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Q8YBR2 (GLPK_BRUME) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 59. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (3) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Glycerol kinase

EC=2.7.1.30
Alternative name(s):
ATP:glycerol 3-phosphotransferase
Glycerokinase
Short name=GK
Gene names
Name:glpK
Ordered Locus Names:BMEII0823/BMEII0824
OrganismBrucella melitensis biotype 1 (strain 16M / ATCC 23456 / NCTC 10094) [Complete proteome] [HAMAP]
Taxonomic identifier224914 [NCBI]
Taxonomic lineageBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBrucellaceaeBrucella

Protein attributes

Sequence length498 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Key enzyme in the regulation of glycerol uptake and metabolism. HAMAP MF_00186

Catalytic activity

ATP + glycerol = ADP + sn-glycerol 3-phosphate. HAMAP MF_00186

Pathway

Polyol metabolism; glycerol degradation via glycerol kinase pathway; sn-glycerol 3-phosphate from glycerol: step 1/1. HAMAP MF_00186

Sequence similarities

Belongs to the FGGY kinase family.

Sequence caution

The sequence AAL54065.1 differs from that shown. Reason: Erroneous termination at position 56. Translated as Gln.

The sequence AAL54066.1 differs from that shown. Reason: Erroneous termination at position 56. Translated as Gln.

Ontologies

Keywords
   Biological processGlycerol metabolism
   LigandATP-binding
Nucleotide-binding
   Molecular functionKinase
Transferase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological processglycerol-3-phosphate metabolic process

Inferred from electronic annotation. Source: InterPro

   Molecular functionATP binding

Inferred from electronic annotation. Source: UniProtKB-KW

glycerol kinase activity

Inferred from electronic annotation. Source: EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 498498Glycerol kinase HAMAP MF_00186
PRO_0000059440

Regions

Nucleotide binding411 – 4155ATP By similarity

Sites

Binding site121Substrate By similarity
Binding site161ATP By similarity
Binding site821Substrate By similarity
Binding site1341Substrate By similarity
Binding site2431Substrate By similarity
Binding site2651ATP By similarity
Binding site3081ATP; via carbonyl oxygen By similarity

Sequences

Sequence LengthMass (Da)Tools
Q8YBR2 [UniParc].

Last modified January 9, 2007. Version 3.
Checksum: F7CF07660DB7ED8E

FASTA49854,737
        10         20         30         40         50         60 
MSGYILAIDQ GTTSTRSMLF DRNMRVVGLG QQEFTQHFPS SGWVEHDAEE IWKSVQSTIR 

        70         80         90        100        110        120 
IALAQAGISA ADVAAIGITN QRETTVVWDR ISGKPVHRAI VWQDRRTAQF CDELKRRNLE 

       130        140        150        160        170        180 
PLFTEKTGLL LDPYFSGTKL AWLLNHVPGL RERAQKGQVC FGTIDSWLIY KLTGGKAHVT 

       190        200        210        220        230        240 
DATNASRTLI YHIGENRWDD ELLDILGIPA AMLPEVKDCA ADFGMTDPAL FGVSIPILGV 

       250        260        270        280        290        300 
AGDQQAAVIG NACFEPGMMK STYGTGCFAL LNTGTDRVTS SNRLLTTIAY RLDGVTTYAL 

       310        320        330        340        350        360 
EGSIFIAGAA VQWLRDEMGF ISVASEVSAL AEKADPNQRI YLVPAFTGLG APYWDAEARG 

       370        380        390        400        410        420 
AIFGLTRGTG RAEFARAALE SVAYQTFDLL EAMQGDWKGA TNHTVLRVDG GMVASDWTMQ 

       430        440        450        460        470        480 
RLADILNAPV DRPVFLETTV LGAAWLAASR AGIWPDRKGF SERWQRDCRF EPAMPEKERE 

       490 
SAIAGWRDSV SRCLTRPQ 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AE008918 Genomic DNA. Translation: AAL54065.1. Sequence problems.
AE008918 Genomic DNA. Translation: AAL54066.1. Sequence problems.
PIRAF3612.
AG3612.
RefSeqNP_541801.1. NC_003318.1.
NP_541802.1. NC_003318.1.

3D structure databases

ProteinModelPortalQ8YBR2.
SMRQ8YBR2. Positions 4-494.
ModBaseSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID1198595.
1198596.
PATRIC17856405. VBIBruMel92729_3163.

Organism-specific databases

CMRSearch...

Phylogenomic databases

OMACYQTRDL.
PhylomeDBQ8YBR2.
ProtClustDBCLSK2303103.

Enzyme and pathway databases

BioCycBMEL224914:BMEII0823-MONOMER.
BMEL224914:BMEII0824-MONOMER.

Family and domain databases

HAMAPMF_00186. Glycerol_kin.
[Tree]
InterProIPR000577. Carb_kinase_FGGY.
IPR018485. Carb_kinase_FGGY_C.
IPR018483. Carb_kinase_FGGY_CS.
IPR018484. Carb_kinase_FGGY_N.
IPR005999. Glycerol_kin.
[Graphical view]
PANTHERPTHR10196. FGGY_kin. 1 hit.
PTHR10196:SF9. Glycerol_kin. 1 hit.
PfamPF02782. FGGY_C. 1 hit.
PF00370. FGGY_N. 1 hit.
[Graphical view]
TIGRFAMsTIGR01311. Glycerol_kin. 1 hit.
PROSITEPS00933. FGGY_KINASES_1. 1 hit.
PS00445. FGGY_KINASES_2. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameGLPK_BRUME
AccessionPrimary (citable) accession number: Q8YBR2
Secondary accession number(s): Q8YBR3
Entry history
Integrated into UniProtKB/Swiss-Prot: November 7, 2003
Last sequence update: January 9, 2007
Last modified: January 25, 2012
This is version 59 of the entry and version 3 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

Brucella melitensis

Brucella melitensis (strain 16M): entries and gene names

PATHWAY comments

Index of metabolic and biosynthesis pathways

SIMILARITY comments

Index of protein domains and families