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Protein

Cytidylate kinase

Gene

cmk

Organism
Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at protein leveli

Functioni

Catalytic activityi

ATP + (d)CMP = ADP + (d)CDP.UniRule annotation

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi9 – 17ATPUniRule annotation9

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Kinase, Transferase

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Cytidylate kinaseUniRule annotation (EC:2.7.4.25UniRule annotation)
Short name:
CKUniRule annotation
Alternative name(s):
Cytidine monophosphate kinaseUniRule annotation
Short name:
CMP kinaseUniRule annotation
Gene namesi
Name:cmkUniRule annotation
Ordered Locus Names:TTHA0458
OrganismiThermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)
Taxonomic identifieri300852 [NCBI]
Taxonomic lineageiBacteriaDeinococcus-ThermusDeinococciThermalesThermaceaeThermus
Proteomesi
  • UP000000532 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000483101 – 208Cytidylate kinaseAdd BLAST208

Interactioni

Protein-protein interaction databases

STRINGi300852.TTHA0458.

Structurei

Secondary structure

1208
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Beta strandi3 – 8Combined sources6
Helixi15 – 26Combined sources12
Beta strandi30 – 32Combined sources3
Helixi33 – 47Combined sources15
Helixi54 – 63Combined sources10
Beta strandi67 – 69Combined sources3
Beta strandi76 – 79Combined sources4
Helixi85 – 87Combined sources3
Beta strandi88 – 90Combined sources3
Helixi91 – 101Combined sources11
Helixi104 – 116Combined sources13
Beta strandi121 – 127Combined sources7
Helixi128 – 132Combined sources5
Beta strandi137 – 143Combined sources7
Helixi146 – 155Combined sources10
Beta strandi157 – 159Combined sources3
Helixi161 – 173Combined sources13
Helixi176 – 178Combined sources3
Beta strandi186 – 189Combined sources4
Turni190 – 192Combined sources3
Helixi195 – 207Combined sources13

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
3AKCX-ray1.65A1-208[»]
3AKDX-ray1.60A1-208[»]
3AKEX-ray1.50A1-208[»]
3W8NX-ray2.20A1-208[»]
3W90X-ray1.65A1-208[»]
ProteinModelPortaliQ5SL35.
SMRiQ5SL35.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the cytidylate kinase family. Type 1 subfamily.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105CAT. Bacteria.
COG0283. LUCA.
HOGENOMiHOG000242849.
KOiK00945.
OMAiVRARRRY.
PhylomeDBiQ5SL35.

Family and domain databases

Gene3Di3.40.50.300. 1 hit.
HAMAPiMF_00238. Cytidyl_kinase_type1. 1 hit.
InterProiIPR003136. Cytidylate_kin.
IPR011994. Cytidylate_kinase_dom.
IPR027417. P-loop_NTPase.
[Graphical view]
PfamiPF02224. Cytidylate_kin. 1 hit.
[Graphical view]
SUPFAMiSSF52540. SSF52540. 1 hit.
TIGRFAMsiTIGR00017. cmk. 1 hit.

Sequencei

Sequence statusi: Complete.

Q5SL35-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MRGIVTIDGP SASGKSSVAR RVAAALGVPY LSSGLLYRAA AFLALRAGVD
60 70 80 90 100
PGDEEGLLAL LEGLGVRLLA QAEGNRVLAD GEDLTSFLHT PEVDRVVSAV
110 120 130 140 150
ARLPGVRAWV NRRLKEVPPP FVAEGRDMGT AVFPEAAHKF YLTASPEVRA
160 170 180 190 200
WRRARERPQA YEEVLRDLLR RDERDKAQSA PAPDALVLDT GGMTLDEVVA

WVLAHIRR
Length:208
Mass (Da):22,554
Last modified:December 21, 2004 - v1
Checksum:i9D3B0F6BB95E0B84
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AP008226 Genomic DNA. Translation: BAD70281.1.
RefSeqiWP_011227951.1. NC_006461.1.
YP_143724.1. NC_006461.1.

Genome annotation databases

EnsemblBacteriaiBAD70281; BAD70281; BAD70281.
GeneIDi3170130.
KEGGittj:TTHA0458.
PATRICi23955885. VBITheThe93045_0457.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AP008226 Genomic DNA. Translation: BAD70281.1.
RefSeqiWP_011227951.1. NC_006461.1.
YP_143724.1. NC_006461.1.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
3AKCX-ray1.65A1-208[»]
3AKDX-ray1.60A1-208[»]
3AKEX-ray1.50A1-208[»]
3W8NX-ray2.20A1-208[»]
3W90X-ray1.65A1-208[»]
ProteinModelPortaliQ5SL35.
SMRiQ5SL35.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi300852.TTHA0458.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiBAD70281; BAD70281; BAD70281.
GeneIDi3170130.
KEGGittj:TTHA0458.
PATRICi23955885. VBITheThe93045_0457.

Phylogenomic databases

eggNOGiENOG4105CAT. Bacteria.
COG0283. LUCA.
HOGENOMiHOG000242849.
KOiK00945.
OMAiVRARRRY.
PhylomeDBiQ5SL35.

Family and domain databases

Gene3Di3.40.50.300. 1 hit.
HAMAPiMF_00238. Cytidyl_kinase_type1. 1 hit.
InterProiIPR003136. Cytidylate_kin.
IPR011994. Cytidylate_kinase_dom.
IPR027417. P-loop_NTPase.
[Graphical view]
PfamiPF02224. Cytidylate_kin. 1 hit.
[Graphical view]
SUPFAMiSSF52540. SSF52540. 1 hit.
TIGRFAMsiTIGR00017. cmk. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiKCY_THET8
AccessioniPrimary (citable) accession number: Q5SL35
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: December 21, 2004
Last modified: November 2, 2016
This is version 72 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.