maeB: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

MaeB

Synonyms

fused malic enzyme predicted oxidoreductase[1], predicted phosphotransacetylase[1], B2463[2][1], YpfF[2][1], MaeB[2][1] , ECK2458, JW2447, ypfF, b2463

Product description

MaeB[2][3];

Component of malate dehydrogenase (oxaloacetate-decarboxylating) (NADP+)[2][3]

NADP-dependent malic enzyme; NADP-ME[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:0004473

malate dehydrogenase (oxaloacetate-decarboxylating) (NADP+) activity

GOA:spec
GO_REF:0000003

IEA: Inferred from Electronic Annotation

EC:1.1.1.40

F

Seeded from EcoCyc (v14.0)

complete

GO:0004473

malate dehydrogenase (oxaloacetate-decarboxylating) (NADP+) activity

PMID:11092847[5]

IMP: Inferred from Mutant Phenotype

F

Seeded from EcoCyc (v14.0)

complete

GO:0005829

cytosol

PMID:16858726[6]

IDA: Inferred from Direct Assay

C

Seeded from EcoCyc (v14.0)

complete

GO:0008152

metabolic process

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR002505

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:0008415

acyltransferase activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR002505

F

Seeded from EcoCyc (v14.0)

complete

GO:0046872

metal ion binding

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR012188

F

Seeded from EcoCyc (v14.0)

complete

GO:0046872

metal ion binding

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR015884

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

GO:0051287

NAD or NADH binding

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR012302

F

Seeded from EcoCyc (v14.0)

complete

GO:0055114

oxidation reduction

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR012188

P

Seeded from EcoCyc (v14.0)

complete

GO:0055114

oxidation reduction

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR015884

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 malate dehydrogenase (oxaloacetate-decarboxylating) (NADP+)

could be indirect

Protein

cca

PMID:15690043[7]

Experiment(s):EBI-881656

Protein

hrpA

PMID:15690043[7]

Experiment(s):EBI-881656

Protein

ynbB

PMID:15690043[7]

Experiment(s):EBI-889090

Protein

nrdA

PMID:15690043[7]

Experiment(s):EBI-889090

Protein

ycjZ

PMID:15690043[7]

Experiment(s):EBI-889090

Protein

nadE

PMID:16606699[8]

Experiment(s):EBI-1142921

Protein

nrdA

PMID:19402753[9]

LCMS(ID Probability):99.6

Protein

ynbB

PMID:19402753[9]

LCMS(ID Probability):99.6

Protein

ycjZ

PMID:19402753[9]

LCMS(ID Probability):99.6

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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

MDDQLKQSAL DFHEFPVPGK IQVSPTKPLA TQRDLALAYS PGVAAPCLEI EKDPLKAYKY
TARGNLVAVI SNGTAVLGLG NIGALAGKPV MEGKGVLFKK FAGIDVFDIE VDELDPDKFI
EVVAALEPTF GGINLEDIKA PECFYIEQKL RERMNIPVFH DDQHGTAIIS TAAILNGLRV
VEKNISDVRM VVSGAGAAAI ACMNLLVALG LQKHNIVVCD SKGVIYQGRE PNMAETKAAY
AVVDDGKRTL DDVIEGADIF LGCSGPKVLT QEMVKKMARA PMILALANPE PEILPPLAKE
VRPDAIICTG RSDYPNQVNN VLCFPFIFRG ALDVGATAIN EEMKLAAVRA IAELAHAEQS
EVVASAYGDQ DLSFGPEYII PKPFDPRLIV KIAPAVAKAA MESGVATRPI ADFDVYIDKL
TEFVYKTNLF MKPIFSQARK APKRVVLPEG EEARVLHATQ ELVTLGLAKP ILIGRPNVIE
MRIQKLGLQI KAGVDFEIVN NESDPRFKEY WTEYFQIMKR RGVTQEQAQR ALISNPTVIG
AIMVQRGEAD AMICGTVGDY HEHFSVVKNV FGYRDGVHTA GAMNALLLPS GNTFIADTYV
NDEPDAEELA EITLMAAETV RRFGIEPRVA LLSHSNFGSS DCPSSSKMRQ ALELVRERAP
ELMIDGEMHG DAALVEAIRN DRMPDSSLKG SANILVMPNM EAARISYNLL RVSSSEGVTV
GPVLMGVAKP VHVLTPIASV RRIVNMVALA VVEAQTQPL
Length

759

Mol. Wt

82.417 kDa

pI

5.3 (calculated)

Extinction coefficient

30,830 - 31,955 (calc based on 17 Y, 1 W, and 9 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

18..151

PF00390 Malic enzyme, N-terminal domain

PMID:19920124[10]

Domain

163..401

PF03949 Malic enzyme, NAD binding domain

PMID:19920124[10]

Domain

429..751

PF01515 Phosphate acetyl/butaryl transferase

PMID:19920124[10]

<motif_map/>

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

Structures

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

Models

View models at:

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Structure figures

<protect>

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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:16130388

Escherichia coli str. K-12 substr. MG1655

NCBI (Protein) (EcoliWiki Page)

GeneID:946947

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0008111

Escherichia coli str. K-12 substr. MG1655

UniProt (EcoliWiki Page)

UniProtKB/Swiss-Prot:P76558

Escherichia coli str. K-12 substr. MG1655

EcoCyc

EcoCyc:G7293

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG14193

Escherichia coli str. K-12 substr. MG1655

NCBI (Gene) (EcoliWiki Page)

GeneID:946947

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120003867

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB3945

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 2.4 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. van der Rest, ME et al. (2000) Functions of the membrane-associated and cytoplasmic malate dehydrogenases in the citric acid cycle of Escherichia coli. J. Bacteriol. 182 6892-9 PubMed
  6. Lasserre, JP et al. (2006) A complexomic study of Escherichia coli using two-dimensional blue native/SDS polyacrylamide gel electrophoresis. Electrophoresis 27 3306-21 PubMed
  7. 7.0 7.1 7.2 7.3 7.4 Butland, G et al. (2005) Interaction network containing conserved and essential protein complexes in Escherichia coli. Nature 433 531-7 PubMed
  8. Arifuzzaman, M et al. (2006) Large-scale identification of protein-protein interaction of Escherichia coli K-12. Genome Res. 16 686-91 PubMed
  9. 9.0 9.1 9.2 Hu, P et al. (2009) Global functional atlas of Escherichia coli encompassing previously uncharacterized proteins. PLoS Biol. 7 e96 PubMed
  10. 10.0 10.1 10.2 Finn, RD et al. (2010) The Pfam protein families database. Nucleic Acids Res. 38 D211-22 PubMed

Categories

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