Reviewed, UniProtKB/Swiss-Prot A8ANW6 (CYSD_CITK8)

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:	CKO_04113

Organism

Citrobacter koseri (strain ATCC BAA-895 / CDC 4225-83 / SGSC4696) [Complete proteome] [HAMAP]

Taxonomic identifier

290338 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Citrobacter

Protein attributes

Sequence length	302 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 – 302	302	Sulfate adenylyltransferase subunit 2 HAMAP MF_00064		PRO_1000008954

Sequences

	Sequence		Length	Mass (Da)
	A8ANW6-1 [UniParc]. Last modified October 23, 2007. Version 1. Checksum: 325E8E9A05C36F95	FASTA	302	35,210
	10 20 30 40 50 60 MDQKRLTHLR QLEAESIHII REVAAEFSNP VMMYSIGKDS SVMLHLARKA FYPGTLPFPL 70 80 90 100 110 120 LHVDTGWKFR EMYEFRDRTA KAYGCELLVH KNPEGVAMGI NPFVHGSAKH TDIMKTEGLK 130 140 150 160 170 180 QALDKYGFDA AFGGARRDEE KSRAKERIYS FRDRFHRWDP KNQRPELWHN YNGQINKGES 190 200 210 220 230 240 IRVFPLSNWT EQDIWQYIWL ENIEIVPLYL AAERPVLERD GMLMMIDDDR IDLQPGEVIK 250 260 270 280 290 300 KRMVRFRTLG CWPLTGAVES SAQTLPEIIE EMLVSTTSER QGRVIDRDQA GSMELKKRQG YF

References

[1]	McClelland M., Sanderson E.K., Porwollik S., Spieth J., Clifton W.S., Latreille P., Courtney L., Wang C., Pepin K., Bhonagiri V., Nash W., Johnson M., Thiruvilangam P., Wilson R. Submitted (AUG-2007) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBLGenBankDDBJ	CP000822 Genomic DNA. Translation: ABV15179.1.
RefSeq	YP_001455615.1.
3D structure databases
ModBase	Search...
Protein-protein interaction databases
STRING	A8ANW6.
Genome annotation databases
GeneID	5582162.
GenomeReviews	Gene locus CKO_04113 in contig CP000822_GR.
KEGG	cko:CKO_04113.
Organism-specific databases
CMR	Search...
Phylogenomic databases
OMA	KTSERQG.
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_CITK8

Accession

Primary (citable) accession number: A8ANW6

Entry history

Integrated into UniProtKB/Swiss-Prot:	January 15, 2008
Last sequence update:	October 23, 2007
Last modified:	November 3, 2009
This is version 17 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)