NTDB

Overview

Name	micA	Type	Regulator
Locus tag	K8B76_RS04845	Genome accession	NZ_CP082820
Coordinates	982639..983343 (+)	Length	234 a.a.
NCBI ID	WP_000722076.1	Uniprot ID	Q9S1K0
Organism	Streptococcus pneumoniae strain SCAID PHRX1-2021
Function	repress competence development (predicted from homology) Competence regulation

Genomic Context

Location: 977639..988343

Locus tag	Gene name	Coordinates (strand)	Size (bp)	Protein ID	Product	Description
K8B76_RS04825 (K8B76_04825)	coaC	977928..978479 (-)	552	WP_001284128.1	phosphopantothenoylcysteine decarboxylase	-
K8B76_RS04830 (K8B76_04830)	coaB	978491..979180 (-)	690	WP_000699488.1	phosphopantothenate--cysteine ligase	-
K8B76_RS04835 (K8B76_04835)	-	979410..981080 (+)	1671	WP_000845290.1	formate--tetrahydrofolate ligase	-
K8B76_RS04840 (K8B76_04840)	mutY	981409..982584 (+)	1176	WP_000886147.1	A/G-specific adenine glycosylase	-
K8B76_RS04845 (K8B76_04845)	micA	982639..983343 (+)	705	WP_000722076.1	response regulator YycF	Regulator
K8B76_RS04850 (K8B76_04850)	micB	983336..984685 (+)	1350	WP_000886210.1	cell wall metabolism sensor histidine kinase VicK	Regulator
K8B76_RS04855 (K8B76_04855)	vicX	984687..985496 (+)	810	WP_001289493.1	MBL fold metallo-hydrolase	Regulator
K8B76_RS04860 (K8B76_04860)	relB	985587..985829 (+)	243	WP_000208080.1	type II toxin-antitoxin system RelB family antitoxin	-
K8B76_RS04865 (K8B76_04865)	-	985831..986085 (+)	255	WP_001812387.1	type II toxin-antitoxin system RelE/ParE family toxin	-
K8B76_RS04870 (K8B76_04870)	-	986132..986906 (+)	775	Protein_974	potassium channel family protein	-
K8B76_RS04875 (K8B76_04875)	-	987169..988155 (-)	987	WP_000204727.1	L-lactate dehydrogenase	-

Sequence

Protein

Download Length: 234 a.a. Molecular weight: 26815.63 Da Isoelectric Point: 4.7164

                                >NTDB_id=602534 K8B76_RS04845 WP_000722076.1 982639..983343(+) (micA) [Streptococcus pneumoniae strain SCAID PHRX1-2021]

MKKILIVDDEKPISDIIKFNMTKEGYEVVTAFNGREALEQFEAEQPDIIILDLMLPEIDGLEVAKTIRKTSSVPILMLSA

KDSEFDKVIGLELGADDYVTKPFSNRELQARVKALLRRSQPMPVDGQEADSKPQPIQIGDLEIVPDAYVAKKYGEELDLT

HREFELLYHLASHTGQVITREHLLETVWGYDYFGDVRTVDVTVRRLREKIEDTPSRPEYILTRRGVGYYMRNNA

Nucleotide

Download Length: 705 bp

                                >NTDB_id=602534 K8B76_RS04845 WP_000722076.1 982639..983343(+) (micA) [Streptococcus pneumoniae strain SCAID PHRX1-2021]

ATGAAAAAAATACTAATTGTAGATGATGAGAAACCAATCTCGGATATTATCAAGTTTAATATGACCAAGGAAGGTTACGA

AGTTGTAACTGCTTTTAATGGTCGTGAAGCGCTAGAGCAATTTGAAGCAGAGCAACCAGATATTATTATTCTGGATTTGA

TGCTTCCAGAAATTGATGGTTTAGAAGTTGCTAAGACCATTCGTAAGACAAGCAGTGTGCCCATTCTTATGCTTTCAGCC

AAAGATAGTGAATTTGATAAGGTTATCGGTTTGGAACTTGGGGCAGATGACTATGTAACAAAACCCTTCTCCAATCGTGA

GTTGCAGGCGCGTGTTAAAGCTCTTCTGCGTCGTTCTCAACCTATGCCAGTAGATGGTCAGGAAGCAGATAGTAAACCTC

AACCTATCCAAATTGGGGATTTAGAAATTGTTCCAGACGCCTACGTGGCTAAAAAATATGGCGAAGAACTAGACTTAACC

CATCGTGAATTTGAGCTTTTGTATCATTTAGCATCGCATACAGGTCAAGTCATCACGCGCGAACACTTGCTTGAGACTGT

CTGGGGTTATGACTATTTTGGTGATGTCCGTACAGTTGATGTGACTGTACGACGTCTGCGTGAGAAGATTGAAGATACGC

CCAGCCGACCAGAGTATATCTTGACGCGCCGTGGTGTAGGGTATTACATGAGAAATAATGCTTGA

Domains

Predicted by InterproScan.

Response regulator receiver domain (Response_reg)

(4-112)

Transcriptional regulatory protein, C terminal (Trans_reg_C)

(154-229)

Secondary structure

Protein secondary structures were predicted by S4PRED and visualized by seqviz.

3D structure

Source	ID	Structure
PDB	1NXS
PDB	2A9O
PDB	2A9P

Transmembrane helices

Transmembrane helices of protein were predicted by TMHMM 2.0 and visualized by seqviz and ECharts.

Visualization of predicted probability:

Similar proteins

Only experimentally validated proteins are listed.

Protein	Organism	Identities (%)	Coverage (%)	H_a-value
micA	Streptococcus pneumoniae Cp1015	100	100	1
vicR	Streptococcus mutans UA159	78.541	99.573	0.782
covR	Streptococcus salivarius strain HSISS4	44.156	98.718	0.436
covR	Lactococcus lactis subsp. lactis strain DGCC12653	43.478	98.291	0.427
scnR	Streptococcus mutans UA159	38.197	99.573	0.38

Detailed information NTG0602534