Reviewed, UniProtKB/Swiss-Prot Q66G61 (STHA_YERPS)

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
Synonyms:	udhA
Ordered Locus Names:	YPTB0121

Organism

Yersinia pseudotuberculosis [Complete proteome] [HAMAP]

Taxonomic identifier

633 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Yersinia

Protein attributes

Sequence length	466 AA.
Sequence status	Complete.
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. HAMAP MF_00247
Catalytic activity	NADPH + NAD+ = NADP+ + NADH. HAMAP MF_00247
Cofactor	Binds 1 FAD per subunit By similarity. HAMAP MF_00247
Subcellular location	Cytoplasm By similarity HAMAP MF_00247.
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: UniProtKB-SubCell
Molecular function	FAD binding Inferred from electronic annotation. Source: InterPro NAD(P)+ transhydrogenase (B-specific) activity Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 466	466	Soluble pyridine nucleotide transhydrogenase HAMAP MF_00247		PRO_0000260248
Regions
	Nucleotide binding	36 – 45	10	FAD By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q66G61-1 [UniParc]. Last modified October 11, 2004. Version 1. Checksum: D6CD965D6CF3E2CE	FASTA	466	51,382
	10 20 30 40 50 60 MQQHFHFDAI VIGSGPGGEG AAMGLVKQGA RVAVIERYNN VGGGCTHWGT IPSKALRHAV 70 80 90 100 110 120 SRIIEFNQNP LYSDNARTIK SSFADILNHA DRVINQQTRM RQGFYDRNHC HMFSGDASFI 130 140 150 160 170 180 DANTVNVRYA DGTSDTLQAD NIVIATGSRP YRPVNVDFNH ERIYDSDTIL QLSHEPQHVI 190 200 210 220 230 240 IYGAGVIGCE YASIFRGLSV KVDLINTRDR LLAFLDQEMS DALSYHFWNN GVVIRHNEEF 250 260 270 280 290 300 EQIEGTTDGV IVHLKSGKKV KADCLLYANG RTGNTSGLGL ENIGLEADSR GLLKVNSMYQ 310 320 330 340 350 360 TALSHVYAVG DVIGYPSLAS AAYDQGRIAA QAMIKGEANV HLIEDIPTGI YTIPEISSVG 370 380 390 400 410 420 KTEQELTAMK VPYEVGRAQF KHLARAQIVG MDTGSLKILF HRETKQILGI HCFGERAAEI 430 440 450 460 IHIGQAIMEQ KGEGNTLEYF VNTTFNYPTM AEAYRVAALN GLNRLF

References

[1]

"Insights into the evolution of Yersinia pestis through whole-genome comparison with Yersinia pseudotuberculosis." Chain P.S.G., Carniel E., Larimer F.W., Lamerdin J., Stoutland P.O., Regala W.M., Georgescu A.M., Vergez L.M., Land M.L., Motin V.L., Brubaker R.R., Fowler J., Hinnebusch J., Marceau M., Medigue C., Simonet M., Chenal-Francisque V., Souza B. , Dacheux D., Elliott J.M., Derbise A., Hauser L.J., Garcia E. Proc. Natl. Acad. Sci. U.S.A. 101:13826-13831(2004) [PubMed: 15358858] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: IP32953 / Serotype I.

Cross-references

Sequence databases
EMBL GenBank DDBJ	BX936398 Genomic DNA. Translation: CAH19361.1.
RefSeq	YP_068670.1.
3D structure databases
HSSP	HSSP built from PDB template 2F5Z based on UniProtKB P09622.
SMR	Q66G61. Positions 7-464.
ModBase	Search...
Genome annotation databases
GeneID	2956644.
GenomeReviews	Gene locus YPTB0121 in contig BX936398_GR.
KEGG	yps:YPTB0121.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG515043.
OMA	RDIGEPR.
Enzyme and pathway databases
BioCyc	YPSE273123:YPTB0121-MONOMER.
BRENDA	1.6.1.1. 20871.
Family and domain databases
HAMAP	MF_00247. SthA. [Tree]
InterPro	IPR016156. FAD/NAD-linked_Rdtase_dimer. IPR013027. FAD_pyr_nucl-diS_OxRdtase. IPR000815. Hg_reductase. 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.
ProtoNet	Search...

Entry information

Entry name

STHA_YERPS

Accession

Primary (citable) accession number: Q66G61

Entry history

Integrated into UniProtKB/Swiss-Prot:	November 28, 2006
Last sequence update:	October 11, 2004
Last modified:	February 9, 2010
This is version 45 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)