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A0R148 (PROB_MYCS2) Reviewed, UniProtKB/Swiss-Prot

Last modified May 1, 2013. Version 56. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Glutamate 5-kinase
EC=2.7.2.11
Alternative name(s):
Gamma-glutamyl kinase
Short name=GK
Gene names
Name:proB
Ordered Locus Names:MSMEG_4621, MSMEI_4505
OrganismMycobacterium smegmatis (strain ATCC 700084 / mc(2)155) [Reference proteome] [HAMAP]
Taxonomic identifier246196 [NCBI]
Taxonomic lineageBacteria › Actinobacteria › Actinobacteridae › Actinomycetales › Corynebacterineae › Mycobacteriaceae › Mycobacterium ›

Protein attributes

Sequence length370 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceEvidence at protein level

General annotation (Comments)

Function

Catalyzes the transfer of a phosphate group to glutamate to form glutamate 5-phosphate which rapidly cyclizes to 5-oxoproline By similarity. HAMAP-Rule MF_00456

Catalytic activity

ATP + L-glutamate = ADP + L-glutamate 5-phosphate. HAMAP-Rule MF_00456

Pathway

Amino-acid biosynthesis; L-proline biosynthesis; L-glutamate 5-semialdehyde from L-glutamate: step 1/2. HAMAP-Rule MF_00456

Subcellular location

Cytoplasm By similarity.

Sequence similarities

Belongs to the glutamate 5-kinase family.

Contains 1 PUA domain.

Ontologies

Keywords
   Biological processAmino-acid biosynthesis
Proline biosynthesis
   Cellular componentCytoplasm
   LigandATP-binding
Nucleotide-binding
   Molecular functionKinase
Transferase
   Technical termComplete proteome
Reference proteome
Gene Ontology (GO)
   Biological_processL-proline biosynthetic process

Inferred from electronic annotation. Source: UniProtKB-UniPathway

   Cellular_componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular_functionATP binding

Inferred from electronic annotation. Source: UniProtKB-KW

RNA binding

Inferred from electronic annotation. Source: InterPro

glutamate 5-kinase activity

Inferred from electronic annotation. Source: HAMAP

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Initiator methionine11Removed Ref.3
Chain2 – 370369Glutamate 5-kinase HAMAP-Rule MF_00456
PRO_1000081076

Regions

Domain282 – 36079PUA
Nucleotide binding176 – 1772ATP By similarity
Nucleotide binding220 – 2267ATP By similarity

Sites

Binding site171ATP By similarity
Binding site571Substrate By similarity
Binding site1441Substrate By similarity
Binding site1561Substrate; via amide nitrogen By similarity

Sequences

Sequence LengthMass (Da)Tools
A0R148 [UniParc].

Last modified January 9, 2007. Version 1.
Checksum: 878693E7975F7CFB

FASTA37038,607
        10         20         30         40         50         60 
MSEHREAVRT ARSVVVKIGT TALTTPSGVF DANRLASLVE AIEGRMKAGS DVVIVSSGAI 

        70         80         90        100        110        120 
AAGIEPLGLS KRPTDLATKQ AAASVGQVAL VNAWSAAFAV YNRTVGQVLL TAHDISMRVQ 

       130        140        150        160        170        180 
HNNAQRTLDR LRALHAVAIV NENDTVATNE IRFGDNDRLS ALVAHLVGAD ALILLSDIDG 

       190        200        210        220        230        240 
LYDGDPRKAT PDKPARFIPE VAAQGDLDGV VAGRGSSLGT GGMASKLSSA LLAADAGVPV 

       250        260        270        280        290        300 
LLAAAADAGR ALDDASVGTV FAPRPERMSA RKFWMRYAAE SAGALTLDDG AVRAVIKQRR 

       310        320        330        340        350        360 
SLLPAGITSV TGRFHGGDVV DLRALDGHTV ARGVVAYDQA ELASIIGRST HELPVEMRRP 

       370 
AVHADDLVRT

« Hide

References

[1]Fleischmann R.D., Dodson R.J., Haft D.H., Merkel J.S., Nelson W.C., Fraser C.M.
Submitted (OCT-2006) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: ATCC 700084 / mc(2)155.
[2]"Interrupted coding sequences in Mycobacterium smegmatis: authentic mutations or sequencing errors?"
Deshayes C., Perrodou E., Gallien S., Euphrasie D., Schaeffer C., Van-Dorsselaer A., Poch O., Lecompte O., Reyrat J.-M.
Genome Biol. 8:R20.1-R20.9(2007) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: ATCC 700084 / mc(2)155.
[3]"Ortho-proteogenomics: multiple proteomes investigation through orthology and a new MS-based protocol."
Gallien S., Perrodou E., Carapito C., Deshayes C., Reyrat J.-M., Van Dorsselaer A., Poch O., Schaeffer C., Lecompte O.
Genome Res. 19:128-135(2009) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA], IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS], CLEAVAGE OF INITIATOR METHIONINE.
Strain: ATCC 700084 / mc(2)155.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		CP000480 Genomic DNA. Translation: ABK71775.1.
CP001663 Genomic DNA. Translation: AFP40959.1.
RefSeqYP_006569254.1. NC_018289.1.
YP_888886.1. NC_008596.1.

3D structure databases

ProteinModelPortalA0R148.
ModBaseSearch...

Protein-protein interaction databases

STRING246196.MSMEG_4621.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaABK71775; ABK71775; MSMEG_4621.
GeneID13429725.
4531097.
KEGGmsg:MSMEI_4505.
msm:MSMEG_4621.
PATRIC18081557. VBIMycSme59918_4517.

Phylogenomic databases

eggNOGCOG0263.
HOGENOMHOG000246368.
KOK00931.
OMADHLQLRG.
ProtClustDBPRK05429.

Enzyme and pathway databases

BioCycMSME246196:GJ4Y-4621-MONOMER.
UniPathwayUPA00098; UER00359.

Family and domain databases

Gene3D3.40.1160.10. 1 hit.
HAMAPMF_00456. ProB.
InterProIPR001048. Asp/Glu/Uridylate_kinase.
IPR001057. Glu/AcGlu_kinase.
IPR011529. Glu_5kinase.
IPR005715. Glu_5kinase/COase_Synthase.
IPR019797. Glutamate_5-kinase_CS.
IPR002478. PUA.
IPR015947. PUA-like_domain.
[Graphical view]
PfamPF00696. AA_kinase. 1 hit.
PF01472. PUA. 1 hit.
[Graphical view]
PIRSFPIRSF000729. GK. 1 hit.
PRINTSPR00474. GLU5KINASE.
SMARTSM00359. PUA. 1 hit.
[Graphical view]
SUPFAMSSF53633. Aa_kinase. 1 hit.
SSF88697. PUA-like. 1 hit.
TIGRFAMsTIGR01027. proB. 1 hit.
PROSITEPS00902. GLUTAMATE_5_KINASE. 1 hit.
PS50890. PUA. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry namePROB_MYCS2
AccessionPrimary (citable) accession number: A0R148
Secondary accession number(s): I7GDU5
Entry history
Integrated into UniProtKB/Swiss-Prot: May 20, 2008
Last sequence update: January 9, 2007
Last modified: May 1, 2013
This is version 56 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

PATHWAY comments

Index of metabolic and biosynthesis pathways

SIMILARITY comments

Index of protein domains and families

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