hemA: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

HemA

Synonyms

glutamyl tRNA reductase, B1210, GtrA, GtrA , ECK1198, gtrA, JW1201, b1210, ECK2344, JW2346, yfdG, b2350, HemA

Product description

GLUTRNAREDUCT;

Component of glutamyl-tRNA reductase

Glutamyl-tRNA reductase, hemin biosynthesis; neomycin sensitivity

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:0008883

glutamyl-tRNA reductase activity

PMID:1990004[1]

IDA: Inferred from Direct Assay

F

complete

GO:0050661

NADP or NADPH binding

PMID:1990004[1]

IDA: Inferred from Direct Assay

F

complete

GO:0004764

shikimate 5-dehydrogenase activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR006151

F

Seeded from EcoCyc (v14.0)

complete

GO:0005488

binding

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR016040

F

Seeded from EcoCyc (v14.0)

complete

GO:0005737

cytoplasm

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR006151

C

Seeded from EcoCyc (v14.0)

complete

GO:0006779

porphyrin biosynthetic process

GOA:hamap
GO_REF:0000020

IEA: Inferred from Electronic Annotation

HAMAP:MF_00087

P

Seeded from EcoCyc (v14.0)

complete

GO:0006779

porphyrin biosynthetic process

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0627

P

Seeded from EcoCyc (v14.0)

complete

GO:0008152

metabolic process

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR016040

P

Seeded from EcoCyc (v14.0)

complete

GO:0008883

glutamyl-tRNA reductase activity

GOA:hamap
GO_REF:0000020

IEA: Inferred from Electronic Annotation

HAMAP:MF_00087

F

Seeded from EcoCyc (v14.0)

complete

GO:0008883

glutamyl-tRNA reductase activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR000343

F

Seeded from EcoCyc (v14.0)

complete

GO:0008883

glutamyl-tRNA reductase activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR015895

F

Seeded from EcoCyc (v14.0)

complete

GO:0006783

heme biosynthetic process

PMID:12697336[2]

IMP: Inferred from Mutant Phenotype

P

complete

GO:0008883

glutamyl-tRNA reductase activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR015896

F

Seeded from EcoCyc (v14.0)

complete

GO:0008883

glutamyl-tRNA reductase activity

GOA:spec
GO_REF:0000003

IEA: Inferred from Electronic Annotation

EC:1.2.1.70

F

Seeded from EcoCyc (v14.0)

complete

GO:0016491

oxidoreductase activity

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0560

F

Seeded from EcoCyc (v14.0)

complete

GO:0008883

glutamyl-tRNA reductase activity

PMID:2548996[3]

IMP: Inferred from Mutant Phenotype

F

complete

GO:0033014

tetrapyrrole biosynthetic process

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR000343

P

Seeded from EcoCyc (v14.0)

complete

GO:0033014

tetrapyrrole biosynthetic process

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR015895

P

Seeded from EcoCyc (v14.0)

complete

GO:0033014

tetrapyrrole biosynthetic process

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR015896

P

Seeded from EcoCyc (v14.0)

complete

GO:0050661

NADP or NADPH binding

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR000343

F

Seeded from EcoCyc (v14.0)

complete

GO:0050661

NADP or NADPH binding

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR015895

F

Seeded from EcoCyc (v14.0)

complete

GO:0050661

NADP or NADPH binding

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR015896

F

Seeded from EcoCyc (v14.0)

complete

GO:0055114

oxidation reduction

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR000343

P

Seeded from EcoCyc (v14.0)

complete

GO:0055114

oxidation reduction

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR006151

P

Seeded from EcoCyc (v14.0)

complete

GO:0055114

oxidation reduction

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR015895

P

Seeded from EcoCyc (v14.0)

complete

GO:0055114

oxidation reduction

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR015896

P

Seeded from EcoCyc (v14.0)

complete

GO:0055114

oxidation reduction

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0560

P

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 glutamyl-tRNA reductase

could be indirect


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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

