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Protein

Nitrogen regulatory protein homolog

Gene

ptsN

Organism
Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Not known; lacks the phosphorylation site found in other PtsN proteins.

GO - Molecular functioni

  1. protein-N(PI)-phosphohistidine-sugar phosphotransferase activity Source: InterPro

GO - Biological processi

  1. phosphoenolpyruvate-dependent sugar phosphotransferase system Source: UniProtKB-KW
Complete GO annotation...

Keywords - Biological processi

Phosphotransferase system

Names & Taxonomyi

Protein namesi
Recommended name:
Nitrogen regulatory protein homolog
Including the following 1 domains:
Putative phosphotransferase enzyme IIA component (EC:2.7.1.-)
Alternative name(s):
Putative PTS system EIIA component
Gene namesi
Name:ptsN
Ordered Locus Names:HI_1147
OrganismiHaemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)
Taxonomic identifieri71421 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPasteurellalesPasteurellaceaeHaemophilus
ProteomesiUP000000579: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 164164Nitrogen regulatory protein homologPRO_0000186698Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi71421.HI1147.

Structurei

3D structure databases

ProteinModelPortaliP45072.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini5 – 152148PTS EIIA type-2PROSITE-ProRule annotationAdd
BLAST

Sequence similaritiesi

Contains 1 PTS EIIA type-2 domain.PROSITE-ProRule annotation

Phylogenomic databases

eggNOGiCOG1762.
KOiK02806.
OMAiHCTSKKR.
OrthoDBiEOG6XDGX2.
PhylomeDBiP45072.

Family and domain databases

Gene3Di3.40.930.10. 1 hit.
InterProiIPR016152. PTrfase/Anion_transptr.
IPR002178. PTS_EIIA_type-2_dom.
IPR006320. PTS_Nitro_regul.
[Graphical view]
PfamiPF00359. PTS_EIIA_2. 1 hit.
[Graphical view]
SUPFAMiSSF55804. SSF55804. 1 hit.
TIGRFAMsiTIGR01419. nitro_reg_IIA. 1 hit.
PROSITEiPS51094. PTS_EIIA_TYPE_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P45072-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKITELLSPE NIRQGVSFSS KKRLFESIAH FVEEQILAEK GEQACFECLF
60 70 80 90 100
EREKLGNSGL GNGIAMPKAK IPVTVSDKAI AVFMQLDNPI DYDAFDGKPV
110 120 130 140 150
DLIFALLIPE NQCETYIPVL ASLIEKLTDK NVLKQLRSAK SADEIWQVFE
160
ITDQSETTFE EVKE
Length:164
Mass (Da):18,444
Last modified:November 1, 1995 - v1
Checksum:iA71EBDD5C2738611
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L42023 Genomic DNA. Translation: AAC22802.1.
PIRiH64167.
RefSeqiNP_439305.1. NC_000907.1.

Genome annotation databases

EnsemblBacteriaiAAC22802; AAC22802; HI_1147.
GeneIDi950111.
KEGGihin:HI1147.
PATRICi20190969. VBIHaeInf48452_1197.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L42023 Genomic DNA. Translation: AAC22802.1.
PIRiH64167.
RefSeqiNP_439305.1. NC_000907.1.

3D structure databases

ProteinModelPortaliP45072.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi71421.HI1147.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAC22802; AAC22802; HI_1147.
GeneIDi950111.
KEGGihin:HI1147.
PATRICi20190969. VBIHaeInf48452_1197.

Phylogenomic databases

eggNOGiCOG1762.
KOiK02806.
OMAiHCTSKKR.
OrthoDBiEOG6XDGX2.
PhylomeDBiP45072.

Family and domain databases

Gene3Di3.40.930.10. 1 hit.
InterProiIPR016152. PTrfase/Anion_transptr.
IPR002178. PTS_EIIA_type-2_dom.
IPR006320. PTS_Nitro_regul.
[Graphical view]
PfamiPF00359. PTS_EIIA_2. 1 hit.
[Graphical view]
SUPFAMiSSF55804. SSF55804. 1 hit.
TIGRFAMsiTIGR01419. nitro_reg_IIA. 1 hit.
PROSITEiPS51094. PTS_EIIA_TYPE_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 51907 / DSM 11121 / KW20 / Rd.

Entry informationi

Entry nameiPTSN_HAEIN
AccessioniPrimary (citable) accession number: P45072
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 1, 1995
Last sequence update: November 1, 1995
Last modified: February 4, 2015
This is version 89 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Haemophilus influenzae
    Haemophilus influenzae (strain Rd): entries and gene names
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.