astC: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

AstC

Synonyms

succinylornithine transaminase, PLP-dependent[1], B1748[2][1], YdjW[2][1], CstC[2][1], ArgM[2][1], AstC[2][1] , argM, cstC, ECK1746, JW1737, ydjW, b1748

Product description

AstC[2][3];

Component of SUCCORNTRANSAM-CPLX[2]

Succinylornithine transaminase, mutant cannot catabolize arginine, overproduction complements argD mutants; carbon starvation protein[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:IPR015421

F

Seeded from EcoCyc (v14.0)

complete

GO:0006520

cellular amino acid metabolic process

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR017652

P

Seeded from EcoCyc (v14.0)

complete

GO:0006525

arginine metabolic process

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR004636

P

Seeded from EcoCyc (v14.0)

complete

GO:0006525

arginine metabolic process

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0056

P

Seeded from EcoCyc (v14.0)

complete

GO:0008483

transaminase activity

GOA:hamap
GO_REF:0000020

IEA: Inferred from Electronic Annotation

HAMAP:MF_01173

F

Seeded from EcoCyc (v14.0)

complete

GO:0008483

transaminase activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR004636

F

Seeded from EcoCyc (v14.0)

complete

GO:0008483

transaminase activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR005814

F

Seeded from EcoCyc (v14.0)

complete

GO:0008483

transaminase activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR017652

F

Seeded from EcoCyc (v14.0)

complete

GO:0043825

succinylornithine transaminase activity

PMID:9696779[5]

IDA: Inferred from Direct Assay

F

complete

GO:0008483

transaminase activity

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0032

F

Seeded from EcoCyc (v14.0)

complete

GO:0006593

ornithine catabolic process

PMID:9696779[5]

IMP: Inferred from Mutant Phenotype

P

complete

GO:0016740

transferase activity

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0808

F

Seeded from EcoCyc (v14.0)

complete

GO:0006527

arginine catabolic process

PMID:9696779[5]

IMP: Inferred from Mutant Phenotype

P

complete

GO:0019544

arginine catabolic process to glutamate

GOA:hamap
GO_REF:0000020

IEA: Inferred from Electronic Annotation

HAMAP:MF_01173

P

Seeded from EcoCyc (v14.0)

complete

GO:0030170

pyridoxal phosphate binding

GOA:hamap
GO_REF:0000020

IEA: Inferred from Electronic Annotation

HAMAP:MF_01173

F

Seeded from EcoCyc (v14.0)

complete

GO:0030170

pyridoxal phosphate binding

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR005814

F

Seeded from EcoCyc (v14.0)

complete

GO:0030170

pyridoxal phosphate binding

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR015421

F

Seeded from EcoCyc (v14.0)

complete

GO:0030170

pyridoxal phosphate binding

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR017652

F

Seeded from EcoCyc (v14.0)

complete

GO:0043825

succinylornithine transaminase activity

GOA:spec
GO_REF:0000003

IEA: Inferred from Electronic Annotation

EC:2.6.1.81

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 SUCCORNTRANSAM-CPLX

could be indirect

Protein

groL

PMID:16606699[6]

Experiment(s):EBI-1140689

Protein

hupA

PMID:19402753[7]

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

MSQPITRENF DEWMIPVYAP APFIPVRGEG SRLWDQQGKE YIDFAGGIAV NALGHAHPEL
REALNEQASK FWHTGNGYTN EPVLRLAKKL IDATFADRVF FCNSGAEANE AALKLARKFA
HDRYGSHKSG IVAFKNAFHG RTLFTVSAGG QPAYSQDFAP LPADIRHAAY NDINSASALI
DDSTCAVIVE PIQGEGGVVP ASNAFLQGLR ELCNRHNALL IFDEVQTGVG RTGELYAYMH
YGVTPDLLTT AKALGGGFPV GALLATEECA RVMTVGTHGT TYGGNPLASA VAGKVLELIN
TPEMLNGVKQ RHDWFVERLN TINHRYGLFS EVRGLGLLIG CVLNADYAGQ AKQISQEAAK
AGVMVLIAGG NVVRFAPALN VSEEEVTTGL DRFAAACEHF VSRGSS
Length

406

Mol. Wt

43.665 kDa

pI

6.3 (calculated)

Extinction coefficient

39,880 - 40,630 (calc based on 12 Y, 4 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

24..345

PF00202 Aminotransferase class-III

PMID:19920124[8]

<motif_map/>

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

Structures

<beststructure> gene=astC 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:16129702

Escherichia coli str. K-12 substr. MG1655

NCBI (Protein) (EcoliWiki Page)

GeneID:946255

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0005824

Escherichia coli str. K-12 substr. MG1655

UniProt (EcoliWiki Page)

UniProtKB/Swiss-Prot:P77581

Escherichia coli str. K-12 substr. MG1655

EcoCyc

EcoCyc:G6944

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG13999

Escherichia coli str. K-12 substr. MG1655

NCBI (Gene) (EcoliWiki Page)

GeneID:946255

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120003532

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB3755

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 1.7 1.8 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 2.6 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 Schneider, BL et al. (1998) Arginine catabolism and the arginine succinyltransferase pathway in Escherichia coli. J. Bacteriol. 180 4278-86 PubMed
  6. Arifuzzaman, M et al. (2006) Large-scale identification of protein-protein interaction of Escherichia coli K-12. Genome Res. 16 686-91 PubMed
  7. Hu, P et al. (2009) Global functional atlas of Escherichia coli encompassing previously uncharacterized proteins. PLoS Biol. 7 e96 PubMed
  8. Finn, RD et al. (2010) The Pfam protein families database. Nucleic Acids Res. 38 D211-22 PubMed

Categories

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