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Porphyromonas gingivalis Search Results

Record: 1 of 1  
MiniMap IGR0038 IGR0035 IGR0037 IGR0039 IGR0036 cdsA, - PG0040 ychF, - PG0042 ftsH, - PG0041 PG0037 glyA, - PG0035 htpG, - PG0038 PG0036 cdsA, - PG0040 ychF, - PG0042 ftsH, - PG0041 PG0037 glyA, - PG0035 htpG, - PG0038 PG0036 cdsA, - PG0040 ychF, - PG0042 ftsH, - PG0041 PG0037 glyA, - PG0035 htpG, - PG0038 PG0036


LANL Gene ID: PG0038

GenBank Locus Tag: PG0045

DNA Molecule Name:
1  

Genomic Island ID:
20

GenBank ID:
34539918

Gene Name:
htpG  

Definition:
heat shock protein, HSP90 family

Cellular Location:
Cytoplasm [Evidence]

Gene Start:
54199

Gene Stop:
56250

Gene Length:
2052

Molecular Weight*:
78212

pI*:
4.90

Net Charge*:
-28.65

EC:
 

Functional Class:
Cellular processes; Chaperones  

Gene Ontology:
Biological process
  GO:0006457    protein folding

Molecular function
  GO:0005524    ATP binding
  GO:0051082    unfolded protein binding


Pathway: pathway table

Primary Evidence:
Lopatin DE, Combs A, Sweier DG, Fenno JC, Dhamija S.
Characterization of heat-inducible expression and cloning of HtpG (Hsp90 homologue) of Porphyromonas gingivalis. Infect Immun. 2000 Apr;68(4):1980-7.
PMID: 10722592

Lopatin DE, Jaramillo E, Edwards CA, Van Poperin N, Combs A, Shelburne CE.
Cellular localization of a Hsp90 homologue in Porphyromonas gingivalis.
FEMS Microbiol Lett. 1999 Dec 1;181(1):9-16.
PMID: 10564783

Comment:
Lopatin et al. (2000) report that the P.g. Hsp90 cross-reacts with human Hsp90. A 68 kDa polypeptide is located in cytosolic fractions.

TIGR ID: PG0045

Proteomic Data: Proteomic Data Search
TIGR Annotationheat shock protein HtpG, GroupM (protein fate)
ORF #PG-PP/PG-PPC1PG-PP/PG-PPC2
Spectral CountPeptide IntensitySpectral CountPeptide Intensity
ProqValProqValProqValProqVal
TIGRPG00450.920.00210.720.00950.620.00530.720.0095
LANLPG00381.891.641.541.66
ConsensusSP1IP1SP2IP2

Human Oral Microbiome Database:
View in HOMD Genome Viewer

Blast Summary:  PSI-Blast Search
Numerous significant hits in gapped BLAST to heat shock proteins; e.g. residues 3-579 are 36% similar to the heat shock protein of Synechocystis sp (D90917); residues 22-584 are 31% similar to the heat shock protein HtpG of Escherichia coli (U82664); residues 22-465 are 33% similar to the high temperature protein G of Actinobacillus actinomycetemcomitans (U26968).

This sequence is similar to BT0897.

Top Blast Hits:  Updated monthly
Click here to view the entire PsiBlast results.
 gi|34539918|ref|NP_904397.1|  heat shock protein 90 [Porphyr...  1317   0.0  
 gi|150007331|ref|YP_001302074.1|  chaperone protein HtpG [Pa...   900   0.0  
 gi|154492182|ref|ZP_02031808.1|  hypothetical protein PARMER...   880   0.0  
 gi|156861092|gb|EDO54523.1|  hypothetical protein BACUNI_019...   836   0.0  
 gi|150005807|ref|YP_001300551.1|  chaperone protein [Bactero...   835   0.0  
 gi|15559056|gb|AAL02103.1|AF404759_2  heat shock protein Htp...   832   0.0  
 gi|60681971|ref|YP_212115.1|  heat shock protein 90 [Bactero...   832   0.0  
 gi|29346307|ref|NP_809810.1|  heat shock protein 90 [Bactero...   831   0.0  
 gi|53713700|ref|YP_099692.1|  heat shock protein 90 [Bactero...   830   0.0  
 gi|153806301|ref|ZP_01958969.1|  hypothetical protein BACCAC...   827   0.0  


