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Protein

Glutamate-1-semialdehyde 2,1-aminomutase 1

Gene

hemL1

Organism
Bacillus cereus (strain G9842)
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 1 (hemL1), Glutamate-1-semialdehyde 2,1-aminomutase 2 (hemL2)
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

BioCyciBCER405531:GI5L-4597-MONOMER.
UniPathwayiUPA00251; UER00317.

Names & Taxonomyi

Protein namesi
Recommended name:
Glutamate-1-semialdehyde 2,1-aminomutase 1UniRule annotation (EC:5.4.3.8UniRule annotation)
Short name:
GSA 1UniRule annotation
Alternative name(s):
Glutamate-1-semialdehyde aminotransferase 1UniRule annotation
Short name:
GSA-AT 1UniRule annotation
Gene namesi
Name:hemL1UniRule annotation
Ordered Locus Names:BCG9842_B0655
OrganismiBacillus cereus (strain G9842)
Taxonomic identifieri405531 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillusBacillus cereus group
ProteomesiUP000006744 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 – 428428Glutamate-1-semialdehyde 2,1-aminomutase 1PRO_0000382271Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei268 – 2681N6-(pyridoxal phosphate)lysineUniRule annotation

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Structurei

3D structure databases

ProteinModelPortaliB7IIX2.
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.
PROSITEiPS00600. AA_TRANSFER_CLASS_3. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

B7IIX2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKKFDKSIAA FEEAQDLMPG GVNSPVRAFK SVGMNPLFME RGKGSKVYDI
60 70 80 90 100
DGNEYIDYVL SWGPLIHGHA NDRVVEALKS VAERGTSFGA PTEIENKLAK
110 120 130 140 150
LVIERVPSIE IVRMVNSGTE ATMSALRLAR GYTGRNKILK FIGCYHGHGD
160 170 180 190 200
SLLIKAGSGV ATLGLPDSPG VPEGVAKNTI TVAYNDLESV KYAFEQFGDD
210 220 230 240 250
IACVIVEPVA GNMGVVPPQP GFLEGLREVT EQNGALLIFD EVMTGFRVAY
260 270 280 290 300
NCGQGYYGVT PDLTCLGKVI GGGLPVGAYG GKAEIMRQIA PSGPIYQAGT
310 320 330 340 350
LSGNPLAMAA GYETLVQLTP ESYVEFERKA EMLEAGLRKA AEKHGIPHHI
360 370 380 390 400
NRAGSMIGIF FTDEPVINYD AAKSSNLEFF AAYYREMVEQ GVFLPPSQFE
410 420
GLFLSTAHSD ADIEATIAAA EIAMSKLK
Length:428
Mass (Da):45,964
Last modified:February 10, 2009 - v1
Checksum:i17F8325D6F0266AA
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001186 Genomic DNA. Translation: ACK95760.1.
RefSeqiWP_000712938.1. NC_011772.1.

Genome annotation databases

EnsemblBacteriaiACK95760; ACK95760; BCG9842_B0655.
KEGGibcg:BCG9842_B0655.
PATRICi18904690. VBIBacCer50903_4495.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001186 Genomic DNA. Translation: ACK95760.1.
RefSeqiWP_000712938.1. NC_011772.1.

3D structure databases

ProteinModelPortaliB7IIX2.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACK95760; ACK95760; BCG9842_B0655.
KEGGibcg:BCG9842_B0655.
PATRICi18904690. VBIBacCer50903_4495.

Phylogenomic databases

eggNOGiCOG0001.
HOGENOMiHOG000020210.
KOiK01845.
OMAiCGHAHPE.
OrthoDBiEOG6QVRHN.

Enzyme and pathway databases

UniPathwayiUPA00251; UER00317.
BioCyciBCER405531:GI5L-4597-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.
PROSITEiPS00600. AA_TRANSFER_CLASS_3. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "Genome sequence of Bacillus cereus G9842."
    Dodson R.J., Durkin A.S., Rosovitz M.J., Rasko D.A., Hoffmaster A., Ravel J., Sutton G.
    Submitted (OCT-2008) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: G9842.

Entry informationi

Entry nameiGSA1_BACC2
AccessioniPrimary (citable) accession number: B7IIX2
Entry historyi
Integrated into UniProtKB/Swiss-Prot: September 1, 2009
Last sequence update: February 10, 2009
Last modified: July 22, 2015
This is version 51 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

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.