B1AIY1 (KCY_UREP2) 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:	UPA3_0358

Organism

Ureaplasma parvum serovar 3 (strain ATCC 27815 / 27 / NCTC 11736) [Complete proteome] [HAMAP]

Taxonomic identifier

505682 [NCBI]

Taxonomic lineage

Bacteria › Tenericutes › Mollicutes › Mycoplasmataceae › Ureaplasma

Protein attributes

Sequence length	224 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Catalytic activity	ATP + (d)CMP = ADP + (d)CDP. HAMAP MF_00238
Subcellular location	Cytoplasm By similarity HAMAP MF_00238.
Sequence similarities	Belongs to the cytidylate kinase family. Type 1 subfamily.

Ontologies

Keywords
Cellular component	Cytoplasm
Ligand	ATP-binding Nucleotide-binding
Molecular function	Kinase Transferase
Technical term	Complete 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 – 224	224	Cytidylate kinase HAMAP MF_00238		PRO_1000078357
Regions
	Nucleotide binding	11 – 19	9	ATP By similarity

Sequences

	Sequence		Length	Mass (Da)
	B1AIY1 [UniParc]. Last modified April 8, 2008. Version 1. Checksum: AEEF7DFF423DADFF	FASTA	224	25,618
	10 20 30 40 50 60 MKKYISIAID GPSGSGKSTA AKELAKKLGF LYINTGLMYR AYAYFLSINK LDINVNEMDC 70 80 90 100 110 120 INAIKNANFI FNGDNVKIND NDVSLILRSN DVAMIASVVS ANEKIRDLAT NEQRRIASEN 130 140 150 160 170 180 NVVMDGRDIG SIVLTNADLK FYLNTSIQTR AKRRLFQNKD IENLDYESIY NDIKERDHRD 190 200 210 220 MTRKIAPLKK ANDAVEIFND NMKLDECVQH LYEIYLKKIK KLNF

References

[1]	"Genome sequence of Ureaplasma parvum serovar 3." Methe B.A., Glass J., Waites K., Shrivastava S. Submitted (FEB-2008) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 27815 / 27 / NCTC 11736.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000942 Genomic DNA. Translation: ACA33083.1.
RefSeq	YP_001752425.1. NC_010503.1.
3D structure databases
ProteinModelPortal	B1AIY1.
ModBase	Search...
Protein-protein interaction databases
STRING	B1AIY1.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	6155663.
GenomeReviews	Gene locus UPA3_0358 in contig CP000942_GR.
KEGG	upa:UPA3_0358.
PATRIC	20532940. VBIUrePar123156_0348.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG354377.
OMA	GIRNIVN.
PhylomeDB	B1AIY1.
ProtClustDB	CLSK2298896.
Enzyme and pathway databases
BioCyc	UPAR505682:UPA3_0358-MONOMER.
Family and domain databases
HAMAP	MF_00238. Cytidyl_kinase_type1. [Tree]
InterPro	IPR003136. Cytidylate_kin. IPR011994. Cytidylate_kinase_dom. [Graphical view]
KO	K00945.
PANTHER	PTHR21299:SF2. Cytidylate_kin. 1 hit.
Pfam	PF02224. Cytidylate_kin. 1 hit. [Graphical view]
TIGRFAMs	TIGR00017. Cmk. 1 hit.
ProtoNet	Search...

Entry information

Entry name

KCY_UREP2

Accession

Primary (citable) accession number: B1AIY1

Entry history

Integrated into UniProtKB/Swiss-Prot:	May 20, 2008
Last sequence update:	April 8, 2008
Last modified:	January 25, 2012
This is version 23 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program