Detailed information NTG1140922

Bioinformatically predicted

Overview

• Name: htrA
• Type: Regulator
• Locus tag: DQN54_RS11270
• Genome accession: NZ_LS483417
• Coordinates: 2091033..2092214 (+)
• Length: 393 a.a.
• NCBI ID: WP_000681597.1
• Uniprot ID: -
• Organism: Streptococcus pneumoniae strain NCTC11902
• Function: degrading CSP; selective degradation of ComEA and ComEC (predicted from homology) Competence regulation

Genomic Context

Location: 2086033..2097214

Locus tag	Gene name	Coordinates (strand)	Size (bp)	Protein ID	Product	Description
DQN54_RS11230 (NCTC11902_02153)	-	2087084..2087626 (+)	543	WP_001158266.1	TetR/AcrR family transcriptional regulator	-
DQN54_RS11245 (NCTC11902_02156)	comE	2087869..2088621 (-)	753	WP_000866065.1	competence system response regulator transcription factor ComE	Regulator
DQN54_RS11250 (NCTC11902_02157)	comD/comD1	2088618..2089943 (-)	1326	WP_001814528.1	competence system sensor histidine kinase ComD	Regulator
DQN54_RS11255 (NCTC11902_02158)	comC/comC1	2089964..2090089 (-)	126	WP_000799689.1	competence-stimulating peptide ComC	Regulator
DQN54_RS11265 (NCTC11902_02160)	rlmH	2090371..2090850 (-)	480	WP_000695929.1	23S rRNA (pseudouridine(1915)-N(3))-methyltransferase RlmH	-
DQN54_RS11270 (NCTC11902_02161)	htrA	2091033..2092214 (+)	1182	WP_000681597.1	S1C family serine protease	Regulator
DQN54_RS11275 (NCTC11902_02162)	spo0J	2092272..2093030 (+)	759	WP_000410378.1	ParB/RepB/Spo0J family partition protein	Regulator

Sequence

Protein

• Length: 393 a.a.
• Molecular weight: 41841.72 Da
• Isoelectric Point: 6.8902

>NTDB_id=1140922 DQN54_RS11270 WP_000681597.1 2091033..2092214(+) (htrA) [Streptococcus pneumoniae strain NCTC11902]
MKHLKTFYKKWFQLLVVIVISFFSGALGSFSITQLTQKSSVNNSNNNSTITQTAYKNENSTTQAVNKVKDAVVSVITYSA
NRQNSVFGNDDTDTDSQRISSEGSGVIYKKNDKEAYIVTNNHVINGASKVDIRLSDGTKVPGEIVGADTFSDIAVVKISS
EKVTTVAEFGDSSKLTVGETAIAIGSPLGSEYANTVTQGIVSSLNRNVSLKSEDGQAISTKAIQTDTAINPGNSGGPLIN
IQGQVIGITSSKIATNGGTSVEGLGFAIPANDAINIIEQLEKNGKVTRPALGIQMVNLSNVSTSDIRRLNIPSNVTSGVI
VRSVQSNMPANGHLEKYDVITKVDDKEIASSTDLQSALYNHSIGDTIKITYYRNGKEETTSIKLNKSSGDLES

Nucleotide

• Length: 1182 bp

>NTDB_id=1140922 DQN54_RS11270 WP_000681597.1 2091033..2092214(+) (htrA) [Streptococcus pneumoniae strain NCTC11902]
ATGAAACATCTAAAAACATTTTACAAAAAATGGTTTCAATTATTAGTCGTTATCGTCATTAGCTTTTTTAGTGGAGCCTT
GGGTAGTTTTTCAATAACTCAACTAACTCAAAAAAGTAGTGTAAACAACTCTAACAACAATAGTACTATTACACAAACTG
CCTATAAGAACGAAAATTCAACAACACAGGCTGTTAACAAAGTAAAAGATGCTGTTGTTTCTGTTATTACTTATTCGGCA
AACAGACAAAATAGCGTATTTGGCAATGATGATACTGACACAGATTCTCAGCGAATCTCTAGTGAAGGATCTGGAGTTAT
TTATAAAAAGAATGATAAAGAAGCTTACATCGTCACCAACAATCACGTTATAAATGGCGCCAGCAAAGTAGATATTCGAT
TGTCAGATGGGACTAAAGTACCTGGAGAAATTGTCGGAGCTGACACTTTCTCTGATATTGCTGTCGTCAAAATCTCTTCA
GAAAAAGTGACAACAGTAGCTGAGTTTGGTGATTCTAGTAAGTTAACTGTAGGAGAAACTGCTATTGCCATCGGTAGCCC
GTTAGGTTCTGAATATGCAAATACTGTCACTCAAGGTATCGTATCCAGTCTCAATAGAAATGTATCCTTAAAATCGGAAG
ATGGACAAGCTATTTCTACAAAAGCCATCCAAACTGATACTGCTATTAACCCAGGTAACTCTGGCGGCCCACTGATCAAT
ATTCAAGGGCAGGTTATCGGAATTACCTCAAGTAAAATTGCTACAAATGGAGGAACATCTGTAGAAGGTCTTGGTTTCGC
AATTCCTGCAAATGATGCTATCAATATTATTGAACAGTTAGAAAAAAACGGAAAAGTGACGCGTCCAGCTTTGGGAATCC
AGATGGTTAATTTATCTAATGTGAGTACAAGCGACATCAGAAGACTCAATATTCCAAGTAATGTTACATCTGGTGTAATT
GTTCGTTCGGTACAAAGTAATATGCCTGCCAATGGTCACCTTGAAAAATACGATGTAATTACAAAAGTAGATGACAAAGA
GATTGCTTCATCAACAGACTTACAAAGTGCTCTTTACAACCATTCTATCGGAGACACCATTAAGATAACCTACTATCGTA
ACGGGAAAGAAGAAACTACCTCTATCAAACTTAACAAGAGTTCAGGTGATTTAGAATCTTAA

Domains

Predicted by InterproScan.

• Trypsin-like peptidase domain (Trypsin_2) (103-248)

• PDZ domain (PDZ_2) (289-384)

Similar proteins

Only experimentally validated proteins are listed.

Protein	Organism	Identities (%)	Coverage (%)	Ha-value
htrA	Streptococcus pneumoniae Rx1	100	100	1
htrA	Streptococcus pneumoniae D39	100	100	1
htrA	Streptococcus pneumoniae R6	100	100	1
htrA	Streptococcus pneumoniae TIGR4	100	100	1
htrA	Streptococcus mitis NCTC 12261	97.201	100	0.972
htrA	Streptococcus gordonii str. Challis substr. CH1	66.414	100	0.669
htrA	Streptococcus mutans UA159	54.569	100	0.547