ID   GSA_PARP8               Reviewed;         426 AA.
AC   B2JED5;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   10-JUN-2008, sequence version 1.
DT   25-MAY-2022, entry version 78.
DE   RecName: Full=Glutamate-1-semialdehyde 2,1-aminomutase {ECO:0000255|HAMAP-Rule:MF_00375};
DE            Short=GSA {ECO:0000255|HAMAP-Rule:MF_00375};
DE            EC=5.4.3.8 {ECO:0000255|HAMAP-Rule:MF_00375};
DE   AltName: Full=Glutamate-1-semialdehyde aminotransferase {ECO:0000255|HAMAP-Rule:MF_00375};
DE            Short=GSA-AT {ECO:0000255|HAMAP-Rule:MF_00375};
GN   Name=hemL {ECO:0000255|HAMAP-Rule:MF_00375}; OrderedLocusNames=Bphy_0622;
OS   Paraburkholderia phymatum (strain DSM 17167 / CIP 108236 / LMG 21445 /
OS   STM815) (Burkholderia phymatum).
OC   Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales;
OC   Burkholderiaceae; Paraburkholderia.
OX   NCBI_TaxID=391038;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 17167 / CIP 108236 / LMG 21445 / STM815;
RX   PubMed=25197461; DOI=10.4056/sigs.4861021;
RA   Moulin L., Klonowska A., Caroline B., Booth K., Vriezen J.A., Melkonian R.,
RA   James E.K., Young J.P., Bena G., Hauser L., Land M., Kyrpides N., Bruce D.,
RA   Chain P., Copeland A., Pitluck S., Woyke T., Lizotte-Waniewski M.,
RA   Bristow J., Riley M.;
RT   "Complete genome sequence of Burkholderia phymatum STM815(T), a broad host
RT   range and efficient nitrogen-fixing symbiont of Mimosa species.";
RL   Stand. Genomic Sci. 9:763-774(2014).
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=(S)-4-amino-5-oxopentanoate = 5-aminolevulinate;
CC         Xref=Rhea:RHEA:14265, ChEBI:CHEBI:57501, ChEBI:CHEBI:356416;
CC         EC=5.4.3.8; Evidence={ECO:0000255|HAMAP-Rule:MF_00375};
CC   -!- COFACTOR:
CC       Name=pyridoxal 5'-phosphate; Xref=ChEBI:CHEBI:597326;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00375};
CC   -!- PATHWAY: Porphyrin-containing compound metabolism; protoporphyrin-IX
CC       biosynthesis; 5-aminolevulinate from L-glutamyl-tRNA(Glu): step 2/2.
CC       {ECO:0000255|HAMAP-Rule:MF_00375}.
CC   -!- SUBUNIT: Homodimer. {ECO:0000255|HAMAP-Rule:MF_00375}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00375}.
CC   -!- SIMILARITY: Belongs to the class-III pyridoxal-phosphate-dependent
CC       aminotransferase family. HemL subfamily. {ECO:0000255|HAMAP-
CC       Rule:MF_00375}.
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DR   EMBL; CP001043; ACC69812.1; -; Genomic_DNA.
DR   RefSeq; WP_012400033.1; NZ_CADFGH010000001.1.
DR   AlphaFoldDB; B2JED5; -.
DR   SMR; B2JED5; -.
DR   STRING; 391038.Bphy_0622; -.
DR   EnsemblBacteria; ACC69812; ACC69812; Bphy_0622.
DR   KEGG; bph:Bphy_0622; -.
DR   eggNOG; COG0001; Bacteria.
DR   HOGENOM; CLU_016922_1_5_4; -.
DR   OMA; WGPLIFG; -.
DR   OrthoDB; 493793at2; -.
DR   UniPathway; UPA00251; UER00317.
DR   Proteomes; UP000001192; Chromosome 1.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0042286; F:glutamate-1-semialdehyde 2,1-aminomutase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0030170; F:pyridoxal phosphate binding; IEA:InterPro.
DR   GO; GO:0008483; F:transaminase activity; IEA:InterPro.
DR   GO; GO:0006782; P:protoporphyrinogen IX biosynthetic process; IEA:UniProtKB-UniPathway.
DR   CDD; cd00610; OAT_like; 1.
DR   Gene3D; 3.40.640.10; -; 1.
DR   Gene3D; 3.90.1150.10; -; 1.
DR   HAMAP; MF_00375; HemL_aminotrans_3; 1.
DR   InterPro; IPR004639; 4pyrrol_synth_GluAld_NH2Trfase.
DR   InterPro; IPR005814; Aminotrans_3.
DR   InterPro; IPR015424; PyrdxlP-dep_Trfase.
DR   InterPro; IPR015421; PyrdxlP-dep_Trfase_major.
DR   InterPro; IPR015422; PyrdxlP-dep_Trfase_small.
DR   Pfam; PF00202; Aminotran_3; 1.
DR   SUPFAM; SSF53383; SSF53383; 1.
DR   TIGRFAMs; TIGR00713; hemL; 1.
DR   PROSITE; PS00600; AA_TRANSFER_CLASS_3; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; Isomerase; Porphyrin biosynthesis; Pyridoxal phosphate;
KW   Reference proteome.
FT   CHAIN           1..426
FT                   /note="Glutamate-1-semialdehyde 2,1-aminomutase"
FT                   /id="PRO_1000121862"
FT   MOD_RES         265
FT                   /note="N6-(pyridoxal phosphate)lysine"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00375"
SQ   SEQUENCE   426 AA;  45499 MW;  BA5DA9D9FC1E58B0 CRC64;
     MPSNQELFER AQKTIPGGVN SPVRAFRSVG GTPRFIERAQ GAYFWDAEGK RYIDYIGSWG
     PMIVGHVHPE VLEAVQRVLS KGFSFGAPTE AEIEIAEEIC KLVPSMEQVR MVSSGTEATM
     SALRLARGFT DRSRIVKFEG CYHGHADSLL VKAGSGLLTF GNPTSAGVPV DIAKHTTVLE
     YNNVAALEEA FSAFGNEIAS VIVEPVAGNM NLVRATPEFL GALRRLCSEY GSVLIFDEVM
     CGFRVALGGA QQLYGIRPDL TCLGKVIGGG MPAAAFGGRR DIMAHLAPLG GVYQAGTLSG
     NPIAVAAGLK TLQLIQAPGF YDALSRRTTR LVQDLTEAAR EAKIPFTADS VGGMFGLYFS
     ESVPASFAEI SRCDVPRFNA FFHKMLDAGV YFAPSAYEAG FVSSAHDDAT VEATIEAARG
     AFKSLA