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Protein

Glutamate-1-semialdehyde 2,1-aminomutase

Gene

hemL

Organism
Mycobacterium sp. (strain MCS)
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

Pathwayi: protoporphyrin-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

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:Mmcs_0690
OrganismiMycobacterium sp. (strain MCS)
Taxonomic identifieri164756 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaCorynebacterialesMycobacteriaceaeMycobacterium

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00003823491 – 438Glutamate-1-semialdehyde 2,1-aminomutaseAdd BLAST438

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei272N6-(pyridoxal phosphate)lysineUniRule annotation1

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Structurei

3D structure databases

ProteinModelPortaliQ1BE73.
SMRiQ1BE73.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

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

Phylogenomic databases

HOGENOMiHOG000020210.
KOiK01845.
OMAiCGHAHPE.

Family and domain databases

CDDicd00610. OAT_like. 1 hit.
Gene3Di3.40.640.10. 1 hit.
3.90.1150.10. 2 hits.
HAMAPiMF_00375. HemL_aminotrans_3. 1 hit.
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.

Q1BE73-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MGAHHTATEQ SARLFADACA VIPGGVNSPV RAFNAVGGTP RFITSANGYW
60 70 80 90 100
LTDADDNRYV DLVCSWGPMI LGHAHPAVVE AVQRVAADGL SFGAPTPSET
110 120 130 140 150
ELASEIISRV APVERLRMVN SGTEATMSAI RLARGFTGRP KIVKFSGCYH
160 170 180 190 200
GHSDALLADA GSGVATLGLP SSPGVTGAAT ADTIVLPYND VDAVEEIFEQ
210 220 230 240 250
VGDQIAAVIT EASPGNMGAV PPEPGFNAAL RRITEEHGAL LILDEVMTGF
260 270 280 290 300
RVSRSGWYGL DPVDGDLFTF GKVMSGGLPA AAFGGRAEVM ERLAPLGPVY
310 320 330 340 350
QAGTLSGNPV AMAAGLATLR TADDAVYAAL DKNADRLAGL LTDALTDAGV
360 370 380 390 400
THRVQRGGNM LSVFFTAEPV GDFATARASE TWRFPPFFHA LLDAGVYPPP
410 420 430
SAFEAWFVSA ALDDEAFDRI AAALPGAARA AAEASRPA
Length:438
Mass (Da):45,481
Last modified:July 11, 2006 - v1
Checksum:i0D889BBC13A5BCD7
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000384 Genomic DNA. Translation: ABG06811.1.
RefSeqiWP_011558115.1. NC_008146.1.

Genome annotation databases

EnsemblBacteriaiABG06811; ABG06811; Mmcs_0690.
KEGGimmc:Mmcs_0690.
PATRICi18111495. VBIMycSp106721_0710.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000384 Genomic DNA. Translation: ABG06811.1.
RefSeqiWP_011558115.1. NC_008146.1.

3D structure databases

ProteinModelPortaliQ1BE73.
SMRiQ1BE73.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABG06811; ABG06811; Mmcs_0690.
KEGGimmc:Mmcs_0690.
PATRICi18111495. VBIMycSp106721_0710.

Phylogenomic databases

HOGENOMiHOG000020210.
KOiK01845.
OMAiCGHAHPE.

Enzyme and pathway databases

UniPathwayiUPA00251; UER00317.

Family and domain databases

CDDicd00610. OAT_like. 1 hit.
Gene3Di3.40.640.10. 1 hit.
3.90.1150.10. 2 hits.
HAMAPiMF_00375. HemL_aminotrans_3. 1 hit.
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...

Entry informationi

Entry nameiGSA_MYCSS
AccessioniPrimary (citable) accession number: Q1BE73
Entry historyi
Integrated into UniProtKB/Swiss-Prot: September 1, 2009
Last sequence update: July 11, 2006
Last modified: November 2, 2016
This is version 81 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Documents

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

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 one 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.