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Protein

Glutamate-1-semialdehyde 2,1-aminomutase

Gene

hemL

Organism
Propionibacterium acnes (strain KPA171202 / DSM 16379)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

(S)-4-amino-5-oxopentanoate = 5-aminolevulinate.UniRule annotation

Cofactori

pyridoxal 5'-phosphateUniRule annotation

Pathway:iprotoporphyrin-IX biosynthesis

This protein is involved in step 2 of the subpathway that synthesizes 5-aminolevulinate from L-glutamyl-tRNA(Glu).UniRule annotation
Proteins known to be involved in the 2 steps of the subpathway in this organism are:
  1. Glutamyl-tRNA reductase (hemA)
  2. Glutamate-1-semialdehyde 2,1-aminomutase (hemL)
This subpathway is part of the pathway protoporphyrin-IX biosynthesis, which is itself part of Porphyrin-containing compound metabolism.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes 5-aminolevulinate from L-glutamyl-tRNA(Glu), the pathway protoporphyrin-IX biosynthesis and in Porphyrin-containing compound metabolism.

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Isomerase

Keywords - Biological processi

Porphyrin biosynthesis

Keywords - Ligandi

Pyridoxal phosphate

Enzyme and pathway databases

BioCyciPACN267747:GHO9-302-MONOMER.
UniPathwayiUPA00251; UER00317.

Names & Taxonomyi

Protein namesi
Recommended name:
Glutamate-1-semialdehyde 2,1-aminomutaseUniRule annotation (EC:5.4.3.8UniRule annotation)
Short name:
GSAUniRule annotation
Alternative name(s):
Glutamate-1-semialdehyde aminotransferaseUniRule annotation
Short name:
GSA-ATUniRule annotation
Gene namesi
Name:hemLUniRule annotation
Ordered Locus Names:PPA0301
OrganismiPropionibacterium acnes (strain KPA171202 / DSM 16379)
Taxonomic identifieri267747 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaPropionibacterialesPropionibacteriaceaePropionibacterium
ProteomesiUP000000603 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 436436Glutamate-1-semialdehyde 2,1-aminomutasePRO_0000243601Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei270 – 2701N6-(pyridoxal phosphate)lysineUniRule annotation

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi267747.PPA0301.

Structurei

3D structure databases

ProteinModelPortaliQ6AB08.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family. HemL subfamily.UniRule annotation

Phylogenomic databases

eggNOGiCOG0001.
HOGENOMiHOG000020210.
KOiK01845.
OMAiCGHAHPE.
OrthoDBiEOG6QVRHN.

Family and domain databases

Gene3Di3.40.640.10. 1 hit.
3.90.1150.10. 2 hits.
HAMAPiMF_00375. HemL_aminotrans_3.
InterProiIPR004639. 4pyrrol_synth_GluAld_NH2Trfase.
IPR005814. Aminotrans_3.
IPR015424. PyrdxlP-dep_Trfase.
IPR015421. PyrdxlP-dep_Trfase_major_sub1.
IPR015422. PyrdxlP-dep_Trfase_major_sub2.
[Graphical view]
PANTHERiPTHR11986. PTHR11986. 1 hit.
PfamiPF00202. Aminotran_3. 1 hit.
[Graphical view]
SUPFAMiSSF53383. SSF53383. 1 hit.
TIGRFAMsiTIGR00713. hemL. 1 hit.

Sequencei

Sequence statusi: Complete.

Q6AB08-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTSNAELFSA AQAVIPGGVD SPVRAYGSVG GVPRFIEKAQ GPWIWDAEGT
60 70 80 90 100
RYVDLVCTWG PALLGHARPE VVSAVQVAAS KGLSFGAPTR TETELADAII
110 120 130 140 150
ERMAPVEKVR FVSTGTEATM TAVRLARGAT GRDVIVKFAG NYHGHSDVLL
160 170 180 190 200
AAAGSGVATA GLPGSAGVPA ASTADTIVVD YNDVAALDAV FSERGDQIAA
210 220 230 240 250
VIVESCPANM GVVPPEPGFN AAIRRLTTEH GALMITDEVL TGFRCSPSGF
260 270 280 290 300
WGLQQQAGED FAPDIFTFGK VVGGGMPLAA LGGHADVMDL LAPTGPVYQA
310 320 330 340 350
GTLSGNPLAT VAGVKTLQLA DAEVYQRLDV RSEKWRNELE SALDAAGVTY
360 370 380 390 400
RLQNAGNLFS VFLGVDSPVR NYDNAKSQNA EAYTAFFHAM LDAGVNLPPS
410 420 430
CFEAWFLSDA HDDEAFEVFR AALPRAAQAA AQVISA
Length:436
Mass (Da):45,501
Last modified:September 13, 2004 - v1
Checksum:i9D28C4A3A561948B
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE017283 Genomic DNA. Translation: AAT82058.1.
RefSeqiWP_002531199.1. NC_006085.1.

Genome annotation databases

EnsemblBacteriaiAAT82058; AAT82058; PPA0301.
GeneIDi2932116.
KEGGipac:PPA0301.
PATRICi23035255. VBIProAcn64440_0312.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE017283 Genomic DNA. Translation: AAT82058.1.
RefSeqiWP_002531199.1. NC_006085.1.

3D structure databases

ProteinModelPortaliQ6AB08.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi267747.PPA0301.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAT82058; AAT82058; PPA0301.
GeneIDi2932116.
KEGGipac:PPA0301.
PATRICi23035255. VBIProAcn64440_0312.

Phylogenomic databases

eggNOGiCOG0001.
HOGENOMiHOG000020210.
KOiK01845.
OMAiCGHAHPE.
OrthoDBiEOG6QVRHN.

Enzyme and pathway databases

UniPathwayiUPA00251; UER00317.
BioCyciPACN267747:GHO9-302-MONOMER.

Family and domain databases

Gene3Di3.40.640.10. 1 hit.
3.90.1150.10. 2 hits.
HAMAPiMF_00375. HemL_aminotrans_3.
InterProiIPR004639. 4pyrrol_synth_GluAld_NH2Trfase.
IPR005814. Aminotrans_3.
IPR015424. PyrdxlP-dep_Trfase.
IPR015421. PyrdxlP-dep_Trfase_major_sub1.
IPR015422. PyrdxlP-dep_Trfase_major_sub2.
[Graphical view]
PANTHERiPTHR11986. PTHR11986. 1 hit.
PfamiPF00202. Aminotran_3. 1 hit.
[Graphical view]
SUPFAMiSSF53383. SSF53383. 1 hit.
TIGRFAMsiTIGR00713. hemL. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. "The complete genome sequence of Propionibacterium acnes, a commensal of human skin."
    Brueggemann H., Henne A., Hoster F., Liesegang H., Wiezer A., Strittmatter A., Hujer S., Duerre P., Gottschalk G.
    Science 305:671-673(2004) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: KPA171202 / DSM 16379.

Entry informationi

Entry nameiGSA_PROAC
AccessioniPrimary (citable) accession number: Q6AB08
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 27, 2006
Last sequence update: September 13, 2004
Last modified: July 22, 2015
This is version 80 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.