dapB: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

DapB

Synonyms

dihydrodipicolinate reductase[1], B0031[2][1], DapB[2][1] , ECK0032, JW0029, b0031

Product description

DapB[2][3];

Component of dihydrodipicolinate reductase[2][3]

Dihydrodipicolinate reductase[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:0008652

cellular amino acid biosynthetic process

PMID:4151489[5]

IDA: Inferred from Direct Assay

P

complete

GO:0019877

diaminopimelate biosynthetic process

PMID:4151489[5]

IDA: Inferred from Direct Assay

P

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:0005488

binding

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR016040

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:IPR016040

P

Seeded from EcoCyc (v14.0)

complete

GO:0008652

cellular amino acid biosynthetic process

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0028

P

Seeded from EcoCyc (v14.0)

complete

GO:0008839

dihydrodipicolinate reductase activity

GOA:hamap
GO_REF:0000020

IEA: Inferred from Electronic Annotation

HAMAP:MF_00102

F

Seeded from EcoCyc (v14.0)

complete

GO:0008839

dihydrodipicolinate reductase activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR000846

F

Seeded from EcoCyc (v14.0)

complete

GO:0008839

dihydrodipicolinate reductase activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR011770

F

Seeded from EcoCyc (v14.0)

complete

GO:0008839

dihydrodipicolinate reductase activity

GOA:spec
GO_REF:0000003

IEA: Inferred from Electronic Annotation

EC:1.3.1.26

F

Seeded from EcoCyc (v14.0)

complete

GO:0009085

lysine biosynthetic process

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0457

P

Seeded from EcoCyc (v14.0)

complete

GO:0009089

lysine biosynthetic process via diaminopimelate

GOA:hamap
GO_REF:0000020

IEA: Inferred from Electronic Annotation

HAMAP:MF_00102

P

Seeded from EcoCyc (v14.0)

complete

GO:0009089

lysine biosynthetic process via diaminopimelate

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR000846

P

Seeded from EcoCyc (v14.0)

complete

GO:0009089

lysine biosynthetic process via diaminopimelate

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR011770

P

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:0019877

diaminopimelate biosynthetic process

GOA:hamap
GO_REF:0000020

IEA: Inferred from Electronic Annotation

HAMAP:MF_00102

P

Seeded from EcoCyc (v14.0)

complete

GO:0019877

diaminopimelate biosynthetic process

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0220

P

Seeded from EcoCyc (v14.0)

complete

GO:0055114

oxidation reduction

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR000846

P

Seeded from EcoCyc (v14.0)

complete

GO:0055114

oxidation reduction

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR011770

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 dihydrodipicolinate reductase

could be indirect


</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

MHDANIRVAI AGAGGRMGRQ LIQAALALEG VQLGAALERE GSSLLGSDAG ELAGAGKTGV
TVQSSLDAVK DDFDVFIDFT RPEGTLNHLA FCRQHGKGMV IGTTGFDEAG KQAIRDAAAD
IAIVFAANFS VGVNVMLKLL EKAAKVMGDY TDIEIIEAHH RHKVDAPSGT ALAMGEAIAH
ALDKDLKDCA VYSREGHTGE RVPGTIGFAT VRAGDIVGEH TAMFADIGER LEITHKASSR
MTFANGAVRS ALWLSGKESG LFDMRDVLDL NNL
Length

273

Mol. Wt

28.756 kDa

pI

5.6 (calculated)

Extinction coefficient

8,480 - 8,730 (calc based on 2 Y, 1 W, and 2 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..129

PF01113 Dihydrodipicolinate reductase, N-terminus

PMID:19920124[7]

Domain

132..268

PF05173 Dihydrodipicolinate reductase, C-terminus

PMID:19920124[7]

<motif_map/>

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

Structures

<beststructure> gene=dapB 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:16128025

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0000112

Escherichia coli str. K-12 substr. MG1655

UniProt (EcoliWiki Page)

UniProtKB/Swiss-Prot:P04036

Escherichia coli str. K-12 substr. MG1655

EcoCyc

EcoCyc:EG10206

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG10206

Escherichia coli str. K-12 substr. MG1655

NCBI (Gene) (EcoliWiki Page)

GeneID:944762

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120000200

Escherichia coli str. K-12 substr. MG1655

NCBI (Protein) (EcoliWiki Page)

GeneID:944762

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0202

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 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. 5.0 5.1 Tamir, H & Gilvarg, C (1974) Dihydrodipicolinic acid reductase. J. Biol. Chem. 249 3034-40 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 Finn, RD et al. (2010) The Pfam protein families database. Nucleic Acids Res. 38 D211-22 PubMed

Categories

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