selA: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

SelA

Synonyms

selenocysteine synthase[1], B3591[2][1], FdhA[2][1], SelA[2][1] , ECK3580, fdhA, JW3564, b3591

Product description

selenocysteine synthase[2][3];

Component of selenocysteine synthase[3]

Selenocysteine synthase; with SelD, converts serine residue to selenocysteine on tRNA; contains pyridoxal 5-phosphate[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:0001514

selenocysteine incorporation

GOA:hamap
GO_REF:0000020

IEA: Inferred from Electronic Annotation

HAMAP:MF_00423

P

Seeded from EcoCyc (v14.0)

complete

GO:0001514

selenocysteine incorporation

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR004534

P

Seeded from EcoCyc (v14.0)

complete

GO:0004125

L-seryl-tRNASec selenium transferase activity

GOA:hamap
GO_REF:0000020

IEA: Inferred from Electronic Annotation

HAMAP:MF_00423

F

Seeded from EcoCyc (v14.0)

complete

GO:0004125

L-seryl-tRNASec selenium transferase activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR004534

F

Seeded from EcoCyc (v14.0)

complete

GO:0004125

L-seryl-tRNASec selenium transferase activity

GOA:spec
GO_REF:0000003

IEA: Inferred from Electronic Annotation

EC:2.9.1.1

F

Seeded from EcoCyc (v14.0)

complete

GO:0005737

cytoplasm

GOA:hamap
GO_REF:0000020

IEA: Inferred from Electronic Annotation

HAMAP:MF_00423

C

Seeded from EcoCyc (v14.0)

complete

GO:0005737

cytoplasm

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR004534

C

Seeded from EcoCyc (v14.0)

complete

GO:0005737

cytoplasm

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0963

C

Seeded from EcoCyc (v14.0)

complete

GO:0005737

cytoplasm

GO_REF:0000023

IEA: Inferred from Electronic Annotation

SP_SL:SL-0086

C

Seeded from EcoCyc (v14.0)

complete

GO:0006412

translation

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0648

P

Seeded from EcoCyc (v14.0)

complete

GO:0008430

selenium binding

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0711

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

Subunits of selenocysteine synthase

could be indirect

Protein

mtlD

PMID:16606699[5]

Experiment(s):EBI-1146186

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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

MTTETRSLYS QLPAIDRLLR DSSFLSLRDT YGHTRVVELL RQMLDEAREV IRGSQTLPAW
CENWAQEVDA RLTKEAQSAL RPVINLTGTV LHTNLGRALQ AEAAVEAVAQ AMRSPVTLEY
DLDDAGRGHR DRALAQLLCR ITGAEDACIV NNNAAAVLLM LAATASGKEV VVSRGELVEI
GGAFRIPDVM RQAGCTLHEV GTTNRTHAND YRQAVNENTA LLMKVHTSNY SIQGFTKAID
EAELVALGKE LDVPVVTDLG SGSLVDLSQY GLPKEPMPQE LIAAGVSLVS FSGDKLLGGP
QAGIIVGKKE MIARLQSHPL KRALRADKMT LAALEATLRL YLHPEALSEK LPTLRLLTRS
AEVIQIQAQR LQAPLAAHYG AEFAVQVMPC LSQIGSGSLP VDRLPSAALT FTPHDGRGSH
LESLAARWRE LPVPVIGRIY DGRLWLDLRC LEDEQRFLEM LLK
Length

463

Mol. Wt

50.607 kDa

pI

6.5 (calculated)

Extinction coefficient

35,410 - 36,160 (calc based on 9 Y, 4 W, and 6 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

83..452

PF03841 L-seryl-tRNA selenium transferase

PMID:19920124[6]

Domain

9..48

PF12390 Selenocysteine synthase N terminal

PMID:19920124[6]

<motif_map/>

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

Structures

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

Models

View models at:

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Structure figures

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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:16131462

Escherichia coli str. K-12 substr. MG1655

NCBI (Protein) (EcoliWiki Page)

GeneID:948124

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0011731

Escherichia coli str. K-12 substr. MG1655

UniProt (EcoliWiki Page)

UniProtKB/Swiss-Prot:P0A821

Escherichia coli str. K-12 substr. MG1655

EcoCyc

EcoCyc:EG10941

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG10941

Escherichia coli str. K-12 substr. MG1655

NCBI (Gene) (EcoliWiki Page)

GeneID:948124

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120000930

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0934

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. 3.0 3.1 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. 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 Finn, RD et al. (2010) The Pfam protein families database. Nucleic Acids Res. 38 D211-22 PubMed

Categories

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