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Q74GA9 (GSA_GEOSL) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 73. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Glutamate-1-semialdehyde 2,1-aminomutase

Short name=GSA
EC=5.4.3.8
Alternative name(s):
Glutamate-1-semialdehyde aminotransferase
Short name=GSA-AT
Gene names
Name:hemL
Ordered Locus Names:GSU0337
OrganismGeobacter sulfurreducens (strain ATCC 51573 / DSM 12127 / PCA) [Reference proteome] [HAMAP]
Taxonomic identifier243231 [NCBI]
Taxonomic lineageBacteriaProteobacteriaDeltaproteobacteriaDesulfuromonadalesGeobacteraceaeGeobacter

Protein attributes

Sequence length427 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Catalytic activity

(S)-4-amino-5-oxopentanoate = 5-aminolevulinate. HAMAP-Rule MF_00375

Cofactor

Pyridoxal phosphate By similarity. HAMAP-Rule MF_00375

Pathway

Porphyrin-containing compound metabolism; protoporphyrin-IX biosynthesis; 5-aminolevulinate from L-glutamyl-tRNA(Glu): step 2/2. HAMAP-Rule MF_00375

Subunit structure

Homodimer By similarity. HAMAP-Rule MF_00375

Subcellular location

Cytoplasm Potential HAMAP-Rule MF_00375.

Sequence similarities

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

Ontologies

Keywords
   Biological processPorphyrin biosynthesis
   Cellular componentCytoplasm
   LigandPyridoxal phosphate
   Molecular functionIsomerase
   Technical termComplete proteome
Reference proteome
Gene Ontology (GO)
   Biological_processprotoporphyrinogen IX biosynthetic process

Inferred from electronic annotation. Source: UniProtKB-UniPathway

   Cellular_componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular_functionglutamate-1-semialdehyde 2,1-aminomutase activity

Inferred from electronic annotation. Source: UniProtKB-HAMAP

pyridoxal phosphate binding

Inferred from electronic annotation. Source: InterPro

transaminase activity

Inferred from electronic annotation. Source: InterPro

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 427427Glutamate-1-semialdehyde 2,1-aminomutase HAMAP-Rule MF_00375
PRO_0000243576

Amino acid modifications

Modified residue2671N6-(pyridoxal phosphate)lysine By similarity

Sequences

Sequence LengthMass (Da)Tools
Q74GA9 [UniParc].

Last modified July 5, 2004. Version 1.
Checksum: B015CBFB22DF6F0C

FASTA42745,349
        10         20         30         40         50         60 
MLTARSKDLF TQAQEFIPGG VNSPVRAFKS VGADPLFIKK AFGCTITDAD NNSYIDYVGS 

        70         80         90        100        110        120 
WGPMILGHCH PQVVEAVKRA VESGSSFGAP TELEITLARM VIDAVPSIEM VRMVSSGTEA 

       130        140        150        160        170        180 
TMSAIRLARG YTGRDKIIKF SGCYHGHADA LLVKAGSGAA TFGVPDSPGV PVDVAKNTLT 

       190        200        210        220        230        240 
AQFNDLDSVS KLIDENKNEI ACIIVEPIAG NMGTVPPGEG FLEGLRSICD SEGIVLIFDE 

       250        260        270        280        290        300 
VMTGFRVAYG GAQELYGVTP DMTTLGKIIG GGLPVGAFGG KKDIMKLLSP SGGVYQAGTL 

       310        320        330        340        350        360 
SGNPLAMTAG IETLKLLQAD GFYEQLEQTS RRLAEGITEA AKSAGYPIYP TRVGSMFCTF 

       370        380        390        400        410        420 
FTSNEVKDWP TATTCDTKAF AAFFRMMLEK GIYLAPSQFE TAFVSIAHTE VEIEKTIVAA 


RSCFAAL 

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Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AE017180 Genomic DNA. Translation: AAR33670.1.
RefSeqNP_951397.1. NC_002939.5.

3D structure databases

ProteinModelPortalQ74GA9.
SMRQ74GA9. Positions 1-421.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING243231.GSU0337.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAR33670; AAR33670; GSU0337.
GeneID2687321.
KEGGgsu:GSU0337.
PATRIC22023416. VBIGeoSul17553_0334.

Phylogenomic databases

eggNOGCOG0001.
HOGENOMHOG000020210.
KOK01845.
OMAAKHTIVL.
OrthoDBEOG6QVRHN.

Enzyme and pathway databases

BioCycGSUL243231:GH27-342-MONOMER.
UniPathwayUPA00251; UER00317.

Family and domain databases

Gene3D3.40.640.10. 1 hit.
3.90.1150.10. 2 hits.
HAMAPMF_00375. HemL_aminotrans_3.
InterProIPR004639. 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]
PANTHERPTHR11986. PTHR11986. 1 hit.
PfamPF00202. Aminotran_3. 1 hit.
[Graphical view]
PIRSFPIRSF000521. Transaminase_4ab_Lys_Orn. 1 hit.
SUPFAMSSF53383. SSF53383. 1 hit.
TIGRFAMsTIGR00713. hemL. 1 hit.
PROSITEPS00600. AA_TRANSFER_CLASS_3. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameGSA_GEOSL
AccessionPrimary (citable) accession number: Q74GA9
Entry history
Integrated into UniProtKB/Swiss-Prot: June 27, 2006
Last sequence update: July 5, 2004
Last modified: May 14, 2014
This is version 73 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

PATHWAY comments

Index of metabolic and biosynthesis pathways