dbPAF Protein Information


Tag Content
dbPAF ID dbPAF-0004326
Uniprot Accession P05373; HEM2_YEAST; D6VU99;
Genbank Protein ID NP_011475.1;
Genbank Nucleotide ID NM_001180905.1;
Protein Name Delta-aminolevulinic acid dehydratase
Protein Synonyms/Alias
Gene Name HEM2
Gene Synonyms/Alias YGL040C;
Organism Saccharomyces cerevisiae (strain ATCC 204508 / S288c)(Baker's yeast)
NCBI Taxa ID 559292
Functional Description
(View all)
Catalyzes an early step in the biosynthesis of tetrapyrroles. Binds two molecules of 5-aminolevulinate per subunit, each at a distinct site, and catalyzes their condensation to form porphobilinogen.
Phosphorylation Sites
dbPAF PTMs: 2
PositionPeptidesSourceReferences ( PMIDs )
225PFRDAACSAPSNGDRcurated25315811
254RALERDMSEGADGIIdbPTM 3.0;PhosphoGRID 2.0;SysPTM 2.0;UniProt;curated18407956; 16381945; 23193290; 19366988
Sequence
(Fasta)
MHTAEFLETE PTEISSVLAG GYNHPLLRQW QSERQLTKNM LIFPLFISDN PDDFTEIDSL 60
PNINRIGVNR LKDYLKPLVA KGLRSVILFG VPLIPGTKDP VGTAADDPAG PVIQGIKFIR 120
EYFPELYIIC DVCLCEYTSH GHCGVLYDDG TINRERSVSR LAAVAVNYAK AGAHCVAPSD 180
MIDGRIRDIK RGLINANLAH KTFVLSYAAK FSGNLYGPFR DAACSAPSNG DRKCYQLPPA 240
GRGLARRALE RDMSEGADGI IVKPSTFYLD IMRDASEICK DLPICAYHVS GEYAMLHAAA 300
EKGVVDLKTI AFESHQGFLR AGARLIITYL APEFLDWLDE EN 343
Keyword

KW-0002--3D-structure
KW-0181--Complete proteome
KW-0350--Heme biosynthesis
KW-0456--Lyase
KW-0479--Metal-binding
KW-0597--Phosphoprotein
KW-0627--Porphyrin biosynthesis
KW-1185--Reference proteome
KW-0862--Zinc

Interpro

IPR001731--ALAD
IPR030656--ALAD_AS
IPR013785--Aldolase_TIM

PROSITE

PS00169--D_ALA_DEHYDRATASE

Pfam

PF00490--ALAD

Gene Ontology

GO:0005829--C:cytosol
GO:0032791--F:lead ion binding
GO:0004655--F:porphobilinogen synthase activity
GO:0008270--F:zinc ion binding
GO:0006783--P:heme biosynthetic process
GO:0006782--P:protoporphyrinogen IX biosynthetic process