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P24038 (NIRT_PSEST) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 81. Feed History...

Clusters with 100%, 90%, 50% identity | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Denitrification system component NirT
Gene names
Name:nirT
OrganismPseudomonas stutzeri (Pseudomonas perfectomarina)
Taxonomic identifier316 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaPseudomonadalesPseudomonadaceaePseudomonas

Protein attributes

Sequence length201 AA.
Sequence statusComplete.
Protein existenceEvidence at transcript level

General annotation (Comments)

Subcellular location

Cell membrane; Single-pass membrane protein Potential.

Induction

By anaerobic conditions.

Post-translational modification

Binds 4 heme groups per subunit.

Ontologies

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 201201Denitrification system component NirT
PRO_0000108438

Regions

Topological domain1 – 2424Cytoplasmic Potential
Transmembrane25 – 4521Helical; Potential
Topological domain46 – 201156Periplasmic Potential

Sites

Metal binding621Iron (heme 1 axial ligand) By similarity
Metal binding921Iron (heme 2 axial ligand) By similarity
Metal binding1521Iron (heme 3 axial ligand) By similarity
Metal binding1841Iron (heme 4 axial ligand) By similarity
Binding site581Heme 1 (covalent) By similarity
Binding site611Heme 1 (covalent) By similarity
Binding site881Heme 2 (covalent) By similarity
Binding site911Heme 2 (covalent) By similarity
Binding site1481Heme 3 (covalent) By similarity
Binding site1511Heme 3 (covalent) By similarity
Binding site1801Heme 4 (covalent) By similarity
Binding site1831Heme 4 (covalent) By similarity

Sequences

Sequence LengthMass (Da)Tools
P24038 [UniParc].

Last modified March 1, 1992. Version 1.
Checksum: 68B20780C422A450

FASTA20122,825
        10         20         30         40         50         60 
MTDKDGNKQQ KGGILALLRR PSTRYSLGGI LIVGIVAGIV FWGGFNTALE ATNTETFCIS 

        70         80         90        100        110        120 
CHEMGDNVYP EYKETIHYAN RTGVRATCPD CHVPRDWTHK MVRKVEASKE LWGKIVGTID 

       130        140        150        160        170        180 
TAEKFEAKRL TLARREWARM RASDSRECRN CHSLESMSSD MQKQRARKQH EMAREDNLTC 

       190        200 
IACHKGIAHH LPEGMTEEDE D 

« Hide

References

[1]"The nirSTBM region coding for cytochrome cd1-dependent nitrite respiration of Pseudomonas stutzeri consists of a cluster of mono-, di-, and tetraheme proteins."
Juengst A., Wakabayashi S., Matsubara H., Zumft W.G.
FEBS Lett. 279:205-209(1991) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
Strain: ATCC 14405 / 218 / ZoBell.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
X53676 Genomic DNA. Translation: CAA40151.1.
PIRO4PSZ. S13937.

3D structure databases

ProteinModelPortalP24038.
ModBaseSearch...
MobiDBSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Family and domain databases

InterProIPR011031. Multihaem_cyt.
IPR024717. NapC/NirT/NrfH.
IPR005126. NapC/NirT_cyt_c_N.
IPR011885. NO3Rdtase_cyt_c_NapC/NirT.
[Graphical view]
PfamPF03264. Cytochrom_NNT. 1 hit.
[Graphical view]
PIRSFPIRSF000013. 4_hem_cytochrm_NapC. 1 hit.
TIGRFAMsTIGR02161. napC_nirT. 1 hit.
PROSITEPS51008. MULTIHEME_CYTC. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameNIRT_PSEST
AccessionPrimary (citable) accession number: P24038
Entry history
Integrated into UniProtKB/Swiss-Prot: March 1, 1992
Last sequence update: March 1, 1992
Last modified: February 19, 2014
This is version 81 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program