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P45294

- PDXT_HAEIN

UniProt

P45294 - PDXT_HAEIN

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Protein
Glutamine amidotransferase subunit PdxT
Gene
pdxT, HI_1648
Organism
Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

Functioni

Involved in the hydrolysis of glutamine to glutamate and ammonia. Channels an ammonia molecule to PdxS By similarity.UniRule annotation

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei82 – 821Nucleophile By similarity
Binding sitei109 – 1091Glutamine Reviewed prediction
Active sitei172 – 1721 By similarity
Active sitei174 – 1741 By similarity

GO - Molecular functioni

  1. transferase activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. glutamine catabolic process Source: UniProtKB-HAMAP
  2. pyridoxal phosphate biosynthetic process Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Transferase

Keywords - Ligandi

Pyridoxal phosphate

Enzyme and pathway databases

UniPathwayiUPA00245.

Names & Taxonomyi

Protein namesi
Recommended name:
Glutamine amidotransferase subunit PdxT (EC:2.6.-.-)
Alternative name(s):
Glutamine amidotransferase glutaminase subunit PdxT
Gene namesi
Name:pdxT
Ordered Locus Names:HI_1648
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 – 192192Glutamine amidotransferase subunit PdxTUniRule annotation
PRO_0000135641Add
BLAST

Interactioni

Subunit structurei

Forms a complex with PdxS By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi71421.HI1648.

Structurei

3D structure databases

ProteinModelPortaliP45294.

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Glutamine amidotransferase

Phylogenomic databases

eggNOGiCOG0311.
KOiK08681.
OMAiPIFGTCA.
OrthoDBiEOG66F0BW.
PhylomeDBiP45294.

Family and domain databases

Gene3Di3.40.50.880. 1 hit.
HAMAPiMF_01615. PdxT.
InterProiIPR029062. Class_I_gatase-like.
IPR021196. PdxT/SNO_CS.
IPR002161. PDXT_SNO_fam.
[Graphical view]
PfamiPF01174. SNO. 1 hit.
[Graphical view]
PIRSFiPIRSF005639. Glut_amidoT_SNO. 1 hit.
SUPFAMiSSF52317. SSF52317. 1 hit.
TIGRFAMsiTIGR03800. PLP_synth_Pdx2. 1 hit.
PROSITEiPS01236. PDXT_SNO_1. 1 hit.
PS51130. PDXT_SNO_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P45294-1 [UniParc]FASTAAdd to Basket

« Hide

MKIGILALQG AFAEHARMLE KLGIESVELR NLKNFQQHYS DLSGLILPGG    50
ESTAIGKLLR ELYMLEPIKQ AISSGFPVFG TCAGLILLAK EITSQKESHF 100
GTMDIVVERN AYGRQLGSFY TEADCKGVGK IPMTFIRGPI ISSVGKKVNI 150
LATVNNKIVA AQEKNMLVTS FHPELTNNLS LHKYFIDICK VA 192
Length:192
Mass (Da):21,070
Last modified:July 5, 2005 - v2
Checksum:i52297D26C0EE5579
GO

Sequence cautioni

The sequence AAC23295.1 differs from that shown. Reason: Erroneous initiation.

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
L42023 Genomic DNA. Translation: AAC23295.1. Different initiation.
PIRiG64173.
RefSeqiNP_439790.2. NC_000907.1.

Genome annotation databases

EnsemblBacteriaiAAC23295; AAC23295; HI_1648.
GeneIDi950854.
KEGGihin:HI1648.
PATRICi20192041. VBIHaeInf48452_1724.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
L42023 Genomic DNA. Translation: AAC23295.1 . Different initiation.
PIRi G64173.
RefSeqi NP_439790.2. NC_000907.1.

3D structure databases

ProteinModelPortali P45294.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 71421.HI1648.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAC23295 ; AAC23295 ; HI_1648 .
GeneIDi 950854.
KEGGi hin:HI1648.
PATRICi 20192041. VBIHaeInf48452_1724.

Phylogenomic databases

eggNOGi COG0311.
KOi K08681.
OMAi PIFGTCA.
OrthoDBi EOG66F0BW.
PhylomeDBi P45294.

Enzyme and pathway databases

UniPathwayi UPA00245 .

Family and domain databases

Gene3Di 3.40.50.880. 1 hit.
HAMAPi MF_01615. PdxT.
InterProi IPR029062. Class_I_gatase-like.
IPR021196. PdxT/SNO_CS.
IPR002161. PDXT_SNO_fam.
[Graphical view ]
Pfami PF01174. SNO. 1 hit.
[Graphical view ]
PIRSFi PIRSF005639. Glut_amidoT_SNO. 1 hit.
SUPFAMi SSF52317. SSF52317. 1 hit.
TIGRFAMsi TIGR03800. PLP_synth_Pdx2. 1 hit.
PROSITEi PS01236. PDXT_SNO_1. 1 hit.
PS51130. PDXT_SNO_2. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

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

Entry informationi

Entry nameiPDXT_HAEIN
AccessioniPrimary (citable) accession number: P45294
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 1, 1995
Last sequence update: July 5, 2005
Last modified: September 3, 2014
This is version 80 of the entry and version 2 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. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  3. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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