MTLLALGINH KTAPVSLRER VSFSPDKLDQ ALDSLLAQPM VQGGVVLSTC NRTELYLSVE
EQDNLQEALI RWLCDYHNLN EEDLRKSLYW HQDNDAVSHL MRVASGLDSL VLGEPQILGQ
VKKAFADSQK GHMKASELER MFQKSFSVAK RVRTETDIGA SAVSVAFAAC TLARQIFESL
STVTVLLVGA GETIELVARH LREHKVQKMI IANRTRERAQ ILADEVGAEV IALSDIDERL
READIIISST ASPLPIIGKG MVERALKSRR NQPMLLVDIA VPRDVEPEVG KLANAYLYSV
DDLQSIISHN LAQRKAAAVE AETIVAQETS EFMAWLRAQS ASETIREYRS QAEQVRDELT
AKALAALEQG GDAQAIMQDL AWKLTNRLIH APTKSLQQAA RDGDNERLNI LRDSLGLE
Length

418

Mol. Wt

46.307 kDa

pI

5.5 (calculated)

Extinction coefficient

30,940 - 31,315 (calc based on 6 Y, 4 W, and 3 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

319..418

PF00745 Glutamyl-tRNAGlu reductase, dimerisation domain

PMID:19920124[4]

Domain

6..157

PF05201 Glutamyl-tRNAGlu reductase, N-terminal domain

PMID:19920124[4]

Domain

171..306

PF01488 Shikimate / quinate 5-dehydrogenase

PMID:19920124[4]

<motif_map/>

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

Structures

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

Models

View models at:

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Structure figures

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</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:16129173

Escherichia coli str. K-12 substr. MG1655

NCBI (Protein) (EcoliWiki Page)

GeneID:945777

Escherichia coli str. K-12 substr. MG1655

NCBI (Protein) (EcoliWiki Page)

GI:16130282

Escherichia coli str. K-12 substr. MG1655

NCBI (Protein) (EcoliWiki Page)

GeneID:948821

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0004064

Escherichia coli str. K-12 substr. MG1655

UniProt (EcoliWiki Page)

UniProtKB/Swiss-Prot:P0A6X1

Escherichia coli str. K-12 substr. MG1655

EcoCyc

EcoCyc:EG10427

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG10427

Escherichia coli str. K-12 substr. MG1655

NCBI (Gene) (EcoliWiki Page)

GeneID:945777

Escherichia coli str. K-12 substr. MG1655

ASAP (EcoliWiki Page)

ASAP:ABE-0007761

Escherichia coli str. K-12 substr. MG1655

UniProt (EcoliWiki Page)

UniProtKB/Swiss-Prot:P77682

Escherichia coli str. K-12 substr. MG1655

EcoCyc (EcoliWiki Page)

ECOCYC:G7219

Escherichia coli str. K-12 substr. MG1655

EcoGene (EcoliWiki Page)

EcoGene:EG14131

Escherichia coli str. K-12 substr. MG1655

NCBI (Gene) (EcoliWiki Page)

GeneID:948821

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120000420

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0422

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 Jahn, D et al. (1991) Two glutamyl-tRNA reductase activities in Escherichia coli. J. Biol. Chem. 266 2542-8 PubMed
  2. Li, J et al. (2003) A heme-deficient strain of Escherichia coli has a three-base pair deletion in a "hotspot" in hemA. Biochim. Biophys. Acta 1626 102-5 PubMed
  3. Verkamp, E & Chelm, BK (1989) Isolation, nucleotide sequence, and preliminary characterization of the Escherichia coli K-12 hemA gene. J. Bacteriol. 171 4728-35 PubMed
  4. 4.0 4.1 4.2 Finn, RD et al. (2010) The Pfam protein families database. Nucleic Acids Res. 38 D211-22 PubMed

Categories

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