Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0006779 | biological_process | porphyrin-containing compound biosynthetic process |
| A | 0009236 | biological_process | cobalamin biosynthetic process |
| A | 0016829 | molecular_function | lyase activity |
| A | 0016852 | molecular_function | sirohydrochlorin cobaltochelatase activity |
| A | 0019251 | biological_process | anaerobic cobalamin biosynthetic process |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0046906 | molecular_function | tetrapyrrole binding |
| A | 0050897 | molecular_function | cobalt ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE SO4 A 400 |
| Chain | Residue |
| A | HOH646 |
| A | HOH675 |
| A | HOH714 |
| A | GLY87 |
| A | ASP88 |
| A | GLU89 |
| A | SER148 |
| A | HIS150 |
| A | HOH584 |
| A | HOH640 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 A 401 |
| Chain | Residue |
| A | VAL174 |
| A | GLU175 |
| A | VAL180 |
| A | TRP220 |
| A | ARG223 |
| A | HOH555 |
| A | HOH695 |
| A | HOH702 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 402 |
| Chain | Residue |
| A | GLN64 |
| A | LYS221 |
| A | PRO233 |
| A | HOH568 |
| A | HOH667 |
| site_id | CO |
| Number of Residues | 2 |
| Details | THE ACTIVE SITE IS LOCATED IN A CLEFT BETWEEN THE TWO DOMAINS SURROUNDED BY FOUR REGIONS OF STRUCTURE COMPRISED RESPECTIVELY BY RESIDUES 10-14, 86-89, 145- 149, 205-207. HIS 145 AND HIS 207 ARE THE TWO RESIDUES SHOWN TO BE RESPONSIBLE FOR METAL BINDING. |
| Chain | Residue |
| A | HIS145 |
| A | HIS207 |
Functional Information from PROSITE/UniProt
| site_id | PS00761 |
| Number of Residues | 14 |
| Details | SPASE_I_3 Signal peptidases I signature 3. MLVAGDHAinDmaS |
| Chain | Residue | Details |
| A | MET201-SER214 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | HIS145 | |
| Chain | Residue | Details |
| A | GLY45 | |
| A | ILE84 | |
| A | ILE85 | |
| A | ASP88 | |
| A | GLU89 | |
| A | LYS92 | |
| A | LEU202 | |
| A | VAL203 | |
| A | HIS207 | |
| Chain | Residue | Details |
| A | HIS145 | |
| A | GLU175 | |