InterPro Summary:  InterProScan

InterPro
IPR001404
Family
Heat shock protein Hsp90
PR00775 [24-46]T 3.0E-36 PR00775 HEATSHOCK90[72-89]T 3.0E-36 PR00775 HEATSHOCK90[90-107]T 3.0E-36 PR00775 HEATSHOCK90[114-136]T 3.0E-36 PR00775 HEATSHOCK90[165-182]T 3.0E-36 PR00775 HEATSHOCK90[183-201]T 3.0E-36 PR00775 HEATSHOCK90 HEATSHOCK90
PTHR11528 [4-652]T 0.0 PTHR11528 Hsp90 Hsp90
PF00183 [179-642]T 1.1000002989614901E-5 PF00183 HSP90 HSP90
PS00298 [23-32]N 0.0 PS00298 HSP90 HSP90
InterPro
IPR003594
Domain
ATP-binding region, ATPase-like
G3DSA:3.30.565.10 [2-219]T 2.80000504261125E-64 G3DSA:3.30.565.10 ATP_bd_ATPase ATP_bd_ATPase
PF02518 [25-176]T 5.69999708784002E-11 PF02518 HATPase_c HATPase_c
SM00387 [25-177]T 1.99999999999999E-6 SM00387 HATPase_c HATPase_c
SSF55874 [1-209]T 1.8000000000000003E-51 SSF55874 ATP_bd_ATPase ATP_bd_ATPase
noIPR
unintegrated
unintegrated
PTHR11528:SF25 [4-652]T 0.0 PTHR11528:SF25 PTHR11528:SF25 PTHR11528:SF25
SSF54211 [225-478]T 2.2000000000000005E-69 SSF54211 SSF54211 SSF54211


COGS Summary:  COGS Search
BeTs to 9 clades of COG0326
COG name: Molecular chaperone, HSP90 family
Functional Class: O
The phylogenetic pattern of COG0326 is ----Y--cebrhuj--ol--x
Number of proteins in this genome belonging to this COG is 1

Blocks Summary:  Blocks Search
***** IPB001404 (Heat shock hsp90 proteins family) with a combined E-value of 1.3e-74.
    IPB001404A    3-47
    IPB001404B    64-108
    IPB001404C    108-151
    IPB001404D    164-197
    IPB001404E    208-262
    IPB001404F    285-316
    IPB001404G    320-356
    IPB001404I    436-478
    IPB001404J    541-594


ProDom Summary:  Protein Domain Search
Residues 427-579 are 25% similar to a (HEAT SHOCK PROTEIN CHAPERONE ATP-BINDING HSP) protein domain (PD000904 which is seen in P74702_SYNY3.

Residues 11-201 are 49% similar to a (HEAT SHOCK PROTEIN CHAPERONE) protein domain (PD000898 which is seen in P74702_SYNY3.


Paralogs:  Local Blast Search
No paralogs found in P. gingivalis.

Pfam Summary:  Pfam Search
Residues 25 to 176 (E-value = 7.6e-13) place PG0038 in the HATPase_c family which is described as Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase (PF02518)
Residues 179 to 642 (E-value = 1e-08) place PG0038 in the HSP90 family which is described as Hsp90 protein (PF00183)

Structural Feature(s):
Feature Type  Start  Stop
coil-coil  
80  
112
coil-coil  
589  
637
transmembrane  
653  
669

Top PDB Hits:
-49% similar to PDB:2IOP Crystal Structure of Full-length HtpG, the Escherichia coli Hsp90, Bound to ADP (E_value = 9.4E_68);
-49% similar to PDB:2IOQ Crystal Structure of full-length HTPG, the Escherichia coli HSP90 (E_value = 9.4E_68);
-51% similar to PDB:1Y4S Conformation rearrangement of heat shock protein 90 upon ADP binding (E_value = 8.0E_67);
-51% similar to PDB:1Y4U Conformation rearrangement of heat shock protein 90 upon ADP binding (E_value = 8.0E_67);
-47% similar to PDB:2CG9 CRYSTAL STRUCTURE OF AN HSP90-SBA1 CLOSED CHAPERONE COMPLEX (E_value = 3.2E_47);

Gene Protein Sequence:
MSKKGTIGVTSDNIFPVIKKFLYSDHEIFLREIVSNAVDATQKLKTLTSV
GEFKGETGDLRVTVSVDEVARTITVSDRGVGMTEEEVEKYINQIAFSSAE
EFLEKYKDDKAAIIGHFGLGFYSAFMVSERVDVITRSFREDATAVKWSCD
GSPEYTLEPADKADRGTDIVMHIDEENSEFLKKEKIEGLLGKYCKFLTVP
IIFGKKQEWKDGKMQDTDEDNQINDTHPAWTKKPADLKDEDYKEFYRSLY
PMSEEPLFWIHLNVDYPFNLTGILYFPKIKNNLDLQRNKIQLYCNQVYVT
DEVQGIVPDFLTLLHGVIDSPDIPLNVSRSYLQSDANVKKISSHITKKVA
DRLEEIFKNDRPTFEEKWDSLKLFVEYGMLTDEKFYERAAKFFLFTDMDG
HKYTFDEYRTLVEGVQTDKDGQVVYLYATDKHGQYSHVKRASDKGYSVML
LDGQLDPHIVSLLEQKLEKTHFVRVDSDTINNLIRKEERAEVKLSDTERA
TLVKLFEARLPRDEKKHFNVAFESLGAEGEAILITQAEFMRRMRDMAQLQ
PGMSFYGELPDSYNLVLNTDHPLIDRVLSGEKESVEPSLTELRAKIAELK
AEEAKLLDEEKGKKPEEIPVATKEAKENNAVEQAKTEGSINDQLTKYAQD
NELIGQLIDLALLGSGLLTGEALAEFIRRSQRLL

