Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004418 | molecular_function | hydroxymethylbilane synthase activity |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0006779 | biological_process | porphyrin-containing compound biosynthetic process |
| A | 0006782 | biological_process | protoporphyrinogen IX biosynthetic process |
| A | 0006783 | biological_process | heme biosynthetic process |
| A | 0016740 | molecular_function | transferase activity |
| A | 0018160 | biological_process | peptidyl-pyrromethane cofactor linkage |
| A | 0033014 | biological_process | tetrapyrrole biosynthetic process |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 16 |
| Details | binding site for residue DPM A 401 |
| Chain | Residue |
| A | SER87 |
| A | ARG182 |
| A | ALA201 |
| A | GLN204 |
| A | GLY205 |
| A | CYS248 |
| A | HOH502 |
| A | HOH509 |
| A | LYS89 |
| A | ASP90 |
| A | CYS134 |
| A | SER135 |
| A | ARG137 |
| A | ARG138 |
| A | ARG161 |
| A | ALA176 |
| site_id | AC2 |
| Number of Residues | 2 |
| Details | binding site for residue MG A 402 |
| Chain | Residue |
| A | LEU21 |
| A | VAL158 |
Functional Information from PROSITE/UniProt
| site_id | PS00533 |
| Number of Residues | 17 |
| Details | PORPHOBILINOGEN_DEAM Porphobilinogen deaminase cofactor-binding site. ERaMnltLqGGCqVPIG |
| Chain | Residue | Details |
| A | GLU237-GLY253 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | Modified residue: {"description":"S-(dipyrrolylmethanemethyl)cysteine","evidences":[{"evidenceCode":"ECO:0000250"}]} |