relA:Gene Product(s)

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Nomenclature Function Interactions Localization Sequence Domains Structure Resources Accessions Links References Suggestions

Nomenclature

See Help:Product_nomenclature for help entering or editing information in this section of EcoliWiki.

Standard name

RelA

Synonyms

(p)ppGpp synthetase I/GTP pyrophosphokinase[1], B2784[2][1], RelA[2][1], ppGpp synthase I[2][1] , ECK2778, JW2755, RC, b2784

Product description

RELA[2][3]

ATP:GTP 3'-pyrophosphotransferase, ppGpp synthetase I; required for ppGpp synthesis during stringent response to amino acid starvation; self regulated[4]

EC number (for enzymes)

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Notes

Function

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<protect> Gene Ontology
See Help:Gene_ontology for help entering or editing GO terms and GO annotations in EcoliWiki.

Qualifier GO ID GO term name Reference Evidence Code with/from Aspect Notes Status
GO:0000166

nucleotide binding

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0547

F

Seeded from EcoCyc (v14.0)

complete

GO:0005524

ATP binding

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0067

F

Seeded from EcoCyc (v14.0)

complete

GO:0005525

GTP binding

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0342

F

Seeded from EcoCyc (v14.0)

complete

GO:0008152

metabolic process

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR002912

P

Seeded from EcoCyc (v14.0)

complete

GO:0008728

GTP diphosphokinase activity

GOA:spec
GO_REF:0000003

IEA: Inferred from Electronic Annotation

EC:2.7.6.5

F

Seeded from EcoCyc (v14.0)

complete

GO:0015969

guanosine tetraphosphate metabolic process

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR004811

P

Seeded from EcoCyc (v14.0)

complete

GO:0015969

guanosine tetraphosphate metabolic process

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR007685

P

Seeded from EcoCyc (v14.0)

complete

GO:0016301

kinase activity

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0418

F

Seeded from EcoCyc (v14.0)

complete

GO:0016597

amino acid binding

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR002912

F

Seeded from EcoCyc (v14.0)

complete

GO:0016740

transferase activity

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0808

F

Seeded from EcoCyc (v14.0)

complete

Interactions See Help:Product_interactions for help entering or editing information about gene product interactions in this section of EcoliWiki.

Partner Type Partner Notes References Evidence

Protein

acnB

PMID:16606699[5]

Experiment(s):EBI-1143946

Protein

sxy

PMID:16606699[5]

Experiment(s):EBI-1143946

Protein

adhE

PMID:16606699[5]

Experiment(s):EBI-1143946

Protein

rpsM

PMID:16606699[5]

Experiment(s):EBI-1143946

Protein

ftnB

PMID:16606699[5]

Experiment(s):EBI-1143946

Protein

rplD

PMID:16606699[5]

Experiment(s):EBI-1143946

Protein

ais

PMID:16606699[5]

Experiment(s):EBI-1143946

Protein

slyD

PMID:16606699[5]

Experiment(s):EBI-1143946

Protein

rplS

PMID:16606699[5]

Experiment(s):EBI-1143946

Protein

yehH

PMID:16606699[5]

Experiment(s):EBI-1143946

Protein

rplB

PMID:16606699[5]

Experiment(s):EBI-1143946

Protein

aceE

PMID:16606699[5]

Experiment(s):EBI-1143946

Protein

speG

PMID:16606699[5]

Experiment(s):EBI-1143946

</protect>

Notes

Localization

See Help:Product_localization for how to add or edit information in this section of EcoliWiki.

Compartment Description Evidence Reference/Source Notes

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Notes

Structure and Physical Properties

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<protect> Physical Properties See Help:Product_physical_properties for help entering or editing information about the physical properties of this gene product.

