Reviewed, UniProtKB/Swiss-Prot A1WZK4 (CYSD_HALHL)

Names and origin

Protein names

Recommended name:
    Sulfate adenylyltransferase subunit 2
    EC=2.7.7.4
Alternative name(s):
    Sulfate adenylate transferase
      Short name=SAT
    ATP-sulfurylase small subunit

Gene names

Name:	cysD
Ordered Locus Names:	Hhal_2353

Organism

Halorhodospira halophila (strain DSM 244 / SL1) (Ectothiorhodospira halophila (strain DSM 244 / SL1)) [Complete proteome] [HAMAP]

Taxonomic identifier

349124 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Chromatiales › Ectothiorhodospiraceae › Halorhodospira

Protein attributes

Sequence length	304 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Catalytic activity	ATP + sulfate = diphosphate + adenylyl sulfate. HAMAP MF_00064
Pathway	Sulfur metabolism; hydrogen sulfide biosynthesis; sulfite from sulfate: step 1/3. HAMAP MF_00064
Subunit structure	Heterodimer composed of cysD, the smaller subunit, and cysN By similarity.
Sequence similarities	Belongs to the PAPS reductase family. CysD subfamily.

Ontologies

Keywords
Ligand	ATP-binding Nucleotide-binding
Molecular function	Nucleotidyltransferase Transferase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	sulfate assimilation Inferred from electronic annotation. Source: HAMAP sulfate reduction Inferred from electronic annotation. Source: InterPro
Molecular function	ATP binding Inferred from electronic annotation. Source: UniProtKB-KW sulfate adenylyltransferase (ATP) 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 – 304	304	Sulfate adenylyltransferase subunit 2 HAMAP MF_00064		PRO_1000008961

Sequences

	Sequence		Length	Mass (Da)
	A1WZK4-1 [UniParc]. Last modified February 6, 2007. Version 1. Checksum: 495DC67E73FE7B0F	FASTA	304	35,516
	10 20 30 40 50 60 MEISEARLTH LKELEAESIH IIREVAAEFD NPVMLYSIGK DSSVMLRLAL KAFYPGTPPF 70 80 90 100 110 120 PLMHVDTTWK FREMIAFRDR MARESGMELI VHINQEGVEQ GIGPFTHGSK VHTDVMKTQS 130 140 150 160 170 180 LKQAMDQHRF DAAFGGARRD EEKSRAKERV YSFRDRHHRW DPKGQRPELW QLYNGRVHKG 190 200 210 220 230 240 ESMRIFPLSN WTELDVWQYI YLEDIPIVPL YYAAERPVVD RDGTLIMVDD ERMPLEEGEQ 250 260 270 280 290 300 PRYEKVRFRT LGCYPLTGAI RSEADTLPEI IQEMLLTRTS ERQGRVIDHD SAGSMEEKKR QGYF

References

[1]

"Complete sequence of Halorhodospira halophila SL1." Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S., Saunders E., Brettin T., Bruce D., Han C., Tapia R., Schmutz J., Larimer F. , Land M., Hauser L., Kyrpides N., Mikhailova N., Hoff W., Richardson P. Submitted (DEC-2006) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBLGenBankDDBJ	CP000544 Genomic DNA. Translation: ABM63116.1.
RefSeq	YP_001003918.1.
3D structure databases
SMR	A1WZK4. Positions 7-214.
ModBase	Search...
Protein-protein interaction databases
STRING	A1WZK4.
Genome annotation databases
GeneID	4709236.
GenomeReviews	Gene locus Hhal_2353 in contig CP000544_GR.
KEGG	hha:Hhal_2353.
Organism-specific databases
CMR	Search...
Phylogenomic databases
OMA	SLRVFPL.
Family and domain databases
HAMAP	MF_00064. [Tree]
InterPro	IPR002500. PAPS_reduct. IPR014729. Rossmann-like_a/b/a_fold. IPR011784. SO4_adenylTrfase_ssu. [Graphical view]
Gene3D	G3DSA:3.40.50.620. Rossmann-like_a/b/a_fold. 1 hit.
Pfam	PF01507. PAPS_reduct. 1 hit. [Graphical view]
PIRSF	PIRSF002936. CysDAde_trans. 1 hit.
TIGRFAMs	TIGR02039. CysD. 1 hit.
ProtoNet	Search...

Entry information

Entry name

CYSD_HALHL

Accession

Primary (citable) accession number: A1WZK4

Entry history

Integrated into UniProtKB/Swiss-Prot:	January 15, 2008
Last sequence update:	February 6, 2007
Last modified:	November 3, 2009
This is version 21 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)