metE: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

MetE

Synonyms

5-methyltetrahydropteroyltriglutamate-homocysteine S-methyltransferase[1], B3829[2][1], MetE[2][1] , ECK3823, JW3805, metB12, b3829

Product description

Methionine synthase, cobalamin-independent; 5-methyltetrahydropteroyltriglutamate-homocysteine methyltransferase; binds Zn(II)[3]

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:0003871

5-methyltetrahydropteroyltriglutamate-homocysteine S-methyltransferase activity

GOA:hamap
GO_REF:0000020

IEA: Inferred from Electronic Annotation

HAMAP:MF_00172

F

Seeded from EcoCyc (v14.0)

complete

GO:0003871

5-methyltetrahydropteroyltriglutamate-homocysteine S-methyltransferase activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR002629

F

Seeded from EcoCyc (v14.0)

complete

GO:0003871

5-methyltetrahydropteroyltriglutamate-homocysteine S-methyltransferase activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR006276

F

Seeded from EcoCyc (v14.0)

complete

GO:0003871

5-methyltetrahydropteroyltriglutamate-homocysteine S-methyltransferase activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR013215

F

Seeded from EcoCyc (v14.0)

complete

GO:0003871

5-methyltetrahydropteroyltriglutamate-homocysteine S-methyltransferase activity

GOA:spec
GO_REF:0000003

IEA: Inferred from Electronic Annotation

EC:2.1.1.14

F

Seeded from EcoCyc (v14.0)

complete

GO:0008168

methyltransferase activity

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0489

F

Seeded from EcoCyc (v14.0)

complete

GO:0008270

zinc ion binding

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR013215

F

Seeded from EcoCyc (v14.0)

complete

GO:0008270

zinc ion binding

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0862

F

Seeded from EcoCyc (v14.0)

complete

GO:0008652

cellular amino acid biosynthetic process

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR013215

P

Seeded from EcoCyc (v14.0)

complete

GO:0008652

cellular amino acid biosynthetic process

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0028

P

Seeded from EcoCyc (v14.0)

complete

GO:0009086

methionine biosynthetic process

GOA:hamap
GO_REF:0000020

IEA: Inferred from Electronic Annotation

HAMAP:MF_00172

P

Seeded from EcoCyc (v14.0)

complete

GO:0009086

methionine biosynthetic process

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR002629

P

Seeded from EcoCyc (v14.0)

complete

GO:0009086

methionine biosynthetic process

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR006276

P

Seeded from EcoCyc (v14.0)

complete

GO:0009086

methionine biosynthetic process

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0486

P

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

GO:0046872

metal ion binding

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0479

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

allB

PMID:16606699[4]

Experiment(s):EBI-1146747

Protein

matC

PMID:16606699[4]

Experiment(s):EBI-1146747

Protein

serA

PMID:16606699[4]

Experiment(s):EBI-1146747

Protein

yncD

PMID:16606699[4]

Experiment(s):EBI-1146747

</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

MTILNHTLGF PRVGLRRELK KAQESYWAGN STREELLAVG RELRARHWDQ QKQAGIDLLP
VGDFAWYDHV LTTSLLLGNV PARHQNKDGS VDIDTLFRIG RGRAPTGEPA AAAEMTKWFN
TNYHYMVPEF VKGQQFKLTW TQLLDEVDEA LALGHKVKPV LLGPVTWLWL GKVKGEQFDR
LSLLNDILPV YQQVLAELAK RGIEWVQIDE PALVLELPQA WLDAYKPAYD ALQGQVKLLL
TTYFEGVTPN LDTITALPVQ GLHVDLVHGK DDVAELHKRL PSDWLLSAGL INGRNVWRAD
LTEKYAQIKD IVGKRDLWVA SSCSLLHSPI DLSVETRLDA EVKSWFAFAL QKCHELALLR
DALNSGDTAA LAEWSAPIQA RRHSTRVHNP AVEKRLAAIT AQDSQRANVY EVRAEAQRAR
FKLPAWPTTT IGSFPQTTEI RTLRLDFKKG NLDANNYRTG IAEHIKQAIV EQERLGLDVL
VHGEAERNDM VEYFGEHLDG FVFTQNGWVQ SYGSRCVKPP IVIGDISRPA PITVEWAKYA
QSLTDKPVKG MLTGPVTILC WSFPREDVSR ETIAKQIALA LRDEVADLEA AGIGIIQIDE
PALREGLPLR RSDWDAYLQW GVEAFRINAA VAKDDTQIHT HMCYCEFNDI MDSIAALDAD
VITIETSRSD MELLESFEEF DYPNEIGPGV YDIHSPNVPS VEWIEALLKK AAKRIPAERL
WVNPDCGLKT RGWPETRAAL ANMVQAAQNL RRG
Length

753

Mol. Wt

84.674 kDa

pI

5.8 (calculated)

Extinction coefficient

153,320 - 154,195 (calc based on 18 Y, 23 W, and 7 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

Initiator Methionine

1

Removed

UniProt:P25665

Domain

114..237

PF01717 Cobalamin-independent synthase, Catalytic domain

PMID:19920124[5]

Domain

426..749

PF01717 Cobalamin-independent synthase, Catalytic domain

PMID:19920124[5]

Domain

4..316

PF08267 Cobalamin-independent synthase, N-terminal domain

PMID:19920124[5]

<motif_map/>

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

Structures

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

Models

View models at:

</protect>

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:16131678

Escherichia coli str. K-12 substr. MG1655

NCBI (Protein) (EcoliWiki Page)

GeneID:948323

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0012520

Escherichia coli str. K-12 substr. MG1655

UniProt (EcoliWiki Page)

UniProtKB/Swiss-Prot:P25665

Escherichia coli str. K-12 substr. MG1655

EcoCyc

EcoCyc:EG10584

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG10584

Escherichia coli str. K-12 substr. MG1655

NCBI (Gene) (EcoliWiki Page)

GeneID:948323

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120000577

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0579

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 Riley, M. et al. (2006) Nucleic Acids Res 34:1-6 (corrected supplemental data from B. Wanner)
  2. 2.0 2.1 EcoCyc (release 10.6; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  3. EcoGene: Rudd, KE (2000) EcoGene: a genome sequence database for Escherichia coli K-12. Nucleic Acids Res 28:60-4.
  4. 4.0 4.1 4.2 4.3 Arifuzzaman, M et al. (2006) Large-scale identification of protein-protein interaction of Escherichia coli K-12. Genome Res. 16 686-91 PubMed
  5. 5.0 5.1 5.2 Finn, RD et al. (2010) The Pfam protein families database. Nucleic Acids Res. 38 D211-22 PubMed

Categories

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