-terminal domain of GRP94, an Hsp90 chaperone". J. Biol. Chem. 279 (44): 46162–71. doi:10.1074/jbc.M405253200. PMID 15292259.
- Roe SM, Ali MM, Meyer P, Vaughan CK, Panaretou B, Piper PW, Prodromou C, Pearl LH (January 2004). "The Mechanism of Hsp90 regulation by the protein kinase-specific cochaperone p50(cdc37)". Cell 116 (1): 87–98. doi:10.1016/S0092-8674(03)01027-4. PMID 14718169.
- Wright L, Barril X, Dymock B, Sheridan L, Surgenor A, Beswick M, Drysdale M, Collier A, Massey A, Davies N, Fink A, Fromont C, Aherne W, Boxall K, Sharp S, Workman P, Hubbard RE (June 2004). "Structure-activity relationships in purine-based inhibitor binding to HSP90 isoforms". Chem. Biol. 11 (6): 775–85. doi:10.1016/j.chembiol.2004.03.033. PMID 15217611.
- McDowall J (2006). "DNA Topoisomerase". Protein of the month. InterPro.
|This protein-related article is a stub. You can help Wikipedia by expanding it.|
Histidine kinase-like ATPase domain Provide feedback
No Pfam abstract.
Internal database links
|Similarity to PfamA using HHSearch:||HATPase_c|
External database links
This tab holds annotation information from the InterPro database.
No InterPro data for this Pfam family.
- 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
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This is the dimerisation and phospho-acceptor domain of a sub-family of histidine kinases. It shares sequence similarity with Pfam:PF00512 and Pfam:PF07536. It is usually found adjacent to a C-terminal ATPase domain (Pfam:PF02518). This domain is found in a wide range of Bacteria and also several Archaea. It comprises one of the fundamental units of the two-component signal transduction system [2-7].
The clan contains the following 9 members:DUF2328 HATPase_c HATPase_c_2 HATPase_c_3 HATPase_c_5 HisKA HisKA_2 HisKA_3 HWE_HK
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
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Curation and family details
|Number in seed:||142|
|Number in full:||5237|
|Average length of the domain:||122.50 aa|
|Average identity of full alignment:||20 %|
|Average coverage of the sequence by the domain:||41.79 %|
|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:||1|
|Download:||download the raw HMM for this family|
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