melA: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

MelA

Synonyms

alpha-galactosidase, NAD(P)-binding[1], B4119[2][1], MelA[2][1], melibiase[2][1], α-D-galactoside galactohydrolase[2][1] , ECK4112, JW4080, mel-7, b4119

Product description

α-galactosidase[2][3];

Component of α-galactosidase[2][3]

alpha-Galactosidase[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:0005737

cytoplasm

C

Seeded from Riley et al 2006 [1].

Missing: evidence, reference

GO:0003824

catalytic activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR015955

F

Seeded from EcoCyc (v14.0)

complete

GO:0003824

catalytic activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR016040

F

Seeded from EcoCyc (v14.0)

complete

GO:0004553

hydrolase activity, hydrolyzing O-glycosyl compounds

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR001088

F

Seeded from EcoCyc (v14.0)

complete

GO:0004553

hydrolase activity, hydrolyzing O-glycosyl compounds

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR019802

F

Seeded from EcoCyc (v14.0)

complete

GO:0004557

alpha-galactosidase activity

GOA:spec
GO_REF:0000003

IEA: Inferred from Electronic Annotation

EC:3.2.1.22

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:0005975

carbohydrate metabolic process

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR001088

P

Seeded from EcoCyc (v14.0)

complete

GO:0005975

carbohydrate metabolic process

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR015955

P

Seeded from EcoCyc (v14.0)

complete

GO:0005975

carbohydrate metabolic process

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR019802

P

Seeded from EcoCyc (v14.0)

complete

GO:0005975

carbohydrate metabolic process

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0119

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:0008152

metabolic process

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0326

P

Seeded from EcoCyc (v14.0)

complete

GO:0016787

hydrolase activity

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0378

F

Seeded from EcoCyc (v14.0)

complete

GO:0016798

hydrolase activity, acting on glycosyl bonds

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0326

F

Seeded from EcoCyc (v14.0)

complete

GO:0030145

manganese ion binding

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0464

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

Subunits of α-galactosidase

could be indirect

Protein

nadE

PMID:16606699[5]

Experiment(s):EBI-1147492

Protein

rplD

PMID:16606699[5]

Experiment(s):EBI-1147492

</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

MMSAPKITFI GAGSTIFVKN ILGDVFHREA LKTAHIALMD IDPTRLEESH IVVRKLMDSA
GASGKITCHT QQKEALEDAD FVVVAFQIGG YEPCTVTDFE VCKRHGLEQT IADTLGPGGI
MRALRTIPHL WQICEDMTEV CPDATMLNYV NPMAMNTWAM YARYPHIKQV GLCHSVQGTA
EELARDLNID PATLRYRCAG INHMAFYLEL ERKTADGSYV NLYPELLAAY EAGQAPKPNI
HGNTRCQNIV RYEMFKKLGY FVTESSEHFA EYTPWFIKPG REDLIERYKV PLDEYPKRCV
EQLANWHKEL EEYKKASRID IKPSREYAST IMNAIWTGEP SVIYGNVRND GLIDNLPQGC
CVEVACLVDA NGIQPTKVGT LPSHLAALMQ TNINVQTLLT EAILTENRDR VYHAAMMDPH
TAAVLGIDEI YALVDDLIAA HGDWLPGWLH R
Length

451

Mol. Wt

50.657 kDa

pI

5.7 (calculated)

Extinction coefficient

66,810 - 68,310 (calc based on 19 Y, 7 W, and 12 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

6..189

PF02056 Family 4 glycosyl hydrolase

PMID:19920124[6]

Domain

192..421

PF11975 Family 4 glycosyl hydrolase C-terminal domain

PMID:19920124[6]

<motif_map/>

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

Structures

<beststructure> gene=melA 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:16131945

Escherichia coli str. K-12 substr. MG1655

NCBI (Protein) (EcoliWiki Page)

GeneID:948636

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0013493

Escherichia coli str. K-12 substr. MG1655

UniProt (EcoliWiki Page)

UniProtKB/Swiss-Prot:P06720

Escherichia coli str. K-12 substr. MG1655

EcoCyc

EcoCyc:EG10577

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG10577

Escherichia coli str. K-12 substr. MG1655

NCBI (Gene) (EcoliWiki Page)

GeneID:948636

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120000570

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0572

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 1.5 1.6 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 2.5 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. 5.0 5.1 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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