Reviewed, UniProtKB/Swiss-Prot Q87L92 (CYSH_VIBPA)

Names and origin

Protein names

Recommended name:
    Phosphoadenosine phosphosulfate reductase
    EC=1.8.4.8
Alternative name(s):
    PAPS reductase, thioredoxin dependent
    PAdoPS reductase
    3'-phosphoadenylylsulfate reductase
    PAPS sulfotransferase

Gene names

Name:	cysH
Ordered Locus Names:	VP2720

Organism

Vibrio parahaemolyticus [Complete proteome] [HAMAP]

Taxonomic identifier

670 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Vibrionales › Vibrionaceae › Vibrio

Protein attributes

Sequence length	259 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Function	Reduction of activated sulfate into sulfite. HAMAP MF_00063
Catalytic activity	Adenosine 3',5'-bisphosphate + sulfite + thioredoxin disulfide = 3'-phosphoadenylyl sulfate + thioredoxin. HAMAP MF_00063
Pathway	Sulfur metabolism; hydrogen sulfide biosynthesis; sulfite from sulfate: step 3/3. HAMAP MF_00063
Subcellular location	Cytoplasm By similarity.
Sequence similarities	Belongs to the PAPS reductase family. CysH subfamily.

Ontologies

Keywords
Cellular component	Cytoplasm
Molecular function	Oxidoreductase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	cysteine biosynthetic process Inferred from electronic annotation. Source: InterPro oxidation reduction Inferred from electronic annotation. Source: UniProtKB-KW sulfate assimilation, phosphoadenylyl sulfate reduction by phosphoadenylyl-sulfate reductase (thioredoxin) Inferred from electronic annotation. Source: HAMAP
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	phosphoadenylyl-sulfate reductase (thioredoxin) activity Inferred from electronic annotation. Source: HAMAP transferase 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 – 259	259	Phosphoadenosine phosphosulfate reductase HAMAP MF_00063		PRO_0000100653

Sequences

	Sequence		Length	Mass (Da)
	Q87L92-1 [UniParc]. Last modified May 23, 2003. Version 1. Checksum: CAC382E9E3225FC6	FASTA	259	29,762
	10 20 30 40 50 60 MLDSVASKPE LAELLTLTKT EQILRLAQIN VELEPLSAQE RVKWALENLD GEFAVSSSFG 70 80 90 100 110 120 IQAAVMLHLV TQEKPDIPII LTDTGYLFAE TYRFIDELTE KLNLNLKVYR AEQSAQWQEA 130 140 150 160 170 180 RYGKLWEQGV EGIEKYNKIN KVEPMRRALK ELNVGTWFSG LRREQSKSRA GLPILSIQNG 190 200 210 220 230 240 VFKFLPVIDW TNKDVHYYLE QHGLTYHPLW EEGYLSVGDT HTTRKWEPGM SEEETRFFGL 250 KRECGLHEDD GNEQDGSGI

References

[1]

"Genome sequence of Vibrio parahaemolyticus: a pathogenic mechanism distinct from that of V. cholerae." Makino K., Oshima K., Kurokawa K., Yokoyama K., Uda T., Tagomori K., Iijima Y., Najima M., Nakano M., Yamashita A., Kubota Y., Kimura S., Yasunaga T., Honda T., Shinagawa H., Hattori M., Iida T. Lancet 361:743-749(2003) [PubMed: 12620739] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: RIMD 2210633 / Serotype O3:K6.

Cross-references

Sequence databases
EMBLGenBankDDBJ	BA000031 Genomic DNA. Translation: BAC60983.1.
RefSeq	NP_799099.1.
3D structure databases
HSSP	HSSP built from PDB template 1SUR based on UniProtKB P17854.
SMR	Q87L92. Positions 7-235.
ModBase	Search...
Genome annotation databases
GeneID	1190270.
GenomeReviews	Gene locus VP2720 in contig BA000031_GR.
KEGG	vpa:VP2720.
NMPDR	fig|223926.1.peg.2720.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	Q87L92.
OMA	Q87L92. TRFNGLK.
Enzyme and pathway databases
BioCyc	VPAR223926:VP2720-MON.
BRENDA	1.8.4.8. 3063.
Family and domain databases
HAMAP	MF_00063. [Tree]
InterPro	IPR004511. PAdo_PSO4_Rdtase_CysH. IPR002500. PAPS_reduct. IPR011800. PAPS_reductase. IPR014729. Rossmann-like_a/b/a_fold. [Graphical view]
Gene3D	G3DSA:3.40.50.620. Rossmann-like_a/b/a_fold. 1 hit.
Pfam	PF01507. PAPS_reduct. 1 hit. [Graphical view]
TIGRFAMs	TIGR00434. cysH. 1 hit. TIGR02057. PAPS_reductase. 1 hit.
ProtoNet	Search...

Entry information

Entry name

CYSH_VIBPA

Accession

Primary (citable) accession number: Q87L92

Entry history

Integrated into UniProtKB/Swiss-Prot:	May 23, 2003
Last sequence update:	May 23, 2003
Last modified:	June 16, 2009
This is version 42 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)