Name
Sequence

at EcoCyc

MVAVRSAHIN KAGEFDPEKW IASLGITSQK SCECLAETWA YCLQQTQGHP DASLLLWRGV
EMVEILSTLS MDIDTLRAAL LFPLADANVV SEDVLRESVG KSVVNLIHGV RDMAAIRQLK
ATHTDSVSSE QVDNVRRMLL AMVDDFRCVV IKLAERIAHL REVKDAPEDE RVLAAKECTN
IYAPLANRLG IGQLKWELED YCFRYLHPTE YKRIAKLLHE RRLDREHYIE EFVGHLRAEM
KAEGVKAEVY GRPKHIYSIW RKMQKKNLAF DELFDVRAVR IVAERLQDCY AALGIVHTHY
RHLPDEFDDY VANPKPNGYQ SIHTVVLGPG GKTVEIQIRT KQMHEDAELG VAAHWKYKEG
AAAGGARSGH EDRIAWLRKL IAWQEEMADS GEMLDEVRSQ VFDDRVYVFT PKGDVVDLPA
GSTPLDFAYH IHSDVGHRCI GAKIGGRIVP FTYQLQMGDQ IEIITQKQPN PSRDWLNPNL
GYVTTSRGRS KIHAWFRKQD RDKNILAGRQ ILDDELEHLG ISLKEAEKHL LPRYNFNDVD
ELLAAIGGGD IRLNQMVNFL QSQFNKPSAE EQDAAALKQL QQKSYTPQNR SKDNGRVVVE
GVGNLMHHIA RCCQPIPGDE IVGFITQGRG ISVHRADCEQ LAELRSHAPE RIVDAVWGES
YSAGYSLVVR VVANDRSGLL RDITTILANE KVNVLGVASR SDTKQQLATI DMTIEIYNLQ
VLGRVLGKLN QVPDVIDARR LHGS
Length

744

Mol. Wt

83.875 kDa

pI

6.8 (calculated)

Extinction coefficient

93,280 - 94,655 (calc based on 22 Y, 11 W, and 11 C residues)


Domains/Motifs/Modification Sites

See Help:Product_domains_motifs for help entering or editing information in this section of EcoliWiki.

Type Residues Description Notes References

Domain

667..734

PF01842 ACT domain

PMID:19920124[6]

Domain

406..465

PF02824 TGS domain

PMID:19920124[6]

Domain

251..361

PF04607 Region found in RelA / SpoT proteins

PMID:19920124[6]

<motif_map/>

Structure
See Help:Product_structure for help entering or editing information in this section of EcoliWiki.

Structures

<beststructure> gene=relA taxon=562,83333 </beststructure>

Models

View models at:

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Structure figures

<protect>

</protect>

Notes

Gene Product Resources

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See Help:Product_resources for help with entering or editing information in this section of EcoliWiki.

Resource type Source Notes/Reference

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Notes

Accessions in Other Databases

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See Help:Gene_accessions for help with entering information into the Gene Accessions table.

Database Accession Notes

NCBI (Protein) (EcoliWiki Page)

GI:16130691

Escherichia coli str. K-12 substr. MG1655

NCBI (Protein) (EcoliWiki Page)

GeneID:947244

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0009125

Escherichia coli str. K-12 substr. MG1655

UniProt (EcoliWiki Page)

UniProtKB/Swiss-Prot:P0AG20

Escherichia coli str. K-12 substr. MG1655

EcoCyc

EcoCyc:EG10835

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG10835

Escherichia coli str. K-12 substr. MG1655

NCBI (Gene) (EcoliWiki Page)

GeneID:947244

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120000826

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0828

Escherichia coli str. K-12 substr. MG1655

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Notes

Links

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References

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See Help:References for how to manage references in EcoliWiki.

  1. 1.0 1.1 1.2 1.3 1.4 Riley, M. et al. (2006) Nucleic Acids Res 34:1-6 (corrected supplemental data from B. Wanner)
  2. 2.0 2.1 2.2 2.3 EcoCyc (release 10.6; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  3. EcoCyc (release 11.1; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  4. EcoGene: Rudd, KE (2000) EcoGene: a genome sequence database for Escherichia coli K-12. Nucleic Acids Res 28:60-4.
  5. 5.00 5.01 5.02 5.03 5.04 5.05 5.06 5.07 5.08 5.09 5.10 5.11 5.12 Arifuzzaman, M et al. (2006) Large-scale identification of protein-protein interaction of Escherichia coli K-12. Genome Res. 16 686-91 PubMed
  6. 6.0 6.1 6.2 Finn, RD et al. (2010) The Pfam protein families database. Nucleic Acids Res. 38 D211-22 PubMed

Categories

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