Gene Nucleotide Sequence:  Sequence Viewer
ATGAGTAAGAAAGGAACAATCGGGGTAACGAGCGACAATATATTCCCCGT
CATCAAAAAATTCCTGTACAGCGACCATGAGATATTCCTGCGTGAGATCG
TCTCCAATGCCGTGGATGCTACGCAGAAGCTGAAAACGCTTACATCCGTC
GGCGAATTCAAAGGCGAGACGGGTGACCTCCGCGTAACGGTCAGCGTGGA
TGAAGTGGCACGCACGATCACGGTCAGCGACCGCGGCGTAGGGATGACCG
AAGAGGAGGTGGAGAAGTACATCAATCAGATTGCTTTCTCCAGTGCGGAA
GAGTTTCTTGAAAAGTACAAAGACGACAAGGCCGCCATTATCGGCCACTT
CGGACTCGGATTTTACTCGGCTTTCATGGTGTCCGAGCGAGTGGACGTGA
TCACGCGCTCTTTCCGAGAAGATGCTACGGCGGTGAAATGGAGCTGCGAC
GGATCGCCCGAATACACGCTCGAACCTGCGGACAAGGCTGACCGTGGCAC
CGACATCGTGATGCACATCGATGAGGAGAATAGCGAGTTCCTCAAAAAAG
AAAAGATAGAGGGGCTCCTCGGCAAATACTGTAAGTTCCTTACCGTGCCG
ATCATTTTCGGCAAGAAGCAGGAATGGAAAGACGGCAAGATGCAAGATAC
GGACGAGGACAATCAGATCAACGACACACATCCTGCCTGGACCAAAAAGC
CTGCCGACCTCAAGGACGAAGACTATAAGGAATTTTACCGTTCGCTCTAT
CCCATGTCCGAAGAGCCTCTCTTCTGGATCCACCTCAATGTGGACTATCC
GTTCAATCTGACAGGTATCCTCTATTTCCCGAAGATCAAAAACAACTTGG
ATCTGCAGCGCAACAAGATTCAGCTCTACTGCAATCAGGTTTACGTCACC
GATGAAGTACAGGGTATCGTGCCGGACTTCCTCACCCTCCTGCACGGGGT
CATCGATTCGCCGGATATTCCCCTCAACGTATCGCGCTCCTATCTGCAGA
GCGATGCCAATGTGAAGAAGATCTCGTCTCATATCACCAAGAAGGTGGCA
GACCGTCTGGAAGAAATTTTCAAAAACGACCGCCCCACATTCGAGGAGAA
ATGGGATAGTCTGAAGCTCTTCGTCGAATACGGTATGCTGACGGATGAGA
AGTTCTATGAGCGTGCAGCCAAATTCTTCCTTTTCACCGATATGGACGGA
CACAAGTACACGTTCGACGAATACCGAACGCTCGTCGAAGGTGTACAGAC
GGATAAGGACGGACAGGTAGTGTATCTCTATGCTACGGACAAGCATGGAC
AGTACAGCCACGTGAAACGTGCATCCGACAAAGGCTACAGCGTGATGCTG
TTGGATGGTCAGTTGGATCCGCATATCGTGAGCCTGCTGGAGCAAAAGTT
GGAGAAGACACACTTTGTCCGTGTCGATAGCGATACGATCAACAATCTGA
TCCGCAAGGAGGAAAGAGCCGAAGTGAAACTGTCCGATACGGAGCGCGCC
ACTCTCGTGAAGCTGTTCGAAGCACGCCTGCCACGGGACGAGAAGAAGCA
CTTCAATGTAGCTTTCGAATCGCTCGGAGCCGAAGGTGAAGCCATCCTTA
TCACACAAGCCGAATTCATGCGCCGTATGCGCGATATGGCACAGCTGCAG
CCGGGAATGAGCTTCTACGGCGAACTCCCCGATTCGTACAATCTGGTACT
TAATACCGATCATCCGCTCATCGACAGGGTACTCTCCGGTGAGAAAGAAT
CGGTAGAGCCTTCGCTCACAGAGCTTAGAGCGAAAATCGCCGAGCTGAAA
GCGGAAGAGGCCAAGCTGCTCGATGAGGAAAAAGGGAAGAAACCGGAGGA
AATCCCTGTTGCCACGAAGGAAGCCAAGGAGAACAACGCCGTCGAACAGG
CCAAAACCGAAGGCAGTATCAACGATCAACTGACCAAATATGCTCAGGAC
AACGAGCTGATAGGTCAGCTCATCGACTTGGCTCTGCTCGGAAGCGGATT
GCTGACGGGAGAGGCTTTGGCCGAATTCATTCGTCGCAGCCAGCGTCTTC
TC


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