Reviewed, UniProtKB/Swiss-Prot Q1I7F0 (STHA_PSEE4)

Names and origin

Protein names

Recommended name:
    Soluble pyridine nucleotide transhydrogenase
      Short name=STH
    EC=1.6.1.1
Alternative name(s):
    NAD(P)(+) transhydrogenase [B-specific]

Gene names

Name:	sthA
Ordered Locus Names:	PSEEN3711

Organism

Pseudomonas entomophila (strain L48) [Complete proteome] [HAMAP]

Taxonomic identifier

384676 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Pseudomonadales › Pseudomonadaceae › Pseudomonas

Protein attributes

Sequence length	464 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Function	Conversion of NADPH, generated by peripheral catabolic pathways, to NADH, which can enter the respiratory chain for energy generation By similarity.
Catalytic activity	NADPH + NAD(+) = NADP(+) + NADH.
Cofactor	Binds 1 FAD per subunit By similarity.
Subcellular location	CytoplasmBy similarity.
Sequence similarities	Belongs to the class-I pyridine nucleotide-disulfide oxidoreductase family.

Ontologies

Keywords
Cellular component	Cytoplasm
Ligand	FAD Flavoprotein NAD NADP
Molecular function	Oxidoreductase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	NADP metabolic process Inferred from electronic annotation. Source: HAMAP cell redox homeostasis Inferred from electronic annotation. Source: InterPro oxidation reduction Inferred from electronic annotation. Source: UniProtKB-KW
Cellular component	cytoplasm Inferred from electronic annotation. Source: HAMAP
Molecular function	FAD binding Inferred from electronic annotation. Source: InterPro NAD(P)+ transhydrogenase (B-specific) activity Inferred from electronic annotation. Source: HAMAP electron carrier activity Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 464	464	Soluble pyridine nucleotide transhydrogenase		PRO_1000012563
Regions
	Nucleotide binding	35 – 44	10	FAD By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q1I7F0-1 [UniParc]. Last modified June 13, 2006. Version 1. Checksum: B200FBA83C895D42	FASTA	464	50,927
	10 20 30 40 50 60 MAVYNYDVVV LGSGPAGEGA AMNAAKAGRK VAMVDSRRQV GGNCTHLGTI PSKALRHSVR 70 80 90 100 110 120 QIMQFNTNPM FRAIGEPRWF SFPDVLKSAE KVISKQVASR TGYYARNRVD VFFGTGSFAD 130 140 150 160 170 180 EQTVEVVCPN GVVEKLVAKH IIIATGSRPY RPADIDFHHP RVYDSDTILS LSHTPRKLIV 190 200 210 220 230 240 YGAGVIGCEY ASIFSGLGVL VELVDNRGQL LSFLDSEISQ ALSYHFSNNN ITVRHNEEYE 250 260 270 280 290 300 RVEGLDNGVV LHLKSGKKIK ADALLWCNGR TGNTDRLGLE NIGIKVNSRG QIEVDQAYRT 310 320 330 340 350 360 SVPNIYGAGD VIGWPSLASA AHDQGRSAAG SIVDNGSWRF VDDVPTGIYT IPEISSIGKN 370 380 390 400 410 420 EQELTQAKVP YEVGKAFFKS MARAQIAGEP QGMLKILFHR ETLEILGVHC FGYQASEIVH 430 440 450 460 IGQAIMNQPG EQNNLKYFVN TTFNYPTMAE AYRVAAYDGL NRLF

References

[1]

"Complete genome sequence of the entomopathogenic and metabolically versatile soil bacterium Pseudomonas entomophila." Vodovar N., Vallenet D., Cruveiller S., Rouy Z., Barbe V., Acosta C., Cattolico L., Jubin C., Lajus A., Segurens B., Vacherie B., Wincker P., Weissenbach J., Lemaitre B., Medigue C., Boccard F. Nat. Biotechnol. 24:673-679(2006) [PubMed: 16699499] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBLGenBankDDBJ	CT573326 Genomic DNA. Translation: CAK16432.1.
RefSeq	YP_609219.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	4086152.
GenomeReviews	Gene locus PSEEN3711 in contig CT573326_GR.
KEGG	pen:PSEEN3711.
NMPDR	fig|384676.6.peg.3185.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	Q1I7F0.
Enzyme and pathway databases
BioCyc	PENT384676:PSEEN3711-MON.
Family and domain databases
HAMAP	MF_00247. [Tree]
InterPro	IPR013027. FAD_pyr_nucl-diS_OxRdtase. IPR000815. Hg_reductase. IPR001100. Pyr_nuc-diS_OxRdtase. IPR004099. Pyr_nucl-diS_OxRdtase_dimer. IPR001327. Pyr_OxRdtase_NAD_bd. [Graphical view]
Gene3D	G3DSA:3.30.390.30. Pyr_redox_dim. 1 hit.
Pfam	PF00070. Pyr_redox. 1 hit. PF07992. Pyr_redox_2. 1 hit. PF02852. Pyr_redox_dim. 1 hit. [Graphical view]
PRINTS	PR00368. FADPNR. PR00945. HGRDTASE. PR00411. PNDRDTASEI.
ProDom	PD000139. FAD_pyr_redox. 1 hit. [Graphical view] [Entries sharing at least one domain]
ProtoNet	Search...

Entry information

Entry name

STHA_PSEE4

Accession

Primary (citable) accession number: Q1I7F0

Entry history

Integrated into UniProtKB/Swiss-Prot:	January 15, 2008
Last sequence update:	June 13, 2006
Last modified:	November 25, 2008
This is version 23 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)