pdxB: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

PdxB

Synonyms

erythronate-4-phosphate dehydrogenase[1], B2320[2][1], PdxB[2][1] , ECK2314, JW2317, b2320

Product description

ERYTHRON4PDEHYDROG[2][3]

2-hydroxyacid dehydrogenase involved in pyridoxine biosynthesis upstream of 4-phospho-hydroxy-threonine; isoniazid resistance[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:0003824

catalytic activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR016040

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:hamap
GO_REF:0000020

IEA: Inferred from Electronic Annotation

HAMAP:MF_01825

C

Seeded from EcoCyc (v14.0)

complete

GO:0005737

cytoplasm

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR020921

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:0008152

metabolic process

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR006139

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:0008615

pyridoxine biosynthetic process

GOA:hamap
GO_REF:0000020

IEA: Inferred from Electronic Annotation

HAMAP:MF_01825

P

Seeded from EcoCyc (v14.0)

complete

GO:0008615

pyridoxine biosynthetic process

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR020921

P

Seeded from EcoCyc (v14.0)

complete

GO:0008615

pyridoxine biosynthetic process

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0664

P

Seeded from EcoCyc (v14.0)

complete

GO:0016491

oxidoreductase activity

GOA:hamap
GO_REF:0000020

IEA: Inferred from Electronic Annotation

HAMAP:MF_01825

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:0016616

oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR006139

F

Seeded from EcoCyc (v14.0)

complete

GO:0016616

oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR006140

F

Seeded from EcoCyc (v14.0)

complete

GO:0033711

4-phosphoerythronate dehydrogenase activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR020921

F

Seeded from EcoCyc (v14.0)

complete

GO:0033711

4-phosphoerythronate dehydrogenase activity

GOA:spec
GO_REF:0000003

IEA: Inferred from Electronic Annotation

EC:1.1.1.290

F

Seeded from EcoCyc (v14.0)

complete

GO:0048037

cofactor binding

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR006140

F

Seeded from EcoCyc (v14.0)

complete

GO:0051287

NAD or NADH binding

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR006139

F

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

nadE

PMID:16606699[5]

Experiment(s):EBI-1142551

Protein

ppk

PMID:16606699[5]

Experiment(s):EBI-1142551

Protein

speG

PMID:16606699[5]

Experiment(s):EBI-1142551

Protein

hflC

PMID:16606699[5]

Experiment(s):EBI-1142551

Protein

rho

PMID:16606699[5]

Experiment(s):EBI-1142551

Protein

dnaK

PMID:16606699[5]

Experiment(s):EBI-1142551

Protein

ahpC

PMID:16606699[5]

Experiment(s):EBI-1142551

</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

MKILVDENMP YARDLFSRLG EVTAVPGRPI PVAQLADADA LMVRSVTKVN ESLLAGKPIK
FVGTATAGTD HVDEAWLKQA GIGFSAAPGC NAIAVVEYVF SSLLMLAERD GFSLYDRTVG
IVGVGNVGRR LQARLEALGI KTLLCDPPRA DRGDEGDFRS LDELVQRADI LTFHTPLFKD
GPYKTLHLAD EKLIRSLKPG AILINACRGA VVDNTALLTC LNEGQKLSVV LDVWEGEPEL
NVELLKKVDI GTSHIAGYTL EGKARGTTQV FEAYSKFIGH EQHVALDTLL PAPEFGRITL
HGPLDQPTLK RLVHLVYDVR RDDAPLRKVA GIPGEFDKLR KNYLERREWS SLYVICDDAS
AASLLCKLGF NAVHHPAR
Length

378

Mol. Wt

41.368 kDa

pI

6.7 (calculated)

Extinction coefficient

29,910 - 30,660 (calc based on 9 Y, 3 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

3..285

PF00389 D-isomer specific 2-hydroxyacid dehydrogenase, catalytic domain

PMID:19920124[6]

Domain

103..256

PF02826 D-isomer specific 2-hydroxyacid dehydrogenase, NAD binding domain

PMID:19920124[6]

Domain

288..369

PF11890 Domain of unknown function (DUF3410)

PMID:19920124[6]

<motif_map/>

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

Structures

<beststructure> gene=pdxB 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:16130255

Escherichia coli str. K-12 substr. MG1655

NCBI (Protein) (EcoliWiki Page)

GeneID:946785

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0007663

Escherichia coli str. K-12 substr. MG1655

UniProt (EcoliWiki Page)

UniProtKB/Swiss-Prot:P05459

Escherichia coli str. K-12 substr. MG1655

EcoCyc

EcoCyc:G0-9461

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG10692

Escherichia coli str. K-12 substr. MG1655

NCBI (Gene) (EcoliWiki Page)

GeneID:946785

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120002648

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0686

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 2.2 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. 5.0 5.1 5.2 5.3 5.4 5.5 5.6 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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