O28379 (KCY_ARCFU) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Cytidylate kinase
Short name=CK
EC=2.7.4.25

Alternative name(s):
Cytidine monophosphate kinase
Short name=CMP kinase

Gene names

Name:	cmk
Ordered Locus Names:	AF_1900

Organism

Archaeoglobus fulgidus (strain ATCC 49558 / VC-16 / DSM 4304 / JCM 9628 / NBRC 100126)

Taxonomic identifier

224325 [NCBI]

Taxonomic lineage

Archaea › Euryarchaeota › Archaeoglobi › Archaeoglobales › Archaeoglobaceae › Archaeoglobus

Protein attributes

Sequence length	180 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Catalytic activity	ATP + (d)CMP = ADP + (d)CDP. HAMAP MF_00239
Subcellular location	Cytoplasm By similarity HAMAP MF_00239.
Sequence similarities	Belongs to the cytidylate kinase family. Type 2 subfamily.

Ontologies

Keywords
Cellular component	Cytoplasm
Ligand	ATP-binding Nucleotide-binding
Molecular function	Kinase Transferase
Technical term	Complete proteome Reference proteome
Gene Ontology (GO)
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	ATP binding Inferred from electronic annotation. Source: UniProtKB-KW cytidylate kinase 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 – 180	180	Cytidylate kinase HAMAP MF_00239		PRO_0000132009
Regions
	Nucleotide binding	7 – 15	9	ATP By similarity

Sequences

	Sequence		Length	Mass (Da)
	O28379 [UniParc]. Last modified January 1, 1998. Version 1. Checksum: 9FD5BC887242B9E2	FASTA	180	20,646
	10 20 30 40 50 60 MKITISGPPG SGTTTVAKIV AEKLGLKLIS AGDVFRQLAA KKGMTVEEFS QYAEENPEID 70 80 90 100 110 120 RLIDQTQKEM AEKEKNVVVE GRLSGWFVKN ADLKVWIFAD PEVRYSRIAK REGKDLTVVR 130 140 150 160 170 180 QETRLREEFE KRRYWKFYSI DIDNWTIYDL IINSGSFDAE GVVEIILKAV EVKKIKVDQK

References

[1]

"The complete genome sequence of the hyperthermophilic, sulphate-reducing archaeon Archaeoglobus fulgidus." Klenk H.-P., Clayton R.A., Tomb J.-F., White O., Nelson K.E., Ketchum K.A., Dodson R.J., Gwinn M.L., Hickey E.K., Peterson J.D., Richardson D.L., Kerlavage A.R., Graham D.E., Kyrpides N.C., Fleischmann R.D., Quackenbush J., Lee N.H., Sutton G.G. , Gill S.R., Kirkness E.F., Dougherty B.A., McKenney K., Adams M.D., Loftus B.J., Peterson S.N., Reich C.I., McNeil L.K., Badger J.H., Glodek A., Zhou L., Overbeek R., Gocayne J.D., Weidman J.F., McDonald L.A., Utterback T.R., Cotton M.D., Spriggs T., Artiach P., Kaine B.P., Sykes S.M., Sadow P.W., D'Andrea K.P., Bowman C., Fujii C., Garland S.A., Mason T.M., Olsen G.J., Fraser C.M., Smith H.O., Woese C.R., Venter J.C. Nature 390:364-370(1997) [PubMed: 9389475] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 49558 / VC-16 / DSM 4304 / JCM 9628 / NBRC 100126.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AE000782 Genomic DNA. Translation: AAB89349.1.
PIR	C69487.
RefSeq	NP_070725.1. NC_000917.1.
3D structure databases
ProteinModelPortal	O28379.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	1485123.
GenomeReviews	Gene locus AF_1900 in contig AE000782_GR.
KEGG	afu:AF1900.
NMPDR	fig|224325.1.peg.1886.
TIGR	AF_1900.
Phylogenomic databases
HOGENOM	HBG578180.
OMA	CAGFIFR.
ProtClustDB	PRK04182.
Enzyme and pathway databases
BioCyc	AFUL224325:AF_1900-MONOMER.
Family and domain databases
HAMAP	MF_00239. Cytidyl_kinase_type2. [Tree]
InterPro	IPR011892. Cyt_kin_arch. IPR011994. Cytidylate_kinase_dom. [Graphical view]
KO	K00945.
Pfam	PF02224. Cytidylate_kin. 1 hit. [Graphical view]
TIGRFAMs	TIGR02173. Cyt_kin_arch. 1 hit.
ProtoNet	Search...

Entry information

Entry name

KCY_ARCFU

Accession

Primary (citable) accession number: O28379

Entry history

Integrated into UniProtKB/Swiss-Prot:	December 15, 1998
Last sequence update:	January 1, 1998
Last modified:	January 25, 2012
This is version 70 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program