Identification
HMDB Protein ID CDBP00351
Secondary Accession Numbers Not Available
Name Porphobilinogen deaminase
Description Not Available
Synonyms
  1. HMBS
  2. Hydroxymethylbilane synthase
  3. PBG-D
  4. Pre-uroporphyrinogen synthase
Gene Name HMBS
Protein Type Enzyme
Biological Properties
General Function Involved in hydroxymethylbilane synthase activity
Specific Function Tetrapolymerization of the monopyrrole PBG into the hydroxymethylbilane pre-uroporphyrinogen in several discrete steps.
GO Classification
Biological Process
cellular response to cytokine stimulus
cellular response to lead ion
peptidyl-pyrromethane cofactor linkage
response to carbohydrate stimulus
response to vitamin
response to estradiol stimulus
small molecule metabolic process
cellular response to dexamethasone stimulus
response to zinc ion
response to hypoxia
cellular response to arsenic-containing substance
response to methylmercury
response to amino acid stimulus
response to cobalt ion
heme biosynthetic process
protoporphyrinogen IX biosynthetic process
organ regeneration
cellular response to antibiotic
cellular response to amine stimulus
response to drug
astrocyte differentiation
Cellular Component
cytosol
condensed chromosome
nucleus
axon
Function
hydroxymethylbilane synthase activity
transferase activity, transferring alkyl or aryl (other than methyl) groups
catalytic activity
transferase activity
Molecular Function
amine binding
carboxylic acid binding
hydroxymethylbilane synthase activity
uroporphyrinogen-III synthase activity
coenzyme binding
Process
macromolecule modification
protein modification process
metabolic process
macromolecule metabolic process
post-translational protein modification
protein-cofactor linkage
peptidyl-pyrromethane cofactor linkage
biosynthetic process
cellular biosynthetic process
heterocycle biosynthetic process
tetrapyrrole biosynthetic process
Cellular Location
  1. Cytoplasm (Probable)
Pathways
Gene Properties
Chromosome Location 11
Locus 11q23.3
SNPs HMBS
Gene Sequence
>1086 bp
ATGTCTGGTAACGGCAATGCGGCTGCAACGGCGGAAGAAAACAGCCCAAAGATGAGAGTG
ATTCGCGTGGGTACCCGCAAGAGCCAGCTTGCTCGCATACAGACGGACAGTGTGGTGGCA
ACATTGAAAGCCTCGTACCCTGGCCTGCAGTTTGAAATCATTGCTATGTCCACCACAGGG
GACAAGATTCTTGATACTGCACTCTCTAAGATTGGAGAGAAAAGCCTGTTTACCAAGGAG
CTTGAACATGCCCTGGAGAAGAATGAAGTGGACCTGGTTGTTCACTCCTTGAAGGACCTG
CCCACTGTGCTTCCTCCTGGCTTCACCATCGGAGCCATCTGCAAGCGGGAAAACCCTCAT
GATGCTGTTGTCTTTCACCCAAAATTTGTTGGGAAGACCCTAGAAACCCTGCCAGAGAAG
AGTGTGGTGGGAACCAGCTCCCTGCGAAGAGCAGCCCAGCTGCAGAGAAAGTTCCCGCAT
CTGGAGTTCAGGAGTATTCGGGGAAACCTCAACACCCGGCTTCGGAAGCTGGACGAGCAG
CAGGAGTTCAGTGCCATCATCCTGGCAACAGCTGGCCTGCAGCGCATGGGCTGGCACAAC
CGGGTGGGGCAGATCCTGCACCCTGAGGAATGCATGTATGCTGTGGGCCAGGGGGCCTTG
GGCGTGGAAGTGCGAGCCAAGGACCAGGACATCTTGGATCTGGTGGGTGTGCTGCACGAT
CCCGAGACTCTGCTTCGCTGCATCGCTGAAAGGGCCTTCCTGAGGCACCTGGAAGGAGGC
TGCAGTGTGCCAGTAGCCGTGCATACAGCTATGAAGGATGGGCAACTGTACCTGACTGGA
GGAGTCTGGAGTCTAGACGGCTCAGATAGCATACAAGAGACCATGCAGGCTACCATCCAT
GTCCCTGCCCAGCATGAAGATGGCCCTGAGGATGACCCACAGTTGGTAGGCATCACTGCT
CGTAACATTCCACGAGGGCCCCAGTTGGCTGCCCAGAACTTGGGCATCAGCCTGGCCAAC
TTGTTGCTGAGCAAAGGAGCCAAAAACATCCTGGATGTTGCACGGCAGCTTAACGATGCC
CATTAA
Protein Properties
Number of Residues 361
Molecular Weight 39329.74
Theoretical pI 7.174
Pfam Domain Function
Signals Not Available
Transmembrane Regions Not Available
Protein Sequence
>Porphobilinogen deaminase
MSGNGNAAATAEENSPKMRVIRVGTRKSQLARIQTDSVVATLKASYPGLQFEIIAMSTTG
DKILDTALSKIGEKSLFTKELEHALEKNEVDLVVHSLKDLPTVLPPGFTIGAICKRENPH
DAVVFHPKFVGKTLETLPEKSVVGTSSLRRAAQLQRKFPHLEFRSIRGNLNTRLRKLDEQ
QEFSAIILATAGLQRMGWHNRVGQILHPEECMYAVGQGALGVEVRAKDQDILDLVGVLHD
PETLLRCIAERAFLRHLEGGCSVPVAVHTAMKDGQLYLTGGVWSLDGSDSIQETMQATIH
VPAQHEDGPEDDPQLVGITARNIPRGPQLAAQNLGISLANLLLSKGAKNILDVARQLNDA
H
GenBank ID Protein 158261573
UniProtKB/Swiss-Prot ID P08397
UniProtKB/Swiss-Prot Entry Name HEM3_HUMAN
PDB IDs
GenBank Gene ID AK290275
GeneCard ID HMBS
GenAtlas ID HMBS
HGNC ID HGNC:4982
References
General References Not Available